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HP StorageWorks Enterprise File Services WAN Accelerator User's Manual

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1. 2 Shares Add a Proxy Share Local Name Remote Path Format is servername sharename Comment optional Mode and Version Broadcast Version3 Account Password Password Confirm Incremental Sync Start Date and Time 2006 07 26 YYYY MM DD 12 17 48 HH MM SS Incremental Sync Interval 720 Minutes Full Sync Start Date and Time 2006 07 26 YYYY MM DD 12 17 48 HH MM SS Full Sync Interval 10800 Minutes Use 0 to disable full sync Cancel Local Name Sharing Status Last Sync Time Last Sync Status broadcast1 no yes Share idle 2006 07 21 12 44 08 Failed Actions v broadcast10 no yes Share idle 2006 07 21 12 43 48 Failed Actions v 5 Use the controls to complete the configuration as described in the following table Control Description Local Name Specify the name that you assign to a share on the HP EFS WAN Accelerator The maximum length is 80 characters IMPORTANT The PFS share and the origin server share name cannot contain Unicode characters The Management Console does not support Unicode characters Remote Path Specify the remote path of the origin file server where the share resides You must use the Uniform Naming Convention UNC for the mapped drive for v3 shares For example lt origin file server gt lt local name gt IMPORTANT The PFS share and the origin server share name cannot contain Unicode characters The Management Console does not su
2. SYNTAX Unsigned32 MAX ACCESS not accessible STATUS current DESCRIPTION Index for the table cpulIndivUtilEntry 2 cpuIndividleTime OBJECT TYPE SYNTAX Unsigned32 MAX ACCESS not accessible STATUS current DESCRIPTION Tdle time for this CPU cpulIndivUtilEntry 3 cpuIndivSystemTime OBJECT TYPE SYNTAX Unsigned32 MAX ACCESS not accessible STATUS current DESCRIPTION System time for this CPU cpuIndivUtilEntry 4 cpuIndivUserTime OBJECT TYPE SYNTAX Unsigned32 MAX ACCESS not accessible STATUS current DESCRIPTION User time for this CPU cpulIndivUtilEntry 5 connectionCounts OBJECT IDENTIFIER statistics 2 optimizedConnections OBJECT TYPE SYNTAX Unsigned32 MAX ACCESS read only STATUS current DESCRIPTION Current total number of optimized connections HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 219 QIN HOLVusTa00y NVM S43 dH connectionCounts 1 passthroughConnections OBJECT TYPE SYNTAX Unsigned32 MAX ACCESS read only STATUS current DESCRIPTION Current total number of pass through connections connectionCounts 2 halfOpenedConnections OBJECT TYPE SYNTAX Unsigned32 MAX ACCESS read only STATUS current DESCRIPTION Current total number of half opened optimized connections
3. Source Subnet all Destination Subnet all Port all Peer IP all Reset 80 CONFIGURING THE HP EFS WAN ACCELERATOR 4 Use the controls to complete the configuration as described in the following table Control Description Add New Rule Type Select one of the following rule types from the drop down list e Auto Allows built in functionality to determine the response for peering requests performs the best peering possible Accept Accepts peering requests that match the source destination port pattern e Pass Allows pass through peering requests that match the source and destination port pattern You can configure peering rules that apply to a single port or you can configure peering rules that apply to a port label A port label is a label that you assign to a set of ports so that you can reduce the number of configuration rules in your system For detailed information about how to configure port labels see Creating Port Labels on page 113 Insert Rule At Select start end or a rule number from the drop down list HP EFS WAN Accelerators evaluate rules in numerical order starting with rule 1 If the conditions set in the rule match then the rule is applied and the system moves on to the next packet If the conditions set in the rule do not match the system consults the next rule For example if the conditions of rule 1 do not match rule 2 is consult
4. ANY SLHOday HOLVHST1S00V NYM S43 dH 9NUVAY9 Network i Data E Total Pages Swapped Out 0 Avg Pages Swapped Out 0 Peak Pages Swapped Out 0 Peak Pages Swapped Out Occurred At 2006 06 02 11 24 33 Health pemcey Paging Proxy File Service Export Diagnostic 3 Use the controls to customize the report as described in the following table Control Description Period Select Last Hour Last Day Last Week or Last Month from the drop down list Refresh Set a rate to refresh the report display e To refresh your report every 15 seconds click 15 Seconds To refresh your report every 30 seconds click 30 Seconds To turn off refresh click Off NOTE The refresh rate does not affect polling Polling occurs every 5 minutes Printer icon To print your report click the Printer icon in the upper right corner of the page HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 191 Viewing PFS Share Status Reports What this Report Tells You 192 Viewing Proxy File Service Reports The following section describes the Proxy File Share PFS Status report It includes the following sections Viewing PFS Share Status Reports next Viewing PFS Statistics on page 193 The PFS Share Status report provides information about your PFS shares the size of the share and the status ofthe share For detailed information see Enabling Proxy File Service on page 99 The PFS Share Stat
5. TIP You can also use the HP EFS WAN Accelerator Command Line Interface CLI to configure WCCP service groups For detailed configuration information including configuring the WCCP router see the HP StorageWorks Enterprise File Services WAN Accelerator Deployment Guide NOTE The following section assumes you are familiar with WCCP For detailed information about WCCP see the Cisco documentation Web site at http www cisco com univercd home home htm CONFIGURING THE HP EFS WAN ACCELERATOR To enable a WCCP 1 Click the Setup tab to display the Setup menu service group 2 Click Advanced Networking to expand the Advanced Networking menu 3 Click WCCP Groups to display the Advanced Networking WCCP Service Groups page Figure 2 37 Advanced Networking WCCP Service Groups Page Seay ae a a Advanced Networking WCCP Service Groups De Advanced Networking 4 Configure your WCCP v2 service groups Click on a service group to modify its settings General E Enable WCCP v2 Support Multicast TTL 1 Service Group ID Priority Weight Scheme No WCCP service groups Add New Service Group Service Group ID Router IP Password Confirm Password Priority 200 Weight 180 Encapsulation Scheme either v 4 Use the controls to complete the configuration as described in the following table Control Description General Enable WCCP
6. What This Report Tells You About Report Graphs 160 The Performance Traffic Summary report contains the following table of statistics that summarize traffic activity by network protocol Field Description Total Traffic Specifies the total amount of traffic transmitted FTP 21 Specifies the amount of File Transfer Protocol FTP data transmitted This also includes FTP data from other ports HTTP 80 Specifies the amount of Hypertext Transfer Protocol HTTP data transmitted CIFS NetBIOS 139 Specifies the amount of data transmitted with Network Basic Input Output System NETBIOS over the Common Internet File System CIFS protocol CIFS TCP 445 Specifies the amount of data transmitted with the CIFS protocol over Transmission Control Protocol TCP MAPI 7830 Specifies the amount of data transmitted over Mail Application Programming Interface MAPT Other Optimized Specifies the amount of data transmitted over other applications Passed Through Specifies the amount of traffic transmitted unoptimized Unoptimized NOTE To monitor traffic other than the default traffic listed above see Setting Monitored Ports on page 121 The Performance Traffic Summary report answers the following questions How much data reduction occurred with a particular network protocol How much data was transmitted optimized How much data was transmitted unoptimized
7. ccceccecseseeecseceeeseceseeeeeeeeeseseeeseeeaes 121 Setting Logging Options ccceesceseeseesceeseecceseeeeeeseesseceeeaeeeensees 123 Setting Local Logging 00 ce eccccesseessescecseceeceseeeceeeeeeeseeseeneeenes 123 Setting Remote Logging cccccecsesesecseceeeseeeeceseeeeeeeeeeeeeeeeaes 124 Setting the Date and Time cc eeceescceecsseeseceseeeeceseeeeeeneeseeeeeaeenaes 125 CONTENTS Setting the Date and Time nsien ain e e 125 Setting NTP Servers ia cece sede esa eet Suen Sen ieee 126 Setting Authentication Methods ccccesessesseeseeeeceeceeeeeeeneeseeenees 127 Setting General Authentication 0 0 eeeceecseseeseeteeseeeeeeceeeneees 127 Setting the Administrative Password iccceceeeereeeeeteeeeeeees 129 Setting the Monitor Password ccccccsceceeseeeteeseeeseeseeseeeeeeaes 130 Setting RADIUS Servers ccccceesessesceesececeeseeeeceseeeeeeseeeeeeeeeaes 131 Setting TACACS Servers ci esse tes Hi eee 133 Modifying Web Settings ccsesseescsseesceeseeseeeeesecneenseeseensees 135 Setting the Message of the Day MOTD ceeeeseeseeteeteeees 136 Managing Licenses sine ponn e cas EE E EEE 137 Updating Your Licenses s sssesessseseeeesreesssesreseeresesesersreressenes 137 Viewing Scheduled Jobs s cic 0 asc csss Ans Aas Rahn n 138 Viewing Scheduled Jobs ccccceccesecsceeseeeeceeceeeceeeeeeeeeeeeeseeenees 139 Managing Configurations ccccceccesee
8. set_inner_params send buf size 262140 Jun 27 16 00 29 meow mix sport 20291 splice client INFO 27331 set_inner_params recy buf size 262140 Jun 27 16 00 29 meow mix sport 20291 io inner tcpchan INFO 27331 TCP_DYNWAT set to 5 Launch Continuous Log Jun 27 16 00 29 meow mx sport 20291 splice client INFO 27331 192 168 21 227 60163 72 3 156 41 80 Starting Splice flow optpol OPOL_NORMAL nmode NAGLE_ALWAYS Jun 27 16 00 35 meow mix wsmd 3321 wsmd INFO session 960 opened for client web_cai_launcher 23184 user 23184 048 0 48 0 Jun 27 16 00 35 meow mix launch 23184 cgi INFO session 1 client open for peer wsmd Jun 27 16 00 35 meow mix wsmd 3321 wsmd INFO session 961 opened for client web_request_handler 23184 user 23184 0 0 0 0 0 Jun 27 16 00 35 meow mix rh 23184 web INFO session 1 client open for peer wsmd Jun 27 16 00 35 meow mix rh 23184 web INFO session 1 client open for peer wsmd Jun 27 16 00 35 meow mix wsmd 3321 wsmd INFO session 962 opened for client web_request_handler 23184 user 23184 0 0 Rotate Logs Now 0 0 0 Prev Page 12345 924925 926 927 928 Jump to Page lo 2 Use the controls to customize your logs as described in the following table Control Description Filter Specify a keyword or string and click Filter to display logs according to the parameters you specify Prev Click Prev to view previous pages in the l
9. What is the average and peak percentage of CPU being used About Report In bar graph and line graph reports the x axis or tick mark plots time according to Graphs the interval you select The y axis plots the metric of interest such as gigabytes GB of bandwidth percent of data reduction connection counts and the like 188 CREATING HP EFS WAN ACCELERATOR REPORTS AND LOGS A diamond icon above the top margin of the graph points to the value on the x axis the time at which the peak occurred A diamond icon outside the right margin of the graph points to the value on the y axis for example the percent that is the average value for the time period selected Pie chart graphs do not indicate peaks or averages Pie chart graphs represent the aggregate for the time period selected To create the CPU 1 Click the Reports tab to display the Performance Bandwidth Optimization page Utilization report 2 Under Health in the left menu click CPU Utilization to display the Health CPU Utilization page Figure 3 19 Health CPU Utilization Page Stet se con a CPU Utilization De Performance Health HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 189 ANY SLYOd34 HOLVHSTS00V NYM S43 dH 9NUVAY9 3 Use the controls to customize the report as described in the following table Control Description Period Select Last Hour Last Day Last Week
10. Control Description Add New Port Label Label Specify the label name The following rules apply Port labels are not case sensitive and can be any string consisting of letters the underscore _ or the hyphen There cannot be spaces in port labels The fields in the various rule pages of the Management Console that take a physical port number also take a port label To avoid confusion do not use a number for a port label Port labels that are used in in path and other rules such as QoS and peering rules cannot be deleted Port label changes that is adding and removing ports inside a label are applied immediately by the rules that use the port labels that you have modified Ports Specify a comma separated list of port numbers Add Label Click Add Peer to add a neighbor to the peer list Remove Selected Labels To remove an entry select it and click Remove Selected Labels 114 CONFIGURING THE HP EFS WAN ACCELERATOR 4 Click Save to save your settings permanently or click Reset to return the settings to their previous values Modifyi ng Ports You can add or delete ports associated with a port label in the Port Label lt Port Label ina Port Label Namo page To modify ports in a 1 Click the Setup tab to display the Setup menu port label 2 Click Port Labels to display the Port Labels page 3 Click the port label name in the Port Labels list to display the Port Label lt Port Label Name
11. bandwidthPassThrough 3 B HP EFS WAN ACCELERATOR MIB datastore OBJECT IDENTIFIER statistics 4 hitsTotal OBJECT TYPE SYNTAX Counter64 MAX ACCESS read only STATUS current DESCRIPTION Total number of datastore hits since last restart of service datastore 1 missTotal OBJECT TYPE SYNTAX Counter64 MAX ACCESS read only STATUS current DESCRIPTION Total number of datastore misses since last restart of service datastore 2 END HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 223 GIN HOLVuaTa00y NVM S43 dH 224 B HP EFS WAN ACCELERATOR MIB Glossary ARP Address Resolution Protocol An IP protocol used to obtain a node s physical address Bandwidth The upper limit on the amount of data typically in kilobits per second kbps that can pass through a network connection Greater bandwidth indicates faster data transfer capability Bit A Binary digit The smallest unit of information handled by a computer either 1 or 0 in the binary number system Blade One component in a system that is designed to accept some number of components blades Bottleneck Anode in a network at which information is processed more slowly or any element for example a network interface card that slows network connectivity rates CIFS Common Internet File System CIFS is the remote file system access protocol used by Windo
12. For detailed information about setting up RADIUS and TACACS servers see the HP StorageWorks Enterprise File Services WAN Accelerator Deployment Guide HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 131 HOLVYSTS00V NYM S43 dH ZHL ONIUNDIINOD Z Enabling this feature is optional To set RADIUS server 1 Click the Setup tab to display the Setup menu authentication 2 Click Authentication to expand the Authentication menu 3 Click RADIUS Servers to display the Authentication RADIUS Servers page Figure 2 59 Authentication RADIUS Servers Page Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout Authentication RADIUS Servers De Configure your RADIUS authentication settings This configuration is only necessary for appliances using RADIUS authentication Logai General Dal ne Server Key Timeout E seconds 1 60 Retries fi 0 5 Apply Green indicates use of a global value Server IP Port Key Timeout Retries Enabled No RADIUS servers Remove Selected Servers Enable Disable Add New RADIUS Server Server IP Authentication Port fisiz Server Key jc Timeout 7 seconds 1 60 Retries 0 5 Enabled True z Add Server 4 Use controls to complete the configuration as described in the following table Control Description General Server Key Specify the server key Timeout
13. HOLVHF1S00V NYM S43 dH 3HLNIENDIINOD Z To configure CIFS 1 Click the Setup tab to expand the Optimization Service menu protocol options 2 Click Protocol CIFS to display the Optimization Service Protocol CIFS page Figure 2 4 Optimization Service Protocol CIFS Page Home Setup Reports Logging Help Status Healthy Logged in as admin logout Optimization Service Protocol CIFS oo Configure your CIFS protocol settings General Enable Latency Optimization E Disable Write Optimization Optimize Connections with Security Signatures that do not require signing E Enable Dynamic Write Throttling Overlapping Open E Enable Overlapping Open Optimization Optimize Only the Following Extensions doc pdf ppt sidasm slddrw siddwa sldprt txt vsd xis Optimize All Except the Following Extensions Idb mdb 32 CONFIGURING THE HP EFS WAN ACCELERATOR 3 Use the controls to complete the configuration as described in the following table Control Description General Enable Latency Optimization Latency optimization is enabled by default Only uncheck this box if you want disable Latency optimization Typically you disable latency optimization to troubleshoot problems with the system Disable Write Optimization Specify this option to disable write optimization Disable write optimization only if you have applications that assume and require write
14. HP StorageWorks Enterprise File Services WAN Accelerator Manager User 5s Guide describes how to install configure and administer a network made up of multiple HP EFS WAN Accelerators using the HP StorageWorks Enterprise File ServicesWAN Accelerator Manager HP StorageWorks Enterprise File Services N4c WAN Accelerator 4 port NIC Installation Guide describes how to install bypass cards in the HP EFS WAN Accelerator The HP EFS WAN Accelerator documentation set is periodically updated with new information To access the most current version of the HP EFS WAN Accelerator documentation and other technical information consult the HP Technical Support site located at http www hp com INTRODUCTION Related Reading Technical Support To learn more about network storage systems and network administration consult the following books Microsoft Windows 2000 Server Administrator 5 Companion by Charlie Russell and Sharon Crawford Microsoft Press 2000 Common Internet File System CIFS Technical Reference by the Storage Networking Industry Association Storage Networking Industry Association 2002 TCP IP Illustrated Volume I The Protocols by W R Stevens Addison Wesley 1994 Internet Routing Architectures 2nd Edition by Bassam Halabi Cisco Press 2000 Contacting HP This section describes how to contact departments within HP Telephone numbers for worldwide technical support are listed on the following HP we
15. Index of peer peerEntry 1 peerHostname OBJECT TYPE SYNTAX OCTET STRING MAX ACCESS read only STATUS current DESCRIPTION Hostname of peer peerEntry 2 peerVersion OBJECT TYPE SYNTAX OCTET STRING MAX ACCESS read only STATUS current DESCRIPTION System software version of peer peerEntry 3 peerAddress OBJECT TYPE SYNTAX IpAddress MAX ACCESS read only STATUS current DESCRIPTION 214 B HP EFS WAN ACCELERATOR MIB IP address of peer peerEn try 4 TYPE peerModel OBJECT SYNTAX MAX ACCESS STATUS DESCRIPTION OCTET STRING read only current Model of peer peerEn CONFIG activeConfig OBJ SYNTAX MAX ACCESS STATUS DESCRIPTION Current active configuration config try 5 ECT TYPE OCTET STRING read only current 1 inpath OBJECT ID ENTIFIER config inpathSupport OB SYNTAX MAX ACCESS STATUS DESCRIPTION 2 JECT TYPE Unsigned32 read only current In path support inpath 1 IDENTIFI outofpath OBJECT config outofpathSupport SYNTAX MAX ACCESS STATUS DESCRIPTION Out of path support outofp alarmsPrefix OBJ alarms procCrash NOTIFICATION TYP OBJECTS pr S
16. 0 mcstpac kets 90 17240 discards O errors O overruns O carrier 0 collisions 0 TIP To print your report click the Printer icon in the upper right corner of the page Creating Link State Reports The Network Link State report summarizes the loss rate for the HP EFS WAN Accelerator The loss rate is the rate at which packets are not successfully delivered to the peer HP EFS WAN Accelerator 178 CREATING HP EFS WAN ACCELERATOR REPORTS AND LOGS What This Report The Network Link State report answers the following question Tells You What percentage of packets did not reach the peer HP EFS WAN Accelerator About Report In bar graph and line graph reports the x axis or tick mark plots time according to Graphs the interval you select The y axis plots the metric of interest such as gigabytes GB of bandwidth percent of data reduction connection counts and the like A diamond icon above the top margin of the graph points to the value on the x axis the time at which the peak occurred A diamond icon outside the right margin of the graph points to the value on the y axis for example the percent that is the average value for the time period selected Pie chart graphs do not indicate peaks or averages Pie chart graphs represent the aggregate for the time period selected About Report Data The HP EFS WAN Accelerator system polls bandwidth and connection metrics every second and can report on performance for
17. After Specify a date and time from which the statistics should begin in the After text box Use the following format YYYY MM DD HH MM SS Before Specify a date and time from which the statistics should begin in the After text box Use the following format YYYY MM DD HH MM SS Export Click Export to export your data Printer icon To print your report click the Printer icon in the upper right corner of the page Viewing System Dump Files Viewing System Diagnostic Files The following section describes how to view HP EFS WAN Accelerator system files to help diagnose problems It includes the following sections Viewing System Dump Files next Viewing System Snapshots on page 198 Viewing TCP Dump Files on page 199 The Diagnostic System Dump Report displays a list of system dump files and their size A system dump contains a copy of the kernel data on the system System dump files can help you diagnose problems in the HP EFS WAN Accelerator HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 197 ANY S LYOday YOLVYATA00Y NYM S43 dH SNLLVauD To view system dump 1 Click the Reports tab to display the Performance Bandwidth Optimization page files Home Setup Reports Proxy File Service Diagnostic stem Dumps Logging 2 Under Diagnostic in the left menu click System Dumps to display the Diagnostic System Dumps page Figure 3 24 Diagnostic System
18. How much data traversed the WAN without optimization About Report In bar graph and line graph reports the x axis or tick mark plots time according to Graphs the interval you select The y axis plots the metric of interest such as gigabytes GB of bandwidth percent of data reduction connection counts and the like A diamond icon above the top margin of the graph points to the value on the x axis the time at which the peak occurred A diamond icon outside the right margin of the graph points to the value on the y axis for example the percent that is the average value for the time period selected Pie chart graphs do not indicate peaks or averages Pie chart graphs represent the aggregate for the time period selected About Report Data The HP EFS WAN Accelerator system polls bandwidth and connection metrics every second and can report on performance for periods as long as one year However due to performance and disk space considerations data representation in reports for periods longer than the Last 5 Minutes are interpolated from aggregate data points HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 151 CNV SLHOday HOLVYSTS00V NYM S43 dH 9NUVAY9 To create the Data Store Hits report Home Setup Reports Logging Help Status Healthy config save required Creating Data Reduction Reports 152 1 Click the Reports tab to display the Performance Bandwidth Optimization page
19. Reports Logging 6 Click Save to save your settings permanently or click Cancel to cancel your settings You can verify a share perform a full synchronization cancel an operation or delete a share in the Shares list The shares list appears on the Proxy File Service PFS Shares page and the Proxy File Service PFS Shares Details page 1 Click the Setup tab to display the Setup menu 2 Click Proxy File Service to expand the PFS menu 3 Click Shares to display the Proxy File Service Shares page Figure 2 44 Proxy File Service Shares Page Help Status Healthy Proxy File Service PFS Shares Logged in as admin logout J De 112 Local broadcast1 broadcast10 broadcast11 broadcast12 broadcast13 broadcast14 broadcast15 broadcast16 broadcast17 broadcast18 broadcast19 broadcast2 broadcast20 broadcast21 broadcast22 broadcast23 Add a new Proxy Share Name 22223223222323232323323 83 Sharing no Syncing Ce uU U Check and modify your Proxy File Service PFS shares Status Share idle Share idle Share idle Share idle Share idle Share idle Share idle Share idle Share idle Share idle Share idle Share idle Share idle Share idle Share idle Share idle Last Sync Time 2006 07 21 12 44 08 2006 07 21 12 43 48 2006 07 21 12 41 43 2006 07 21 12 41 48 2006 07 21 12 42 49 2006 07 21 12 43 42 2006 07 21 12 42 13 2006 07 21 12 42 22 2006 07 21 12 41 28 2006 07
20. US current RIPTION A user has exited configuration mode alarmsPrefix 16 GI current DESCRIPTION An interface has lost link on the appliance alarmsPrefix 17 nfsV2V4 NOTIFICATION TYP STATUS current DESCRIPTION NFS v2 v4 alarm notification alarmsPrefix 18 oe powerSupplyError NOTIFICATION TYPE STATUS current DESCRIPTION A power supply on the appliance has failed Not supported on all models alarmsPrefix 19 asymRouteError NOTIFICATION TYP STATUS current DESCRIPTION GI Asymmetric routes have been detected certain connections might not have been optimized because of this alarmsPrefix 20 fanError NOTIFICATION TYP STATUS current DESCRIPTION GI HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 217 GIN HOLVusTE90y7 NVM S43 dH A fan error has been detected on the appliance Not ted on all models suppor z alarmsPrefix 21 GI memoryError NOTIFICATION TYP STATUS current DESCRIPTION A memory error has been detected on the appliance Not supported on all models alarmsPrefix 22 STATISTICS ECT IDENTIFIER tatistics 1 cpuLoad OBJ s g ECT TYP Unsigned32 read only current cpuLoad1 OBJ SYNTAX MAX ACC STATUS DESCRIPTION One minute CPU load in hundreths cpuLoad 1 E SS ECT TYP Unsigned32 r
21. on page 202 Creating Performance Reports The following section describes how to create and view performance reports It includes the following sections OO Creating Bandwidth Optimization Reports next Creating Data Store Hits Reports on page 150 Creating Data Reduction Reports on page 152 Creating NFS Statistics Report on page 155 Creating Throughput Reports on page 157 Creating Traffic Summary Reports on page 159 HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 147 ANY SLYOd34 HOLVYSTS00V NVM S43 dH 9NUYAY9 Creating The Performance Bandwidth Optimization report summarizes the overall inbound Bandwidth and outbound bandwidth improvements for your network using the HP EFS WAN ee js Accelerator You can create reports according to the time period of your choice Optimization application and type of traffic Reports ie ait te The Performance Bandwidth Optimization report includes the following table of statistics that describe bandwidth activity for the time period you specify Field Description WAN Data Specifies the bytes sent over the Wide Area Network WAN using the HP EFS WAN Accelerator LAN Data Specifies the bytes sent over the Local Area Network LAN using the HP EFS WAN Accelerator Total Data Reduction over Last Week Specifies the total decrease of data transmitted over the WAN according to the following calcula
22. Area Networks WANs Filer An appliance that attaches to a computer network and is used for data storage Gateway A computer that acts as an intermediate device for two or more networks that use the same protocols The gateway functions as an entry and exit point to the network Transport protocol conversion might not be required but some form of processing is typically performed Gigabit Ethernet An Ethernet technology that raises transmission speed to 1 Gbps 1000 Mbps Hashing Producing hash values for accessing data or for security A hash value is a number generated from a string of text The hash is substantially smaller than the text itself and it is generated by a formula in such a way that it is extremely unlikely that some other text will produce the same hash value Heartbeat A repeating signal transmitted from one appliance to another that indicates that the appliance is operating Heuristic A method of problem solving using exploration and trial and error methods Heuristic program design provides a framework for solving the problem in contrast with a fixed set of rules algorithmic that cannot vary Host A computer or other computing device that resides on a network Host address The IP address assigned to each computer attached to the network Host name Name given to a computer usually by DNS HSRP Hot Standby Routing Protocol HSRP is a routing protocol from Cisco that provides backup to a router in the e
23. Logging Help Status Healthy Logged in as admin logout Licenses De The following is a list of all the licenses installed in your appliance License Description Valid C _LK1 SH10BASE 0000 0000 1 0C7B 3687 6A68 Scalable Data Referencing SDR Valid C LK1 SH10CIFS 0000 0000 1 CD19 3CA2 1C78 Windows File Servers Valid C LK1 SH10EXCH 0000 0000 1 80E7 1 28 3CCA Microsoft Exchange Valid High Speed TCP Invalid Included Microsoft SQL Server Valid Remove Selected Licenses Add New License s Enter or paste the licenses into the text area below Add License s 3 Use the controls to complete the configuration as described in the following table Control Description Add New License Add License Copy and paste the license key provided by HP into the Add New License s text box and click Add License to add a license TIP Separate multiple license keys with a space tab or ENTER Remove Selected Licenses To remove an entry click the check box next to the entry and click Remove Selected Licenses 4 Click Save to write the new license to disk or click Reset to return the settings to their previous values Viewing Scheduled Jobs This section describes how to view scheduled jobs 138 CONFIGURING THE HP EFS WAN ACCELERATOR Viewi ng You can view completed pending inactive jobs as well as jobs that were not Scheduled Jobs completed because of an error in the Scheduled Jobs pa
24. NVM S43 dH V TIP Ifyou do not want to automatically forward these ports simply delete the Interactive rule in the Management Console SLHOd HOLVYHATI00W The following table lists the interactive ports that are automatically forwarded by the HP EFS WAN Accelerator Port Description 7 TCP ECHO 23 Telnet 37 UDP Time 107 Remote Telnet Service 179 Border Gateway Protocol 513 Remote Login 514 Shell 1494 Citrix 1718 1720 h323 gatedisc 2000 2003 Cisco SCCp 2427 Media Gateway Control Protocol Gateway 2598 Citrix 2727 Media Gateway Control Protocol Call Agent 3389 MS WBT Server TS Remote Desktop 5060 SIP 5631 PC Anywhere 5900 5903 VNC 6000 X11 HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 205 Secure Ports Forwarded by the HP EFS WAN Accelerator A default in path rule with the port label Secure is automatically created in your system This in path rule automatically passes through traffic on commonly secure ports for example ssh https and smtps TIP If you do not want to automatically forward these ports simply delete the Secure rule in the Management Console The following table lists the common secure ports that are automatically forwarded by the HP EFS WAN Accelerator Type Port Description ssh 22 tep SSH Remote Login Protocol tacacs 49 tcp TACACS https
25. RADIUS or TACACS from the drop down list 128 CONFIGURING THE HP EFS WAN ACCELERATOR Control Description Advanced Authorization Authorization Policy Optionally select one of the following options from the drop down list Remote First If a local user mapping attribute is returned and it is a valid local user name map the authenticated user to the local user specified in the attribute If the attribute is not present or not valid locally use the user name specified by the default user command This is the default behavior Remote Only Map only to a remote authenticated user if the authentication server sends a local user mapping attribute If the attribute does not specify a valid local user no further mapping is attempted Local Only All remote users are mapped to the user specified Any vendor attributes received by an authentication server are ignored Default User Optionally select Admin or Monitor from the drop down list Setting the Administrative Password Click Apply to apply your settings to the running configuration Apply your settings to test a new configuration before saving them permanently Click Save to save your settings permanently or click Reset to return the settings to their previous values You can change the administrator password Authentication Account Admin page During the initial setup you set the administrator password The administrator user has full priv
26. example for NET SNMP browsers snmwalk m all HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 209 GIN 401Y431399W NVM S43 dH 210 SNMP Traps The following table summarizes the Simple Network Management Protocol SNMP traps sent out from the HP EFS WAN Accelerator to configured trap receivers Trap Description procCrash enterprises 17163 1 1 4 1 A process has crashed and subsequently been restarted by the system A system snapshot associated with this crash has been created on the HP EFS WAN Accelerator and is accessible via the CLI or Management Console HP Technical Support may need this information to determine the cause of the crash procExit enterprises 17163 1 1 4 2 A process has unexpectedly exited and been restarted by the system The process may have exited on its own or due to other process failures on the HP EFS WAN Accelerator Please contact HP Technical Support to determine the cause of this event cpuUtil enterprises 17163 1 1 4 3 Average CPU utilization has exceeded an acceptable threshold If CPU utilization spikes are frequent it may be because the system is undersized Sustained CPU load may be symptomatic of more serious issues please contact HP Technical Support for more information pagingActivity enterprises 17163 1 1 4 4 The system is running low on memory and has begun swapping memory pages to disk This event can be triggered during
27. second and can report on performance for periods as long as one year However due to performance and disk space considerations data representation in reports for periods longer than the Last 5 Minutes are interpolated from aggregate data points HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 181 ANY S LYOday YOLVYATADOY NYM S43 dH 9NUVY9 To create the Neighbor 1 Click the Reports tab to display the Performance Bandwidth Optimization page Statistics report 2 Under Network in the left menu click Neighbor Statistics to display the Network Neighbor Statistics page Figure 3 16 Network Neighbor Statistics Page Home Setup Reports Logging Help Status Healthy config save required Logged in as i Neighbors Period Last Week Statistic Byte Counts Vv a Neighbor me a TERE l 05 26 05 27 0528 0528 05 29 05 30 0531 0L 0L off a5 Data Data Sent 0 Bytes Neighbor Statistics Qo tistics Health Proxy File Service 3 Use the controls to customize the report as described in the following table Control Description Period Select Last Hour Last Day Last Week or Last Month from the drop down list Statistic Select Byte Counts or Packet Counts from the drop down list Neighbor Select All or a specific neighbor from the drop down list Refresh Set a rate to refresh the report display To refresh
28. through in the network If you disable write optimization the HP EFS WAN Accelerator still provides optimization for CIFS reads and for other protocols but you might experience a slight decrease in overall optimization Most applications operate safely with write optimization because CIFS allows you to explicitly specify write through on each write operation However if you have an application that does not support explicit write through operations you must disable it in the HP EFS WAN Accelerator If you do not disable write through the HP EFS WAN Accelerator acknowledges writes before they are fully committed to disk to speed up write operation The HP EFS WAN Accelerator does not acknowledge the file close until the file is safely written Optimize Connections with Security Signatures that do not require signing Specify this option to disable Windows Server Message Block SMB signing The Secure CIFS feature enables you to automatically disable Windows Server Message Block SMB signing SMB signing prevents the appliance from applying full optimization on CIFS connections and significantly reduces the performance gain from an HP EFS WAN Accelerator deployment Because many enterprises already take additional security precautions such as firewalls internal only reachable servers and so forth SMB signing adds little additional security at a significant performance cost even without appliances Before you enable Secure CIFS
29. which do not go through the HP EFS WAN Accelerators and clients using other file protocols such as CIFS This option severely restricts the optimizations that can be applied without introducing consistency problems This is the default configuration Custom Click Custom to display the Enable Root Squashing check box Click Enable Root Squashing and Apply to enable the root squash feature for NFS volumes from this server Root squashing allows an NFS server to map any incoming user ID 0 or guest ID 0 to another number that does not have superuser privileges often 2 the nobody user Home Directory All accesses to each directory are by a single user This policy allows aggressive caching of data and metadata Apply Click Apply to apply your settings to the running configuration Apply your settings to test a new configuration before saving them permanently Add New Server Configuration Name Specify the name of the server to add a new configuration for an NFS server Server IP Specify the IP address of the server and click Add Server Remove Selected Servers To remove an entry click the check box next to the name and click Remove Selected Servers Modifying NFS You can modify your NFS server configuration settings in the Setup Optimization Server Settin gs Service Protocol NFS Server lt server name gt page HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 39 To modify NFS server 1 Click t
30. you must consider the following factors If the client side machine has Required signing enabling Secure CIFS prevents the client from connecting to the server e If the server side machine has Required signing the client and server connect but you cannot perform full latency optimization with the appliance Domain controllers default to Required For detailed information about SMB signing and the performance cost associated with it see the HP StorageWorks Enterprise File Services WAN Accelerator Installation and Configuration Guide Enable Dynamic Write Throttling Enables CIFS dynamic throttling mechanism which replaces the current static buffer scheme If you enable CIFS dynamic throttling it is activated only when there are sub optimal conditions on the server side causing a back log of writes messages it does not have a negative effect under normal network conditions HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 33 YHOLVHS1S900V NYM S43 dH 3HLDNIUNDIINOD Z Control Description Overlapping Open Enable Overlapping Open Optimization This option is enabled by default To prevent any compromise to data integrity the HP EFS WAN Accelerator only optimizes data to which exclusive access is available in other words when locks are granted When an oplock is not available the HP EFS WAN Accelerator does not perform application level latency optimizations but still performs Scalable Data Refer
31. 10 Additional Resources This section describes the following resources that supplement the information in this guide Related HP Documentation on page 10 Online Documentation on page 10 Related Reading on page 11 You can access the complete document set for the HP EFS WAN Accelerator from the HP StorageWorks EFS WAN Accelerator Documentation Set CD ROM HP StorageWorks Enterprise File Services WAN Accelerator Installation and Configuration Guide describes how to install and configure the HP EFS WAN Accelerator HP StorageWorks Enterprise File Services WAN Accelerator Command Line Interface Reference Manual is a reference manual for the HP EFS WAN Accelerator command line interface for the HP EFS WAN Accelerator It lists commands syntax parameters and example usage HP StorageWorks Enterprise File Services WAN Accelerator Deployment Guide describes how to deploy the HP EFS WAN Accelerator in complex network environments for example environments using Web Cache Communication Protocol WCCP Policy Based Routing PBR and Layer 4 switches HP StorageWorks Enterprise File Services Remote Copy Utility Reference Manual describes how to install and deploy the HP EFS Remote Copy Utility RCU The RCU is an optional utility of the HP EFS WAN Accelerator that copies mirrors and transparently prepopulates data You can download the RCU from the HP Technical Support site located at http www hp com
32. 139 Secure ports automatically forwarded 206 forwarding traffic on 113 Secure CIFs feature enabling 33 Serial clustering 79 Service alarm status 186 Service halted 16 Service ports setting 90 Services starting stopping restarting 144 Setting alarm thresholds 116 auxiliary interface 58 backup appliance 73 clock synchronization 126 date and time 125 DNS 61 email notification 117 event notification 117 failure notification 117 FTP proxies 64 in path static network routes 60 local logging 123 Message of the day 136 monitored ports 121 MOTD 136 NTP servers 125 126 PFS shares 103 primary interface 52 QoS rules 81 87 remote logging 124 service groups for WCCP 94 SNMP parameters 119 SNMP trap receivers 120 static network routes 59 Web proxies 64 Setting connection forwarding 68 Share settings PFS 102 Shutting down 145 Simplified routing enabling 92 SMB signing disabling 33 SNMP MIB accessing 209 parameters setting 119 trap receivers setting 120 traps summary of sent 210 Software Version Check alarm status 187 Software upgrading 142 Specifying host name 63 Speed and duplex settings 54 232 Starting services 144 Static main route 60 Static network routes setting 59 Status bar overview of 16 Stopping services 144 Synchronized data store 73 System dumps viewing 197 snapshots viewing 198 System Disk Full alarm status 187 T TACACS authentication method setting 127 TCP dump viewing 199 high
33. 21 12 43 38 2006 07 21 12 44 12 2006 07 21 12 41 38 2006 07 21 12 43 03 2006 07 21 12 44 23 2006 07 21 12 41 32 2006 07 21 12 41 54 Last Sync Status Failed Failed Failed Failed Failed Failed Failed Failed Failed Failed Failed Failed Failed Failed Failed Failed Actions Actions Actions Actions Actions Actions Actions Actions Actions Actions CONFIGURING THE HP EFS WAN ACCELERATOR Actions Actions Actions Actions Actions Actions Actions SH eee ie ieee e ites 4 Select one of the following actions for the share as described in the following table Control Description Actions Select one of the following actions from the drop down list Start Verify Generates a list of the differences between the share on the HP EFS WAN Accelerator and the origin file server The first time you synchronize a share the data comes from the origin file server A list of differences is available in the PFS Shares Status report Start Full Sync Allows you to immediately synchronize the share and its corresponding remote share on the origin file server You may select Start Full Syne at any time to manually synchronize a share e Cancel Action Cancels the synchronization process Delete Share Deletes the selected share Creating Port Labels Creating Port Labels This sectio
34. A user on the system has entered configuration mode from either the CLI or Management Console HP EFS WAN Accelerator Enterprise MIB The following text is an example of the HP EFS WAN Accelerator Enterprise MIB file RBT mib txt STEELHEAD MIB DEFINITIONS BEGIN IMPORTS OBJECT TYPE MODULE IDENTITY NOTIFICATION TYPE enterprises Unsigned32 TimeTicks IpAddress Counter64 FROM SNMPv2 SMI DateAndTime FROM SNMPv2 TC products FROM RBT MIB steelhead MODULE IDENTITY LAST UPDATED ORGANIZATION CONTACT INFO Balaji Ramachandran balajir riverbed com DESCRIPTION Steelhead MIB products 1 2006080400002 Riverbed Technology Inc system OBJECT IDENTIFIER steelhead 1 status OBJECT IDENTIFIER steelhead 2 HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 211 GIN 40Lv431399W NVM S43 dH config OBJECT IDENTIFIER steelhead 3 alarms OBJECT IDENTIFIER steelhead 4 statistics OBJECT IDENTIFIER steelhead 5 model OBJECT TYPE SYNTAX OCTET STRING MAX ACCESS read only STATUS current DESCRIPTION Appliance model system 1 serialNumber OBJECT TYPE SYNTAX OCTET STRING MAX ACCESS read only STATUS current DESCRIPTION Appliance serial number system 2 systemV
35. At Specifies the time and date that the peak number of pages were swapped The Health Memory Paging report answers the following questions How much memory is being used What is the average and peak amount of memory pages swapped In bar graph and line graph reports the x axis or tick mark plots time according to the interval you select The y axis plots the metric of interest such as gigabytes GB of bandwidth percent of data reduction connection counts and the like A diamond icon above the top margin of the graph points to the value on the x axis the time at which the peak occurred A diamond icon outside the right margin of the graph points to the value on the y axis for example the percent that is the average value for the time period selected CREATING HP EFS WAN ACCELERATOR REPORTS AND LOGS Pie chart graphs do not indicate peaks or averages Pie chart graphs represent the aggregate for the time period selected To create Memory 1 Click the Reports tab to display the Performance Bandwidth Optimization page Paging report 2 Under Health in the left menu click Memory Paging to display the Health Memory Paging page Figure 3 20 Health Memory Paging Page Home Setup Reports Logging Help Status Healthy config save required J Logged in as admin logout Performance D Memory Paging e Period LastHour Refresh off v pages Appliance
36. Bytes Received 435 8 KB Peak Bytes Received Over Last Hour 1 8KB Peak Bytes Received Occurred At 2006 06 02 12 28 30 Bytes Sent 103 3 MB Peak Bytes Sent Over Last Hour 417 4KB Peak Bytes Sent Occurred At 2006 06 02 11 40 40 Statistics Export Diagnostic 3 Use the controls to customize the report as described in the following table ANY SLHOday HOLVHST1S00V NYM S43 dH 9NUVAY9 Control Description Period Select Last Hour Last Day Last Week or Last Month from the drop down list Share Select All or a specific share from the drop down list Resolution Select High Medium or Low from the Resolution drop down list High small bars allows you to drill down to specific points in time while Low large bars enables you to count or compare aggregate values in the time interval Refresh Set a rate to refresh the report display e To refresh your report every 15 seconds click 15 Seconds e To refresh your report every 30 seconds click 30 Seconds To turn off refresh click Off NOTE The refresh rate does not affect polling Polling occurs every 5 minutes Printer icon To print your report click the Printer icon in the upper right corner of the page HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 195 Exporting Performance Statistics Reports The following section describes how to export performance statistics reports Expo rti ng You can export performance
37. Connection History Page Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout Connection History De Performance dwic Appliance de Td 05 27 05 28 05 29 05 30 05 31 00L w Health 05 27 05 28 05 29 05 30 05 31 00L oo Type Average Peak Peak Time Total Optimized 9 946 2006 05 26 12 48 00 Established 8 937 2006 05 26 12 48 00 Half Opened 16 2006 05 26 12 48 00 Half Closed 276 2006 05 26 15 28 00 Active Optimized 680 2006 05 26 12 48 00 Pass Through 787 2006 05 26 12 48 00 Proxy File Service NANO Diagnostic 3 Use the controls to customize the report as described in the following table Control Description Period Select Last Hour Last Day Last Week or Last Month from the drop down list Refresh Set a rate to refresh the report display To refresh your report every 15 seconds click 15 Seconds e To refresh your report every 30 seconds click 30 Seconds To turn off refresh click Off NOTE The refresh rate does not affect polling Polling occurs every 5 minutes Printer icon To print your report click the Printer icon in the upper right corner of the page HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 169 ANY S LHOday YOLVYATSA00Y NYM S43 dH SNLLVauD Viewi ng Current The Network Current Connections report displays the connections that are Conne
38. Dumps Page Help Status Healthy Logged in as admin logout J System Dumps De The following is a list of diagnostic system dumps stored on the appliance Name Size F i 612454 bytes C sysdump gen sh87 20060606 101139 taz 611465 bytes E sysdump gen sh87 20060606 102412 taz 615758 bytes C sysdump gen sh87 20060606 110314 toz 635525 bytes E sysdump gen sh87 20060606 113227 tgz 606529 bytes 5 file s Generate System Dump Now 3 Click the file name to open a file save dialog box to download the file 4 Click Generate System Dump Now to generate a new system dump TIP To remove an entry click the check box next to the name and click Remove Selected Files This action applies the settings to the running configuration Click Save to write your settings to memory or click Reset to return the settings to their previous values Viewi ng System The Diagnostic System Snapshots report displays a list of system snapshot files and Snapshots 198 their size A system snapshot is a saved copy of memory including the contents of all memory bytes hardware registers and status indicators It is periodically taken to restore the system in the event of failure System snapshot files can help you diagnose problems in the HP EFS WAN Accelerator CREATING HP EFS WAN ACCELERATOR REPORTS AND LOGS To view system 1 Click the Reports tab to display the Performance Bandwidth Optimization page snapshot files 2 Under D
39. Enable L4 PBR WCCP Support on Interface wan0_O Enable Optimizations on Interface inpathO_O HHOO Enable Optimizations on Interface inpathO_1 Out of Path for server side appliances only C Enable Out of Path Support Connection Limit Per Source IP Connection Limit 4096 apply J save J HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 23 HOLVHS1300 NYM S43 dH 3HLDNIENDIINOD Z 2 Use the controls to complete the configuration as described in the following table Control Description In Path Enable In Path Support Specify this option to enable optimization on traffic that is in the direct path of the client server and HP EFS WAN Accelerator Reset Existing Client Connections on Startup Specify this option to enable kickoff If you enable kickoff connections that exist when the HP EFS WAN Accelerator service is started and restarted are disconnected When the connections are retried they are optimized Generally connections are short lived and kickoff is not necessary It is suitable for very challenging remote environments For example in an environment with 128 kbps and 1 5 seconds of latency you might want to abort an HTTP download so that your traffic is optimized whereas in a remote branch office with a T1 and 35 ms round trip time you would want connections to migrate to optimization gracefully rather than risk interruption with kickoff NOTE Do not enable ki
40. Figure 2 33 Advanced Networking QoS Marking Page Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout Advanced Networking QoS Marking De Advanced Netw The QoS marking feature allows you to map a service port to a Differentiated Services CodePoint Note that only the first matching mapping will be applied Source Destination Port DSCP def All All All Reflect Add New Mapping Insert Rule At end Source Subnet all Destination Subnet all Port all DSCP reflect Description 5 88 CONFIGURING THE HP EFS WAN ACCELERATOR 4 Use the controls to complete the configuration as described in the following table Control Description Add New Mappings Insert Rule At Select start end or a rule number from the drop down list Specify an ordered list of rules where each rule is the DSCP level used on the inner connection for connections matching the source IP subnet the destination IP subnet and optionally the destination port fields HP EFS WAN Accelerators evaluate rules in numerical order starting with rule 1 If the conditions set in the rule match then the rule is applied and the system moves on to the next packet If the conditions set in the rule do not match the system consults the next rule For example if the conditions of rule 1 do not match rule 2 is consulted If rule 2 m
41. Guide For modified source code where required see the HP technical support site at http www hp com Certain libraries were used in the development of this software licensed under GNU Lesser General Public License Version 2 1 February 1999 For the copyright and license agreement see the HP StorageWorks Enterprise File Services WAN Accelerator Installation and Configuration Guide For a list of libraries and source material where required see the HP technical support site at http www hp com Enterprise File Services WAN Accelerator 3 0 4 Management Console user guide Contents IMNtrOCUCTION sneti nea a A teewere tacece te aseecered ei cctereeetuccet 7 About This Guide i c0sc s c5 cccc get sesevesgecgecevsncersesscegeeceeetceceecncctiesee tence 7 Types Of Users cis een hak awk een te ee ie 7 Organization of This Guide cccccecceeceeeescenseeeeeeesseeneeeeensensees 7 Document Conventions onnee e E AEREE ROR 8 Hardware and Software Dependencies cccccesseeseesceeteceeeeteeeeeeeees 8 Ethernet Network Compatibility cceccecceeseesseeseeseeseenseceeeneenseneeens 9 Antivirus Compatibility 0 ccccccsceceseceseesceesceeeeeeeseeeeecseceecseesaeeaeens 9 Additional Resources 2iscccc acct tak e cei O T 10 Related HP Documentation ccccecceeseessesceesceneeeeeesseeseenseeneens 10 Online Documentation sessen in eres 10 Related eder Vo ETa Teao EE EAEE E 11 Co tacting AP sc iso enrere w
42. How many connections were passed through unoptimized How many connections were half opened How many connections were half closed In bar graph and line graph reports the x axis or tick mark plots time according to the interval you select The y axis plots the metric of interest such as gigabytes GB of bandwidth percent of data reduction connection counts and the like A diamond icon above the top margin of the graph points to the value on the x axis the time at which the peak occurred A diamond icon outside the right margin of the graph points to the value on the y axis for example the percent that is the average value for the time period selected Pie chart graphs do not indicate peaks or averages Pie chart graphs represent the aggregate for the time period selected CREATING HP EFS WAN ACCELERATOR REPORTS AND LOGS About Report Data The HP EFS WAN Accelerator system polls bandwidth and connection metrics every second and can report on performance for periods as long as one year However due to performance and disk space considerations data representation in reports for periods longer than the Last 5 Minutes are interpolated from aggregate data points To create the 1 Click the Reports tab to display the Performance Bandwidth Optimization page Connection History report 2 Under Network in the left menu click Connection History to display the Network Connection History page Figure 3 10 Network
43. OF THE HP EFS WAN ACCELERATOR MANAGEMENT CONSOLE The Home The Management Console Home Welcome page includes the current status of the HP Welcome Page EFS WAN Accelerator and the Traffic Overview report Figure 1 2 The Home Welcome Page Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout Common Tasks Welcome ge Welcome to the Management Console for gen sh2 System Up Time 21h 30m is Service Up Time 21h 29m 18s Temperature 48 C 8GB Today Traffic by Time of Day over the Last Week El Transparent Bars HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 15 HOLVHS1300 NYM S43 dH IHL 40 MIIAYIAO L The following table describes the information included in the Home Welcome page Field Description Status Bar The status bar appears on every page of the Management Console and displays the current status of the system To check the status of the system click the link in the status bar For detailed information about system alarms see Viewing Alarm Status Reports on page 185 The HP EFS WAN Accelerator can be in one of the following states Healthy All systems are functioning properly Degraded A system alarm has been triggered Alarms are triggered for software version mismatches abnormal memory page swapping activity when the CPU utilization threshold has been reached or on the Series
44. Select FTP HTTP CIFS NetBIOS CIFS TCP or MAPI from the drop down list The default value is All Traffic Select Bi directional WAN to LAN or LAN to WAN from the drop down list Resolution Select High Medium or Low from the Resolution drop down list High small bars allows you to drill down to specific points in time while Low large bars enables you to count or compare aggregate values in the time interval Refresh Set a rate to refresh the report display e To refresh your report every 15 seconds click 15 Seconds e To refresh your report every 30 seconds click 30 Seconds To turn off refresh click Off NOTE The refresh rate does not affect polling Polling occurs every 5 minutes Printer icon To print your report click the Printer icon in the upper right corner of the page Creating NFS Statistics Report What This Report Tells You About Report Graphs The Performance NFS Statistics report summarizes NFS optimization statistics for the time period specified The Performance NFS Statistics report contains the following table of statistics that summarize data store activity Field Description Local Response Specifies the local response time for the NFS server Remote Response Specifies the total delay for NFS data Reduction Over Last Specifies the percentage decrease in data transmitted over Month the WAN Peak Reduction Over Last Specifies the peak percentage decrease in dat
45. Synchronizing Prepopulation Shares Click Save to save your settings permanently or click Cancel to return the settings to their previous values After you have configured your prepopulation shares you must perform the initial synchronization of your shares in the Prepopulation Settings and Shares page HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 47 YHOLVHS1S900V NYM S43 dH 3HLDNIUNDIINOD Z When you perform the initial synchronization of the share a copy of the data is downloaded from the origin server to the HP EFS WAN Accelerator The HP EFS WAN Accelerator also configures the share for automatic synchronization according to the parameters you specified previously To initialize and enable 1 Click the Setup tab to display the Optimization menu a prepopulation share 2 Click to Prepopulation to display the Prepopulation Settings and Shares page 3 Click the Remote Path of the share that you want to initialize in the Prepopulation Shares list to display the Prepopulation Settings and Shares Details page Figure 2 12 Prepopulation Settings and Shares Details Page Home Setup Reports Logging Help Status Healthy Logged in as admin logout ey Prepopulation Settings and Shares De Enable or disable the Prepopulation Service and check or modify your Prepopulation shares Enable Prepopulation Service Status Prepopulation Service Enabled Enable Transparent Pre
46. Update to apply your settings to the running configuration Remove Selected Rules To remove an entry click the check box next to the entry and click Remove Selected Rules 4 Click Save to save your settings permanently or click Reset to return the settings to their previous values Modifyi ng In You can modify the description of your in path rules in the Optimization Service In Path Path Rules Edit page Descriptions 30 CONFIGURING THE HP EFS WAN ACCELERATOR To modify your in path 1 Click the Setup tab to expand the Optimization Service menu rule description 2 Click In Path Rules to display the Optimization Service In Path Rules page 3 Click Edit Desc in the Rules table to display the Optimization Service In Path Rules Edit page Figure 2 3 Optimization Service In Path Rules Edit Page see ease ee comin ii Optimization Service In Path Rules De Check and modify your in path rule 4 Modify the description of the rule in the text box and click Update Description 5 Click Save to save your settings permanently or click Reset to return the settings to their previous values Config uri ng You configure CIFS protocol support in the Optimization Service Protocol CIFS CIFS Protocol page Su ppo rt CIFS optimization is enabled by default Typically you only disable CIFS optimization to troubleshoot the system HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 31
47. WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 99 HOLVHSTS00V NVM S43 dH ZHL ONIUNDIINOD Z To enable PFS Home Setup Reports Logging Proxy File Service Configuration 1 Click the Setup tab to display the Setup menu 2 Click Proxy File Service to display the Proxy File Service PFS Configuration page Figure 2 39 Proxy File Service PFS Configuration Page Help Status Healthy config save required restart required Logged in as admin logout Proxy File Service PFS Configuration De Check and modify your Proxy File Service PFS configuration Some notes The Proxy File Service can be disabled enabled and stopped or running PFS needs to be enabled before it can be used Select either Domain Settings mode to join a domain or Local Workgroup Settings mode to define a workgroup and add individual users Itis necessary to leave the domain workgroup before switching between these modes Start Proxy File Service Status PFS stopped Domain Local Workgroup Settings Domain Settings Local Workgroup Settings Workgroup Name Status In a workgroup Leave Add User No users bask Password selected users Password Confirm Other PFS Settings Security Signature Settings Enabled v Idle Connection Timeout minutes Local Admin User Name administrator Local Admin Password Local Admin Passwor
48. You What is the current status of the HP EFS WAN Accelerator HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 187 ANY S LHOday YOLVYA TAN NYM S43 dH SNLLVauD To create the Alarm 1 Click the Reports tab to display the Performance Bandwidth Optimization page Status report 2 Under Health in the left menu click Alarm Status to display the Health Alarm Status page Figure 3 18 Health Alarm Status Page Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout Alarm Status oO Performance The following is the status of all alarm indicators for this appliance Admission Control OK CPU Utilization 0K Data Store OK Licensing OK Link State OK Memory Paging OK Network Bypass OK NFS V2 V4 Alarm 0K Optimization Service OK Proxy File Service partition full OK Proxy File Service configuration error OK Proxy File Service operation failed OK RAID OK Software Version Mismatch 0K System Disk Full 0K Temperature 0K Diagnostic n Dump NOTE To print your report click the Printer icon in the upper right corner of the page Creati ng CPU The Health CPU Utilization report summarizes the percentage of the CPU utilized in Utilization the time period specified Reports What this Report The Health CPU Utilization report answers the following questions Tells You How much CPU is being used
49. a software upgrade on an optimizing HP EFS WAN Accelerator and is normal Should this event be triggered at any other time please contact HP Technical Support smartError enterprises 17163 1 1 4 5 A disk is about to fail Contact HP Technical Support immediately NOTE Applicable to models 510 520 1010 1020 2010 2020 only peerVersionMismatch enterprises 17163 1 1 4 6 The HP EFS WAN Accelerator has encountered another HP EFS WAN Accelerator which is running an incompatible version of system software The CLI Management Console or the SNMP peer table can be referenced to determine which HP EFS WAN Accelerator is causing the conflict To resolve the problem upgrade your system software bypassMode enterprises 17163 1 1 4 7 The HP EFS WAN Accelerator has entered bypass mode and is now passing through all traffic unoptimized This event can be the result of a system crash or a manual configuration change such as a service restart or system reboot raidError enterprises 17163 1 1 4 8 A drive has failed in a RAID array Consult the CLI or Management Console to determine the location of the failed drive Please contact HP Technical Support for assistance with installing the spare drive The appliance will continue to optimize during this event NOTE Applicable to models 3010 and 5010 only storeCorruption enterprises 17163 1 1 4 9 Corruption has been detected in the data store Please
50. admin logout J Connected Appliances oO The following is a list of remote appliances connected to this appliance Clicking on an IP address or host name will open a new browser window to the remote appliance s Management Console IP Address Name Model Version Licenses Q 10 11 22 18 tcfe18 2000 3 0 alpha CIFS MAPI MS SQL X Version Mismatch Network Connected Appliances Health Proxy File Service Diagnos TIP Click the appliance name or IP address in the Connected Appliance list to open the Management Console for the specified system in a new browser window TIP To print your report click the Printer icon in the upper right corner of the page Viewi ng The Network Connection History report summarizes the current active established Connection passed through and active optimized connections The Network Connection History report also summarizes half opened and half closed connections which can help you H istory assess whether your HP EFS WAN Accelerator is appropriately sized for your network load HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 167 ANY S LHOday YOLVYATA00Y NYM S43 dH SNLLVauD What This Report Tells You About Report Graphs 168 The Network Connection History report contains the following table of statistics that summarize connection activity Packet Type Description Optimized Connections Specifies the total active co
51. an alarm is only triggered if in path support is enabled for that WANILAN pair Raise Alarm When Extended Memory Paging Activity is Detected Specify this option to trigger the memory paging alarm If 100 pages are swapped every couple of hours the HP EFS WAN Accelerator is functioning properly If thousands of pages are swapped every few minutes contact HP Technical Support This alarm is enabled by default Raise Alarm If a Software Version Mismatch is Detected in the Network Specify this option to trigger an alarm if there is a mismatch between software versions in the HP EFS WAN Accelerator system This alarm is enabled by default 4 Click Apply to apply your settings to the running configuration Apply your settings to test a new configuration before saving them permanently 5 Click Save to save your settings permanently or click Reset to return the settings to their previous values Setting Email You can set email notification parameters for events and failures in the Notification Reports Notification page By default email addresses are not specified for event and failure notification HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 117 To set event and failure 1 Click the Setup tab to display the Setup menu email notification 2 Click Reports expand the Reports menu 3 Click Notification to display the Reports Notification page Figure 2 48 Reports Notification Page Status Heal
52. appliance terminates a connection with a neighbor The default value is 3 Apply Click Apply to apply them to entries in the peer list HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 69 HOLVYSTS00V NYM S43 dH ZHL ONIENDIINOD Z Control Description Add New Entry Neighbor IP Specify the in path IP address for the neighbor appliance When you define a neighbor you must specify the appliance in path IP address not the primary IP address Neighbor Port Specify the in path port for the neighbor appliance The default is 7850 Add Peer Click Add Peer to add a neighbor to the peer list Remove Selected Entries To remove an entry select it and click Remove Selected Entries Enabling Encryption 70 4 Click Save to save your settings permanently or click Reset to return the settings to their previous values You configure IP Security Protocol IPsec encryption to allow data to be communicated securely between peer HP EFS WAN Accelerators in the Advanced Networking Encryption page Enabling IPsec encryption makes it difficult for a third party to view your data or pose as a machine you expect to receive data from To enable IPsec you must specify at least one encryption and authentication algorithm Only optimized data is protected pass through traffic is not Enabling IPsec support is optional IMPORTANT You must set IPsec support on each peer HP EFS WAN Accelerator
53. asymmetric routing cache entry times out Detecting and caching asymmetric routes does not optimize these packets If you want to optimize asymmetric routed packets you must make sure that packets going to the WAN always go through an HP EFS WAN Accelerator either by using a multi port HP EFS WAN Accelerator connection forwarding or using external ways to redirect packets such as WCCP or PBR For detailed information see Enabling Connection Forwarding on page 68 or the HP StorageWorks Enterprise File Services WAN Accelerator Deployment Guide Apply Click Apply to apply your settings to the running configuration Source IP Table Remove Selected Entries To remove an entry click the check box next to the name and click Remove Selected Entries HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 67 YHOLVH31S9900 NYM S43 dH 3HLDNIUNDIINOD Z Enabling Connection Forwarding 68 4 Click Save to save your settings permanently or click Reset to return the settings to their previous values You enable connection forwarding in a network configuration with multiple paths from the server in the Advanced Networking Connection Forwarding page You enable connection forwarding only in asymmetric networks that is in networks in which a client request traverses a different network path than the server response The default port for connection forwarding is 7850 To optimize connections in asymmetric netw
54. auto discovery is applied to all IP addresses and the ports which are not secure or interactive Defining in path rules modifies this default setting Fixed Target Use fixed target rules to specify out of path HP EFS WAN Accelerators near the target server that you want to optimize Determine which servers you would like a particular HP EFS WAN Accelerator to optimize and optionally which ports and add rules to specify the network of servers ports port labels and out of path HP EFS WAN Accelerators to use Pass Through Pass through rules identify traffic that is passed through the network unoptimized You define pass through rules to exclude subnets from optimization Traffic is also passed through when the HP EFS WAN Accelerator is in bypass mode Pass through might be occur because of in path rules or because the connection was established before the HP EFS WAN Accelerator was put in place or before the HP EFS WAN Accelerator service was enabled Discard Packets for the connection that match the rule are dropped silently The HP EFS WAN Accelerator filters out traffic that matches the discard rules This process is similar to how routers and firewalls drop disallowed packets the connection initiating device has no knowledge of the fact that its packets were dropped until the connection times out Deny When packets for connections match the deny rule the appliance actively tries to reset the connection Deny tells the HP EFS WAN A
55. connectionCounts 3 halfClosedConnections OBJECT TYPE SYNTAX Unsigned32 MAX ACCESS read only STATUS current DESCRIPTION Current total number of half closed optimized connections connectionCounts 4 establishedConnections OBJECT TYPE SYNTAX Unsigned32 MAX ACCESS read only STATUS current DESCRIPTION Current number of established optimized connections connectionCounts 5 activeConnections OBJECT TYPE SYNTAX Unsigned32 MAX ACCESS read only STATUS current DESCRIPTION Current number of active optimized connections connectionCounts 6 totalConnections OBJECT TYPE SYNTAX Unsigned32 MAX ACCESS read only STATUS current DESCRIPTION Total number of connections connectionCounts 7 bandwidth OBJECT IDENTIFIER statistics 3 bandwidthAggregate OBJECT IDENTIFIER bandwidth 1 bwAggInLan OBJECT TYPE SYNTAX Counter32 MAX ACCESS read only STATUS current DESCRIPTION Total bytes WanToLan LAN side since last restart of service bandwidthAggregate 1 220 B HP EFS WAN ACCELERATOR MIB bwAggiInWan OBJECT TYPE SYNTAX Counter32 MAX ACCESS read only STATUS current DESCRIPTION Total bytes WanToLan WAN side since last restart of service bandwidthAggregate 2 bwAggOutLan OBJECT TYPE SYNTAX Counter32 MA
56. contact HP Technical Support immediately B HP EFS WAN ACCELERATOR MIB Trap Description admissionMemError enterprises 17163 1 1 4 10 The HP EFS WAN Accelerator is optimizing traffic beyond its rated capability During this event the HP EFS WAN Accelerator will continue to optimize existing connections but new connections will be passed through without optimization admissionConnError enterprises 17163 1 1 4 11 The HP EFS WAN Accelerator is optimizing a number of connections beyond its rated capability During this event the HP EFS WAN Accelerator will continue to optimize existing connections but new connections will be passed through without optimization haltError enterprises 17163 1 1 4 12 The optimization service has halted due to a serious software error Please contact HP Technical Support immediately serviceError enterprises 17163 1 1 4 13 The optimization service has encountered a condition which may degrade optimization performance Please consult the system log for more information scheduledJobError enterprises 17163 1 1 4 14 A scheduled job on the system e g a software upgrade has failed Please use the CLI or the Management Console to determine which job failed confModeEnter enterprises 17163 1 1 4 15 A user on the system has entered configuration mode from either the CLI or Management Console confModeExit enterprises 17163 1 1 4 16
57. contains multiple two port or four port bypass cards the Management Console displays options to enable in path support for these ports The number of these interface options depends on the number of pairs of LAN and WAN ports that you have enabled in your HP EFS WAN Accelerator The interface names for the bypass cards are a combination of the slot number and the port pairs inpath lt slot gt _ lt pair gt inpath lt slot gt _ lt pair gt For example if a four port bypass card is located in slot 0 of your appliance the interface names are inpath0_0 and inpath0_1 Alternatively if the bypass card is located in slot 1 of your appliance the interface names are inpath1_0 and inpath1_1 The maximum number of pairs is six which is three four port bypass cards For detailed information about installing additional bypass cards see the HP StorageWorks Enterprise File Services N4c WAN Accelerator 4 port NIC Installation Guide 24 CONFIGURING THE HP EFS WAN ACCELERATOR Control Description Out of Path Enable Out of Path Support Specify this option to enable out of path support You enable out of path support on server side HP EFS WAN Accelerators only NOTE If you set up an out of path configuration with failover support you must set fixed target rules that specify the master and backup HP EFS WAN Accelerators For detailed information see Setting In Path Rules on page 25 Connection Limit Per Source IP Conne
58. cops tls 3183 tcp COPS TLS csvr sslproxy 3191 tcep ConServR SSL Proxy xnm ssl 3220 tcp XML NM over SSL msft gc ssl 3269 tcp Microsoft Global Catalog with LDAP SSL networklenss 3410 tcp NetworkLens SSL Event xtrms 3424 tcp xTrade over TLS SSL jt400 ssl 3471 tcp jt400 ssl seclayer tls 3496 tcp securitylayer over tls vt ssl 3509 tcp Virtual Token SSL Port jboss iiop ssl 3529 tcp JBoss IOP SSL ibm diradm ssl 3539 tcep IBM Directory Server SSL can nds ssl 3660 tcp Candle Directory Services using SSL can ferret ss 3661 tep Candle Directory Services using SSL linktest s 3747 tcp LXPRO COM LinkTest SSL asap tcp tls 3864 tcp asap tls tcp port topflow ssl 3885 tcp TopFlow SSL sdo tls 3896 tcp Simple Distributed Objects over TLS HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 207 SLHOd HOLVYATI00W NVM S43 dH V 208 Type Port Description sdo ssh 3897 tcp Simple Distributed Objects over SSH iss mgmt ssl 3995 tcp ISS Management Svcs SSL suucp 403 1 tep UUCP over SSL wsm server ssl 5007 tcp wsm server ssl sip tls 5061 tcp SIP TLS imqtunnels 7674 tcp iMQ SSL tunnel davsrcs 9802 tcp WebDAV Source TLS SSL intrepid ssl 1175 1 tep Intrepid SSL rets ssl 12109 tcp RETS over SSL HP EFS WAN ACCELERATOR PORTS APPENDIX B In This Appendix HP EFS WAN Accelerator MIB This appendix describes the HP EFS WAN Accelerator Enterprise Simple Network Management Protocol SNMP Messa
59. create rules that apply to a single port or to a port label A port label is a name that you assign to a set of ports so that you can reduce the number of configuration tules in your system The following port labels are created by default in your system Interactive Automatically passes through traffic on interactive ports for example Telnet TCP ECHO remote logging and shell Secure Automatically pass through traffic on commonly secure ports for example ssh https and smtps RBT Proto Specifies well known ports used by the system 7800 7801 in path 7810 out of path 7820 failover 7850 connection forwarding 7860 Interceptor appliance If you do not want to automatically forward these ports click Remove Selected Rules in the Optimization Service In Path Rules page For detailed information about how to configure port labels see Creating Port Labels on page 113 HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 25 HOLVHSTS00 NVM S43 dH ZHL ONIUNDIINOD Z To set an in path rule Home Optimization Service 26 For a list of interactive and secure ports that are automatically forwarded see Appendix A HP EFS WAN Accelerator Ports 1 Click the Setup tab to expand the Optimization Service menu 2 Click In Path Rules to display the Optimization Service In Path Rules page Figure 2 2 Optimization Service In Path Rules Page Setup Reports Loggi
60. full synchronization more frequently to keep the PFS shares in synchronization with the remote site Local After the HP EFS WAN Accelerator receives the initial copy new data generated by clients is periodically synchronized to the origin server The folder on the origin server essentially becomes a back up folder of the share on the HP EFS WAN Accelerator Users must not directly write to this folder on the origin server You specify when and how frequently updates that is synchronization are to occur when you configure a share CAUTION In Local Mode the HP EFS WAN Accelerator copy of the data is the master copy do not make changes to the shared files from the origin server while in Local mode Changes are propagated from the remote office hosting the share to the origin server NOTE PFS does not support non domain accounts other than Administrator accounts If you create Local mode shares on a non administrator account your security permissions for the share will not be preserved on the origin server Stand Alone Provides the branch office HP EFS WAN Accelerator with a one time working copy of data mapped from the origin server You can specify a remote path to a directory on the origin server creating a copy at the branch office This data is not synchronized back to the origin server The stand alone share is an initial and one time only synchronization Version Select one of the following software versions from the drop dow
61. gt page Figure 2 46 Port Label lt Port Label Name gt Page Satay se a Port Label Interactive De Configure ports for the Interactive label Port Labels Ports 7 23 37 107 513 514 1494 1718 1720 2000 2003 2427 2598 2727 3389 5060 5631 5900 5903 6000 Reset 4 Under Ports add or delete ports in the Ports text box 5 Click Update Ports to save your settings Click Cancel to cancel your changes 6 Click Save to save your settings permanently or click Reset to return the settings to their previous values Setting Report Parameters This section describes how to set parameters to generate alarm and error reports It includes the following sections Setting Alarm Parameters next Setting Email Notification on page 117 Setting SNMP Parameters on page 119 Setting SNMP Trap Receivers on page 120 Setting Monitored Ports on page 121 HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 115 YHOLVH31S9900 NYM S43 dH 3HLDNIENDIINOD Z Setting Alarm Parameters To set alarm parameters Home Setup Reports Configuration Control You can set alarms in Reports Alarm Settings page Enabling alarms is optional 1 Click the Setup tab to display the Setup menu 2 Click Reports to display the Reports Alarm Settings page Figure 2 47 Reports Alarm Settings Page Status Healthy config save required L
62. in the URL text box the image is uploaded installed and the HP EFS WAN Accelerator is rebooted at the time you specify Local File Specify this option and type the path or click Browse to navigate to the local file directory If you specify a file to upload in the Local File text box the image is uploaded immediately however the image is installed and the HP EFS WAN Accelerator is rebooted at the time you specify Install Upgrade Click Install Image to install the new version of the software Schedule Upgrade for Later Specify this option to schedule the upgrade process Specify the date and time for the upgrade Date Specify the date to run the operation following the format YYYY MM DD e Time Specify the time to run the operation following the format HH MM SS Switch to Backup Version To revert to the previous software version identified on this page click Switch to Backup Version The process starts immediately YHOLVH31S9900 NYM S43 dH 3HLDNIUNDIINOD Z IMPORTANT You must restart the HP EFS WAN Accelerator service for this configuration to take effect For detailed information see Starting and Stopping Services on page 144 HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 143 To start stop or restart services Starting and Stopping Services You can start stop and restart the HP EFS WAN Accelerator service in the Start Stop Services page The HP EFS WAN Accel
63. in the following table Control Description General Server Key Specify the server key Timeout Specify the time out period Retries Specify the number of times you want to allow the user to retry authentication Update Settings Click Update Settings to update your global TACACS settings 134 CONFIGURING THE HP EFS WAN ACCELERATOR Control Description Add New TACACS Server Server IP Specify the server IP address Authentication Port Specify the port for the server Authentication Type Select ASCII or PAP from the drop down list Server Key Specify the server key Timeout Specify the time out period Retries Specify the number of times you want to allow the user to retry authentication Valid values are 0 5 Enabled Select True to enable select False to disable Add Server Click Add Server to add the TACACS server to the list Enable Disable Enable or disable a TACACS server Remove Selected Servers Remove Selected Servers To remove an entry click the check box next to the entry and click Remove Selected Servers Modifying Web Settings NOTE Ifyou add a new server to your network and you do not specify these fields at that time the global settings are applied automatically 5 Click Save to save your settings permanently or click Reset to return the settings to their previous values You can modify Management Console
64. in your network for which you want to establish a secure connection You must also specify a shared secret on each peer HP EFS WAN Accelerator NOTE If you Network Address Translate NAT traffic between HP EFS WAN Accelerators you cannot use the IPSEC channel between the appliances because the NAT changes the packet headers causing IPSEC to reject them CONFIGURING THE HP EFS WAN ACCELERATOR To enable encryption 1 Click the Setup tab to display the Setup menu 2 Click Advanced Networking to expand the Advanced Networking menu 3 Click Encryption to display the Advanced Networking Encryption page Figure 2 27 Advanced Networking Encryption Page Home Setup Reports Logging Help Status Healthy config save required J Advanced Networking Encryption Logged in as admin logout J oO The encryption feature allows data to be communicated securely with other appliances General Encryption E Enable Authentication and Encryption Enable Perfect Forward Secrecy Encryption Policy Method 1 DES Method 2 None Authentication Policy Method 1 MD5 Method2 None Time Between Key Renegotiations 240 minutes Enter the Shared Secret Confirm the Shared Secret Peer Encryption Authentication State No secure connections with peer appliances Add New Peer Peer IP Duplex Time
65. is the Master Other Appliance s Inpath IP Address Automated Online Data Store Synchronization Settings C Enable Automated Online Data Store Synchronization Current Appliance is the Other Appliance s IP Address via Primary or AUX interfaces Synchronization Port 7744 Reconnection interval 30 secs 74 CONFIGURING THE HP EFS WAN ACCELERATOR 4 Use the controls to complete the configuration as described in the following table Control Description Failover Settings Enable Failover Support Specify this option to enable failover support Current Appliance is the Select Master or Backup from the drop down list A master HP EFS WAN Accelerator is the primary appliance the backup HP EFS WAN Accelerator is the appliance that automatically optimizes traffic if the master appliance fails You must specify the primary IP address for the backup appliance IMPORTANT If you have multiple bypass cards installed in your appliance you must specify the inpath0_0 interface for the in path IP address NOTE If you have an out of path configuration with failover support you must specify the master and backup appliances in the Optimization Service In Path Rules page For detailed information see Setting In Path Rules on page 25 YHOLVHI1S00V NYM S43 dH 3HLSNIUNDIINOD Z Other Appliance s In path IP Address Specify the IP address for the master or backup HP EFS W
66. list Set As Default Port To set a port as the default port select it and click Set As Default Port Remove Selected Port To remove an entry select it and click Remove Selected Port Add Service Port Mapping Destination Port Specify a destination port number Service Port Specify a port number Add Mapping Click Add Mapping to add a mapping to the mappings list Remove Selected Mappings To remove an entry select it and click Remove Selected Mappings 5 Click Save to save your settings permanently or click Reset to return the settings to their previous values HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 91 HOLVYSTS00V NYM S43 dH ZHL ONIENDIINOD Z Enabling Simplified Routing 92 You can enable simplified routing in the Advanced Networking Simplified Routing page Simplified routing collects the IP address for the next hop Media Access Control MAC address from each packet it receives to use in addressing traffic Enabling simplified routing eliminates the need to add static routes when the HP EFS WAN Accelerator is in a different subnet from the client and server Without simplified routing if an HP EFS WAN Accelerator is installed in a different subnet from the client or server you must define one router as the default gateway and static routes for the other routers so that traffic is not redirected back through the HP EFS WAN Accelerator In some cases even with t
67. log server syslog Minimum Severity Select a severity level from the drop down list Add Server Click Add Server to add the remote server to the Remote Syslog Server list Remove Selected Servers To remove an entry click the check box next to the entry and click Remove Selected Servers 5 Click Save to save your settings permanently or click Reset to return the settings to their previous values 124 CONFIGURING THE HP EFS WAN ACCELERATOR Setting the Date and Time This section describes how to set the date and time and Network Time Protocol NTP servers for the HP EFS WAN Accelerator It includes the following sections Setting the Date and Time next Setting NTP Servers on page 126 Setti ng the Date You set the date time and time zone in the Date amp Time Set Clock page and Time To set the date and 1 Click the Setup tab to display the Setup menu time 2 Click Date amp Time to display the Date amp Time Set Clock page Figure 2 54 Date amp Time Set Clock Page Date amp Time Set Clock DE Set the date time and time zone for this appliance Set Time Using NTP Time Synchronization Set Time Manually Time Zone US Pacific v 3 Use the controls to complete the configuration as described in the following table Control Description Set Time Using NTP Time Specify this option to enable NTP time synchronization NTP
68. packet If the conditions set in the rule do not match the system consults the next rule For example if the conditions of rule 1 do not match rule 2 is consulted If rule 2 matches the conditions it is applied and no further rules are consulted Class Name Select a class name from the drop down list If the rule matches the specified rule sends the packet to this class YHOLVHS1S900V NYM S43 dH 3HLDNIUNDIINOD Z Source Subnet Specify the IP address for the source network Use the following format Port Specify the port for the source subnet The default value is All Destination Subnet Specify the IP address for the destination network Use the following format XXX XXX XXX XXX XX Port Specify the port for the destination port The default value is All Protocol Select All TCP or UDP from the drop down list Traffic Type Select an option from the drop down list e Real Time Specifies real time traffic class Traffic that is your highest priority should be given this value Interactive Specifies an interactive traffic class Business Critical Specifies the business critical traffic class e Normal Priority Specifies normal priority traffic class e Low Priority Specifies low priority traffic class Traffic that is your lowest priority should be given this value DSCP Optionally specify the DSCP level VLAN Optionally specify the VLAN tag for the rule Add Rule Click Add
69. periods as long as one year However due to performance and disk space considerations data representation in reports for periods longer than the Last 5 Minutes are interpolated from aggregate data points HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 179 CNV SLHOday HOLVYSTS00V NYM S43 dH 9NUVAY9 To create the Link 1 Click the Reports tab to display the Performance Bandwidth Optimization page State report 2 Under Network in the left menu click Link State to display the Network Link State page Figure 3 15 Network Link State Page Home Setup Reports Logging Help Status Healthy Logged in as admin logout J Performance i Link State 8 4 Period Last Week w 4 Statistic Loss Rate VW Appliance S Peer All Refresh Off v Data Loss Rate 0 Health Proxy File Service Diagnostic 3 Use the controls to customize the report as described in the following table Control Description Period Select Last Hour Last Day Last Week or Last Month from the drop down list Statistic Select Loss Rate from the drop down list Peer Select All or a specific peer from the drop down list Refresh Set a rate to refresh the report display e To refresh your report every 15 seconds click 15 Seconds e To refresh your report every 30 seconds click 30 Seconds To turn off refresh click Off NOTE The refresh rate does not affect polling Pollin
70. prepopulation For example lt origin file server gt lt local name gt NOTE Do not use guest or anonymous access to a Samba share Also the share and the origin server share name cannot contain Unicode characters The Management Console does not support Unicode characters Account The local administrator account used to manage prepopulation shares Password Password Confirm Specify a password You must use the correct syntax for the administrator login name for example admin_user parent_realm even if you belong to a subdomain Comment Specify comments to help you identify the share Sync Schedule Date and Time Specify a date and time to schedule synchronization of prepopulation shares with the HP EFS WAN Accelerator The share conducts automatic synchronization with the origin server based on the synchronization interval The first synchronization or the initial copy retrieves data from origin file server and copies it to the local disk on the HP EFS WAN Accelerator Subsequent synchronizations are based on the synchronization interval Sync Interval Interval of updates synchronization in minutes After the initial synchronization the HP EFS WAN Accelerator retrieves data from the server at every synchronization interval In these subsequent synchronizations only new data that was modified or created after the previous synchronization is sent from file server to HP EFS WAN Accelerator Enabling and
71. primary gateway IP address The primary gateway must be in the same network as the primary interface You must set the primary gateway for in path configurations HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 53 YHOLVH31S9900 NYM S43 dH 3HLSNIUNDIINOD Z Control Description Additional Interface Settings Speed Select the speed from the drop down list The default value is Auto If your network routers or switches do not automatically negotiate the speed and duplex you must manually set the speed and duplex for the primary interface The speed and duplex must match LAN and WAN in an in path configuration If they do not match you might have a large number of errors on the interface when it is in bypass mode because the switch and router are not set with the same speed settings Duplex Select Auto Full or Half from the drop down list The default value is Auto If your network routers or switches do not automatically negotiate the speed and duplex you must manually set the speed and duplex for the primary interface The speed and duplex must match LAN and WAN in an in path configuration If they do not match you might have a large number of errors on the interface when it is in bypass mode because the switch and router are not set with the same duplex settings MTU Specify the Maximum Transmission Unit MTU value The MTU is the largest physical packet size measured in Bytes that a ne
72. space considerations data representation in reports for periods longer than the Last 5 Minutes are interpolated from aggregate data points HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 153 CNV SLHOday HOLVYSTS00V NYM S43 dH 9NUVAY9 To create the Data 1 Click the Reports tab to display the Performance Bandwidth Optimization page Reduction report 2 Under Performance in the left menu click Data Reduction to display the Performance Data Reduction page Figure 3 3 Performance Data Reduction Page Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout ee Data Reduction De Period Data Reduction Last Week v Application x 4 All v Traffic Bi Directional Vv 05 26 05 27 05 27 05 28 05 29 05 30 05 30 05 31 00L 00L Resolution 11 29 0429 21 29 14 29 07 29 0 29 17 29 10 29 03 29 20 29 has E High x Time Units Month Dav Hour Minute Data Refresh GB Total Data Reduction Over Last Week 99 Off v Peak Data Reduction Over Last Week 99 Peak Data Reduction Occurred At 2006 05 26 18 00 00 Capacity Increase 270 9X Health Proxy File Service 154 CREATING HP EFS WAN ACCELERATOR REPORTS AND LOGS 3 Use the controls to customize the report as described in the following table Control Description Period Select Last Hour Last Day Last Week or Last Month from the drop down list Application
73. statistics in comma separated value CSV format in the Performance Export Statistics report The CSV format allows you to easily import the statistics into ape spreadsheets and databases You can open the CSV file in any text editor Statistics The CSV file contains commented lines comments beginning with the character at the beginning of the file These comments report what host generated the file the report that was generated time boundaries the time the export occurred and the version of the HP EFS WAN Accelerator the file was exported from The statistical values are provided in columns the first column is the date and time of the statistic sample the columns that follow contain the data To export statistics 1 Click the Reports tab to display the Performance Bandwidth Optimization page 2 Under Export in the left menu click Statistics to display the Export Statistics page Figure 3 23 Export Statistics Page sons ey ono ae sop nin Export Statistics amp O Performance Select a report you want to export and optionally enter cut off dates for the export Report _util CPU utilization Network Statistics Diagnostic 196 CREATING HP EFS WAN ACCELERATOR REPORTS AND LOGS 3 Use the controls to customize the report as described in the following table Control Description Report Select the report you want to export from the drop down list
74. the complete routing structure topography Packet A unit of information transmitted as a whole from one device to another on a network Probe A small utility program that is used to investigate or test the status of a system network or Web site Policy Routing and Quality of Service QoS scheme that forwards data packets to network interfaces based on user configured parameters Port A pathway into and out of the computer or a network device such as a hub switch or router On network devices the ports are for communications typically connecting Ethernet cables or other network devices Router A device that forwards data packets from one LAN or WAN to another Based on routing tables and routing protocols routers read the network address in each transmitted frame and make a decision on how to send it based on the most expedient route traffic load line costs speed bad lines etc Routers work at Layer 3 in the protocol stack whereas bridges and switches work at the Layer 2 SMB Server Message Block A message format used by DOS and Windows to share files directories and devices There are also a number of products that use SMB to enable file sharing among different operating system platforms A product called Samba for example enables UNIX and Windows machines to share directories and files SNMP Simple Network Management Protocol A network protocol that provides a way to monitor network devices performance an
75. to display the Shutdown Appliance page Figure 2 69 Shutdown Appliance Page ss ey opti ain Shutdown Appliance De g Are you sure you want to shutdown the appliance A shutdown will disrupt existing network connections being proxied through this appliance Once you dick Shutdown Appliance you will be logged out and the system will be shutdown Please be aware that shutdown may take a few minutes Shutdown Appliance Ap Shutdown Appliance 3 Click Shutdown Appliance After you click Shutdown Appliance the system is turned off To restart the system you must manually turn on the HP EFS WAN Accelerator 146 CONFIGURING THE HP EFS WAN ACCELERATOR CHAPTER 3 Creating HP EFS WAN Accelerator Reports and Logs In This Chapter This chapter describes how to create and view performance network health Proxy File Service PFS export and diagnostic reports It also describes how to view HP EFS WAN Accelerator logs contact technical support and the online help table of contents This chapter includes the following sections o Creating Performance Reports next Viewing Networking Reports on page 165 Viewing System Health Reports on page 185 Viewing Proxy File Service Reports on page 192 Exporting Performance Statistics Reports on page 196 Viewing System Diagnostic Files on page 197 Viewing HP EFS WAN Accelerator Logs on page 201 Getting Help
76. v2 Support Select this box to enable WCCP v2 support on all groups added to the Service Group list Multicast TTL Specify the TTL boundary for the WCCP protocol packets The default value is 5 Apply Click Apply to apply your settings to the running configuration HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 95 YHOLVH31S9900 NYM S43 dH 3HLDNIUNDIINOD Z Control Description Add New Service Group Service Group ID Specify the service group identification number from 0 to 255 The service group ID is the number that is set on the router A value of 0 specifies the standard http service group Router IP Specify a multicast group IP address or a unicast router IP address You can specify up to 32 routers For information on adding additional routers to the group see Modifying WCCP Group Settings on page 96 Password Confirm Password Optionally you can assign a password to the HP EFS WAN Accelerator This password must be the same password that is on the router WCCP requires that all routers in a service group have the same password Passwords are limited to 8 characters Priority Specify the WCCP priority for traffic redirection If a connection matches multiple service groups on a router the router chooses the service group with the highest priority The range is 0 255 The default value is 200 Weight Determine how often the traffic is redirected to a particular H
77. you are instructed to enter appear in Courier font KEYSTROKE Keys that you are to press appear in uppercase letters in Helvetica font Hardware and Software Dependencies The following table summarizes the hardware software and operating system requirements for the Management Console HP EFS WAN Accelerator Component Hardware Requirements Software Requirements Operating System Requirements Management Console Any computer that supports a The Management Console has been tested with Web browser with a color Mozilla Firefox version 1 0 x and 1 5 x and image display Microsoft Internet Explorer version 6 0x NOTE Javascript and cookies must be enabled in your browser NOTE If you want to encrypt your communication you must have a Secure Sockets Layer SSL capable browser INTRODUCTION Ethernet Network Compatibility The HP EFS WAN Accelerator supports the following types of Ethernet networks Ethernet Logical Link Control LLC IEEE 802 2 2002 Fast Ethernet 100 Base TX IEEE 802 3 2002 Gigabit Ethernet over Copper 1000 Base T and Fiber 1000 Base SX LC connector IEEE 802 3 2002 The Primary port in the HP EFS WAN Accelerator is 10 Base T 100 Base TX 1000 and Base T SX Mbps IEEE 802 3 2002 In path HP EFS WAN Accelerator ports are 10 100 1000 Base TX or Gigabit Ethernet 1000Base T SX IEEE 802 3 2002 depending on your order The HP EFS WAN Accelera
78. your report every 15 seconds click 15 Seconds e To refresh your report every 30 seconds click 30 Seconds To turn off refresh click Off NOTE The refresh rate does not affect polling Polling occurs every 5 minutes Printer icon To print your report click the Printer icon in the upper right corner of the page Creati ng QoS The Network QoS Statistics report summarizes the number of bytes and packets Statistics transmitted for the QoS class or an aggregate of all classes for the time period specified Reports 182 CREATING HP EFS WAN ACCELERATOR REPORTS AND LOGS What This Report Tells You About Report Graphs About Report Data The Network QoS Statistics report contains the following Data table of statistics that summarize current connections Field Description Data Sent Specifies the total amount of data sent over the WAN for the QoS class Data Dropped Specifies the total amount of data packets that were dropped for the QoS class Peak Data Over Last Week Specifies the peak amount of data transmitted over the last week Pass Data Occurred At Specifies when the peak data transmission occurred The Network QoS Statistics report answers the following questions How many bytes transmitted over the WAN for the QoS class How many data packets were dropped for the QoS class When did the peak data transmission occur for the QoS class In bar graph and line graph reports the x axis or tic
79. 0V NVM S43 dH 9NUYAY9 To view TCP dump 1 Click the Reports tab to display the Performance Bandwidth Optimization page files 2 Under Diagnostic in the left menu click TCP Dump to display the Diagnostic TCP Dump page Figure 3 26 Diagnostic TCP Dump Page Satay se aa an TCP Dumps 4 The following is a list of diagnostic TCP dumps stored on the appliance Name Size No files TCP Dumps 3 Click the file name to open a file save dialog box to download the file TIP To remove an entry click the check box next to the name and click Remove Selected Files Viewing HP EFS WAN Accelerator Logs The following section describes how to view HP EFS WAN Accelerator logs 200 CREATING HP EFS WAN ACCELERATOR REPORTS AND LOGS Viewi ng HP EFS You can view HP EFS WAN Accelerator logs in the Logging System Log report Use WAN system logs to monitor HP EFS WAN Accelerator activity and to troubleshoot problems with the system The most recent log events are listed first Accelerator Logs To view HP EFS WAN 1 Click the Logging tab to display the Logging System Log page Accelerator logs Figure 3 27 Logging Current Log Page Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout J Current Log System Log see mO Prev Page 12345 924925 926 927 928 Jun 27 16 00 29 meow mix sport 20291 splice client INFO 27331
80. 2 Under Performance in the left menu click Data Store Hit Rate to display the Performance Data Store Hits page Figure 3 2 Performance Data Store Hit Rate Page Logged in as admin logout J Data Store Hits De 05 27 0528 05 29 05 30 05 31 0L o Data E Total Hits Over Last Week 1 2 TB E Misses 26B 3 Select Last 5 Minutes Last Hour Last Day Last Week or Last Month from the drop down list TIP To refresh your report every 15 seconds click 15s To refresh your report every 30 seconds click 30s TIP To print your report click the Printer icon in the upper right corner of the page The Performance Data Reduction report summarizes the percent reduction of data transmitted by an application such as File Transfer Protocol FTP Hypertext Transfer Protocol HTTP NetBIOS and Transmission Control Protocol TCP traffic in Common Internet File Systems CIFS and Messaging Application Protocol Interface MAPD CREATING HP EFS WAN ACCELERATOR REPORTS AND LOGS What This Report Tells You About Report Graphs About Report Data The Performance Data Reduction report includes the following table of statistics that describe data reduction for the application and the time period you specify Field Description Total Data Reduction Specifies the total decrease of data transmitted over the Over Last Week WAN Peak Data Reduction Over Specifies the peak
81. 3 Refresh Network 05 26 05 27 05 27 05 28 05 29 05 30 05 30 05L 00L 060l off vi 11 55 04 55 21 55 14 55 07 55 00 55 17 55 10 55 03 55 20 55 Time Units Month Dav Hour Minute Data Connection Pooling GB Total Poo 142160 DS Total Hits 0 Peak Hits 0 Peak Hits Occurred At 2006 05 26 12 00 00 Health Proxy File Service 3 Use the controls to customize the report as described in the following table Control Description Period Select Last Hour Last Day Last Week or Last Month from the drop down list Type Select Re used amp Created Connections or Re used Percentage from the drop down list Resolution Select High Medium Low or Maximum from the drop down list Refresh Set a rate to refresh the report display To refresh your report every 15 seconds click 15 Seconds e To refresh your report every 30 seconds click 30 Seconds To turn off refresh click Off NOTE The refresh rate does not affect polling Polling occurs every 5 minutes Printer icon To print your report click the Printer icon in the upper right corner of the page 176 CREATING HP EFS WAN ACCELERATOR REPORTS AND LOGS Viewing Interface Statistics The Network Interfaces Statistics report summarizes the statistics for the primary in path LAN and WAN and auxiliary interfaces It also displays the IP address speed duplex MAC address and current status for each interface TIP For auto negotiated speed and du
82. 33336 Outer Remote 10 11 61 37 139 LAN side Statistics Bytes 33735984595 bytes Packets 23440144 packets Retransmitted 0 packets Fast Retransmitted 38 packets Timeouts 360 Congestion Window 3 Proxy File Service TIP To send keep alive messages for this system click Send Keep Alive To reset keep alive messages for the system click Reset Viewi ng The Network Connection Pooling report summarizes the current connection pool of Connection connections to peer appliances Pool l ng The Network Current Connections report contains the following table that summarizes current connection details Field Description Total Pool Specifies the total pool of connections to peer appliances Total Hits Specifies the total number of successful connections Peak Hits Specifies the peak number of successful connections in the time period specified Peak Hits Occurred At Specifies the date and time of the peak number of connections 174 CREATING HP EFS WAN ACCELERATOR REPORTS AND LOGS What This Report The Network Connection Pooling report answers the following questions Tells You How large is the pool of connections How many connections occurred About Report In bar graph and line graph reports the x axis or tick mark plots time according to Graphs the interval you select The y axis plots the metric of interest such as gigabytes GB of bandwidth percent of data reduction connecti
83. 443 tcp http protocol over TLS SSL smtps 465 tcp SMTP over SSL TLS nntps 563 tcp nntp protocol over TLS SSL was snntp imap4 ssl 585 tcp IMAP4 SSL use 993 instead sshell 614 tcp SSLshell Idaps 636 tcp ldap protocol over TLS SSL was sldap ftps data 989 tcp ftp protocol data over TLS SSL ftps 990 tcp ftp protocol control over TLS SSL telnets 992 tcp telnet protocol over TLS SSL imaps 993 tcp imap4 protocol over TLS SSL pop3s 995 tcp pop3 protocol over TLS SSL was spop3 12tp 1701 tcp 12tp pptp 1723 tcp pptp tftps 3713 tcp TFTP over TLS 206 HP EFS WAN ACCELERATOR PORTS The following table contains the uncommon ports automatically forwarded by the HP EFS WAN Accelerator Type Port Description nsiiops 261 tcp IIOP Name Service over TLS SSL ddm ssl 448 tcp DDM Remote DB Access Using Secure Sockets corba iiop ssl 684 tcp CORBA IIOP SSL ieee mms ssl 695 tcp TEEE MMS SSL ircs 994 tcp irc protocol over TLS SSL njenet ssl 2252 tcp NJENET using SSL ssm cssps 2478 tcp SecurSight Authentication Server SSL ssm els 2479 tcp SecurSight Event Logging Server SSL giop ssl 2482 tcp Oracle GIOP SSL ttc ssl 2484 tcp Oracle TTC SSL syncserverssl 2679 tcp Sync Server SSL dicom tls 2762 tcp DICOM TLS realsecure 2998 tcp Real Secure orbix loc ssl 3077 tcp Orbix 2000 Locator SSL orbix cfg ssl 3078 tcp Orbix 2000 Locator SSL
84. 5000 and 3000 if there is a Redundant Array of Independent Disks RAID issue For detailed information about system alarms see Viewing Alarm Status Reports on page 185 e Critical Critical indicates one of the following states Bypass Mode The HP EFS WAN Accelerator service is not functioning or the HP EFS WAN Accelerator is in bypass mode For detailed information see Starting and Stopping Services on page 144 Unlicensed The HP EFS WAN Accelerator does not have a a base license key or the key has expired For detailed information see Updating Your Licenses on page 137 Corrupted Store The HP EFS WAN Accelerator data store is corrupt For detailed information see Starting and Stopping Services on page 144 Service Halted The HP EFS WAN Accelerator has detected a software error that prevents the HP EFS WAN Accelerator service from continuing For detailed information see Starting and Stopping Services on page 144 e Connection Limit The system has reached the maximum number of connections for this model of the HP EFS WAN Accelerator For detailed information about system alarms see Viewing Alarm Status Reports on page 185 TIP The status bar alerts you if you need to save your configuration changes to memory To save your changes click the link in the status bar System Up Time Total time the system has been active Service Up Time The state of the HP EFS W
85. 67 cache 67 connection forwarding 69 encryption 70 NetFlow 77 NFS optimization 38 peering rules 79 PFS 99 QoS classification 82 WCCP groups 94 Encryption enabling 70 Enterprise MIB accessing 209 example of 211 Event and failure notification setting 117 Exchange 2003 support enabling 35 Exchange port setting for firewalls 36 F Failover 73 Fixed target rules overview of 27 FTP proxies setting 64 H Healthy state 16 Help table of contents 202 Host name modifying 63 specifying 63 Hosts mapping to IP addresses 63 I In path interfaces modifying 54 physical overview of 22 rule descriptions 30 rules setting 25 static network routes setting 60 support enabling 23 virtual overview of 22 Interactive ports forwarding traffic on 113 list of 205 Interface statistics viewing 177 230 Introduction 7 IP addresses mapping host to 63 K Kickoff reset existing client connections upon startup 24 L Layer 4 switch support overview of 24 Licenses managing 137 Licensing alarm status 185 Link state alarm status 185 Link State report 178 Local logging setting 123 M MAPI Exchange out of path deployments 34 ports 34 protocol options setting 34 transparent prepopulation enabling 36 Memory Paging alarm status 186 reports 190 Message of the day See MOTD MIB file accessing 209 example of 211 SNMP traps sent 210 Modifying host name 63 in path descriptions 30 NFS server settings 39
86. AN Accelerator You must specify the in path IP address inpath0_0 for the HP EFS WAN Accelerator not the primary interface IP address IMPORTANT If you have multiple bypass cards installed in your HP EFS WAN Accelerator you must specify the inpath0_0 interface for the in path IP address For detailed information see Setting In Path Interfaces on page 54 HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 75 Control Description Automated Online Datastore Settings Enable Automated Online Datastore Synchronization Specify this option to enable automated data store synchronization Data store synchronization ensures that each data store in your network has warm data for maximum optimization All operations occur in the background and do not disrupt operations on any of the systems There are the following phases in synchronization e Catchup Copies data that is already on the master to the backup HP EFS WAN Accelerator This process stops when all the old data from the master is copied to the backup HP EFS WAN Accelerator Keepup Runs continuously copying new data that the master appliance encounters to the backup HP EFS WAN Accelerator IMPORTANT The HP EFS WAN Accelerators must be the same model models running different versions of the software will not synchronize for example v2 x to 3 x Synchronization does not guarantee that all data objects are replicated synchronization runs in t
87. AN Accelerator service The total time the HP EFS WAN Accelerator has been running or Not Running is displayed To restart the HP EFS WAN Accelerator service see Starting and Stopping Services on page 144 Temperature The current Central Processing Unit CPU temperature An alarm is raised if the temperature rises above 70 C Navigating in the Management Console 16 Navigating in the Management Console The following section describes how to navigate in the Management Console You navigate to the tools and reports available to you in the Management Console using hyperlinked tabs and menus OVERVIEW OF THE HP EFS WAN ACCELERATOR MANAGEMENT CONSOLE The following figure illustrates the tabs and menus that appear on each page of the Management Console Figure 1 3 Management Console The Home Welcome Page Click tabbed pages to display configuration and Click Logout to log out of lt lt administration tools reports logs and online help 22 the system p Q m A fo Home Setup Reports Logging Help Status Healthy config save required Logged in as admin locout py m T Common Tasks Welcome a Welcome to the Management Console for gen sh2 System Up Time 21h30m1s Service Up Time 21h 29m 18s Click the Printer icon to print a page or report Click the ite icon to display online elp Menus for tasks you can perform from tabbed pages appear on the left of the Console T
88. BR For detailed information see Enabling Connection Forwarding on page 68 or the HP StorageWorks Enterprise File Services WAN Accelerator Deployment Guide CONFIGURING THE HP EFS WAN ACCELERATOR To enable asymmetric 1 Click the Setup tab to display the Setup menu routing auto detection 2 Click Advanced Networking to display Advanced Networking Asymmetric Routing page Figure 2 24 Advanced Networking Asymmetric Routing Page Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout Advanced Networking Asymmetric Routing De Advanced Networking Use this page to change asymmetric routing settings Asymmetric Routing ere type aaa Cc orw General Settings Enable Asymmetric Routing Detection Enable Asymmetric Routing Caching No table entries 3 Use the controls to complete the configuration as described in the following table Control Description General Settings Enable Asymmetric Routing Detection Specify this option to detect asymmetric routes in your network Enable Asymmetric Routing Caching Specify this option to enable the asymmetric routing cache in the HP EFS WAN Accelerator If asymmetric routing is detected the pair of IP addresses defined by the client and server addresses of this connection is cached on the HP EFS WAN Accelerator Further connections between these hosts are not optimized until that particular
89. CELERATOR MANAGEMENT CONSOLE USER GUIDE 119 YHOLVH31S9900 NYM S43 dH 3HLDNIENDIINOD Z Control Description System Location Specify the physical location of the router Read Only Community Name Specify a string to identify the read only community For example public 5 Click Apply to apply your settings to the running configuration Apply your settings to test a new configuration before saving them permanently 6 Click Save to save your settings permanently or click Reset to return the settings to their previous values Setting SNMP You set SNMP traps in the Reports SNMP Trap Receivers page Trap Receivers Traps are messages sent by an SNMP agent that indicate the occurrence of an event For detailed information about SNMP traps sent to configured servers see SNMP Traps on page 210 The default setup does not complete SNMP traps To set an SNMP trap 1 Click the Setup tab to display the Setup menu 2 Click Reports expand the Reports menu 3 Click SNMP Trap Receivers to display the Reports SNMP Trap Receivers page Figure 2 50 Reports SNMP Trap Receivers Page Home Setup Reports Logging Help Status Healthy confio save required Logged in as admin logout Reports SNMP Trap Receivers De Configure SNMP trap receivers if you would like to receive SNMP traps when alarms are triggered Trap Receiver Community Type Enabled No trap receivers Add New Trap
90. Created HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE Seve Reset 71 HOLVHS1300 NYM S43 dH ZHL SNIENDIINOD Z 4 Use the controls to complete the configuration as described in the following table Control Description General Check one or more of the following options Enable Authentication and Encryption Specify this option to enable authentication between appliances Enable Perfect Forward Secrecy Specify this option if you want to provide additional security by renegotiating keys at specified intervals Perfect Forward Secrecy provides additional security by renegotiating keys at specified intervals If one key is compromised subsequent keys are secure because they are not derived from previous keys Encryption Policy Select one of the following methods from the Method 1 drop down list DES Data Encryption Standard DES is the default value e NULL Specifies the null encryption algorithm Set encryption algorithms in order of priority The algorithm is used to encrypt each packet sent using IPsec Optionally select DES NULL or None from the Method 2 drop down list Authentication Policy Select one of the following authentication methods from the Method One drop own list e MDS Message Digest algorithm MD5 is a widely used cryptographic hash function with a 128 bit hash value MDS is the default value SHA 1 Secure Hash Algorithm SHA 1 is a set of
91. H MM SS Sync Interval Minutes Remote Path Comment Syncing Status Actions test no Share has error Actions v 46 CONFIGURING THE HP EFS WAN ACCELERATOR Use the controls to complete the configuration as described in the following table Control Description Add a Prepopulation Share Enable Disable Click Enable to enable prepopulation on the share click Disable to disable prepopulation on the share Transparent Prepopulation Using the RCU Enable Transparent Pre population Support Specify this option to enable transparent pre population using the HP Copy Utility RCU To enable transparent pre population using the RCU you must install and run the RCU on the client and server Because the data has already been copied to the client and server the HP EFS WAN Accelerator only copies new data increasing optimization of traffic across the WAN The RCU is available for download from the HP Technical Support site at http www hp com Apply Click Apply to apply your settings to the running configuration Apply your settings to test a new configuration before saving them permanently Save Click Save to save your settings permanently or click Reset to return the settings to their previous values Prepopulation Shares Remote Path The path to the data on the origin server or the Universal Naming Convention UNC path of a share to which you want to make available for
92. HP EFS WAN Accelerator For detailed information see Rebooting the HP EFS WAN Accelerator on page 145 If rebooting does not resolve the problem shutdown and restart the HP EFS WAN Accelerator For detailed information see Rebooting the HP EFS WAN Accelerator on page 145 and Starting and Stopping Services on page 144 NFS V2 V4 Alarm Whether the system has triggered a v2 or v4 NFS alarm Optimization Service Whether the system has detected a software error in the HP EFS WAN Accelerator service The HP EFS WAN Accelerator service continues to function but an error message appears in the logs that you should investigate For detailed information see Viewing HP EFS WAN Accelerator Logs on page 201 Proxy File Service Partition Full Whether you Proxy File Service PFS partition is full CREATING HP EFS WAN ACCELERATOR REPORTS AND LOGS Alarm Description Proxy File Service Connection Error Whether there has been a PFS connection error If a connection error is detected restart the HP EFS WAN Accelerator service and PFS For detailed information see Enabling Proxy File Service on page 99 and Starting and Stopping Services on page 144 Proxy File Service Operation Failed Whether a synchronization operation has failed If an operation failure is detected attempt the operation again For detailed information see Adding PFS Shares on page 102 Redund
93. HP StorageWorks Enterprise File Services WAN Accelerator 3 0 4 Management Console user guide art n umber ooo 96002 O rch 2007 i editio Legal and notice information Copyright 2006 2007 Hewlett Packard Development Company L P Copyright 2003 2007 Riverbed Technology Inc Hewlett Packard Company makes no warranty of any kind with regard to this material including but not limited to the implied warranties of merchantability and fitness for a particular purpose Hewlett Packard shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing performance or use of this material This document contains proprietary information which is protected by copyright No part of this document may be photocopied reproduced or translated into another language without the prior written consent of Hewlett Packard The information is provided as is without warranty of any kind and is subject to change without notice The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services Nothing herein should be construed as constituting an additional warranty HP shall not be liable for technical or editorial errors or omissions contained herein Linux is a trademark of Linus Torvalds in the United States and in other countries Microsoft Windows Windows NT Windows 2000 Outlook and Windows Internet Explorer
94. How much data was transmitted using common network protocols In bar graph and line graph reports the x axis or tick mark plots time according to the interval you select The y axis plots the metric of interest such as gigabytes GB of bandwidth percent of data reduction connection counts and the like A diamond icon above the top margin of the graph points to the value on the x axis the time at which the peak occurred A diamond icon outside the right margin of the graph points to the value on the y axis for example the percent that is the average value for the time period selected Pie chart graphs do not indicate peaks or averages Pie chart graphs represent the aggregate for the time period selected CREATING HP EFS WAN ACCELERATOR REPORTS AND LOGS About Report Data The HP EFS WAN Accelerator system polls bandwidth and connection metrics every second and can report on performance for periods as long as one year However due to performance and disk space considerations data representation in reports for periods longer than the Last 5 Minutes are interpolated from aggregate data points To create the Traffic 1 Click the Reports tab to display the Performance Bandwidth Optimization page Summary report 2 Under Performance in the left menu click Traffic Summary to display the Performance Traffic Summary page Figure 3 6 Performance Traffic Summary Page Home Setup Reports Logging Help Status H
95. NOD Z 4 Use the controls to modify your values Control Description Remote Path Specify the remote path of the origin file server where the share resides You must use the Uniform Naming Convention UNC for the mapped drive for Version 3 shares For example lt origin file server gt lt local name gt IMPORTANT The prepopulation share and the origin server share name cannot contain Unicode characters The Management Console does not support Unicode characters Comment Optionally specify a comment to help you identify the share Account Specify the login to be used to access the shares folder on the origin file server IMPORTANT Make sure the users are members of the Administrators group on the remote share server either locally on the file server the local Administrators group or globally in the domain the Domain Administrator group Password Password Confirm Specify and confirm the password to be used to access the shares folder on the origin file server Sync Enable Enables a download the initial copy of the share from the origin server to the HP EFS WAN Accelerator and configure the share for automatic synchronization Sync Schedule Data and Time Specify the date and time that you want updates synchronization to start The first synchronization or the initial copy retrieves data from origin file server and copies it to the local disk on the HP EFS WAN Accelerator Subsequen
96. OR MANAGEMENT CONSOLE USER GUIDE 139 YHOLVH31S9900 NYM S43 dH 3HLDNIENDIINOD Z 140 When you Save your configuration settings the values are written to disk and saved permanently They take effect after you restart the HP EFS WAN Accelerator service Each time you save your configuration settings they are written to the current running configuration and a backup is created For example if the running configuration is myconfig and you save it myconfig is backed up to myconfig bak and myconfig is overwritten with the current configuration settings The Configuration Manager is a utility that enables you to save configurations as backups or active configuration backups The Configuration Manager also includes an Import Configuration utility to support these common use cases Replacing an HP EFS WAN Accelerator If you are swapping one HP EFS WAN Accelerator for another you can import all of the network information although not the licenses and disconnect the old HP EFS WAN Accelerator before you switch configurations on the new HP EFS WAN Accelerator Configuration template for a large deployment You can avoid entering the complete HP EFS WAN Accelerator configuration for each of many appliances by setting up a template HP EFS WAN Accelerator and importing template settings to the configuration list IMPORTANT Some configuration settings require you to restart the HP EFS WAN Accelerator service for the settings to take eff
97. Out of Path The HP EFS WAN Accelerator is not in the direct path between the client and the server Servers see the IP address of the server side HP EFS WAN Accelerator rather than the client IP address which might impact security policies An out of path configuration is suitable for data center locations where physically in path or virtually in path configurations are not possible CONFIGURING THE HP EFS WAN ACCELERATOR For detailed information about in path and out of path deployments see the HP StorageWorks Enterprise File Services WAN Accelerator Deployment Guide If you have an HP EFS WAN Accelerator that contains multiple two port or four port bypass cards the Management Console displays options to enable in path support for these ports The number of these interface options depends on the number of pairs of Local Area Network LAN and Wide Area Network WAN ports that you have enabled in your HP EFS WAN Accelerator To enable in path or 1 Click the Setup tab to display the Optimization Service General Settings page out of pathisupport Figure 2 1 Optimization Service General Settings Page Home Setup Reports Logging Help Status Healthy config save required Logged in as adn Optimization Service General Settings Optimization Service General Settings Configure your base optimization service settings In Path Enable In Path Support Reset Existing Client Connections on Start Up
98. P EFS WAN Accelerator A higher weight redirects more traffic to that HP EFS WAN Accelerator The ratio of traffic redirected to an HP EFS WAN Accelerator is equal to its weight divided by the sum of the weights of all the HP EFS WAN Accelerators in the same service group For example if there are two HP EFS WAN Accelerators in a service group and one has a weight of 100 and the other has a weight of 200 the one with the weight 100 receives 1 3 of the traffic and the other receives 2 3 of the traffic The range is 0 65535 The default value corresponds to the number of TCP connections your appliance supports NOTE To enable failover support for WCCP groups define the service group weight to be 0 on the backup HP EFS WAN Accelerator If one HP EFS WAN Accelerator has a weight 0 but another one has a non zero weight the HP EFS WAN Accelerator with weight 0 does not receive any redirected traffic If all the HP EFS WAN Accelerators have a weight 0 the traffic is redirected equally among them Encapsulation Scheme Specify the traffic forwarding and redirection scheme Generic Routing Encapsulation gre or Layer 2 12 redirection Specify either to use Layer 2 first if Layer 2 is not supported gre is used Add Group Click Add Group to add the group to the Service Group list Remove Selected Groups To remove an entry select it and click Remove Selected Groups Modifying WCCP Group Settings 96 5 Click Save to save you
99. P traffic is required for this feature to function IMPORTANT Make sure you provide a valid SMTP server to ensure that the users you specify receive email notifications for events and failures SMTP Port Specify a port number for the SMTP server 5 Click Apply to apply your settings to the running configuration Apply your settings to test a new configuration before saving them permanently 6 Click Save to save your settings permanently or click Reset to return the settings to their previous values Setting SNMP You set SNMP parameters in the Reports SNMP Settings page Parameters By default SNMP parameters are not configured To set SNMP 1 Click the Setup tab to display the Setup menu parameters 2 Click Reports expand the Reports menu 3 Click SNMP Settings to display the Reports SNMP Settings page Figure 2 49 Reports SNMP Settings Page Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout Reports SNMP Settings De Configure your SNMP settings System Contact Alarm Settings System Location Read Only Community Name Configuration Manager Upgrade Software Start yt Appli utdown Appli 4 Use the controls to complete the configuration as described in the following table Control Description System Contact Specify the user name for the SNMP contact HP STORAGEWORKS EFS WAN AC
100. PFS share details 110 port labels 115 primary interface 52 QoS class 85 QoS descriptions 89 WCCP service group settings 96 Monitor password setting 130 Monitored ports setting 121 MOTD setting 136 MS SQL protocol support enabling 36 MTU value setting 54 57 59 N Neighbor Statistics report 181 NetFlow enabling 77 Network Bypass alarm status 186 NFS optimization enabling 38 server settings 39 INDEX Statistics report 155 V2 V4 alarm status 186 NSPI port setting 35 NTP servers setting 125 126 0 Optimization service alarm status 186 Out of path overview of 22 Overlapping open 34 Overview of asymmetric routing auto detection 66 of CIFS transparent prepopulation 47 of fixed target rules 27 of NFS optimization 38 of pass through rules 27 of port labels 113 of QoS 82 P Pass through rules overview of 27 PBR overview of 24 Peering rules enabling 79 PFS connection error alarm status 187 enabling 99 enabling shares 106 initial synchronization 106 mapping shares 107 modifying share details 110 modifying share settings 109 operation failed alarm status 187 partition full alarm status 186 setting shares 103 share settings 102 upgrading from v2 x to 3 x 107 viewing PFS statistics 193 viewing status 192 Physical in path overview of 22 Port labels creating 114 in path rules for 25 modifying 115 overview of 113 Ports commonly excluded 204 commonly optimized 204 default listening 203 int
101. Receiver Receiver IP Community Type vi Enabled True Add Trap Receiver 120 CONFIGURING THE HP EFS WAN ACCELERATOR 4 Use the controls to complete the configuration as described in the following table Control Description Add New Trap Receiver Receiver IP Specify the IP address for the SNMP trap For detailed information about SNMP traps sent to configured servers see SNMP Traps on page 210 Community Specify the SNMP community name Type Select v1 or v2c from the drop down list to specify the SNMP software version Enabled Select True to enable or False to disable the trap receiver Add Trap Receiver Click Add Trap Receiver to add the configuration to the Trap Receiver list Remove Selected Receivers To remove an entry click the check box next to the entry and click Remove Selected Receivers 5 Click Save to save your settings permanently or click Reset to return the settings to their previous values Setti ng You set TCP ports you want to monitor in the Reports Monitored Ports page Monitored Ports l l By default traffic is monitored on ports 21 FTP 80 HTTP 139 CIFS NetBIOS 445 CIFS TCP 1433 SQL TDS Radius 1812 TACACS 49 and 7830 MAPD HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 121 yoLvaa1309V NYM S43 dH 3HLDNIENDIINOD Z To set monitored ports 1 Click the Setup tab to display the Setup menu 2 Click Reports exp
102. Rule to add a rule to the QoS rule list Remove Selected Rules To remove an entry click the check box next to the name and click Remove Selected Rules Move Rule Select a rule to move and the position where you want to move it to Click Move Rule to apply your changes 5 Click Save to save your settings permanently or click Reset to return the settings to their previous values Modifyi nga You can modify a QoS class in the Advanced Networking QoS Classification lt class QoS Class pame page HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 85 To modify a QoS class 1 Click the Setup tab to display the Setup menu 2 Click Advanced Networking to expand the Advanced Networking menu 3 Click QoS Classification to display the Advanced Networking QoS Classification page 4 Click the class name in the Classification List to display the Advanced Networking QoS Classification page Figure 2 32 Advanced Networking QoS Classification Page Home Setup Reports Logging Help Status Healthy config save required restart required Logged in as admin logout J Advanced Networking QoS Classification EA Update your QoS class QoS Class test Priority Real Time X Guaranteed BW 45 00 Upper BW 100 00 optional Apply Cancel save Reset 86 CONFIGURING THE HP EFS WAN ACCELERATOR 5 Use the controls to complete the configuration as described in the f
103. S00V NVM S43 dH 9NUYAY9 Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout Connections De Performance The following is a list of connections currently handled by this appliance Fiter Type All v T Source Port Dest Port Reduction KBytes LAN WAN Since App Notes Appliance E 99 Q 10 11 1 1 33680 10 11 100 100 80 PTs 6307 KB 45 KB 2006 06 02 11 55 23 TCO i E 99 Q p gt 10 11 1 1 33681 10 11 100 101 80 Gene 4242 KB 6 KB 2006 06 02 11 55 24 Top i Network Cc E 99 Q p gt 10 11 1 1 33682 10 11 100 102 80 99 1439 KB 1 KB 2006 06 02 11 55 25 TO hm Ta 96 SDREnabed Ea 7 Compression Enabled A Protocol Error Health Half Closed Optimized Proxy File Service Export Total HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 171 NOTE Ifthe connection is in an unknown state the line is greyed out 3 Use the controls to customize the report as described in the following table Control Description Filter Specify an IP address or port number in the Filter text box to filter the report Type All Specifies all established active connections Established Optimized Only Specifies the total established active connections Half Opened Optimized Only Specifies the total half opened active connections A half opened connection is a TCP connection in which the
104. Specify the time out period Retries Specify the number of times you want to allow the user to retry authentication Apply Click Apply to apply your settings to the running configuration 132 CONFIGURING THE HP EFS WAN ACCELERATOR Control Description Add New RADIUS Server Server IP Specify the server IP address Authentication Port Specify the port for the server Server Key Specify the server key Timeout Specify the time out period Retries Specify the number of times you want to allow the user to retry authentication Valid values are 0 5 Enabled Select True to enable select False to disable Add Server Click Add Server to add the RADIUS server to the list Enable Disable Enable or disable a RADIUS server Remove Selected Servers Remove Selected Servers To remove an entry click the check box next to the entry and click Remove Selected Servers Setting TACACS Servers NOTE Ifyou add a new server to your network and you do not specify these fields at that time the global settings are applied automatically 5 Click Save to save your settings permanently or click Reset to return the settings to their previous values You set up TACACS server authentication in the Authentication TACACS Servers page Enabling this feature is optional TACACS is an authentication protocol that allows a remote access server to forward a login password fo
105. T CONSOLE USER GUIDE 149 ANY SLHOday HOLVHSTS00V NYM S43 dH 9NUYAY9 2 Use the controls to customize the report as described in the following table Control Description Period Select Last Minute Last 5 Minutes Last Hour Last Day Last Week Last Month or Custom Interval from the drop down list Application Select FTP HTTP CIFS NetBIOS CIFS TCP or MAPI from the drop down list The default value is All Traffic Select Bi directional WAN to LAN or LAN to WAN from the drop down list Appliances The default is to include all appliances To set a custom group click All and use the dialog box to select an HP EFS WAN Accelerator a group or a custom selection of HP EFS WAN Accelerators to include in the report Resolution Select High Medium or Low from the Resolution drop down list High small bars allows you to drill down to specific points in time while Low large bars enables you to count or compare aggregate values in the time interval Refresh Set a rate to refresh the report display To refresh your report every 15 seconds click 15s To refresh your report every 30 seconds click 30s To turn off refresh click off NOTE The refresh rate does not affect polling Polling occurs every 5 minutes Printer icon To print your report click the Printer icon in the upper right corner of the page Creating Data Store Hits Reports What This Report Tells You 150 The Perfor
106. TATUS curr DESCRIPTION 3 OBJECT TYPE Unsigned32 read only current ath 1 ECT IDENTIFI 0 ocName ent Gl A procCrash trap signifies that a process managed by PM has crashed and left a core file The variable sent with the notification indicates which process crashed alarmsPrefix 1 HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 215 GIN 40Lv431399W NVM S43 dH 216 procExit NOTIFICATION TYPE OBJECTS procName STATUS current DESCRIPTION A procExit trap signifies that a process managed by PM has exited unexpectedly but not left a core file The variable sent with the notification indicates which process exited alarmsPrefix 2 cpuUtil NOTIFICATION TYP STATUS current DESCRIPTION Gl The average CPU utilization in the past minute has gone above the acceptable thr shold alarmsPrefix 3 pagingActivity NOTIFICATION TYP STATUS current DESCRIPTION GI alarmsPrefix 4 smartError NOTIFICATION TYP STATUS current DESCRIPTION SMART has sent an event alarmsPrefix 5 GI peerVersionMismatch NOTIFICATION TYP OBJECTS systemVersion STATUS current DESCRIPTION The system has been paging excessively thrashing about a possible disk error GI Detected a peer with a mismatched software version ala
107. Transparent Prepopulation IV Enable Transparent Prepopulation Max Connections 325 Poll Interval feo minutes Time Out fe hours Apply Save Reset 3 Use the controls to complete the configuration as described in the following table Control Description General Enable MAPI Optimization MAPI optimization is enabled by default Only uncheck this box if you want disable MAPI optimization Typically you disable MAPI optimization to troubleshoot problems with the system For example if you are experiencing problems with Outlook clients connecting with Exchange you can disable MAPI latency acceleration while continuing to optimize with SDR for MAPI Enable MAPI NSPI Optimization NSPI optimization is enabled by default Only uncheck this box if you want disable MAPI NSPI optimization Typically you disable MAPI NSPI optimization to troubleshoot problems with the system NSPI is the address book subcomponent of the Exchange protocol that is optimized by the appliance In certain situations for example clients connecting through a firewall you might want to force a server to listen on a single pre defined port so that access to ports can be controlled or locked down on the firewall NSPI port Specify the NSPI port Enable MAPI Exchange 2003 Acceleration Specify this option to enable MAPI 2003 Acceleration This feature increases optimization of traffic between Exchange 2003 and Outlook 2003 HP STORAGE
108. WORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 35 HOLVH31S9900 NYM S43 dH 3HLDNIENDIINOD Z Control Description MAPI Exchange 2003 Port Specify the MAPI Exchange 2003 port Typically you do not need to modify the default value 7830 If you have changed the Microsoft Exchange Information Store Interface MEISI port in your Exchange Server environment change port 7830 to the static port number you have configured in your Exchange environment For further information about changing MEISI ports see the Microsoft Exchange Information Store Interface at http support microsoft com default aspx scid kb en us 270836 NOTE For out of path deployments to optimize MAPI Exchange 2003 you must define fixed target in path rules that specify the following ports on the client side HP EFS WAN Accelerator the Microsoft end point mapper port 135 the HP EFS WAN Accelerator port for Exchange traffic 7830 the HP EFS WAN Accelerator port for Exchange Directory NSPI traffic 7840 For information on creating a fixed target in path rule see Setting In Path Rules on page 25 MAPI Transparent Pre population Enable MAPI Transparent Pre population Specify this option to enable MAPI transparent pre population This feature allows email data to be delivered between the Exchange server and the client side appliance while the Outlook client is off line When a user logs into their MAPI client the mail is already waiting i
109. Web user interface settings in the Authentication Web Settings page HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 135 YHOLVYI1S900V NYM S43 dH 3HLDNIENDIINOD Z To modify Web 1 Click the Setup tab to display the Setup menu settings 2 Click Authentication to expand the Authentication menu 3 Click Web Settings to display the Authentication Web Settings page Figure 2 61 Authentication Web Settings Page Home Setup Reports Logging Help Status Healthy Logged in as admin logout Authentication Web Settings De Check and modify your web authentication settings Login Page Default Login ID admin Timeout Web Inactivity Time Out 15 minutes enter 0 to disable Gen Soe Rese 4 Use the controls to complete the configuration as described in the following table Control Description Login Page Default Login ID If desired modify the user name that appears by default on the authentication page The default is admin Timeout Web Activity Time Out Specify the number of idle minutes before time out Specify 0 to disable time out 5 Click Apply to apply your settings to the running configuration Apply your settings to test a new configuration before saving them permanently 6 Click Save to save your settings permanently or click Reset to return the settings to their previous values Setti ng the You can create or modify a messag
110. X ACCESS read only STATUS current DESCRIPTION Total bytes LanToWan LAN side since last restart of service bandwidthAggregate 3 bwAggOutWan OBJECT TYPE SYNTAX Counter32 MAX ACCESS read only STATUS current DESCRIPTION Total bytes LanToWan WAN side since last restart of service bandwidthAggregate 4 bandwidthPerPort OBJECT IDENTIFIER bandwidth 2 bwPortTable OBJECT TYPE SYNTAX SEQUENCE OF BWPortEntry MAX ACCESS not accessible STATUS current DESCRIPTION List of bandwidth ports bandwidthPerPort 1 bwPortEntry OBJECT TYPE SYNTAX BWPortEntry MAX ACCESS not accessible STATUS current DESCRIPTION Entry for one port INDEX bwPort bwPortTable 1 BWPortEntry SEQUENCE bwPort Unsigned32 bwPortInLan Counter32 bwPortInWan Counter32 bwPortOutLan Counter32 bwPortOutWan Counter32 bwPortNumber Unsigned32 bwPort OBJECT TYPE SYNTAX Unsigned32 MAX ACCESS not accessible STATUS current DESCRIPTION Index for the table GIIN HOLVusTa9907 NVM S43 dH bwPortEntry 1 bwPortInLan OBJECT TYP eai SYNTAX Counter32 HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 221 E read only current MAX ACC STATUS DESCRIPTION By bwPor ss tes WanToLan LAN side since last restart
111. a transmitted Month over the WAN Peak Reduction Occurred At Specifies the date and time the reduction occurred Capacity Increase Specifies the increase in the amount of data that can be transmitted over the WAN The Performance NFS Statistics report answers the following questions What was the local and remote response for NFS data How much data was transmitted over the WAN What was the overall decrease in data transmitted over the WAN In bar graph and line graph reports the x axis or tick mark plots time according to the interval you select The y axis plots the metric of interest such as gigabytes GB of bandwidth percent of data reduction connection counts and the like HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 155 CNV SLHOday HOLVYST1S00V NYM S43 dH 9NUVAY9 A diamond icon above the top margin of the graph points to the value on the x axis the time at which the peak occurred A diamond icon outside the right margin of the graph points to the value on the y axis for example the percent that is the average value for the time period selected Pie chart graphs do not indicate peaks or averages Pie chart graphs represent the aggregate for the time period selected About Report Data The HP EFS WAN Accelerator system polls bandwidth and connection metrics every second and can report on performance for periods as long as one year However due to performance and disk
112. admin for write access For detailed information about setting up RADIUS and TACACS servers see the HP StorageWorks Enterprise File Services WAN Accelerator Deployment Guide To set an 1 Click the Setup tab to display the Setup menu authentication method 2 Click Authentication to display the Authentication General Settings page Figure 2 56 Authentication General Settings Page Authentication General Settings e Check and modify your authentication settings Please make sure to put the methods in the order you want authentication to occur Authentication Methods Method 1 Local v Authentication 4 Method 2 None v General Settings Method 3 None Mi Advanced Authorization Optional For RADIUS TACACS Only Authorization Policy Remote First v Default User Admin Remote First Local Only Apply ove Reset 3 Use the controls to complete the configuration as described in the following table Control Description Authentication Methods Method 1 Select Local RADIUS or TACACS from the drop down list NOTE Make sure you put the authentication methods in the order in which you want them to occur If authorization fails on the first method the next method is attempted and so forth until all the methods have been attempted Method 2 Select None Local RADIUS or TACACS from the drop down list Method 3 Select None Local
113. al you select The y axis plots the metric of interest such as gigabytes GB of bandwidth percent of data reduction connection counts and the like A diamond icon above the top margin of the graph points to the value on the x axis the time at which the peak occurred A diamond icon outside the right margin of the graph points to the value on the y axis for example the percent that is the average value for the time period selected Pie chart graphs do not indicate peaks or averages Pie chart graphs represent the aggregate for the time period selected The HP EFS WAN Accelerator system polls bandwidth and connection metrics every second and can report on performance for periods as long as one year However due to performance and disk space considerations data representation in reports for periods longer than the Last 5 Minutes are interpolated from aggregate data points CREATING HP EFS WAN ACCELERATOR REPORTS AND LOGS To view the PFS Share 1 Click the Reports tab to display the Performance Bandwidth Optimization page Name of Share report 2 Click Statistics in the left menu to display the PFS Statistics page Figure 3 22 PFS Statistics Page Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout J PFS Statistics A Performance Appliance 11 50 12 0 12 10 12 20 12 30 12 40 off b Time Units Hour Minute Network
114. and the Reports menu 3 Click Monitored Ports to display the Reports Monitored Ports page Figure 2 51 Reports Monitored Ports Page Home Setup Reports Logging Help Status Healthy config save required J Logged in as admin logout Reports Monitored Ports amp Configure the TCP ports for which statistics must be kept These ports will always be monitored in addition to any ports the system auto discovers O 2 meo o e oO 80 HTTP oO 1239 CIFS NetBIOS Oo 445 CIFS TCP oO 1433 SQL TDS O 7830 MAPI Remove Selected Ports Update All Ports Add Port Set Maximum number of ports to Monitor Maximum ports 100 4 Use the controls to complete the configuration as described in the following table Control Description Add New Port to Monitor Port Specify the port to be monitored Description Specify a description for the monitoring activity Add Port Click Add Port to add the port to the Monitored Port list Remove Selected Ports To remove an entry click the check box next to the entry and click Remove Selected Ports Update All Ports To change the description of a port edit the description and click Update All Ports Set Maximum Number of Ports to Maximum Ports Specify the maximum number of ports to monitor This option Monitor restricts the number of ports Set Click Set to restrict the number of ports tha
115. ant Array of Independent Disks RAID Whether the system has encountered RAID errors for example missing drives pulled drives drive failures and drive rebuilds For drive rebuilds if a drive is removed and then reinserted the alarm continues to be triggered until the rebuild is complete IMPORTANT Rebuilding a disk drive can take 4 6 hours NOTE RAID status applies only to the HP EFS WAN Accelerator Series 3000 and 5000 Software Version Mismatch Whether there is a mismatch between software versions in your network If a software mismatch is detected resolve the mismatch by upgrading or reverting to a previous version of the software For detailed information see Upgrading Your Software on page 142 NOTE If a software version mismatch occurs and you are running v 1 2 and client side v 2 1 HP EFS WAN Accelerators you must set the correct version of the HP EFS WAN Accelerator service protocol on the client side v 2 1 appliances using the HP EFS WAN Accelerator CLI sh gt peer lt addr gt version min 5 sh gt peer lt addr gt version max 5 System Disk Full Whether the data store has reached maximum disk capacity Temperature Whether the CPU temperature has exceeded the critical threshold The default value for the rising threshold temperature is 70 C the default reset threshold temperature is 67 C What This Report The Health Alarm Status report answers the following question Tells
116. arding 2 Click Advanced Networking to expand the Advanced Networking menu and display the Advanced Networking Connection Forwarding page Figure 2 26 Advanced Networking Connection Forwarding Page Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout J Advanced Networking Connection Forwarding A Advanced Networking Connection forwarding allows appliances in a network configuration with multiple paths from the server to be in path Connection Forwarding General C Enable Connection Forwarding Port 7850 Keep Alive Interval 10 Keep Alive Count 3 App Neighbor Port No neighbors Add New Entry Neighbor IP Neighbor port 7850 Add Peer 3 Use the controls to complete the configuration as described in the following table Control Description General Enable Connection Forwarding Specify this option to enable connection forwarding by default on all neighbors added to the peer list The default port for connection forwarding is 7850 Port Specify the port number to use as the default for neighbor appliance in path port The default is 7850 Keep Alive Interval Specify the number of seconds to use as the default interval for ping commands between neighbor appliances Keep Alive Count Specify the number of tries to use as the default number of failed ping attempts before an
117. are is added to the Shares list NOTE The PFS service must be started to add a share To start the PFS service click Start in the Proxy File Service PFS Configuration page For details see To enable PFS on page 100 HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 105 Enabling and Synchronizing Shares To initialize and enable a share 106 Home Setup Reports Logging Hel After you have configured your PFS shares you must perform the initial synchronization and enable your shares in the Proxy File Services PFS Shares Details page When you perform the initial synchronization of the share a copy of the data is downloaded from the origin server to the HP EFS WAN Accelerator The HP EFS WAN Accelerator also configures the share for automatic synchronization according to the parameters you specified previously When you enable sharing for the first time the share is made available to users for mounting Users can map the mounted share using standard Windows mapping procedures For example map a network drive using the following format lt appliance name or primary interface IP address gt lt name of share gt 1 Click the Setup tab to display the Setup menu 2 Click Proxy File Service to expand the PFS menu 3 Click Shares to display the Proxy File Service Shares page 4 Click the Local Name of the share that you want to initialize or synchronize in the Shares list to
118. are trademarks or registered trademarks of Microsoft Corporation in the United States and in other countries UNIX is a registered trademark in the United States and in other countries exclusively licensed through X Open Company Ltd Parts of this product are derived from the following software Apache 2000 2003 The Apache Software Foundation All rights reserved bsdstr c 1998 Todd C Miller Todd Miller courtesan com All rights reserved Busybox Eric Andersen Less 1984 2002 Mark Nudelman Libevent 2000 2002 Niels Provos All rights reserved LibGD Version 2 0 licensed by Boutell Com Inc Libtecla 2000 2001 by Martin C Shepherd All rights reserved Linux Kernel Linus Torvalds md5 md5 cc 1995 University of Southern California All rights reserved 1991 2 RSA Data Security Inc All rights reserved my_getopt c h 1997 2000 2001 2002 Benjamin Sittler All rights reserved NET SNMP 1989 1991 1992 by Carnegie Mellon University All rights reserved OpenSSH 2002 Nils Nordman All rights reserved ptmalloc 2001 Wolfram Gloger sSMTP Mark Ryan Hugo Haas Christoph Lameter and Dave Collier Brown Vixie Cron 1988 1990 1993 1994 by Paul Vixie All rights reserved Zile 1997 2001 Sandro Sigalam 2003 Reuben Thomas All rights reserved For detailed copyright and license Teaio E see the HP StorageWorks Enterprise File Services WAN Accelerator Installation and Configuration
119. atches the conditions it is applied and no further rules are consulted Source Subnet Specify the IP address for the source network Use the following format Destination Subnet Specify the IP address for the destination network Use the following format XXX XXX XXX XXX XX Port Specify the port number or port label A port label is a label that you assign to a set of ports so that you can reduce the number of configuration rules in your system For detailed information about how to configure port labels see Creating Port Labels on page 113 For the MAPI data channel specify port 7830 and the corresponding DSCP level For the FTP data channel specify port 20 and the corresponding DSCP level Setting QoS for port 20 on the client side HP EFS WAN Accelerator effects passive FTP while setting the QoS for port 20 on the server side HP EFS WAN Accelerator effects port active FTP DSCP Specify the DSCP level 0 63 Specify a DSCP level to use instead of the existing DSCP level If you do not define a DSCP level the HP EFS WAN Accelerator uses the existing DSCP level IMPORTANT If your connections already have a DSCP level and you do not define one in the Management Console the HP EFS WAN Accelerator uses the existing DSCP level for the connection between the HP EFS WAN Accelerators If you define a DSCP level in the Management Console the HP EFS WAN Accelerator overrides the existing DSCP level and the value that y
120. ath0_0 interface Synchronization Port Specify the port number for the HP EFS WAN Accelerator from which you want to replicate data The default value is 7744 Reconnection interval Specify the number of seconds The default value is 30 76 Click Apply to apply your settings to the running configuration Apply your settings to test a new configuration before saving them permanently Click Save to save your settings permanently or click Reset to return the settings to their previous values CONFIGURING THE HP EFS WAN ACCELERATOR Enabling NetFlow NOTE If you are setting up automated data store synchronization for the first time you must restart the HP EFS WAN Accelerator service on both the master and the backup HP EFS WAN Accelerators to initialize data store synchronization For detailed information about restarting the HP EFS WAN Accelerator service see the Starting and Stopping Services on page 144 NOTE In an out of path configuration to implement failover support you must also specify a fixed target rule that specifies both master and backup target appliances For detailed information see Setting In Path Rules on page 25 You enable and configure NetFlow support in the Advanced Networking NetFlow Export page NetFlow enables you to export network statistics that provide information about network users and applications peak usage times and traffic routing NetFlow records i
121. ation the CPU utilization might become high and result in a CPU alarm This CPU alarm should not be cause for concern Data Store Whether the data store is corrupt To clear the data store of data restart the HP EFS WAN Accelerator service and click Clear Data Store on Next Restart For detailed information see Starting and Stopping Services on page 144 Licensing Whether your licenses are current For detailed information about updating licenses see Updating Your Licenses on page 137 Link State Whether the system has detected a link that is down You are notified via SNMP traps email and alarm status HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 185 ANY S LHOday YOLVYATA00Y NYM S43 dH SNLLVauD 186 Alarm Description Memory Paging Whether the system has reached the memory paging threshold If 100 pages are swapped approximately every two hours the HP EFS WAN Accelerator is functioning properly If thousands of pages are swapped every few minutes then reboot the HP EFS WAN Accelerator For detailed information see Rebooting the HP EFS WAN Accelerator on page 145 If rebooting does not solve the problem contact HP technical support Network Bypass Whether the system is in bypass mode If the HP EFS WAN Accelerator is in bypass mode restart the HP EFS WAN Accelerator service If restarting the service does not resolve the problem reboot the
122. ators and clients using other file protocols like CIFS This option severely restricts the optimizations that can be applied without introducing consistency problems This is the default configuration Custom Enables you to turn on or off the root squash feature for NFS volumes from this server Home Directory All accesses to each directory are by a single user This policy allows aggressive caching of data and metadata Enable Root Squash Select this option to enable root squashing Add Volume Click Add Volume to add the NFS volume to the list Remove Selected Volumes To remove an entry click the check box next to the name and click Remove Selected Volumes Enabling HSTCP Protocol Options 5 Click Save to save your settings permanently or click Reset to return the settings to their previous values You enable the High Speed Transmission Control Protocol HSTCP in the Optimization Service Protocol HSTCP page HSTCP provides acceleration and high throughput for high bandwidth networks where the WAN pipe is large but latency is high HSTCP is activated for all connections that have a Bandwidth Delay Product BDP larger than 100 packets HSTCP is available only on the Series 5000 To configure HSTCP you must perform the following tasks Task Description Enable HSTCP support For detailed information see To enable HSTCP protocol support on page 43 Increase the WAN buffers Increa
123. ay an additional Capture Interface drop down list Add Collector Click Add Collector to add the collector to the Collector list Remove Selected Entries To remove an entry click the check box next to the name and click Remove Selected Peers Setting Peering Rules Enabling Peering Rules for Serial Clustering You set peering relationships among HP EFS WAN Accelerators in the Advanced Networking Peering Rules page Serial clusters are supported only on Series 5000s You can configure peering rules that apply to a single port or you can configure peering rules that apply to a port label A port label is a label that you assign to a set of ports so that you can reduce the number of configuration rules in your system For detailed information about how to configure port labels see Creating Port Labels on page 113 You can provide increased optimization by deploying several HP EFS WAN Accelerators back to back in an in path configuration to create a serial cluster For detailed information see the HP StorageWorks Enterprise File Services WAN Accelerator Deployment Guide Appliances in a cluster process the peering rules you specify in a spill over fashion When the maximum number of TCP connections for an HP EFS WAN Accelerator is reached that appliance stops intercepting new connections and passes them on to the next HP EFS WAN Accelerator in the cluster as defined by the peer rule that you set In serial cluste
124. b site http www hp com support From this web site select the country of origin For example the North American technical support number is 800 633 3600 NOTE For continuous quality improvement calls may be recorded or monitored Be sure to have the following information available before calling Technical support registration number if applicable Product serial numbers Product model names and numbers Applicable error messages Operating system type and revision level gt Detailed specific questions HP Storage Web Site The HP web site has the latest information on this product as well as the latest drivers Access the storage site at http www hp com country us en prodserv storage html From this web site select the appropriate product or solution HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 11 NOL NGOYLNI 12 INTRODUCTION CHAPTER 1 In This Chapter Connecting to the Management Console Overview of the HP EFS WAN Accelerator Management Console This chapter introduces the Management Console This chapter includes the following sections Connecting to the Management Console next Navigating in the Management Console on page 16 NOTE If you prefer you can use the HP EFS WAN Accelerator Command Line Interface CLI to perform configuring and monitoring tasks For detailed information see the HP StorageWorks Enterprise File Ser
125. bling Connection Pooling 44 3 Click Apply to apply your settings to the running configuration Apply your settings to test a new configuration before saving them permanently 4 Click Save to save your settings permanently or click Reset to return the settings to their previous values You configure connection pooling in the Optimization Service Connection Pooling page Connection pooling enhances network performance by reusing active connections instead of creating a new connection for every request A connection pool manager maintains a pool of open connections When a new connection request comes in the pool manager checks if the pool contains unused connections and returns one if available If all connections currently in the pool are busy and the maximum pool size has not been reached the new connection is created and added to the pool When the pool reaches its maximum size all new connection requests are queued up until a connection in the pool becomes available or the connection attempt times out Connection pooling is useful for protocols which open a large number of short lived connections such as HTTP Enabling this feature is optional CONFIGURING THE HP EFS WAN ACCELERATOR To enable connection 1 Click the Setup tab to expand the Optimization Service menu pooling 2 Click Connection Pooling to display the Optimization Service Connection Pooling page Figure 2 10 Optimization Service Connection Pooling Pa
126. c network routes set routing rules in the main routing table for the primary interface HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 59 YHOLVHS1S900V NYM S43 dH 3HLDNIUNDIINOD Z To set a static main 1 Click the Setup tab to display the Setup menu route 2 Click Host Settings to expand the Host Settings menu 3 Click Routing Main to display Host Settings Routing Main page Figure 2 18 Host Settings Routing Main Page Home Setup Reports Logging Help Status Healthy confic save required Logged in as admin logout Host Settings Routing Main A Optimiza ervice Host Settings Use this page to configure static routes for device management or Out of Path network configurations Destination Mask Gateway Status C default 0 0 0 0 10 0 0 1 User Configured 10 0 0 0 255 255 0 0 0 0 0 0 10 11 0 0 255 255 0 0 0 0 0 0 Remove Selected Routes Add New Route Destination Netmask Gateway 4 Use the controls to complete the configuration as described in the following table Control Description Add New Route Destination Specify the IP address Netmask Specify the subnet mask Gateway Specify the IP address for the gateway The gateway must be in the same network as the primary or auxiliary interface Add Route Specify this option to add the entry to the list Remove Selected Routes To remove an entry click the
127. ccelerator to actively try to reset a TCP connection being attempted Using an active reset process rather than a silent discard allows the connection initiator to know that its connection is disallowed If you have an out of path configuration with failover support you specify the master and backup HP EFS WAN Accelerator in the Optimization Service In Path Rules page NOTE In out of path deployments to optimize MAPI Exchange 2003 by destination port you must define fixed target in path rules that specify the following ports on the client side HP EFS WAN Accelerator the Microsoft end point mapper port 135 the HP EFS WAN Accelerator port for Exchange traffic 7830 the HP EFS WAN Accelerator port for Exchange Directory Name Service Provider Interface NSPI traffic 7840 For detailed information see Optimizing MAPI Exchange in Out of Path Deployments on page 34 Source Subnet Specify the IP address for the source network in the Source Subnet text box Use the following format XXX XXX XXX XXX XX Destination Subnet Specify the IP address for the destination network Use the following format XXX XXX XXX XXX XX Port Specify the destination port number port label or all For detailed information on port labels see Creating Port Labels on page 113 HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 27 HOLVHSTS00 NVM S43 dH ZHL ONIUNDIINOD Z Control Description Add New Rule c
128. ccess PFS shares Password Password Confirm Specify and confirm the user account password Add Click Add to add users to the local workgroup Remove To remove an entry select it and click Remove Domain Settings Fully Qualified Domain Name Realm The domain to which you want to make the proxy file server a member Typically this is your company domain name PFS supports Windows 2000 domains NOTE PFS does not support non domain accounts other than Administrator accounts If you create Local mode shares on a non administrator account your security permissions for the share will not be preserved on the origin server Primary DNS IP By default this field displays the primary DNS IP set in the DNS Settings page To modify this entry click the IP address Domain Admin Login Specify the administrator login for the domain Domain Admin Password Password Confirm Specify and confirm the domain administrator password Domain Controller Name Optionally specify the domain controller names that is the host that provides user log in service in the domain Typically with Windows 2000 Active Directory Service domains given a domain name the system automatically retrieves the domain controller name Enter the names in a comma separated list NOTE If you specify the domain controller name in high latency situations it will reduce the time to join domain significantly Short Domain Name Optionally s
129. ch two HP EFS WAN Accelerators have been deployed in a failover configuration Router Redundancy A network where there two or more routers at a remote site and HP EFS WAN Accelerators are deployed behind each router for redundancy Complex Router Redundancy A network where serially connected HP EFS WAN Accelerators containing multi port cards that connect to multiple routers on each side of the network Virtual In Path and Out of Path An out of path deployment or a virtual in path deployment using WCCP PBR or a Layer 4 switch Serial Cluster A network where several HP EFS WAN Accelerators are deployed back to back in an in path configuration Enabling failover and data synchronization support is optional HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 73 YHOLVHS1S900V NYM S43 dH 3HLDNIUNDIINOD Z To enable failover and 1 Click the Setup tab to display the Setup menu data store synchronization 2 Click Advanced Networking to expand the Advanced Networking menu 3 Click Failover Settings to display the Advanced Networking Failover Settings page Figure 2 28 Advanced Networking Failover Settings Page Home Setup Reports Logging Help Status Healthy Logged in as Advanced Networking Failover Settings Advan Networking Configure your appliance failover configuration Failover Settings Failover Settings C Enable Failover Support i Current Appliance
130. check box next to the entry and click Remove Selected Routes 5 Click Save to save your settings permanently or click Reset to return the settings to their previous values Setti ng Static You configure static in path network routes if your network configuration requires In Path Routes additional static in path network routing rules in the Host Settings Routing In Path page The values you specify set the routing table for in path interfaces as opposed to the primary interface 60 CONFIGURING THE HP EFS WAN ACCELERATOR To set a static in path 1 Click the Setup tab to display the Setup menu route 2 Click Host Settings to expand the Host Settings menu 3 Click Routing In Path to display the Host Settings In Path Routing page Figure 2 19 Host Settings In Path Routing Page Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout Host Settings In Path Routing De Optimiza Host Settings Use this page only if your network configuration requires additional static in path network routing rules Destination Mask Gateway Status O 10 11 111 0 255 255 255 0 10 11 63 101 User Configured O 10 11 25 0 255 255 255 0 10 11 62 101 User Configured 10 11 0 0 255 255 0 0 0 0 0 0 Remove Selected Routes Add New Route Destination Netmask Gateway Gee 4 Use the controls to complete the configuration as descr
131. ck Save As The configuration name you specify does not become the active configuration Activate Selected Configuration To activate an alternative configuration click the check box next to the entry and click Activate Selected Configuration Remove Selected Configuration To remove an entry click the check box next to the entry and click Remove Selected Configuration HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 141 YHOLVH31S900 NYM S43 dH 3HLDNIENDIINOD Z Import Configuration From IP Host Name Specify the IP address or host name of the HP EFS WAN Accelerator from which you want to import the configuration Remote Admin Password Specify the administrator password for the remote HP EFS WAN Accelerator Remote Config Name Specify the name of the configuration you want to import from the remote HP EFS WAN Accelerator New Config Name Specify a new local configuration name for this appliance Import Shared Data Only This is enabled by default Keep this option checked to copy only the following common settings in path and out of path interface protocols CLI and Web statistics NTP SNMP and alarm settings The following settings are not automatically copied failover SNMP contact and location log and network settings Import Configuration To perform the import configuration operation click Import Configuration The imported configuration appears in the Configurati
132. ckoff for in path HP EFS WAN Accelerators that use auto discovery or if you do not have an HP EFS WAN Accelerator on the remote side of the network Enable L4 PBR WCCP Support on Interface lt interface_name gt Specify this option to enable optional virtual in path support on the named interface External traffic redirection is supported only on the first in path interface The following redirection methods are available Layer 4 Switch You enable Layer 4 switch support when you have multiple HP EFS WAN Accelerators in your network so that you can manage large bandwidth requirements Policy Based Routing PBR PBR allows you to define policies to route packets instead of relying on routing protocols You enable PBR to redirect traffic that you want optimized by an HP EFS WAN Accelerator that is not in the direct physical path between the client and server Web Cache Communication Protocol WCCP If your network design requires you to use WCCP a packet redirection mechanism directs packets to HP EFS WAN Accelerators that are not in the direct physical path to ensure that they are optimized For detailed information about configuring Layer 4 switch PBR and WCCP deployments see the HP StorageWorks Enterprise File Services WAN Accelerator Deployment Guide Enable Optimizations on Interface lt interface_name gt Specify this option to enable in path support for additional bypass cards If you have an HP EFS WAN Accelerator that
133. collisions encountered NOTE If you have multiple dual port or four port bypass cards installed the Network Interface Statistics report displays the interface statistics for each LAN and WAN port ANY S LYOday YOLVYATSADOY NYM S43 dH 9NUVY9 What This Report Tells You The Network Interface Statistics report answers the following questions How many packets am I transmitting How many errors are there in each transmission What is the current status of my interface HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 177 To view Interface Statistics 1 Click the Reports tab to display the Performance Bandwidth Optimization page 2 Under Network in the left menu click Interface Statistics to display the Network Interface Statistics page Figure 3 14 Network Interface Statistics Page Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout J De Network Interface Statistics This page shows network interface statistics since the system was rebooted 2h 6m 56s ago Primary Interface IP Address 10 11 60 2 16 Speed UNKNOWN Link no MAC Address 00 30 48 2E 24 1A Duplex UNKNOWN RX packets 0 discards O errors O overruns O frame 0 mcastpackets 0 TX packets 0 discards O errors O overruns O carrier O collisions 0 Network In Path LAN Interface inpath0_0 main interface IP Address S
134. connection has not been fully established Half opened connections count toward the connection count limit on the appliance because at any time they might become a fully opened connection If you are experiencing a large number of half opened connections you might consider a more appropriately sized system Half Closed Optimized Only Specifies the total half closed active connections Half closed connections are connections which the appliance has intercepted and optimized but are in the process of becoming inactive These connections are counted toward the connection count limit on the appliance Half closed connections might remain if the client or server does not close their connections cleanly If you are experiencing a large number of half closed connections you might consider a more appropriately sized system e Pass Through Only Specifies the total connections passed through unoptimized when the connection limit has been reached e Forwarded Specifies the total number of connections that were forwarded when you have configured a connection forwarding neighbor to manage the connection Printer icon To print your report click the Printer icon in the upper right corner of the page Viewing the Current Connection Details Report 172 NOTE If you have the Secure CIFS feature enabled which disables Server Message Block SMB signing the Network Current Connections report displays Protocol Error this is an exp
135. cribed in the following table Control Description Server Settings Server Policy Select one of the following options from the drop down list to configure the default policy for NFS servers Global Read Write Specifies a policy that provides a trade off of performance for data consistency All of the data can be accessed from any client including LAN based NFS clients which do not go through the HP EFS WAN Accelerators and clients using other file protocols like CIFS This option severely restricts the optimizations that can be applied without introducing consistency problems This is the default configuration Custom Enables you to turn on or off the root squash feature for NFS volumes from this server Home Directory All accesses to each directory are by a single user This policy allows aggressive caching of data and metadata Apply Click Apply to apply your settings to the running configuration Apply your settings to test a new configuration before saving them permanently Default Volume Enable Default Volume with Policy Specify this option and select one of the following options from the drop down list to configure the default policy for NFS volumes Global Read Write Specifies a policy that provides a trade off of performance for data consistency All of the data can be accessed from any client including LAN based NFS clients which do not go through the HP EFS WAN Accelerators and clients using other file p
136. ction Limit Check this box to limit half opened connections on a source IP address initiating connections that is the client machine Set this feature to block a source IP address that is opening multiple connections to invalid hosts or ports simultaneously for example a virus or a port scanner This feature does not prevent a source IP address from connecting to valid hosts at a normal rate Thus a source IP address could have more established connections than the limit The default value is 4096 The appliance counts the number of half opened connections for a source IP address connections that check if a server connection can be established before accepting the client connection If the count is above the limit new connections from the source IP address are passed through unoptimized NOTE If you have a client connecting to valid hosts or ports at a very high rate some of its connections might be passed through even though all the connections are valid Setting In Path Rules 3 Click Apply to apply your settings to the running configuration Apply your settings to test a new configuration before saving them permanently 4 Click Save to save your settings permanently or click Reset to return the settings to their previous values You set in path configuration rules in the Optimization Service In Path Rules page An in path rule defines the policies for intercepting traffic on specified ports for optimization You can
137. ctions intercepted through the HP EFS WAN Accelerator including the connections that are passed through unoptimized The Network Current Connections report contains the following Current Connections table of statistics that summarize current connections Packet Type Description Established Specifies the total established active connections Half Opened Specifies the total half opened active connections A half opened connection is a TCP connection in which the connection has not been fully established Half opened connections count toward the connection count limit on the HP EFS WAN Accelerator because at any time they might become a fully opened connection If you are experiencing a large number of half opened connections you might consider a more appropriately sized HP EFS WAN Accelerator Half Closed Specifies the total half closed active connections Half closed connections are connections which the HP EFS WAN Accelerator has intercepted and optimized but are in the process of becoming inactive These connections are counted toward the connection count limit on the HP EFS WAN Accelerator Half closed connections might remain if the client or server does not close their connections cleanly If you are experiencing a large number of half closed connections you might consider a more appropriately sized HP EFS WAN Accelerator Pass Through Specifies the total connections passed through unoptimi
138. d Always Always use the Nagle algorithm All data is passed to the codec which attempts to coalesce consume calls if needed to achieve better fingerprinting A timer 6 ms backs up the codec and causes leftover data to be consumed Neural heuristics are computed in this mode but are not used Transmission Control Protocol TCP Hints This is the default setting which is based on the TCP hints If data is received from a partial frame packet or a packet with the TCP PUSH flag set the encoder encodes the data instead of immediately coalescing it Neural heuristics are computed in this mode but are not used Dynamic Dynamically adjust the Nagle parameters In this option the HP EFS WAN Accelerator software discerns the optimum algorithm for a particular type of traffic and switches to the best algorithm based on traffic characteristic changes For different types of traffic one algorithm may be better than others The considerations include latency added to the connection compression and SDR performance To configure neural framing for an FTP data channel define an in path rule with the destination port 20 and set its optimization policy To configure neural framing for a MAPI data channel define an in path rule with the destination port 7830 and set its optimization policy Additional Options Enable Computation of Neural Heuristics Optionally check this box to enable optimal packet framing boundaries for SDR Update Click
139. d Confirm 3 Use the controls to complete the configuration as described in the following table Control Description Start Proxy File Service Enable Disable Enable or disable PFS support PFS must be enabled before it is configured You must restart the HP EFS WAN Accelerator each time PFS is enabled or disabled When you click Enable the page refreshes displaying the Domain Local Workgroup controls Start Stop Starts and stops the PFS service NOTE You must restart the HP EFS WAN Accelerator service if you enable PFS support 100 CONFIGURING THE HP EFS WAN ACCELERATOR Control Description Local Workgroup Settings Workgroup Name Specify a local workgroup name If you configure PFS in Workgroup mode the HP EFS WAN Accelerator does not need to join a domain Workgroup accounts are used by clients when they connect to the HP EFS WAN Accelerator to access PFS shares NOTE PFS must be enabled and Local Workgroup Settings must be selected before you can set the Workgroup Name After you have set a Workgroup Name click the Join button Join Leave Click Join to join the workgroup click Leave to leave the local workgroup IMPORTANT If you are in Domain mode and have joined a domain you cannot change to workgroup mode until you leave the domain User Specify the login to create a local workgroup account so that users can connect to the HP EFS WAN Accelerator and to a
140. d from the drop down list to set the speed for the in path WAN port The default value is Auto If your network routers or switches do not automatically negotiate the speed and duplex you must manually set the speed and duplex for the primary interface The speed and duplex must match LAN and WAN in an in path configuration If they do not match you might have a large number of errors on the interface when it is in bypass mode because the switch and router are not set with the same settings Duplex Select Auto Full or Half from the drop down list to set the duplex speed for the in path WAN port The default value is Auto If your network routers or switches do not automatically negotiate the speed and duplex you must manually set the speed and duplex for the primary interface The speed and duplex must match LAN and WAN in an in path configuration If they do not match you might have a large number of errors on the interface when it is in bypass mode because the switch and router are not set with the same settings MTU Specify the Maximum Transmission Unit MTU value The MTU is the largest physical packet size measured in Bytes that a network can transmit The default value is 1500 VLAN VLAN Tag ID If you have enabled VLAN tagging type a numeric ID Specify 0 to leave the interface untagged When you specify the VLAN Tag ID for the in path interface all packets originating from the HP EFS WAN Accelerator are
141. d security and to manage configurations and collect statistics Switch A network device that filters and forwards frames based on the destination address of each frame The switch operates at Layer 2 data link layer of the Open System Interconnection OSI model Tel Tool Command Language A scripting language for developing cross platform applications Tcl is an interpreted language that runs on Windows UNIX and Macintosh operating systems An associated add on toolkit Tk Toolkit allows you to easily create graphical applications TCP Transmission Control Protocol The error correcting Transport layer Layer 4 in the TCP IP protocol suite TCP IP Transmission Control Protocol Internet Protocol The protocol suite used in the Internet intranets and extranets TCP provides transport functions which ensures that the total amount of Bytes sent is received correctly at the other end TCP IP is a routable protocol and the IP part of TCP IP provides this capability GLOSSARY Index A Administrative password setting 129 Admission Control alarm status 185 Alarm status admission control 185 Data Store 185 licensing 185 link state 185 memory paging 186 network bypass 186 optimization service 186 PFS connection error 187 operation failed 187 partition full 186 RAID 187 service alarm 186 software version mismatch 187 System Disk Full 187 temperature 187 Alarm Status report 188 Alarm status viewing 185 Alarm threshol
142. data replaced by fresh data is less than __ day s old Specify this option to trigger an alarm if data in the data store is replaced with new data before the time period specified 116 CONFIGURING THE HP EFS WAN ACCELERATOR Control Description Warning Temperature Alarm Raise Alarm When Temperature C Reaches Specify this option to trigger an alarm when the CPU temperature exceeds the rising threshold When the CPU returns to the reset threshold the rising alarm is cleared When the CPU returns to the reset threshold the rising alarm is cleared The default value for the rising threshold temperature is 70 C the default reset threshold temperature is 67 C Rising Threshold Specify the rising temperature C Reset Threshold Specify the reset temperature C Additional Alarms Raise Alarm When Network Interface Duplex Errors are Detected Specify this option to trigger an alarm if the system has encountered a large number of packet errors in your network Make sure the speed and duplex settings on your HP EFS WAN Accelerator match the settings on your switch and router This alarm is enabled by default YHOLVHS1S900V NYM S43 dH 3HLDNIUNDIINOD Z Raise Alarm When Network Interface Link Errors are Detected Specify this option to trigger an Simple Network Management Protocol SNMP trap email and alarm notification when a link goes down This alarm is disabled by default For WAN LAN interfaces
143. decrease in data transmitted over the Last Week WAN Peak Data Reduction Specifies the time that the peak data reduction occured Occured At Capacity Increase Specifies the increase in the amount of the data that can be transmitted over the WAN The Performance Data Reduction report answers the following questions What was the total reduction in the amount of data that can be transmitted for each application What was the peak reduction in the amount of data transmitted for each application What was the total capacity increase for the application and time period specified In bar graph and line graph reports the x axis or tick mark plots time according to the interval you select The y axis plots the metric of interest such as gigabytes GB of bandwidth percent of data reduction connection counts and the like A diamond icon above the top margin of the graph points to the value on the x axis the time at which the peak occurred A diamond icon outside the right margin of the graph points to the value on the y axis for example the percent that is the average value for the time period selected Pie chart graphs do not indicate peaks or averages Pie chart graphs represent the aggregate for the time period selected The HP EFS WAN Accelerator system polls bandwidth and connection metrics every second and can report on performance for periods as long as one year However due to performance and disk
144. display the Proxy File Service PFS Shares Details page Figure 2 41 Proxy File Service PFS Shares Details Page p Status Healthy Logged in as admin logout Proxy File Service PFS Shares De Check and modify your Proxy File Service PFS shares Edit Proxy Share gen sh87 local1 Configuration Local Name local1 Version 3 Remote Path 10 11 61 67 share1 Current Status Current Status START_SYNC in progress since Wed Jul 26 13 07 00 2006 Last Successful Sync 2006 07 26 13 06 00 Last Sync Status Succeeded Comment optional Mode Local v Sharing Enable Fi Syncing Enable o Account Administrator Password Password Confirm Incremental Sync Start Date and Time 2006 07 20 YYYY MM DD 08 37 06 HH MM SS Incremental Sync Interval 1 Minutes Full Sync Start Date and Time 2006 07 20 YYYY MM DD 08 37 06 HH MM SS Full Sync Interval 0 Minutes Use 0 to disable full sync Local Name Sharing Syncing Status Last Sync Time Last Sync Status Actions broadcast1 no yes Share idle 2006 07 26 13 11 00 Succeeded Actions v SE Je n CONFIGURING THE HP EFS WAN ACCELERATOR Upgrading Shares from V2 x to V3 x 5 Click Syncing Enable to download the initial copy of the share from the origin server to the HP EFS WAN Accelerator and to configure the share for automatic synchronization 6 Click Sharing Enable to make the
145. dress from a dynamic host configuration protocol DHCP server Specify IP Address Manually Specify this option if you do not use a DHCP server to set the IP address Specify the following settings IP Address Specify an IP address Subnet Mask Specify the subnet mask Additional Interface Settings Speed Select the speed from the drop down list to set the speed for the auxiliary interface The default value is Auto If your network routers or switches do not automatically negotiate the speed and duplex you must set the speed and duplex manually Duplex Select Auto Full or Half from the drop down list to set the duplex speed for the auxiliary interface The default value is Auto If your network routers or switches do not automatically negotiate the speed and duplex you must set the speed and duplex manually MTU Specify the Maximum Transmission Unit MTU value The MTU is the largest physical packet size measured in Bytes that a network can transmit The default is 1500 Setting Main Click Apply to apply your settings to the running configuration Apply your settings to test a new configuration before saving them permanently Click Save to save your settings permanently or click Reset to return the settings to their previous values You set static routes for device management or out of path network configurations in Static Routes the Host Settings Routing Main page Main stati
146. ds setting 116 Appliance logs viewing 201 Asymmetric routing auto detection about 66 enabling 67 cache enabling 67 Authentication enabling 70 setting 127 Auto detection of asymmetric routing about 66 Auto discovery rules overview of 27 Auxiliary Interface setting 58 B Backup appliance setting 73 Bandwidth Optimization report 148 Bypass Mode state 16 C CIFS optimization configuring 31 transparent prepopulation enabling 32 overview of 47 Clock synchronization 126 Configuring CIFS optimization 31 Connected Appliances report 166 Connection forwarding enabling 69 setting 68 Connection history viewing 167 Connection limit state 16 Connection limit setting 25 Connection Pooling report viewing 174 Connection pooling enabling 44 Console connecting to 13 navigating 16 CPU Utilization alarm status 185 CPU Utilization report 188 Creating port labels 114 Critical state 16 CSV file exporting statistics to 196 Current connections viewing 170 viewing details 172 D Data Reduction report 152 Data Store alarm status 185 reports 162 Data store corrupted 16 hit rate 150 Date and time setting 125 Degraded state 16 Deny in path rules overview of 27 Discard in path rules overview of 27 HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 229 XAAN DNS server 62 setting 61 Duplex tips for setting 54 E Email notification setting 117 Enabling asymmetric routing auto detection
147. e E E E RE E ERER 11 Technical SUHPOrt as eie a a asaras veea 11 HP E LEANE S I E E E E tite iis 11 Chapter 1 Overview of the HP EFS WAN Accelerator Management COMSOlG aTa aa ae aaa aaraa ETa a eaaa sscencerscdertaerseteces 13 Connecting to the Management Console cessceseceeceeeeeeeeeteteeeeees 13 Connecting to the Management Console ececseseeeeeeeeeeees 13 The Home Welcome Page cccceccecscessesseceeeeseceeeesecseeeteeeeeneeees 15 Navigating in the Management Console cciececeseeeeeeeteeeeeteeeees 16 Navigating in the Management Console sececeeseeeeeeereeeeeees 16 Chapter 2 Configuring the HP EFS WAN Accelerator _ cceeeseees 21 Setting Optimization Services ccccecceseseecesceesceeeeeecsecseesteesseeneens 22 Enabling In Path and Out of Path Support ce ceeeeseeereeeees 22 Setting In Path Rules ccceceseceseeseceeceseeeeeeeeeeeeeeeeseeeeeeseeneeenees 25 Modifying In Path Descriptions eceseesssecseeeceeceseeeeeeceeeneees 30 Configuring CIFS Protocol Support ccccsceseseceeeseeeeeseeeeeees 31 Configuring MAPI Protocol Options ceeeseeeeeeeceteeeeerceeeneees 34 HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 3 SINSLNOD Configuring MS SQL Protocol Options csceeeeeeeseeeeeeeeeeees 36 Enabling the NFS Application Streamlining cesses 38 Modifying NFS Server Settings ecccsccssecseceeces
148. e for online help link to display the online help table of contents CREATING HP EFS WAN ACCELERATOR REPORTS AND LOGS APPENDIX A HP EFS WAN Accelerator Ports In This Appendix This appendix describes the HP EFS WAN Accelerator default and supported secure ports It includes the following sections Default Ports next Commonly Optimized Ports on page 204 Commonly Excluded Ports on page 204 Interactive Ports Forwarded by the HP EFS WAN Accelerator on page 205 Secure Ports Forwarded by the HP EFS WAN Accelerator on page 206 Default Ports The following table summarizes HP EFS WAN Accelerator default ports with the port label RBT Proto Default Ports Description 7744 Data store synchronization port 7800 In path port for appliance to appliance connections 7801 Network Address Translation NAT port 7810 Out of path server port 7820 Failover port for redundant appliances 7830 Messaging Application Programming Interface MAPI Exchange 2003 port 7840 Name Service Provider Interface NSPI port 7850 Connection forwarding neighbor port 7860 Interceptor appliance HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 203 1HOd HOLVYHATS00W NVM S43 dH V IMPORTANT For two HP EFS WAN Accelerators to optimize traffic ports 7800 and 7810 must be passed through firewall devices located between the pair of HP EFS WAN Accelerators Als
149. e network and subnet parts and zeros for the host part The mask must contain at least the standard network portion as determined by the class of the address and the subnet field should be contiguous with the network portion Neural Network A modeling technique based on the observed behavior of biological neurons and used to mimic the performance ofa system It consists of a set of elements that start out connected in a random pattern and based upon operational feedback are molded into the pattern required to generate the required results It is used in applications such as robotics diagnosing forecasting image processing and pattern recognition NFS Network File System The file sharing protocol in a UNIX network NIS Network Information Services A naming service that allows resources to be easily added deleted or relocated OSPF Open Shortest Path First An interior gateway routing protocol developed for IP networks based on the shortest path first or link state algorithm Routers use link HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 227 AYVSSOTS 228 state algorithms to send routing information to all nodes in an internetwork by calculating the shortest path to each node based on a topography of the Internet constructed by each node Each router sends that portion of the routing table keeps track of routes to particular network destinations that describes the state of its own links It also sends
150. e of the day that appears in the Management Mes sage of the Console or in the CLI in the Authentication MOTD page Day MOTD 136 CONFIGURING THE HP EFS WAN ACCELERATOR To set a MOTD 1 Click the Setup tab to display the Setup menu 2 Click Authentication to expand the Authentication menu 3 Click MOTD in to display the Authentication MOTD page Figure 2 62 Authentication MOTD Page Authentication MOTD oO Check and modify your MOTD message of the day The MOTD is displayed on the web login page and in the CLI upon login MOTD Message of the Day uthenticatio 4 Type a message in the MOTD Message of the Day text box 5 Click Apply to apply your settings to the running configuration Apply your settings to test a new configuration before saving them permanently 6 Click Save to save your settings permanently or click Reset to return the settings to their previous values Managing Licenses This section describes how to manage HP EFS WAN Accelerator licenses Upd ati ng Your You can view a list of active licenses update expired licenses and add new license Licenses keys in the Licenses page HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 137 YHOLVH31S9900 NYM S43 dH 3HLDNIENDIINOD Z To update a license 1 Click the Setup tab to display the Setup menu 2 Click Licenses to display the Licenses page Figure 2 63 Licenses Page Home Setup Reports
151. e on the origin file server You may select Start Full Syne at any time to manually synchronize a share e Cancel Action Cancels the synchronization process Delete Share Deletes the selected share HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 51 HOLVHS1300 NYM S43 dH 3HLSNIENDIINOD Z Setting the Primary Interface 52 Setting Host Parameters This section describes how to set host parameters for the HP EFS WAN Accelerator It includes the following sections o Setting the Primary Interface next Setting In Path Interfaces on page 54 Setting Auxiliary Interfaces on page 58 Setting Main Static Routes on page 59 Setting Static In Path Routes on page 60 Setting the DNS on page 61 Modifying the Host Name on page 63 Mapping Hosts to IP Addresses on page 63 Setting Proxies on page 64 You modify settings for the primary interface in the Host Settings Interface Primary page You were prompted to configure the primary interface when you completed the installation wizard This section describes how you can modify these settings IMPORTANT The primary and in path interfaces can share the same subnet The primary and auxiliary interfaces cannot share the same network subnet CONFIGURING THE HP EFS WAN ACCELERATOR To set the primary 1 Click the Setup tab to display the Setup menu interface 2 Click Host S
152. e over IP higher priority than other network traffic HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 81 yoLvaa1309V NYM S43 dH 3HLSNIUNDIINOD Z To enable QoS classification 82 QoS allows you to specify priorities for various classes of traffic and properly distributes excess bandwidth among classes The HP EFS WAN Accelerator allows you to decouple priority in terms of delay from the bandwidth allocation This provides the flexibility needed to support varying degrees of priority and bandwidth traffic patterns such as high priority low bandwidth traffic patterns for example Telnet Many QoS schemes use the term priority to specify how to control the excessive bandwidth among different classes In the HP EFS WAN Accelerator priority actually refers to traffic delays and excessive bandwidth is shared proportional to the minimum bandwidth guaranteed for a specific class Enabling this feature is optional 1 Click the Setup tab to display the Setup menu 2 Click Advanced Networking to expand the Advanced Networking menu 3 Click QoS Classification to display the Advanced Networking QoS Classification page CONFIGURING THE HP EFS WAN ACCELERATOR Figure 2 31 Advanced Networking QoS Classification Page Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout Advanced Networking QoS Classification amp He tings Advanced Networki
153. ead only current F cpuLoad5 OBJ SYNTAX MAX ACC STATUS DESCRIPTION Five minute CPU load in hundreths cpuLoad 2 ESS cpuLoad15 OBJECT TYPE SYNTAX Unsigned32 MAX ACCESS read only STATUS current DESCRIPTION Fifteen minute CPU load in hundreths cpuLoad 3 fr ECT TYP Unsigned32 read only current cpuUtill OBJ SYNTAX MAX ACC STATUS DESCRIPTION Percentage CPU utilization average over the past minute cpuLoad 4 E SS aggregated across all CPUs rolling F cpuIndivUtilTable OBJECT TYP SYNTAX SEQUENCE OF CPUIndivUtill MAX ACCESS not accessible STATUS current DESCRIPTION Details about the individual CPU utilization cpuLoad 5 F Entry F cpuIndivUtilEntry OBJECT TYP SYNTAX MAX ACC 218 CPUIndivUtil ESS not accessible Entry B HP EFS WAN ACCELERATOR MIB STATUS current DESCRIPTION Entry for one cpu INDEX cpuIndivid cpulIndivUtilTable 1 CPUIndivUtilEntry SEQUENCE cpuIndivindex Unsigned32 cpulIndivid Unsigned32 cpuIndividleTime Unsigned32 cpuIndivSystemTime Unsigned32 cpuIndivUserTime Unsigned32 cpuIndivindex OBJECT TYPE SYNTAX Unsigned32 MAX ACCESS not accessible STATUS current DESCRIPTION Index for the table cpulIndivUtilEntry 1 cpuIndivid OBJECT TYPE
154. ealthy config save required Logged in as admin logout Traffic Summary oO Last Week v i Traffic Summary Optimized v Appliance Off v TO Network Port Reduction LAN WAN Traffic Total Traffic WB http 20 a 1 278 47GB 99 9 Proxy File Service Diagnostic HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 161 ANY S LHOday Y0OLv431399W NYM S43 dH 9NUVAY9 3 Use the controls to customize the report as described in the following table Control Description Period Select Last Hour Last Day Last Week or Last Month from the drop down list Type Select Optimized Pass Through or Both from the drop down list The default value is Optimized Refresh Set a rate to refresh the report display To refresh your report every 15 seconds click 15 Seconds e To refresh your report every 30 seconds click 30 Seconds To turn off refresh click Off NOTE The refresh rate does not affect polling Polling occurs every 5 minutes Printer icon To print your report click the Printer icon in the upper right corner of the page Viewing Data Store Reports 162 Viewing Appliance Reports The following section describes how to create and view appliance reports It includes the following sections Viewing Data Store Reports next Viewing TCP Statistics Report on page 163 The Appliance Da
155. ecifies the number of time outs Loss Events Specifies the total number of loss events The Appliance TCP Statistics report answers the following questions How many TCP packets have been sent and received How many TCP packets have been retransmitted How many timeouts have occurred How many loss events have occurred CREATING HP EFS WAN ACCELERATOR REPORTS AND LOGS To create the TCP 1 Statistics report 2 Click the Reports tab to display the Performance Bandwidth Optimization page Under Appliance in the left menu click TCP Statistics to display the Network TCP Statistics page Figure 3 8 Appliance TCP Statistics Page satan ree con simin oS TCP Statistics A Performance The following is a list of TCP statistics TCP Statistics Proxy File Service Diagnostic 3007944 packets received 1643517 packets sent 12658 packets retransmitted 9295 packets fast retransmitted 424 timeouts 2225 other TCP loss events TIP To print your report click the Printer icon in the upper right corner of the page Viewing Networking Reports The following section describes how to create and view networking reports It includes the following sections Viewing Connected Appliances Reports next Viewing Connection History on page 167 Viewing Current Connections on page 170 Viewing the Current Connection Details Report on
156. ecify a file size in MB Keep at most __ log file s Specify a number to indicate the maximum number of logs to store Log Display Preferences Lines per Page Specify a number to indicate the lines per page in logs HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 123 HOLVH31S9900 NYM S43 dH 3HLDNIUNDIINOD Z 4 Click Apply to apply your settings to the running configuration Apply your settings to test a new configuration before saving them permanently 5 Click Save to save your settings permanently or click Reset to return the settings to their previous values Setting Remote You set remote logging in the Logging Remote Log Servers page Logging Remote logging forwards HP EFS WAN Accelerator logs to a remote server you specify Enabling this feature is optional To set up remote 1 Click the Setup tab to display the Setup menu logging 2 Click Logging to expand the Logging menu 3 Click Remote Log Servers to display the Logging Remote Log Servers page Figure 2 53 Logging Remote Log Servers Page Seay soo as Logging Remote Log Servers oO Add any remote syslog servers you want to use for logging Remote Syslog Server Min Severity No remote syslog servers 4 Use the controls to complete the configuration as described in the following table Control Description Add Remote Syslog Server Server IP Specify the IP address for the system
157. ect For detailed information about restarting the HP EFS WAN Accelerator service see Starting and Stopping Services on page 144 CONFIGURING THE HP EFS WAN ACCELERATOR To manage 1 Click the Setup tab to display the Setup menu configurations 2 Click Configuration Manager to display Configuration Manager page Figure 2 65 Configuration Manager Page Home Setup Reports Logging Help Status Healthy Logged in as admin logout Configuration Manager C initial Reports O initial bak Logging Dat E cold Authentication C working active Li uled Jobs C working bak Configuration Manager Remove Selected Configuration Activate Selected Configuration Current Configuration Import Configuration From reboot Applianc IP Host name sah JannE Remote Admin Password Save Current Configuration As Remote Config Name hear SSS New Config Name Import Shared Data Only 3 Use the controls to manage configurations as described in the following table Control Description Current Configuration Save Configuration To save settings that have been applied to the running configuration click Save Configuration Revert To revert your settings to the running configuration click Revert Save Current Configuration As To save settings that have been applied to the running configuration as a new file type a name in the Name text box and cli
158. ected response For detailed information about enabling Secure CIFS see Configuring CIFS Protocol Support on page 31 The Network Current Connections Connection Details report displays details about the connected HP EFS WAN Accelerator such as the source and destination IP address the peer HP EFS WAN Accelerator the inner local port and so forth CREATING HP EFS WAN ACCELERATOR REPORTS AND LOGS What This Report Tells You The Network Current Connections report contains the following table that summarizes current connection details Field Description Type Specifies the type of connection Source Specifies the source IP address for the connection Destination Specifies the destination IP address for the connection Peer Appliance Specifies the IP address of the remote HP EFS WAN Accelerator the connection is going through Inner Local Port Specifies the local port for the inner connection to the peer HP EFS WAN Accelerator Outer Local Specifies the local port for the outer connection to the client or server Outer Remote Specifies the remote port for the outer connection to the client or server Client Side Specifies whether the connection is a client side HP EFS WAN Accelerator for this connection Since Specifies the time the system has been active App Specifies the internal protocol blade that is used to service the connection Bytes In LAN Specifies t
159. ed If rule 2 matches the conditions it is applied and no further rules are consulted Source Subnet Specify the IP address for the source network Use the following format Destination Subnet Specify the IP address for the destination subnet Use the following format XXX XXX XXX XXX XX Port Specify the destination port number port label or all For detailed information on port labels see Creating Port Labels on page 113 Peer IP Specify the IP address for the peer to which TCP requests should spill over when the HP EFS WAN Accelerator reaches its built in capacity limit Description Specify a description to help you identify the peering relationship Add Rule Specify this option to add the rule to the list of rules for the profile Remove Selected Rules To remove an entry click the check box next to the and entry and click Remove Selected Rules Move Rule Use the Move Rule drop down list boxes and button to change the order in which rules are evaluated 5 Click Save to save your settings permanently or click Reset to return the settings to their previous values Enabli ng You enable Quality of Service QoS in the Advanced Networking QoS Classification Quality of page Service You can configure QoS on HP EFS WAN Accelerators to control the prioritization of different types of network traffic and to ensure that HP EFS WAN Accelerators give certain network traffic for instance voic
160. eeeseeeeeeeeeeeenes 39 Enabling HSTCP Protocol Options ccceseeeeteeeseeeeeeeseeenes 42 Enabling Connection Pooling cccccccesesesstecseceteeeeceseeseeesenseeaes 44 Enabling Transparent Prepopulation cc eeeeseeseeeceeeeeeeeeeeees 46 Setting Host Parameters s eerren ranie aneen ta raaa eeo EEEE Eer PAR aE EEan i 52 Setting the Primary Interface ccceccsececeeseeeeceeeeeeeeeeeeeeeseenees 52 Setting In Path Interfaces cccecceccessceceeseeeeeeeeeeeeneecseenseeeeneees 54 Setting Auxiliary Interfaces cc ce eeccesceecesceseeeeenseceesseeeensees 58 Setting Main Static Routes cccecccsecscesseeeeeeseeeecereeeeeeeeeeeeseenees 59 Setting Static In Path Routes ccccceceeseescceseeeeceeeeeeeeeeeeeeseenees 60 Setting the DNS eee a a e a eee nes 61 Modifying the Host Name ccccccccecsecsseesecseceseeeeceseeseeeeeeseeneeeaes 63 Mapping Hosts to IP Addresses cssesccsseeseceeceteeeseeeeeseeseeenes 63 Setting Proxitesie icc ineco n ieia EERE Ea E iii 64 Setting Advanced Network Parameters ccccccessessecssessecseeeeeeens 65 Enabling Asymmetric Routing Auto Detection c cesses 66 Enabling Connection Forwarding ccccesceeseesceeseeseeeseeseenseenes 68 Enabling Encryption cccccecsecsseseeecssesseceeceseceeceeeeeceeceneeseeeaes 70 Enabling Failover and Data Store Synchronization 08 73 Enabling NetFlow ien cine hic wes He i et 77 Setting P
161. eering Rules iss scisccs eeccs gasses nteeci jaiei e 79 Enabling Quality of Service cceseecesseessceseeeeeeseeeseeeeeseeeneeseenees 81 Modifying a QoS Class eceeseeseeseesecsseeseceeesececeeeeeeseeeeeeneenes 85 Settini QOS Marking ici orenen e ERER es 87 Modifying QoS Marking Descriptions ceceeseeeseeseeeeeeeenes 89 Modifying Service Portscenen ni 90 Enabling Simplified Routing ccccccceseeesecseceteeteceeceneeereneeeaes 92 Enabling WCCP Groups ccssessscsseeseeeeceseeeeeeeceeeeeseeseenseeseenaes 94 Modifying WCCP Group Settings ccceceeseeseeeeescesseeeeeneenees 96 Enabling Proxy File Service cccscceseeseceeceteeesceseeeeeeeceseeeseeaeenseenees 99 Enabling PES a en tied Malle cand ea 99 Adding PFS Shares ccccccccsessesssesceeseeseecseceseeecseeeeceseeeeeneeenes 102 Creating Port Labels insense nin e E 113 Creating Port Labels airneisi Me etn es 113 Modifying Ports in a Port Label 0 ceeceeseeseeseeeseeneeeteeneeeeees 115 Setting Report Parameters cccccsecsecsseeseeseceeceeeceseeseeeeeeesenseeseenees 115 Setting Alarm Parameters cccccecseeseessesteeseceeeeeeeeeetesereeeeeaes 116 Setting Email Notification ccccccescecsecsceeseceteeseeeeeeseeeeeeeeeaes 117 Setting SNMP Parameters ccccessesceeseceeeseeeeeseeeeeeeeeeeeneeeaes 119 Setting SNMP Trap Receivers cssccescesscesceseeesceseeeeeeseeseeenes 120 Setting Monitored Ports
162. elines to avoid speed and duplex mismatches when configuring the HP EFS WAN Accelerator CONFIGURING THE HP EFS WAN ACCELERATOR To set the in path 1 interface Routers are often configured with fixed speed and duplex settings Check your router configuration and set it to match the HP EFS WAN Accelerator WAN and LAN settings Make sure your switch has the correct setting After you finish configuring the HP EFS WAN Accelerator check for speed and duplex error messages ere or frame errors in the Logging View System Log page of the Management Console For detailed information about viewing HP EFS WAN Accelerator logs see Viewing HP EFS WAN Accelerator Logs on page 201 If there is a serious problem with the HP EFS WAN Accelerator and it goes into bypass mode that is it automatically continues to pass traffic through your network a speed and duplex mismatch might occur when you reboot the HP EFS WAN Accelerator To avoid a speed and duplex mismatch configure your LAN external pair to match the WAN external pair For example auto on the LAN and WAN and fixed to 100 FULL on the LAN and WAN Click the Setup tab to display the Setup menu Click Host Settings to expand the Host Settings menu Click Interface In Path to display the Host Settings Interface In Path LAN WAN page Figure 2 16 Host Settings Interface In Path LAN WAN Page Host Settings Interface In Path LAN WAN De Configure you
163. encing SDR and compression on the data as well as TCP optimizations If you disable this feature the HP EFS WAN Accelerator will still increase WAN performance but not as effectively Enabling this feature on applications that perform multiple opens of the same file to complete an operation will result in a performance improvement for example Computer Aided Design CAD applications Optimize the Following Extensions Specify a list of extensions you want to optimize using overlapping opens The default values are doc pdf ppt sldasm slddrw slddwg sldprt txt vsd xls Do Not Optimize the Following Extensions Specify a list of extension you do not want to optimize using overlapping opens The default values are Idb mdb NOTE If a remote user opens a file which is optimized using the overlapping opens feature and a second user opens the same file they might receive an error if the file fails to go through a v3 x HP EFS WAN Accelerator or if it does not go through an HP EFS WAN Accelerator for example certain applications that are sent over the LAN If this occurs you should disable overlapping opens for those applications Configuring MAPI Protocol Options Optimizing MAPI Exchange in Out of Path Deployments 34 Click Apply to apply your settings to the running configuration Apply your settings to test a new configuration before saving them permanently Click Save to save your settings perman
164. ently or click Reset to return the settings to their previous values You configure MAPI protocol support in the Optimization Service Protocol MAPI Page MAPI optimization is enabled by default Typically you only disable MAPI optimization to troubleshoot the system In out of path deployments if you want to optimize MAPI Exchange by destination port you must define a fixed target in path rule that specifies the following ports on the client side appliance Port 135 The Microsoft end point mapper port Port 7830 The HP EFS WAN Accelerator port used for Exchange traffic Port 7840 The HP EFS WAN Accelerator port used for Exchange Directory NSPI traffic For detailed information about defining in path rules see To set an in path rule on page 26 CONFIGURING THE HP EFS WAN ACCELERATOR To configure MAPI 1 Click the Setup tab to expand the Optimization Service menu protocol options 2 Click Protocol MAPI to display the Optimization Service Protocol MAPI page Figure 2 5 Optimization Service Protocol MAPI Page Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout Optimization Service Protocol MAPI amp Optimization Service Q gs Configure your MAPI protocol settings General V Enable MAPI Optimization V Enable MAPI NSPI NSPIPort 7840 V Enable MAPI Exchange 2003 Acceleration Exchange 2003 Port 7830 MAPI
165. eractive ports forwarded 205 secure automatically forwarded 206 Prepopulation enabling shares 47 initial synchronization 47 modifying share details 49 51 modifying share settings 49 overview of 46 Primary interface modifying 52 setting 52 Priorities QoS 82 Q QoS class modifying 85 classification enabling 82 overview of 82 priorities 82 rule descriptions modifying 89 service ports for multiple mappings 90 setting rules for 81 87 Statistics report 182 R RADIUS authentication method setting 127 RAID alarm status 187 RBT Proto common ports used by the system 203 Rebooting 145 Remote logging setting 124 Reports Alarm Status 185 188 Bandwidth Optimization 148 Connected appliances 166 Connection History 167 Connection Pooling 174 CPU Utilization 188 Current Connections 170 Current Connections Details 172 Data Reduction 152 Data Store 162 Data Store Hits 150 Export Performance Statistics 196 Interface Statistics 177 Link State 178 Memory Paging 190 Neighbor Statistics 181 NFS Statistics 155 PFS Share Status 192 PFS Statistics 193 QoS Statistics 182 System Dumps 197 System Snapshots 198 TCP Dump 199 TCP Statistics 163 Throughput 157 Traffic Summary 159 Resetting existing client connections upon startup 24 Restarting services 144 Routing asymmetric auto detection of 66 enabling simplified 92 HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 231 XANI S Scheduled jobs viewing
166. erator service is a daemon that execute in the background performing operations when required Many of the HP EFS WAN Accelerator service commands are initiated at startup It is important to restart the HP EFS WAN Accelerator service when you have made changes to your configuration WARNING Restarting the HP EFS WAN Accelerator service disrupts existing network connections that are proxied through the HP EFS WAN Accelerator 1 Click the Setup tab to display the Setup menu 2 Click Start Stop Services to display the Start Stop Services page Figure 2 67 Start Stop Services Page Satas neaky ere con simin oos 144 Start Stop Services ve TE Stop Service C dean the Data Store 3 Under Optimization to start stop or restart the HP EFS WAN Accelerator service click the appropriate button 4 Click Save to save your settings permanently or click Reset to return your settings to their previous values TIP To remove data from the data store click Clean the Data Store You rarely need to clean the data store outside of a lab environment CONFIGURING THE HP EFS WAN ACCELERATOR Rebooting the HP EFS WAN Accelerator You can reboot the HP EFS WAN Accelerator in the Reboot Appliance page Rebooting the HP EFS WAN Accelerator disrupts existing network connections that are currently proxied through the HP EFS WAN Accelerator Rebooting can take a few minutes To reboot the HP EFS 1 Click the Setup
167. erify the SSL key host is the host name you assigned to the HP EFS WAN Accelerator during initial configuration If your Domain Name Service DNS server maps that IP address to a name you can specify the DNS name domain is the full domain name for the appliance TIP Alternatively you can specify the IP address instead of the host and domain name The Management Console appears displaying the Welcome page Figure 1 1 Welcome Page Welcome Please enter your account name and password and then click Login Account admin Password 2 In the Account text box type the user login admin monitor or a login from a Remote Authentication Dial In User Service RADIUS or a Terminal Access Controller Access Control System TACACS database The default login is admin Users with administrator admin privileges can configure and administer the HP EFS WAN Accelerator Users with monitor monitor privileges can view HP EFS WAN Accelerator reports and system logs 3 In the Password text box type the password you assigned in the configuration wizard of the HP EFS WAN Accelerator The HP EFS WAN Accelerator is shipped with the default password password 4 Click Login to display the Home Welcome page The Home Welcome page summarizes the current status of your system and provides links to connected appliances a traffic summary alarms system logs and technical support information 14 OVERVIEW
168. ersion OBJECT TYPE SYNTAX OCTET STRING MAX ACCESS read only STATUS current DESCRIPTION System software version string system 3 STATUS systemClock OBJECT TYPE SYNTAX DateAndTime MAX ACCESS read only STATUS current DESCRIPTION System clock time status 1 health OBJECT TYPE SYNTAX OCTET STRING MAX ACCESS read only STATUS current DESCRIPTION Current health status 2 serviceStatus OBJECT TYPE SYNTAX OCTET STRING MAX ACCESS read only 212 B HP EFS WAN ACCELERATOR MIB STATUS current DESCRIPTION Current service status status 3 serviceUptime OBJECT TYPE SYNTAX TimeTicks MAX ACCESS read only STATUS current DESCRIPTION Current service uptime status 4 procTable OBJECT TYPE SYNTAX SEQUENCE OF ProcEntry MAX ACCESS not accessible STATUS current DESCRIPTION List of managed processes status 5 procEntry OBJECT TYPE SYNTAX ProcEntry MAX ACCESS not accessible STATUS current DESCRIPTION Entry for one process INDEX procIndex procTable 1 ProcEntry SEQUENCE prociIndex Unsigned32 procName OCTET STRING procStatus OCTET STRING procNumFailures Unsigned32 procIndex OBJECT TYPE SYNTAX Unsigned32 MAX ACCESS not accessible STATUS curre
169. es synchronization to start The first synchronization or the initial copy retrieves data from origin file server and copies it to the local disk on the HP EFS WAN Accelerator Subsequent synchronizations are based on the synchronization interval IMPORTANT For Local mode changes are synchronized from the HP EFS WAN Accelerator to the origin file server Broadcast mode changes are synchronized from the origin file server to the HP EFS WAN Accelerator HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 111 YHOLVHS1S900V NYM S43 dH 3HLDNIUNDIINOD Z Control Description Incremental Sync Interval Specify the frequency of updates synchronization in minutes Full Sync Schedule Date and Time Specify the date and time that you want updates to start Use full synchronization if performance is not an issue The first synchronization or the initial copy retrieves data from origin file server and copies it to the local disk on the HP EFS WAN Accelerator Subsequent synchronizations are based on the synchronization interval IMPORTANT For Local mode changes are synchronized from the HP EFS WAN Accelerator to the file server Broadcast mode changes are synchronized from the origin file server to the HP EFS WAN Accelerator Full Sync Interval Specify the interval of updates synchronization in minutes Performing Manual Actions on Shares To perform manual actions on shares Home Setup
170. escesceeeeeseeeeeeseeeecaeeseecaeenaees 139 Upgrading Your Software ccccscscscescsecescesseeseeseeesecseesaeeneeneeneens 142 Starting and Stopping Services ccccescesceseeseceeceeeeeeceseeseeeneenseenees 144 Rebooting the HP EFS WAN Accelerator seese 145 Shutting Down the HP EFS WAN Accelerator 145 Chapter 3 Creating HP EFS WAN Accelerator Reports and Logs _ 147 Creating Performance Reports cccccccesseescesseeseeseeseceesseceenseeneens 147 Creating Bandwidth Optimization Reports 0 0 0 0 ceeeeseeeeeeeees 148 Creating Data Store Hits Reports 0 cceccesseeseesseseeeeeeeeeneennees 150 Creating Data Reduction Reports c csccesseeceesceteeeseeteeeeeenees 152 Creating NFS Statistics Report cccceeccesceescescesceeeeeeeneeeeenees 155 Creating Throughput Reports c ceeseeseeseeeeseeesecneeeseeneeeaees 157 Creating Traffic Summary Reports cccecessesseeseereeteenenees 159 Viewing Appliance Reports cceecceseesseescesceeeeeseeeeecaeeseecaeenaeeneens 162 Viewing Data Store Reports ccccesccesceseeeseeeceseeeseeneeeseenseenees 162 Viewing TCP Statistics Report ccccceccessessceseeesceeeeeeeeeeeeenees 163 Viewing Networking Reports ccccceccesseesceseeeseesceesecaeeseeeeeneeeseens 165 Viewing Connected Appliances Reports ccceseseeseeeteetees 166 Viewing Connection History ccccsccescesecesceeeeeeceseeeeeeseeneeenees 167 View
171. escribes how to enable and configure the Proxy File Service PFS for the HP EFS WAN Accelerator It includes the following sections Enabling PFS next Adding PFS Shares on page 102 You can enable and configure PFS support in the Proxy File Service PFS Configuration page NOTE PFS is not supported on the Model 510 PFS is an optional integrated virtual file server that allows you to store copies of files on the HP EFS WAN Accelerator with Windows file access while creating several options for transmitting data between remote offices and centralized locations with improved performance and functions PFS provides LAN access to data residing across the WAN Continuous access to files in the event of WAN disruption Simplified branch infrastructure and backup architectures In v3 0 you no longer need to install the HP EFS Remote Copy Utility RCU service on the server to synchronize your PFS shares all RCU functionality has been moved to the HP EFS WAN Accelerator When you upgrade from v2 x to v3 x all your existing shares will be running as v2 x shares If you have legacy shares that is shares created with Version v2 x software you can convert your v2 x shares to v3 x shares in the Management Console For detailed information about PFS and when to enable it see the HP StorageWorks Enterprise File Services WAN Accelerator Deployment Guide Enabling PFS support is optional HP STORAGEWORKS EFS
172. ettings to display the Host Settings Interface Primary page Figure 2 15 Host Settings Interface Primary Page Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout J aor w Host Settings Interface Primary De Host Settings Interface Primary Configure your primary interface settings IP Address Obtain IP Address Automatically Specify IP Address Manually IP Address 10 11 34 6 Subnet Mask 255 255 0 0 Primary Gateway IP 10 0 0 1 Additional Interface Settings Speed Auto Duplex Auto MTU 1500 Apply save Reset J 3 Use the controls to complete the configuration as described in the following table Control Description IP Address Obtain IP address automatically Specify this option to automatically obtain the IP address from a Dynamic Host Configuration Protocol DHCP server A DHCP server must be available so that the HP EFS WAN Accelerator can request the IP address from it IMPORTANT The primary and in path interfaces can share the same subnet The primary and auxiliary interfaces cannot share the same network subnet Specify IP Address Manually Specify this option if you do not use a DHCP server to set the IP address Specify the following settings IP Address Specify an IP address Subnet Mask Specify a subnet mask Primary Gateway Specify the
173. fault The server side appliance prefetches sequential row results and the client side HP EFS WAN Accelerator caches them Max Number of Pre Acknowledgements Specify the number of requests to pre acknowledge before waiting for a server response to be returned The default is 30 Apply Click Apply to apply your settings to the running configuration Apply your settings to test a new configuration before saving them permanently Add MS SQL Port Port Specify the port number for the MS SQL server Add Port Click Add Port The default is 1433 Remove Selected Ports To remove an entry click the check box next to the port name and click Remove Selected Ports HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 37 YHOLVH31S9900 NYM S43 dH 3HLDNIENDIINOD Z Enabling the NFS Application Streamlining To enable the NFS optimizer You enable NFS application streamlining in the Optimization Service Protocol NFS page NFS application streamlining provides latency optimization improvements for NFS operations primarily by prefetching data storing it on the client HP EFS WAN Accelerator for a short amount of time and using it to respond to client requests You enable NFS application streamlining where NFS performance over the WAN is impacted by a high latency environment NFS file system objects have owners and permissions and NFS application streamlining conforms to the file system permissions mode
174. g occurs every 5 minutes Printer icon To print your report click the Printer icon in the upper right corner of the page 180 CREATING HP EFS WAN ACCELERATOR REPORTS AND LOGS Creating Neighbor Statistic Reports What This Report Tells You About Report Graphs About Report Data The Network Neighbor Statistics report summarizes number of bytes or packets transferred between the HP EFS WAN Accelerator and a specified neighbor The Network Neighbor Statistics report answers the following questions How many bytes were transferred between an HP EFS WAN Accelerator and a specified neighbor How many packets were transferred between an HP EFS WAN Accelerator and a specified neighbor In bar graph and line graph reports the x axis or tick mark plots time according to the interval you select The y axis plots the metric of interest such as gigabytes GB of bandwidth percent of data reduction connection counts and the like A diamond icon above the top margin of the graph points to the value on the x axis the time at which the peak occurred A diamond icon outside the right margin of the graph points to the value on the y axis for example the percent that is the average value for the time period selected Pie chart graphs do not indicate peaks or averages Pie chart graphs represent the aggregate for the time period selected The HP EFS WAN Accelerator system polls bandwidth and connection metrics every
175. ge Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout J Optimization Service Connection Pooling De Configure your Connection Pooling settings Connection Pooling Size Maximum Connection Pooling Size 20 Connection Pooling 3 Under Connection Pooling Size type the connection pooling size in the Maximum Connection Pooling Size text box The default value is 20 YHOLVH31S9900 NYM S43 dH 3HLDNIENDIINOD Z TIP To help you determine whether to modify the default display the Connection Pooling report described in Viewing Connection Pooling on page 174 If the report indicates an unacceptably low ratio of pool hits per total connection requests increase the pool size 4 Click Apply to apply your settings to the running configuration Apply your settings to test a new configuration before saving them permanently 5 Click Save to save your settings permanently or click Reset to return the settings to their previous values IMPORTANT You must restart the HP EFS WAN Accelerator service on the HP EFS WAN Accelerator if you have modified your connection pooling parameters For detailed information about restarting the HP EFS WAN Accelerator service see the Starting and Stopping Services on page 144 HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 45 Enabli ng You can enable or disable transparent prepopula
176. ge Jobs are CLI commands that are scheduled to execute at a time you specify The only job you can schedule using the Management Console are software upgrades for all other jobs you must use the CLI For detailed information about scheduling jobs using the CLI see the HP StorageWorks Enterprise File Services WAN Accelerator Command Line Interface Reference Manual To view scheduled 1 Click the Setup tab to display the Setup menu jobs 2 Click Scheduled Jobs to display the Scheduled Jobs page Figure 2 64 Scheduled Jobs Page Home Setup Reports Logging Help Status Healthy Logged in as admin logout Scheduled Jobs oO The following is a list of all the scheduled jobs on this appliance ID Name Comment Executes On No scheduled jobs SY Completed Pending Error Inactive 3 To remove an entry click the check box next to the name and click Cancel Remove Selected Jobs 4 Click Save to save your settings permanently or click Reset to return your settings to their previous values Managing Configurations You can save activate and import configurations in the Configuration Manager Page Each HP EFS WAN Accelerator has an active running configuration and written saved configurations When you Apply your settings in the Management Console the values are applied to the active running configuration but the values are not written to disk and saved permanently HP STORAGEWORKS EFS WAN ACCELERAT
177. ge Monitor Password A monitor user can view reports a monitor user cannot make configuration changes 130 CONFIGURING THE HP EFS WAN ACCELERATOR To set the monitor 1 Click the Setup tab to display the Setup menu password 2 Click Authentication to expand the Authentication menu 3 Click Account Monitor to display the Authentication Account Monitor page Figure 2 58 Authentication Account Monitor Page Home Setup Reports Logging Help Status Healthy Logged in as admin logout Authentication Account Monitor oO Enter the new monitor user password below Change Password New Password Confirm New Password Change Password Reset 4 Use the controls to complete the configuration as described in the following table Control Description Change Password New Password Specify the new administrator password The password must have a minimum of 6 characters Confirm New Password Retype the new administrator password Change Password Click Change Password to apply your changes 5 Click Save to save your settings permanently or click Reset to return the settings to their previous values Setti ng RADIUS You set up RADIUS server authentication in the Authentication RADIUS Servers Servers page RADIUS is an access control protocol that uses a challenge and response method for authenticating users Setting up RADIUS server authentication is optional
178. ge Information Base MIB It includes the following sections Accessing the HP EFS WAN Accelerator Enterprise MIB next HP EFS WAN Accelerator Enterprise MIB on page 211 Accessing the HP EFS WAN Accelerator Enterprise MIB The HP EFS WAN Accelerator Enterprise MIB monitors device status peers and provides network statistics for seamless integration into network management systems such as Hewlett Packard OpenView Network Node Manager Paessler Router Traffic Grapher PRTG and other SNMP browser tools For detailed information about configuring and using these network monitoring tools consult their individual web sites The following guidelines describe how to download and access the HP EFS WAN Accelerator Enterprise MIB using common MIB browsing utilities You can download the HP EFS WAN Accelerator Enterprise MIB RBT mib txt from the HP support site at http www hp com and load it into any MIB browser utility Some utilities might expect a file type other than a text file If this occurs change the file type to the one expected Some utilities assume that the root is mib 2 by default If the utility sees a new node such as enterprises it might look under mib 2 enterprises If this occurs use iso org dod internet private enterprises rbt as the root Some command line browsers might not load all MIB files by default If this occurs find the appropriate command option to load the RBT mib txt file For
179. ge is updated with the share name and current status displayed Figure 2 43 Proxy File Service PFS Shares Page Home Setup Reports Logging Help Status Healthy Logged in as admin logout Proxy File Service PFS Shares oo ye ie Check and modify your Proxy File Service PFS shares Proxy File Service Edit Proxy Share gen sh87 local1 Shares Configuration Local Name local Version 3 Remote Path 10 11 61 67 share1 Current Status Current Status START_SYNC in progress since Wed Jul 26 13 07 00 2006 Last Successful Sync 2006 07 26 13 06 00 Last Sync Status Succeeded Comment optional Mode Local v Syncing Enable o Account Administrator Password Password Confirm Incremental Sync Start Date and Time 2006 07 20 YYYY MM DD 08 37 06 HH MM SS Incremental Sync Interval 1 Minutes Full Sync Start Date and Time 2006 07 20 YYYY MM DD 08 37 06 HH MM SS Full Sync Interval 0 Minutes Use 0 to disable full sync Local Name Sharing Syncing Status Last Sync Time Last Sync Status Actions broadcast1 no yes Share idle 2006 07 26 13 11 00 Succeeded Actions sj eS 110 CONFIGURING THE HP EFS WAN ACCELERATOR 5 Use the controls to modify the configuration as described in the following table Control Description Comment Optionally specify a comment t
180. gregate for the time period selected CREATING HP EFS WAN ACCELERATOR REPORTS AND LOGS About Report Data The HP EFS WAN Accelerator system polls bandwidth and connection metrics every second and can report on performance for periods as long as one year However due to performance and disk space considerations data representation in reports for periods longer than the Last 5 Minutes are interpolated from aggregate data points To create a Bandwidth 1 Click the Reports tab to display the Performance Bandwidth Optimization page Optimization report Figure 3 1 Performance Bandwidth Optimization Page Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout Performance Bandwidth Optimization amp Band Optimization Last Week MS foe cemeen eee a e All w ee r On ee oo RRR Sl ee ee Bi Diredionai il Resolution k bi Hetwor 05 26 05 27 05 27 05 28 05 29 05 30 05 30 05 31 0L 00L High he Co 11 20 0420 21 20 14 20 07 20 00 20 17 20 10 20 03 20 20 20 Refresh Time Units Month Dav Hour Minute Data Off vv GN Wan Data 4 6 GB E LAN Data 1 278 Total Data Reduction Over Last Week 99 Peak Data Reduction Over Last Week 99 iti Peak Data Reduction Occurred At 2006 05 26 18 00 00 Healt E Capacity Increase 276 9X Proxy File Service Diagnostic HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMEN
181. he Setup tab to expand the Optimization Service menu settings 2 Click Protocol NFS to display the Optimization Service Protocol NFS page 3 Click the server name in the NFS Server list to display the Optimization Service Protocol NFS Server lt server name gt page Figure 2 8 Optimization Service Protocol NFS Server lt server name gt Page TE ee eee REM Status Healthy confo save requred Logged in as admin logout Optimization Service Optimization Service Protocol NFS Server blah De Configure your NFS server configuration for blah Return to Server List Server Settings Server Policy Global Read Write Vv Default Volume E Enable Default Volume with Policy Global Read Write v Configure the list of IP addresses assigned to this server Server IP Address O 10 0 0 0 Add New IP Address Server IP We have detected that the following list of volumes are available on this server Available Volume FSID Path No NFS volumes available The following NFS volume specific configurations override the default configurations above Configured Volume FSID Policy Root Squash No NFS volumes configured Add New Volume Configuration FSID Policy Custom v C Enable Root Squash Save Reset 40 CONFIGURING THE HP EFS WAN ACCELERATOR 4 Use the controls to complete the configuration as des
182. he background if the HP EFS WAN Accelerator is under load all data may not be replicated NOTE If you are setting up automated data store synchronization for the first time the HP EFS WAN Accelerator service is halted on the backup HP EFS WAN Accelerator You must restart the HP EFS WAN Accelerator service on backup HP EFS WAN Accelerators If you restart the service with a clean data store you must shutdown the backup HP EFS WAN Accelerator power it off and power it on NOTE In out of path configurations you must designate an HP EFS WAN Accelerator as a backup appliance either by enabling failover support or by designating it as an out of path backup appliance to implement data store synchronization Current Appliance is the Select Master or Backup from the drop down list You must specify the primary IP address for the master and backup appliance IMPORTANT If you have multiple bypass cards installed in your appliance you must specify the inpath0_0 interface Other Appliance s In path IP Address Specify the backup or master HP EFS WAN Accelerator IP address You must specify the primary IP address for the master and backup appliance You must specify the primary or AUX if you have enabled this option IP address for the HP EFS WAN Accelerator For detailed information see Setting the Primary Interface on page 52 IMPORTANT If you have multiple bypass cards installed in your appliance you must specify the inp
183. he static routes defined the Access Control List ACL on the default gateway may still drop traffic that should have gone through the other router Simplified routing has the following constraints Broadcast support in Proxy File Service configurations cannot be enabled WCCP cannot be enabled Connection forwarding cannot be enabled if you collect mappings for source MAC data that is the options all or dest source The default route must exist on each HP EFS WAN Accelerator in your network Simplified routing requires a client side and server side HP EFS WAN Accelerator CONFIGURING THE HP EFS WAN ACCELERATOR To enable simplified 1 Click the Setup tab to display the Setup menu routing 2 Click Advanced Networking to expand the Advanced Networking menu 3 Click Simplified Routing to display the Advanced Networking Simplified Routing page Figure 2 36 Advanced Networking Simplified Routing Page Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout Advanced Networking Simplified Routing De Configure your simplified routing settings Mappings Data Collection Settings Collect Mappings from None v 4 Use the controls to complete the configuration as described in the following table Control Description Mappings Data Collection Settings Collect Mappings from Select one of the following options from the drop down list No
184. he total number of LAN bytes for this connection Bytes Out WAN Specifies the total number of WAN bytes for this connection Reduction Specifies the percent reduction of traffic over the WAN The Network Current Connections Detail report answers the following questions How is the status of this system What is the peer for this system What are the total number of bytes in and out of this system What is the percent reduction of traffic for this system HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 173 ANY S LYOday YOLVYATADOYW NYM S43 dH SNLLVauD To view current 1 Click the Reports tab to display the Performance Bandwidth Optimization page connection details 2 Under Network in the left menu click Current Connections to display the Network Current Connections page 3 Click the magnifying glass next to the HP EFS WAN Accelerator name to display the Network Current Connections Details page Figure 3 12 Network Current Connections Details Page Home Setup Reports Logging Help Status Healthy Logged in as Connection 10 11 41 1 4391 to 10 11 61 37 139 Performance Return to Connection Information Type Optimized gt Source 10 11 41 1 4391 Destination 10 11 61 37 139 x Client Side No A p pl ian ce App crs Since 2006 06 23 09 00 49 i Ges 99 Network Peer Appliance 10 11 62 4 33376 Local Port 7800 Outer Local 10 11 24 17
185. iagnostic in the left menu click System Snapshots to display the Diagnostic System Snapshots page Figure 3 25 Diagnostic System Snapshots Page Status Hay Lena admin System Snapshots De Performance The following is a list of diagnostic system snapshots stored on the appliance Name Size E gen sh87 rcud 20060606 100446 tar gz 3083735 bytes C gen sh87 rcud 20060606 101139 tar gz 2750041 bytes E gen sh87 rcud 20060606 102412 tar gz 2742278 bytes C gen sh87 rcud 20060606 110314 tar gz 3244385 bytes Network E gen sh87 rcud 20060606 113227 tar gz 3219755 bytes i 5 file s Proxy File Service Diagnostic System Snapshots 3 Click the file name to open a file save dialog box to download the file TIP To remove an entry click the check box next to the name and click Remove Selected Files Viewi ng TCP The Diagnostic TCP Dumps report displays a list of system snapshot files and their Dum p Files size TCP dump files contain summary information for every Internet packet received or transmitted on the interface TCP dump files can help you diagnose problems in the HP EFS WAN Accelerator To view TCP data you must run the tcpdump tool using the HP EFS WAN Accelerator CLI For detailed information see the HP StorageWorks Enterprise File Services WAN Accelerator Command Line Interface Reference Manual HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 199 CNV SLHOday HOLVHSTS0
186. ibed in the following table Control Description Add New Route Destination Specify the IP address Netmask Specify the subnet mask Gateway Specify the IP address for the gateway The gateway must be in the same network as the primary or auxiliary interface Add Route Specify this option to add the entry to the list Remove Selected Routes To remove an entry click the check box next to the entry and click Remove Selected Routes 5 Click Save to save your settings permanently or click Reset to return the settings to their previous values Setti ng the DNS You set the primary Domain Name Service DNS server and domain for the HP EFS WAN Accelerator in the Host Settings DNS Settings page HP recommends you use DNS HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 61 HOLVYSTS00V NYM S43 dH ZHL ONIENDIINOD Z NOTE You were prompted to configure DNS when you completed the installation wizard This section describes how you can modify these settings To set the DNS server 1 Click the Setup tab to display the Setup menu 2 Click Host Settings to expand the Host Settings menu 3 Click DNS Settings to display the Host Settings DNS Settings page Figure 2 20 Host Settings DNS Settings Page Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout Host Settings DNS Settings De Optim Configure your DNS
187. ify that the router hash the source port to determine traffic to redirect You can set one or more flags Destination Port Hash Specify this option to specify that the router hash the destination port to determine traffic to redirect You can set one or more flags Update Flags Click Update Flags to apply your settings Ports Ports Disabled Select this option to turn off port matching Use Source Ports Select this option to redirect TCP traffic when the source port matches the port numbers in the port list Use Destination Ports Select this option to redirect TCP traffic when the destination port matches the port numbers in the Port list Apply Click Apply to apply the change to the Port list Add Port Specify the port number and click Add Port to add it to the Port list You can add up to 7 ports Remove Selected Ports To remove an entry select it and click Remove Selected Ports 98 CONFIGURING THE HP EFS WAN ACCELERATOR Control Description Routers Add Router IP Specify a multicast group IP address or a unicast router IP address and click Add Router to add it to the Router list You can add up to 32 routers Remove Selected Routers To remove an entry select it and click Remove Selected Routers Enabling PFS 6 Click Save to save your settings permanently or click Reset to return the settings to their previous values Enabling Proxy File Service This section d
188. ileges For example as an administrator you can set and modify configuration settings restart the HP EFS WAN Accelerator service reboot the appliance and create and view performance and system reports HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 129 YHOLVY31S900V NYM S43 dH 3HLDNIENDIINOD Z To set the 1 Click the Setup tab to display the Setup menu administrator password 2 Click Authentication to expand the Authentication menu 3 Click Account Admin to display the Authentication Account Admin page Figure 2 57 Authentication Account Admin Page Home Setup Reports Logging Help Status Healthy Logged in as admin logout Authentication Account Admin oO Enter the new admin user password below Change Password Date amp Time New Password Authentication 4 H as Confirm New Password Change Password 4 Use the controls to complete the configuration as described in the following table Control Description Change Password New Password Specify the new administrator password The password must have a minimum of 6 characters Confirm New Password Retype the new administrator password Change Password Click Change Password to apply your changes 5 Click Save to save your settings permanently or click Reset to return the settings to their previous values Setti ng the You set the monitor user password in the Authentication Account Monitor pa
189. ing Service Ports page Service Ports Service ports are the ports used for inner connections between HP EFS WAN Accelerators You can configure multiple service ports on the server side of the network for multiple QoS mappings You define a new service port and then map destination ports to that port so that QoS configuration settings on the router are applied to that service port Modifying service port settings is optional 90 CONFIGURING THE HP EFS WAN ACCELERATOR To set a service port 1 Click the Setup tab to display the Setup menu 2 Click Advanced Networking to expand the Advanced Networking menu 3 Click Service Ports to display the Advanced Networking Service Ports page Figure 2 35 Advanced Networking Service Ports Page Home Setup Reports Logging Help Status Healthy confic save required Logged in as admin logout Advanced Networking Service Ports De g Configure the service ports and mappings E 7800 defoui No service port mapos O 7810 Remove Selected Ports Set as Default Port Add Service Port Mapping Add Service Port Destination Port Service Port Sah ALI Add Mapping 4 Use the controls to complete the configuration as described in the following table Control Description Add Service Port Service Port Specify a port number The default service ports are 7800 and 7810 Add Port Click Add Port to add the port to the service port
190. ing Current Connections cccceseeseeeceseeeseeseeeeeeseeneeenees 170 Viewing the Current Connection Details Report eee 172 Viewing Connection Pooling ccceceseseeseeeeceeceeeeeeeeeenseenees 174 Viewing Interface Statistics ccceescesseesceeseeseeseeeseeneeseeseensees 177 Creating Link State Reports ccecceceeseeseeesceseeeeceseeeeeeneenseenees 178 Creating Neighbor Statistic Reports ccceseseseeeeeeeceeereeeeeees 181 Creating QoS Statistics Reports ccescesceesceeecesceeeeeeeeteeeeeenees 182 Viewing System Health Reports cccccessessecseeeeeeceeeseeeteeneeneeees 185 Viewing Alarm Status Reports ccceccesseesceseeesceeeeseeeneeseeenees 185 Creating CPU Utilization Reports ccc ccceseeseeeeeeeeecteceeeeeeees 188 HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 5 SINJLNOD Creating Memory Paging Reports cecceeccesceseeeeeeeeeneeeseenees 190 Viewing Proxy File Service Reports eccecseeseesseeeesseesecseeeeeseens 192 Viewing PFS Share Status Reports c ceseescesceeeereeseeeeeees 192 Viewing PFS Statistics ccceceesceceseceeceeeeesceeeeeeceseeseeeseeneeeaees 193 Exporting Performance Statistics Reports ccceesessseceseeeeeeeeenes 196 Exporting Performance Statistics csccsccescescesceeseeeeeneeneeenees 196 Viewing System Diagnostic Files cccsceseeseeeteeseceeceteeeseeseeereees 197 Viewing Sy
191. ion Service Protocol HSTCP page Figure 2 9 Optimization Service Protocol HSTCP Page Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout Optimization Service Protocol HSTCP oO Check and modify your High Speed TCP protocol settings High Speed TCP C Enable High Speed TCP LAN Send Buffer Size 81920 bytes LAN Receive Buffer Size 32768 bytes WAN Default Send Buffer Size 262140 bytes WAN Default Receive Buffer Size 262140 bytes Cappy save Reset HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 43 HOLVHF1S00V NYM S43 dH 3HLNIENDIINOD Z 2 Use the controls to set HSTCP options as described in the following table Control Description High Speed TCP Enable High Speed TCP Select this option to enable HSTCP LAN Send Buffer Size Specify the send buffer size to set the buffer size used to send data out of the LAN The default value is 81920 LAN Receive Buffer Size Specify the receive buffer size to set the buffer size used to receive data from the LAN The default value is 32768 WAN Default Send Buffer Size Specify the send buffer size to set the buffer size used to send data out the WAN The default value is 262140 WAN Default Receive Buffer Size Specify the receive buffer size to set the buffer size used to receive data from the WAN The default value is 262140 Ena
192. isplay the PFS Shares page Viewin g PFS The PFS Statistics report summarizes PFS connection statistics for the time period icti specified Statistics P HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 193 ANY SLHOday HOLVHS1S00V NYM S43 dH 9NUVAY9 What this Report Tells You About Report Graphs About Report Data 194 The PFS Statistics report contains the following table of statistics that summarize PFS activity Packet Type Description Bytes Received Specifies the total bytes received on the specified share Peak Bytes Received Over Specifies the peak number of bytes received over the last Last Month month on the specified share Peak Bytes Occurred At Specifies the date and time for the peak activity for the share Bytes Sent Specifies the total bytes sent for the specified share Peak Bytes Sent Over Last Specifies the peak number of bytes sent over the last month Month on the specified share Peak Bytes Sent Occurred At Specifies the date and time for the peak bytes sent for the share The PFS Statistics report answers the following questions How many bytes were sent and received for the specified share How many bytes were sent and received over the last month for the specified share What is the date and time for the peak activity both sent and received In bar graph and line graph reports the x axis or tick mark plots time according to the interv
193. k mark plots time according to the interval you select The y axis plots the metric of interest such as gigabytes GB of bandwidth percent of data reduction connection counts and the like A diamond icon above the top margin of the graph points to the value on the x axis the time at which the peak occurred A diamond icon outside the right margin of the graph points to the value on the y axis for example the percent that is the average value for the time period selected Pie chart graphs do not indicate peaks or averages Pie chart graphs represent the aggregate for the time period selected The HP EFS WAN Accelerator system polls bandwidth and connection metrics every second and can report on performance for periods as long as one year However due to performance and disk space considerations data representation in reports for periods longer than the Last 5 Minutes are interpolated from aggregate data points HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 183 ANY S LHOday YOLVYATADOYW NYM S43 dH SNLLVauD To create the QoS 1 Statistics report 2 Click the Reports tab to display the Performance Bandwidth Optimization page Under Network in the left menu click QoS Statistics to display the Network QoS Statistics page Figure 3 17 Network QoS Statistics Page Home Setup Reports Logging Help Status Healthy config
194. l by enforcing file server and volume policies You must ensure that the policy is set correctly to Read Only or Global Read Write as appropriate Setting the policy to Read Only on a non read only file system results in Read Only file system ROFS errors 1 Click the Setup tab to expand the Optimization Service menu 1 Click Protocol NFS to display the Optimization Service Protocol NFS page Figure 2 7 Optimization Service Protocol NFS Page Status Healthy config save required Logged in as admin logout J 38 Optimization Service Protocol NFS A Configure your NFS protocol settings Enable NFS Optimization IV Enable NFS v2 and v4 Alarms Default Server Policy Global Read Write z Default Yolume Policy Global Read Write z Apply The Following NFS server specific configurations override the default configurations above Configured NFS Server No MES servers configured Remove Selected Servers Add New Server Configuration Name Server IP Add Server CONFIGURING THE HP EFS WAN ACCELERATOR 2 Use the controls to set NFS options as described in the following table Control Description General Enable NFS Optimization Specify this option to enable NFS application streamlining optimization You enable NFS application optimization where NFS performance over the WAN is impacted by a high latency environment Enable NFS v2 and v4 Alarms Specify this optio
195. lation to display the Prepopulation Settings and Shares page page 3 Click the Remote Path name in the Prepopulation shares list name that you want to modify to display the Prepopulation Settings and Shares page Details page Figure 2 13 Prepopulation Settings and Shares Details Page Prepopulation Settings and Shares De Optimization Service Enable or disable the Prepopulation Service and check or modify your Prepopulation shares Enable Prepopulation Service Status Prepopulation Service Enabled Enable Prepopulation Transparent Prepopulation Using RCU C Enable Transparent Prepopulation Support Save Reset Prepopulation Shares Edit Prepopulation Share hw1 cs10 10 gigs of random data Current Status Current Status Share idle Last Successful Sync 2006 08 16 12 57 39 Last Sync Status Succeeded _ Actions and Statistics Current Action none View Logs Initial Copy Last Sync Remote Path hw 1 cs10 10 gigs of random data Comment optional Account Lumbergh Password Password Confirm Sync Enable Sync Schedule Date and Time 2006 08 11 YYYY MM OD 15 09 01 HH MM SS Sync Interval 45 Minutes Remote Path Comment Syncing Status Actions Whi tere 19110 nine nf random dats ver Shara idla Actinne w HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 49 yoLvaa1399Y NYM S43 dH 3HLNIENDII
196. lect High Medium or Low from the Resolution drop down list High small bars allows you to drill down to specific points in time while Low large bars enables you to count or compare aggregate values in the time interval Refresh Set a rate to refresh the report display e To refresh your report every 15 seconds click 15 Seconds e To refresh your report every 30 seconds click 30 Seconds To turn off refresh click Off NOTE The refresh rate does not affect polling Polling occurs every 5 minutes Printer icon To print your report click the Printer icon in the upper right corner of the page Creating Throughput Reports What This Report Tells You About Report Graphs The Performance Throughput report summarizes the throughput or total data transmitted for the application and time period specified The Performance Throughput report includes the following table of statistics that describe data activity for the application and the time period you specify Field Description Average Throughput Over Specifies the average amount of data transmitted Last Week 95th Percentile Throughput Specifies the 95th percentile for data activity The 95th Over Last Week percentile is calculated by taking the peak of the lower 95 of inbound and outbound throughput samples Peak Throughput Over Last Specifies the peak data transmitted in the time period Week specified Peak Throughput Occured At Specifies when
197. ly to implement Virtual Private Networks VPNs IPsec supports two encryption modes Transport and Tunnel For IPsec to work the sending and receiving devices must share a public key Latency Delay between a request being issued and its response being received Layer 4 A communications protocol called the transport layer responsible for establishing a connection and ensuring that all data has arrived safely The application delivers its data to the communications system by passing a stream of data Bytes to the transport layer along with the socket the IP address of the station and a port number of the destination machine MAPI Messaging API A programming interface from Microsoft that enables a client application to send and receive mail from Exchange Server or a Microsoft Mail MS Mail messaging system Microsoft applications such as Outlook the Exchange client and Microsoft Schedule use MAPI Microsoft Exchange Messaging and groupware software for Windows from Microsoft The Exchange server is an Internet compliant messaging system that runs under Windows systems and can be accessed by Web browsers the Windows In box Exchange client or Outlook The Exchange server is also a storage system that can hold anything that needs to be shared Netmask A 32 bit mask which shows how an Internet address is divided into network subnet and host parts The netmask has ones in the bit positions in the 32 bit address which are used for th
198. main the Domain Administrator group 104 CONFIGURING THE HP EFS WAN ACCELERATOR Control Description Version 2 Server Name The server located in the data center which hosts the origin data volumes folders Port Specify the port for the server Version 3 Account Specify the fully qualified Windows login including domain to be used to access the shares folder on the origin file server For example lt Domain gt Administrator IMPORTANT Make sure the users are members of the Administrators group on the remote share server either locally on the file server the local Administrators group or globally in the domain the Domain Administrator group YHOLVHI1S900V NYM S43 dH 3HLDNIENDIINOD Z Password Password Confirm Specify and confirm the password to be used to access the shares folder on the origin file server Incremental Sync Schedule Date Specify the date and time that you want updates synchronization to start The first and Time synchronization or the initial copy retrieves data from origin file server and copies it to the local disk on the HP EFS WAN Accelerator Subsequent synchronizations are based on the synchronization interval IMPORTANT For Local mode changes are synchronized from the HP EFS WAN Accelerator to the origin file server Broadcast mode changes are synchronized from the origin file server to the HP EFS WAN Accelerator IMPORTANT For Broadcast mode if you are performi
199. mance Data Store Hits report summarizes how many times the HP EFS WAN Accelerator data store disk and memory have seen a data segment A hit is a data segment that has been seen before by the data store in the HP EFS WAN Accelerator If a hit has occurred the HP EFS WAN Accelerator sends the reference to the data segment rather than the actual data over the WAN The Performance Data Store Hits report contains the following table of statistics that summarize data store activity Field Description Total Hits over Last Week Specifies the total number of hits against the data store A hit is a data segment that has been seen before by the data store in the HP EFS WAN Accelerator If a hit has occurred the HP EFS WAN Accelerator sends the reference to the data rather than the actual data over the WAN Misses Specifies the number of misses that occurred A miss is an unmatched data segment the data store has not seen the data segment before and must send all the data across the WAN The data is Lempel Ziv LZ compressed if LZ compression is enabled For detailed information about setting optimization policies see Setting In Path Rules on page 25 The Performance Data Store Hit Rate report answers the following questions How much optimization is occurring CREATING HP EFS WAN ACCELERATOR REPORTS AND LOGS How much optimization occurred through disk hits How much optimization occurred through memory hits
200. me service group For example if there are two HP EFS WAN Accelerators in a service group and one has a weight of 100 and the other has a weight of 200 the one with the weight 100 receives 1 3 of the traffic and the other receives 2 3 of the traffic The range is 0 65535 The default value corresponds to the number of TCP connections your appliance supports NOTE To enable failover support for WCCP groups define the service group weight to be 0 on the backup HP EFS WAN Accelerator If one HP EFS WAN Accelerator has a weight 0 but another one has a non zero weight the HP EFS WAN Accelerator with weight 0 does not receive any redirected traffic If all the HP EFS WAN Accelerators have a weight 0 the traffic is redirected equally among them Encapsulation Scheme Specify the traffic forwarding and redirection scheme Generic Routing Encapsulation gre or Layer 2 12 redirection Specify either to use Layer 2 first if Layer 2 is not supported gre is used Update Settings If you modify group settings click Update Settings to apply the settings to WCCP groups in the Service Group list Flags Source IP Hash Specify this option to specify that the router hash the source IP address to determine traffic to redirect Destination IP Hash Specify this option to specify that the router hash the destination IP address to determine traffic to redirect You can set one or more flags Source Port Hash Specify this option to spec
201. me hosts do not have DNS entries IP Host name 127 0 0 1 localhost Add New Host Host IP Host name Add Entr 4 Use the controls to complete the configuration as described in the following table Control Description Add New Host Host IP Specify the IP address for the host Host name Specify a host name Add Entry Click Add Entry to add a host and IP address Remove Selected Hosts To remove an entry click the check box next to the name and click Remove Selected Hosts 5 Click Save to save your settings permanently or click Reset to return the settings to their previous values Setti ng Proxies You can specify a Web or FTP proxy in the Host Settings Proxies page This proxy is used when a Uniform Resource Locator URL is specified in the Management Console or the CLI For example the proxy is used in the Software Upgrade page if you specify a URL from which to download the software image This setting applies only if you specify FTP or HTTP in the URL 64 CONFIGURING THE HP EFS WAN ACCELERATOR Setting proxies is optional To enable a proxy 1 Click the Setup tab to display the Setup menu 2 Click Host Settings to expand the Host Settings menu 3 Click Proxies to display the Host Settings Proxies page Figure 2 23 Host Settings Proxies Page pa Co sama T Host Settings Proxies De Optimization Service Host Settings Configure your p
202. move Selected Peers To remove an entry click the check box next to the name and click Remove Selected Peers 72 Click Save to save your settings permanently or click Reset to return the settings to their previous values CONFIGURING THE HP EFS WAN ACCELERATOR Enabling Failover and Data Store Synchronization You enable failover and automatic data store synchronization support in the Advanced Networking Failover Settings page Failover support ensures continued optimization if there is a failure with one of the HP EFS WAN Accelerators If the master HP EFS WAN Accelerator fails the traffic is automatically processed by the backup HP EFS WAN Accelerator Automatic data store synchronization replicates the data store from an active HP EFS WAN Accelerator to a passive HP EFS WAN Accelerator without disrupting operations Data store synchronization ensures that a warm data store exists on the backup HP EFS WAN Accelerator With a warm data store the backup HP EFS WAN Accelerator can perform as optimally as its master when it is activated that is it performs as if it has seen the data before and only sends new segments across the WAN NOTE Data is replicated only from the master HP EFS WAN Accelerator to the backup not vice versa NOTE All operations occur in the background and do not disrupt operations on any of the systems Enable data store synchronization if you have Simple Redundancy A network in whi
203. n describes how to create port labels It includes the following sections Creating Port Labels on page 113 Modifying Ports in a Port Label on page 115 You create port labels in the Port Labels page Port labels are names given to sets of port numbers You use port labels to simplify configuration and reporting tasks you perform with the Management Console For example you can create port labels to define a set of ports for which the same in path load balancing or QoS rules apply The HP EFS WAN Accelerator automatically discovers all the ports in the system that have traffic The discovered port along with a label if one exists is added to the Traffic Summary report If a label does not exist then an unknown label is added to the discovered port If you want to change the unknown label to a name representing the port you must add the port with new label All statistics for this new port label are preserved from the time the port was discovered The following tables summarizes the port labels that are provided by default Port Type Description and Ports Interactive Automatically passes through traffic on interactive ports for example Telnet TCP ECHO remote logging and shell RBT Proto Specifies well known ports used by the system 7800 7801 in path 7810 out of path 7820 failover 7850 connection forwarding 7860 Interceptor appliance Secure Automatically passes through traffic on secure po
204. n in path rule with the destination port 20 and set its optimization policy Setting QoS for port 20 on the client side HP EFS WAN Accelerator effects passive FTP while setting the QoS for port 20 on the server side HP EFS WAN Accelerator effects active FTP To configure optimization policies for the Messaging Application Protocol Interface MAPI data channel define an in path rule with the destination port 7830 and set its optimization policy HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 29 HOLVHSTS00 NVM S43 dH ZHL ONIUNDIINOD Z Control Description Advanced Options cont Neural Framing Optionally if you have selected Auto Discovery or Fixed Target you can select a neural framing mode for the in path rule Neural framing enables the appliance to select the optimal packet framing boundaries for SDR Neural framing creates a set of heuristics to intelligently determine the optimal moment to flush TCP buffers The appliance continuously evaluates these heuristics and uses the optimal heuristic to maximize the amount of buffered data transmitted in each flush while minimizing the amount of idle time that the data sits in the buffer You can specify the following neural framing settings Never Never use the Nagle algorithm All the data is immediately encoded without waiting for timers to fire or application buffers to fill past a specified threshold Neural heuristics are computed in this mode but are not use
205. n list The controls change according to the version you choose This value represents the version of the share that you want to create e Version 2 Specify the server name and remote path for the share folder on the origin file server With v2 you must have the RCU service running on a Windows server this can be the origin file server or a separate server HP recommends you upgrade your v2 x shares to 3 x shares so that you do not have to run the RCU on a server For detailed information see Upgrading Shares from V2 x to V3 x on page 107 IMPORTANT If you have shares that were created with v2 x of the HP EFS WAN Accelerator software the account that starts the RCU must have full permissions to the folder on the origin file server Also the log in user for the RCU server which is used for v2 x shares and the share creation user for v3 shares must to be a member of the Administrators group either locally on the file server the local Administrators group or globally in the domain the Domain Administrator group e Version 3 Specify the login password and remote path used to access the share folder on the origin file server With v3 the RCU runs on the HP EFS WAN Accelerator you do not need to install the RCU service on a Windows server IMPORTANT Make sure the users are members of the Administrators group on the remote share server either locally on the file server the local Administrators group or globally in the do
206. n the client side appliance and can be retrieved locally This feature enables email to be optimized even though it has not been seen before by the client Max Connections Specify the maximum number of virtual MAPI connections to the Exchange server for Outlook clients that have shut down Setting the maximum connections limits the aggregate load on all Exchange servers through the configured HP EFS WAN Accelerator The default value is 325 You must configure the maximum connections on both the client and server side of the network Poll Interval Set the number of minutes you want the appliance to poll for shut down clients The default is 20 Time out Specify the number of hours after which to time out virtual MAPI connections When this threshold is reached the virtual MAPI connection is terminated The time out is enforced on a per connection basis Time out prevents a build up of stale or unused virtual connections over time The default value is 96 Configuring MS SQL Protocol Options 36 4 Click Apply to apply your settings to the running configuration Apply your settings to test a new configuration before saving them permanently 5 Click Save to save your settings permanently or click Reset to return the settings to their previous values You configure MS SQL protocol support in the Optimization Service Protocol MS SQL page Enabling MS SQL optimization applies default rules to increase optimization fo
207. n to enable alarm notification when v2 and V4 traffic is detected Default Server Policy Select one of the following options from the drop down list to configure the default policy for NFS servers Global Read Write Specifies a policy that provides a trade off of performance for data consistency All of the data can be accessed from any client including LAN based NFS clients which do not go through the HP EFS WAN Accelerators and clients using other file protocols like CIFS This option severely restricts the optimizations that can be applied without introducing consistency problems This is the default configuration Custom Click Custom to display the Enable Root Squashing check box Click Enable Root Squashing and Apply to enable the root squash feature for NFS volumes from this server Root squashing allows an NFS server to map any incoming user ID 0 or guest ID 0 to another number that does not have superuser privileges often 2 the nobody user Home Directory All accesses to each directory are by a single user This policy allows aggressive caching of data and metadata YHOLVHS1S900V NYM S43 dH 3HLDNIUNDIINOD Z Default Volume Policy Select one of the following options from the drop down list to configure the default policy for NFS volumes Global Read Write Specifies a policy that provides a trade off of performance for data consistency All of the data can be accessed from any client including LAN based NFS clients
208. ne All options are disabled Destination Only Collects destination MAC data This option can be used in connection forwarding deployments Destination and Source Collect mappings from destination and source MAC data This option cannot be used in connection forwarding deployments All Collect mappings for destination and source MAC data and data It also collects data for connections that are un natted that is connections that are not translated using Network Address Translation NAT This option cannot be disabled in connection forwarding deployments 5 Click Apply to apply your settings to the running configuration Apply your settings to test a new configuration before saving them permanently 6 Click Save to save your settings permanently or click Reset to return the settings to their previous values HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 93 HOLVHS1S00V NYM S43 dH ZHL 9NIHN9INOJ Z Enabling WCCP Groups 94 You can enable WCCP service groups in the Advanced Networking WCCP Service Groups page WCC enables you to redirect traffic that is not in the direct physical path between the client and the server To enable WCCP the HP EFS WAN Accelerator must join a service group at the router A service group is a group of routers and HP EFS WAN Accelerators which define the traffic to redirect and the routers and HP EFS WAN Accelerators the traffic goes through Enabling WCCP is optional
209. nformation for each packet ingressing the specified network interface This data is then sent to a NetFlow collector a software package provided by a third party vendor or an open source IMPORTANT Enabling NetFlow could adversely impact HP EFS WAN Accelerator performance and increase bandwidth utilization Enabling NetFlow support is optional HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 77 HOLVHSTS00V NVM S43 dH ZHL ONIUNDIINOD Z To enable NetFlow 1 Click the Setup tab to display the Setup menu support 2 Click Advanced Networking to expand the Advanced Networking menu 3 Click NetFlow to display the Advanced Networking NetFlow Export page Figure 2 29 Advanced Networking NetFlow Export Page Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout Advanced Networking NetFlow Export A Advanced eor i Configure NetFlow to export packet information on specific interfaces This page is optional Enabling NetFlow could adversely impact Steelhead performance and increase bandwidth utilization General C Enable NetFlow Export IP Address Port Capture Export Interface Show LAN Address Captured Interfaces No collectors configured Add New Entry Collector IP Collector Port 9995 Capture Optimized v Export Interface aux v Show LAN Address Capture Interface None v Addi
210. ng Help Status Healthy Optimization Service In Path Rules Logged in as admin logout oO Configure your in path rules By default all traffic going through this appliance is optimized Note that only the first matching rule will be applied Port Opt Policy Neural VLAN All edit desc All edit desc All edit desc Type Source Destination Port Target 1 Pass All All Secure O 2 Pass All All Interactive O 3 Pass All All RETProto def Auto All All All Normal Always All Move Rule 1 to start Add New Rule Type Auto Discover W Insert Rule At end Source Subnet 0 0 0 0 0 Destination Subnet 0 0 0 0 0 Port all Advanced Options dick to open 7 VLAN Tag ID All v Optimization Policy Normal v Neural Framing Mode Always Description Additional Options C Enable Computation of Neural Heuristics Update Settings CONFIGURING THE HP EFS WAN ACCELERATOR 3 Use the controls to complete the configuration as described in the following table Control Description Add New Rule Type Select one of the following rule types from the drop down list e Auto Discovery Auto discovery is the process by which the HP EFS WAN Accelerator automatically intercepts and optimizes traffic on all Internet Protocol IP addresses and ports By default
211. ng 4 The QoS classification Feature allows you to prioritize both optimized and passthrough traffic going through this appliance outing warding General C Enable Q05 Classification WAN Bandwidth for Interface wan0_0 66 kbps Configure your QoS classes Click on the name of a class to edit its details QoS Class Priority Guaranteed BW default Normal Priority 0 01 O tere Real Time 56 00 O test Real Time 5 00 O tjek Business Critical 33 00 Remove Selected Classes Add New QoS Class Class Name Priority Real Time v Guaranteed BW Yo Add Qo5 Class Configure your QoS rules Note that only the first matching rule will be applied Class Name Source Destination Protocol DSCP Y LAN Type o default All All All All TCP ll all all o 2 default All 3 All All TCP All All ll def default All All All All All all all all Remove Selected Rules Move Rule 1 to start Add New Rule Insert Rule At end v Class Name default v Source Subnet all Port All Destination Subnet All Port All Protocol Al ov Traffic Type All v DSCP optional VLAN optional HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 83 yoLvaa1399Y NYM S43 dH 3HLNIENDIINOD Z 4 Use the controls to complete the configuration as described in the following table C
212. ng directory moves regularly for example mv dir1 dir2 dir3 dir2 incremental synchronization will not reflect these directory changes You must perform a full synchronization more frequently to keep the PFS shares in synchronization with the remote site Incremental Sync Interval Specify the frequency of updates synchronization in minutes Full Sync Schedule Date and Time Specify the date and time that you want updates synchronization to start Use full synchronization if performance is not an issue The first synchronization or the initial copy retrieves data from origin file server and copies it to the local disk on the HP EFS WAN Accelerator Subsequent synchronizations are based on the synchronization interval IMPORTANT For Local mode changes are synchronized from the HP EFS WAN Accelerator to the file server Broadcast mode changes are synchronized from the origin file server to the HP EFS WAN Accelerator IMPORTANT For Broadcast mode if you are performing directory moves regularly for example mv dir1 dir2 dir3 dir2 incremental synchronization will not reflect these directory changes You must perform a full synchronization more frequently to keep the PFS shares in synchronization with the remote site Full Sync Interval Specify the interval of updates synchronization in minutes 6 Click Save to write your changes to disk or Cancel to cancel your settings After you save your share settings the sh
213. ning on page 38 Modifying NFS Server Settings on page 39 Enabling HSTCP Protocol Options on page 42 Enabling Connection Pooling on page 44 Enabling Transparent Prepopulation on page 46 Enabling and Synchronizing Prepopulation Shares on page 47 You can modify general in path and out of path interface settings in the Optimization Service General Settings Page NOTE You were prompted to enable in path or out of path support when you completed the installation wizard This section describes how you can modify these settings The following types of deployments are available to you Physical In Path The HP EFS WAN Accelerator is physically in the direct path between the client and server The clients and servers continue to see client and server IP addresses Physical in path configurations are suitable for any location where the total bandwidth is within the limits of the installed HP EFS WAN Accelerator Virtual In Path The HP EFS WAN Accelerator is virtually in the path between the client and server This differs from a physical in path in that a packet redirection mechanism is used to direct packets to HP EFS WAN Accelerators that are not in the physical path Redirection mechanisms include Web Cache Communication Protocol WCCP Layer 4 L4 switches and Policy Based Routing PBR In this configuration clients and servers continue to see client and server IP addresses
214. ning If the remote path share contains a drive letter then you must provide a new remote path in UNC format that points to the same directory For example if the remote path was c data eng on a server called granite To upgrade you must log in to granite and make c data eng a shared directory with the name eng In the Management Console you specify granite eng as your new remote path for the v3 x upgrade Ifthe remote path share is in UNC format you simply copy that path to the Remote Path field HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 107 YHOLVHS1S900V NYM S43 dH 3HLDNIUNDIINOD Z To upgrade your share 1 Click the Setup tab to display the Setup menu 2 Click Proxy File Service to expand the PFS menu 3 Click Shares to display the Proxy File Service Shares page 4 In the Shares list click the share name that you want to upgrade The Proxy File Service PFS Shares Details page appears Figure 2 42 Proxy File Service PFS Shares Details Page Home etup Keports ogging Help Status Healthy Logged in as admin logout Proxy File Service PFS Shares E 7 ge Check and modify your Proxy File Service PFS shares Proxy File Service Edit Proxy Share meow mix pfsTortureB Shares lt s Configuration Local Name pfsTortureB Version 2 Server Name dfs1 Remote Path c data pfs torture b Current Status Current Status Share idle Last Successf
215. nna 225 maex Saeed Rite aN AE sili each AS E TEA 229 CONTENTS In This Introduction Types of Users Organization of This Guide Introduction Welcome to the HP EFS WAN Accelerator Management Console User Guide Read this introduction for an overview of the information provided in this guide and for an understanding of the documentation conventions used throughout This introduction contains the following sections About This Guide next Hardware and Software Dependencies on page 8 Ethernet Network Compatibility on page 9 Antivirus Compatibility on page 9 Additional Resources on page 10 gt 2 Contacting HP on page 11 About This Guide The HP EFS WAN Accelerator Management Console User Guide describes how to manage and monitor the HP StorageWorks Enterprise File Services WAN Accelerator using the Management Console This guide is written for storage and network administrators with familiarity administering and managing networks using Common Internet File System CIFS Hypertext Transport Protocol HTTP File Transfer Protocol FTP and Microsoft Exchange The HP EFS WAN Accelerator Management Console User Guide includes the following chapters Chapter 1 Overview of the HP EFS WAN Accelerator Management Console describes how to connect to and navigate in the Management Console Chapter 2 Configuring the HP EFS WAN Accelerator describes how to c
216. nnections optimized Flowing Connections Specifies the total established active connections Half Opened Specifies the total half opened active connections A half opened connection is a TCP connection in which the connection has not been fully established Half opened connections count toward the connection count limit on the HP EFS WAN Accelerator because at any time they might become a fully opened connection If you are experiencing a large number of half opened connections you might consider a more appropriately sized HP EFS WAN Accelerator Half Closed Specifies the total half closed active connections Half closed connections are connections which the HP EFS WAN Accelerator has intercepted and optimized but are in the process of becoming inactive These connections are counted toward the connection count limit on the HP EFS WAN Accelerator Half closed connections might remain if the client or server does not close their connections cleanly If you are experiencing a large number of half closed connections you might consider a more appropriately sized HP EFS WAN Accelerator Active Optimized Specifies the total number of optimized connections with traffic in the last 60 seconds Pass Through Specifies the total connections passed through unoptimized when the connection limit has been reached The Network Connection History report answers the following questions How many connections were optimized
217. nt DESCRIPTION Synthetic numeric unique ID of process procEntry 1 procName OBJECT TYPE SYNTAX OCTET STRING MAX ACCESS read only STATUS current DESCRIPTION Unique name of process procEntry 2 procStatus OBJECT TYPE SYNTAX OCTET STRING MAX ACCESS read only STATUS current DESCRIPTION Current state of process procEntry 3 procNumFailures OBJECT TYP SYNTAX Unsigned32 GI HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 213 GIN HOLVuaTa00y NVM S43 dH MAX ACCESS read only STATUS current DESCRIPTION Number of times process has crashed or exited unexpectedly procEntry 4 peerStatus OBJECT IDENTIFIER status 6 peerTable OBJECT TYPE SYNTAX SEQUENCE OF PeerEntry MAX ACCESS not accessible STATUS current DESCRIPTION List of peers peerStatus 1 peerEntry OBJECT TYPE SYNTAX PeerEntry MAX ACCESS not accessible STATUS current DESCRIPTION Entry for one peer INDEX peerIndex peerTable 1 PeerEntry SEQUENCE peerIndex Unsigned32 peerHostname OCTET STRING peerVersion OCTET STRING peerAddress IpAddress peerModel OCTET STRING peerIndex OBJECT TYPE SYNTAX Unsigned32 MAX ACCESS not accessible STATUS current DESCRIPTION
218. o SYN and SYN ACK packets with the TCP option 76 must be passed through firewalls for autodiscovery to function properly For the HP EFS WAN Accelerator Manager port 22 must be passed through the firewall for it to function properly Commonly Optimized Ports The HP EFS WAN Accelerator by default optimizes all ports If you do not want the HP EFS WAN Accelerator to optimize all ports for an in path or out of path configuration you can specify specific ports for optimization Although these ports can vary according to your requirements the following ports are commonly optimized and monitored for in path and out of path configurations 21 FTP 49 TACACS 80 HTTP 139 CIFS NETBIOS 445 CIFS TCP 1433 SQL TDS 1812 Radius 7830 MAPI o o Commonly Excluded Ports This section summarizes the ports that are commonly excluded from optimization in the HP EFS WAN Accelerator Ifyou have multiple ports that you want to exclude create a port label and list the ports Application Ports PolyComm 1503 1720 1727 3230 3253 5060 video conferencing Cisco IPTel 2000 204 HP EFS WAN ACCELERATOR PORTS Interactive Ports Forwarded by the HP EFS WAN Accelerator A default in path rule with the port label Interactive is automatically created in your system This in path rule automatically passes through traffic on interactive ports for example Telnet TCP ECHO remote logging and shell
219. o help you identify the share Mode Select one of the following options from the drop down list Broadcast The share originates on the origin server and a read only copy is available as a share on the branch office HP EFS WAN Accelerator The data is updated periodically on the HP EFS WAN Accelerator with the data from the origin server You specify when and how frequently updates that is synchronization are to occur when you configure a share IMPORTANT For Broadcast mode if you are performing directory moves regularly for example mv dir1 dir2 dir3 dir2 incremental synchronization will not reflect these directory changes You must perform a full synchronization more frequently to keep the PFS shares in synchronization with the remote site IMPORTANT While performing a incremental synchronization for Broadcast mode share if files are deleted on the server they are not deleted on the HP EFS WAN Accelerator Local After the HP EFS WAN Accelerator receives the initial copy new data generated by clients is periodically synchronized to the origin server The folder on the origin server essentially becomes a back up folder of the share on the HP EFS WAN Accelerator Users must not directly write to this folder on the origin server You specify when and how frequently updates that is synchronization are to occur when you configure a share CAUTION In Local Mode the HP EFS WAN Accelerator copy of the data is the master co
220. oday Traffic by Time of Day over the Last Week LTransparent Bars TIP To revisit the Home Welcome page click Home in the navigation bar HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 17 Tabbed Pages and Menus Saving Your Configuration Restarting the HP EFS WAN Accelerator Service Printing Pages and Reports To print pages and reports im 18 You click the hyperlinked tabs to display tools and reports to help you configure and manage your HP EFS WAN Accelerator The following table summarizes the purpose of each tabbed page Tab Purpose Home Displays the current status of your system and provides links to connected appliances a traffic summary alarms system logs and technical support information Setup Configure and administer the HP EFS WAN Accelerator Reports Create and view performance network and appliance reports Logging View system logs Help Display contact information for technical support and the online help table of contents When you click a hyperlinked tab a menu for the tasks you can perform appears in the left menu of the Management Console For example when you click the Setup tab the Setup menu appears Menu items are hyperlinks to pages that display tools and reports to help you configure and manage your HP EFS WAN Accelerator When you click a menu item you display the primary tool or report for the menu choice As yo
221. of service tEntry 2 ECT TYP Counter32 read only current F bwPortInWan OBJ SYNTAX MAX ACC STATUS DESCRIPTION Bytes WanToLan WAN side since last restart of service bwPortEntry 3 ESS bwPortOutLan OBJECT TYPE SYNTAX Counter32 MAX ACCI read only STATUS current DESCRIPTION Bytes LanToWan LAN side since last restart of service bwPortEntry 4 E SS F ECT TYP Counter32 read only current bwPortOutWan OBJ SYNTAX MAX ACC STATUS DESCRIPTION Bytes LanToWan WAN side since last restart of service bwPortEntry 5 ss ECT TYP Unsigned32 read only current F bwPortNumber OBJ SYNTAX MAX ACC STATUS DESCRIPTION Por bwPortl ss t Number Entry 6 ECT ID ER ENTIFI bandwidthPassThrough OBJ bandwidth 3 bwPassThroughIn OBJ SYNTAX ECT TYP Counter64 E MAX ACC STAT D read only current SS TUS ESCRIPTION Amount of incoming pass through traffic bandwidthPassThrough 1 bwPassThroughOut OBJECT TYPE SYNTAX Counter64 MAX ACCESS read only STATUS current DESCRIPTION bwPas S MAX ACC S D 222 Amount of outgoing pass through traffic bandwidthPassThrough 2 sThroughTotal OBJECT TYPE YNTAX Counter64 read only current ESS TATUS ESCRIPTION Total passthrough traffic
222. og Page Click the page number to view additional pages in the log Jump to Page Specify a page number and click Go to view the log page you specified Launch Continuous Log Click Launch Continuous Log to display continuous log messages in your Web browser This feature might not be supported in all Web browsers Rotate Logs Now Click Rotate Logs Now to archive the current log Disk Icon Click the Disk icon in the upper right corner to download the log file to your local machine HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 201 ANY SLHOday HOLVHSTS00V NVM S43 dH 9NUYAY9 Contacting Technical Support Viewing Online Help Contents To view online help contents 202 Getting Help The following section describes how to obtain help with your HP EFS WAN Accelerator It includes the following sections Contacting Technical Support next Viewing Online Help Contents on page 202 You can obtain the technical support phone number from the Help Technical Support page TIP Under Website click the Web site link to go to the HP technical support Web site You can view the table of contents for online help in the Help Online Help page The online help contains page level help for each page in the Management Console 1 Click the Help tab to display the Help Technical Support page 2 Click Online Help in the left menu to display the Help Online Help page 3 Click the Click her
223. ogged in as admin logout Reports Alarm Settings De Configure your alarm settings Raise Alarm When CPU Utilization Reaches Rising Threshold 90 Reset Threshold 70 Data Store Alarm C Send email if stale data replaced by fresh data is less than 1 day s old Warning Temperature Alarm Raise Alarm When Temperature C Reaches Rising Threshold 70 Reset Threshold 67 Raise Alarm When Network Interface Duplex Errors are Detected C Raise Alarm When Network Interface Link Errors are Detected Raise Alarm When Extended Memory Paging Activity is Detected Raise Alarm If a Software Version Mismatch is Detected in the Network 3 Use the controls to complete the configuration as described in the following table Description CPU Alarms Raise Alarm When CPU Utilization Reaches Specify this option to trigger an alarm if the average and peak threshold for the Central Processing Unit CPU utilization is exceeded When an alarm reaches the rising threshold it is activated when it reaches the lowest or reset threshold it is reset After an alarm is triggered it is not triggered again until it has fallen below the reset threshold This alarm is enabled by default with a rising threshold of 90 and a reset threshold of 70 Rising Threshold Specify rising value CPU utilization Reset Threshold Specify reset value for CPU utilization Data Store Alarm Send email if stale
224. ollowing table Control Description QoS Class Priority Select a priority type from the drop down list e Real Time Specifies real time traffic class Traffic that is your highest priority should be given this value e Interactive Specifies an interactive traffic class Business Critical Specifies the business critical traffic class e Normal Priority Specifies normal priority traffic class e Low Priority Specifies low priority traffic class Traffic that is your lowest priority should be given this value Guaranteed BW Specify the bandwidth amount that you want to guarantee for a specific class All the classes combined cannot exceed 100 During contention for bandwidth the class is guaranteed for the amount specified it will receive more bandwidth if there is unused bandwidth remaining NOTE The percentage of excess bandwidth given to a class is relative to the percentage of the minimum bandwidth allocated in the WAN Bandwidth for Interface field Upper BW Optionally specify the upper bandwidth limit Specifies the maximum amount percentage of allowed bandwidth a flow will receive regardless of excess bandwidth available Setting QoS Marking 6 Click Apply to apply your settings to the running configuration Apply your settings to test a new configuration before saving them permanently 7 Click Save to save your settings permanently or click Reset to return the settings to their previous
225. on counts and the like A diamond icon above the top margin of the graph points to the value on the x axis the time at which the peak occurred A diamond icon outside the right margin of the graph points to the value on the y axis for example the percent that is the average value for the time period selected Pie chart graphs do not indicate peaks or averages Pie chart graphs represent the aggregate for the time period selected About Report Data The HP EFS WAN Accelerator system polls bandwidth and connection metrics every second and can report on performance for periods as long as one year However due to performance and disk space considerations data representation in reports for periods longer than the Last 5 Minutes are interpolated from aggregate data points HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 175 CNV SLHOday HOLVYSTS00V NYM S43 dH 9NUVAY9 To create the 1 Click the Reports tab to display the Performance Bandwidth Optimization page Connection Pooling report 2 Under Network in the left menu click Connection Pooling to display the Network Connection Pooling page Figure 3 13 Network Connection Pooling Page Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout PARE Connection Pooling oO i Period Type Re used amp Created Connections W Appliance Resolution 2 High ov i i
226. on list but does not become the active configuration until you click Activate 142 TIP Click the configuration name to display the configuration settings in a new browser window IMPORTANT You must restart the HP EFS WAN Accelerator service for a configuration to take effect For detailed information see Starting and Stopping Services on page 144 Upgrading Your Software You can upgrade or revert to a back up version of the software in the Software Upgrade page CONFIGURING THE HP EFS WAN ACCELERATOR To upgrade or revert 1 Click the Setup tab to display the Setup menu software versions 2 Click Upgrade Software to display the Software Upgrade page Figure 2 66 Software Upgrade Page Home Setup Reports Logging Help Status Healthy Logged in as admin logout Software Upgrade DE Booted Version rbt_sh rapanui flamebox 0 2005 08 25 11 11 03 i386 root munich unknown HEAD Backup Version rbt_sh rapanui flamebox 0 2005 08 25 11 11 03 1386 root munich unknown HEAD Install Upgrade From vr Local File Browse Configuration Manager C Schedule Upgrade for Later Show Scheduled Jobs Upgrade Software Date YYYY MM DD Time HH MM SS 3 Use the controls to complete the configuration as described in the following table Control Description Install Upgrade From URL Specify this option and type the URL If you specify a URL
227. onfigure and manage the HP EFS WAN Accelerator using the Management Console HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 7 NOILONGOU _LNI Document Conventions Chapter 3 Creating HP EFS WAN Accelerator Reports and Logs describes how to create and view HP EFS WAN Accelerator reports and logs Appendix A HP EFS WAN Accelerator Ports provides a list of commonly optimized ports excluded ports default ports and interactive and secure ports that are automatically forwarded by the HP EFS WAN Accelerator Appendix B HP EFS WAN Accelerator MIB provides a reference for the HP EFS WAN Accelerator Enterprise Simple Network Management Protocol SNMP Message Information Block MIB A glossary of terms follows the chapters and a comprehensive index directs you to areas of particular interest This manual uses the following standard set of typographical conventions to introduce new terms illustrate screen displays describe command syntax and so forth Convention Meaning italics Within text new terms and emphasized words appear in italic typeface boldface Within text commands keywords identifiers names of classes objects constants events functions program variables environment variables filenames Graphical User Interface GUI controls and other similar terms appear in bold typeface Courier Information displayed on your terminal screen and information that
228. ons The HP EFS WAN Accelerator supports VLAN 802 1q To configure VLAN tagging you perform the following tasks e You configure in path rules to apply to all VLANs or to a specific VLAN By default rules apply to all VLAN values unless you specify a particular VLAN ID Pass through traffic maintains any pre existing VLAN tagging between the LAN and WAN interfaces e You set the in path interfaces VLAN tag IDs to define the VLAN tag that the HP EFS WAN Accelerator uses to communicate with other HP EFS WAN Accelerator For detailed information see Setting In Path Interfaces on page 54 Optimization Policy Optionally if you have selected an Auto Discovery or Fixed Target rule you can configure the following types of optimization policies e Normal Perform Lempel Ziv LZ compression and Scalable Data Referencing SDR SDR Only Perform SDR do not perform LZ compression e Compression Only Perform LZ compression do not perform SDR e None Do not perform SDR or LZ compression Setting an optimization policy allows you more flexibility in applying optimization techniques For example if you have a network that requires 45 Mbps or higher with abundant bandwidth you do not need to perform LZ compression to obtain maximum optimization of data Turning off LZ compression also increases throughput on large bandwidth networks To configure optimization policies for the File Transfer Protocol FTP data channel define a
229. ont Insert Rule At Select start end or a rule number from the drop down list HP EFS WAN Accelerators evaluate rules in numerical order starting with rule 1 If the conditions set in the rule match then the rule is applied and the system moves on to the next packet If the conditions set in the rule do not match the system consults the next rule For example if the conditions of rule 1 do not match rule 2 is consulted If rule 2 matches the conditions it is applied and no further rules are consulted In general you should list rules in the following order 1 Pass through List the exceptions to optimization first 2 Fixed target List any fixed targets for optimization next 3 Auto discovery Apply the default rule optimize all remaining traffic The default auto discovery rule is listed automatically Add Rule Specify this option to add the rule to the rules list Remove Selected Rules To remove an entry click the check box next to the and entry and click Remove Selected Rules Move Rule Use the Move Rule drop down list and button to change the order in which rules are evaluated 28 CONFIGURING THE HP EFS WAN ACCELERATOR Control Description Advanced Options VLAN Tag ID Select the VLAN identification number from the drop down list to set the VLAN tag identification number VLAN ID All specifies the rule applies to all VLANs Untagged specifies the rule applies to non tagged connecti
230. ontrol Description General Enable QoS Classification Specify this option to enable QoS WAN Bandwidth for Interface XXXX X Specify the bandwidth link rate for the WAN interface This is the bottleneck WAN bandwidth not the interface speed out of the WAN interface into the router or switch For example if your HP EFS WAN Accelerator connects to a router with a 100 Mbps link do not specify this value specify the actual WAN bandwidth for example T1 T3 IMPORTANT Different WAN interfaces can have different WAN bandwidths this value must be correctly entered for QoS to function correctly IMPORTANT The percentage of excess bandwidth give to a class is relative to the percentage of minimum bandwidth allocated to the class Apply Click Apply to apply your settings to the running configuration Add New QoS Class Class Name Specify a name for the QoS class TIP You must enable QoS classification and set the bandwidth link rate for the WAN interface to create a QoS class Priority Select a priority type from the drop down list e Real Time Specifies real time traffic class Traffic that is your highest priority should be given this value Interactive Specifies an interactive traffic class Business Critical Specifies the business critical traffic class e Normal Priority Specifies normal priority traffic class e Low Priority Specifies low priority traffic class Traffic that is your lowes
231. or device management IMPORTANT The primary and auxiliary interfaces cannot share the same network subnet The auxiliary and in path interfaces cannot share the same subnet Enabling this interface is optional To set an auxiliary 1 Click the Setup tab to display the Setup menu interface 2 Click Host Settings to expand the Host Settings menu 3 Click Interface AUX to display the Host Settings Interface AUX page Figure 2 17 Host Settings Interface AUX Page Stay one cad a Host Settings Interface AUX oO Host Settings Configure your AUX interface settings This interface is used for dedicated management subnets only AUX Interface Enabled v IP Address Obtain IP Address Automatically Specify IP Address Manually IP Address Subnet Mask Additional Interface Settings Speed Auto Duplex Auto MTU 58 CONFIGURING THE HP EFS WAN ACCELERATOR Use the controls to complete the configuration as described in the following table Control Description AUX Interface Enabled Select Enabled or Disabled from the drop down list IMPORTANT The primary and auxiliary interfaces cannot share the same network subnet The auxiliary and in path interfaces cannot share the same subnet You cannot use the auxiliary port for out of path HP EFS WAN Accelerators IP Address Obtain IP address automatically Specify this option to obtain the IP ad
232. or Last Month from the drop down list Refresh Set a rate to refresh the report display e To refresh your report every 15 seconds click 15 Seconds e To refresh your report every 30 seconds click 30 Seconds To turn off refresh click Off NOTE The refresh rate does not affect polling Polling occurs every 5 minutes Printer icon To print your report click the Printer icon in the upper right corner of the page Creating Memory Paging Reports What this Report Tells You About Report Graphs 190 The Health Memory Paging report provides the total number of memory pages per second utilized in the time period specified The Health Memory Paging report includes the following table of statistics that describe memory paging activity for the time period you specify Field Description Total Pages Swapped Out Specifies the total number of pages swapped If 100 pages are swapped approximately every two hours the HP EFS WAN Accelerator is functioning properly If thousands of pages are swapped every few minutes contact HP technical support Average Pages Swapped Out Specifies the average number of pages swapped If 100 pages are swapped every couple of hours the HP EFS WAN Accelerator is functioning properly If thousands of pages are swapped every few minutes contact HP technical support Peak Pages Swapped Out Specifies the peak number of pages swapped Peak Pages Swapped Out Occured
233. ord Priority 200 Weight 180 Encapsulation Scheme either v Update Settings Flags C Source IP Hash Destination IP Hash E Source PortHash 7 Destination Port Hash Update Flags Ports PortsDisabled Use SourcePorts Use Destination Ports Port No ports specified Add Port Routers c 10 0 0 0 Remove Selected Routers Add Router IP HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 97 HOLVHA1S00V NYM S43 dH 3HLDNIENDIINOD Z 5 Use the controls to complete the configuration as described in the following table Control Description Group Settings Password Confirm Password Optionally you can assign a password to the HP EFS WAN Accelerator This password must be the same password that is on the router WCCP requires that all routers in a service group have the same password Passwords are limited to 8 characters Priority Specify the WCCP priority for traffic redirection If a connection matches multiple service groups on a router the router chooses the service group with the highest priority The range is 0 255 The default value is 200 Weight Determine how often the traffic is redirected to a particular HP EFS WAN Accelerator A higher weight redirects more traffic to that HP EFS WAN Accelerator The ratio of traffic redirected to an HP EFS WAN Accelerator is equal to its weight divided by the sum of the weights of all the HP EFS WAN Accelerators in the sa
234. orks packets traveling in both directions must pass through the same client side and server side HP EFS WAN Accelerator If you have one path from the client to the server and a different path from the server to the client you need to enable in path connection forwarding and configure the HP EFS WAN Accelerators communicate with each other These HP EFS WAN Accelerators are called neighbors and exchange connection information to redirect packets to each other Figure 2 25 Asymmetric Network HP EFS WAN Accelerator 2 Router Server z Router Router HP EFS WAN Accelerator 3 Neighbors can be placed in the same physical site or in different sites but the latency between them should be small because the packets travelling between them are not optimized IMPORTANT When you define a neighbor you specify the HP EFS WAN Accelerator in path IP address not the primary IP address If there are more than two possible paths additional HP EFS WAN Accelerators must be installed on each path and configured as neighbors Neighbors are notified in parallel so that the delay introduced at connection set up is equal to the time it takes to get an acknowledgement from the furthest neighbor For detailed information about connection forwarding see the HP StorageWorks Enterprise File Services WAN Accelerator Deployment Guide CONFIGURING THE HP EFS WAN ACCELERATOR To enable connection 1 Click the Setup tab to display the Setup menu forw
235. ost 1 Click the Setup tab to display the Setup menu name 2 Click Host Settings to expand the Host Settings menu 3 Click Host Name to display the Host Settings Host Name page Figure 2 21 Host Settings Host Name Page Host Settings Hostname VA Configure your host name Hostname E 4 Modify the text in the Host Name text box to change the host name 5 Click Apply to apply your settings to the running configuration Apply your settings to test a new configuration before saving them permanently 6 Click Save to save your settings permanently or click Reset to return the settings to their previous values Mapping Hosts You can map a host name to IP addresses in the Host Settings Hosts page to IP Addresses Specify these values only if you are not using DNS to resolve host names and IP addresses in your system or if the host does not have a DNS entry HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 63 HOLVHS1S00V NYM S43 dH ZHL ONIUNDIINOD Z To map a host name to 1 Click the Setup tab to display the Setup menu an IP address 2 Click Host Settings to expand the Host Settings menu 3 Click Hosts to display the Host Settings Hosts page Figure 2 22 Host Settings Hosts Page stein eae st ain Host Settings Hosts De Optimizati J Host Settings Interfi ry Configure hostname to IP mappings only if you are not using DNS to find hosts in your network or if so
236. ou defined is applied Description Specify a description of the QoS rule Add Rule Click Add Rule to add a rule to the QoS rule list Remove Selected Rules To remove an entry click the check box next to the name and click Remove Selected Rules 5 Click Save to save your settings permanently or click Reset to return the settings to their previous values Modifying QoS You can modify the description of your QoS marking rules in the Advanced Marking Networking QoS Marking Edit page Descriptions HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 89 YHOLVHI1S00V NYM S43 dH 3HLDNIENDIINOD Z To modify your QoS 1 Click the Setup tab to expand the Optimization Service menu rule description 2 Click Advanced Networking expand the Advanced Networking menu 3 Click Qos Marking to display the Advanced Networking QoS Marking page 4 Click Edit Desc in the QoS Rules table to display the Optimization Service In Path Rules Edit page Figure 2 34 Advanced Networking QoS Marking Edit Page Advanced Networking QoS Marking De Advanced Networking Update your QoS rule Descripti mmichon test 5 Modify the description of the QoS rule in the text box and click Update Description 6 Click Save to save your settings permanently or click Reset to return the settings to their previous values Mod ifyi ng You can modify service port settings in the Advanced Network
237. ou enable asymmetric route auto detection in the Advanced Networking Asymmetric Routing page Asymmetric route auto detection detects and reports asymmetric routing conditions and caches this information to avoid losing connectivity between a client and a server When HP EFS WAN Accelerators are deployed in a network all TCP traffic must flow through the same HP EFS WAN Accelerators in the forward and reverse direction If traffic flows through an HP EFS WAN Accelerator in one direction and not the other then TCP clients are unable to make connections to TCP servers When deploying HP EFS WAN Accelerators into redundant networks there is a possibility of traffic taking different forward and return paths so that traffic in one direction goes through HP EFS WAN Accelerators but traffic in the reverse direction does not If asymmetric routing is detected the pair of IP addresses defined by the client and server addresses of this connection is cached on the HP EFS WAN Accelerator Further connections between these hosts are not optimized until that particular asymmetric routing cache entry times out Detecting and caching asymmetric routes does not optimize these packets If you want to optimize asymmetric routed packets you must make sure that packets going to the WAN always go through an HP EFS WAN Accelerator either by using a multi port HP EFS WAN Accelerator connection forwarding or using external ways to redirect packets such as WCCP or P
238. page 172 Viewing Connection Pooling on page 174 HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 165 ANY SLYOd34 HOLVYSTS00V NYM S43 dH 9NUVAY9 Viewing Connected Appliances Reports What This Report Tells You 166 Viewing Interface Statistics on page 177 Creating Link State Reports on page 178 Creating Neighbor Statistic Reports on page 181 gt Creating QoS Statistics Reports on page 182 The Network Connected Appliances report lists the connected remote HP EFS WAN Accelerators that are connected to the HP EFS WAN Accelerator NOTE HP EFS WAN Accelerators might remain for a short time in the Network Connected Appliances report after they have been shut down or renamed The Network Connected Appliances report answers the following questions What remote HP EFS WAN Accelerators are connected to this HP EFS WAN Accelerator Is there an incompatibility issue between the HP EFS WAN Accelerator software versions CREATING HP EFS WAN ACCELERATOR REPORTS AND LOGS To create the 1 Click the Reports tab to display the Performance Bandwidth Optimization page Connected Appliances report 2 Under Network in the left menu click Connected Appliances to display the Network Connected Appliances page Figure 3 9 Network Connected Appliances Page Home Setup Reports Logging Help Status Healthy config save required Logged in as
239. page 190 Viewing Alarm The Health Alarm Status report provides status for the HP EFS WAN Accelerator Status Reports alarms The Health Alarm Status report contains the following table of statistics that summarize traffic activity by application Alarm Description Admission Control Whether the system connection limit has been reached Additional connections are passed through unoptimized The alarm clears when the HP EFS WAN Accelerator moves out of this condition Asymmetric Routing Indicates OK if the system is not experiencing asymmetric traffic If the system does experience asymmetric traffic this condition is detected and reported here In addition the traffic is passed through and the route appears in the Asymmetric Routing table For information about the Asymmetric Routing table see Enabling Asymmetric Routing Auto Detection on page 66 Central Processing Unit CPU Utilization Whether the system has reached the CPU threshold for any of the CPUs in the HP EFS WAN Accelerator If the system has reached the CPU threshold check your settings For detailed information see Setting Alarm Parameters on page 116 If your alarm thresholds are correct reboot the HP EFS WAN Accelerator For detailed information see Rebooting the HP EFS WAN Accelerator on page 145 NOTE If more than 100 MB of data is moved through an HP EFS WAN Accelerator Model 1010 while performing PFS synchroniz
240. pecify a short domain name if available Typically the short domain name is a sub string of the realm In rare situations this is not the case and you must explicitly specify it Join Leave Click Join to join the domain or Leave to leave the domain IMPORTANT If you are in Domain mode and have joined a domain you cannot change to workgroup mode until you leave the domain Cancel Click Cancel to cancel any current domain action that is in progress such as joining or leaving a domain HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 101 YHOLVHS1S900V NYM S43 dH 3HLDNIUNDIINOD Z Control Description Other PFS Settings Security Signature Settings Select one of the following settings Enabled This setting supports any type of security signature setting requested by the client machine Disabled This is the default setting In this setting PFS does not support clients with security signatures set to Required Required In this setting PFS supports clients with security signatures set to Enabled or Required Idle Connection Timeout Specify the number of minutes after which to time out idle connections If there is no read or write activity on a mapped PFS share on a client machine then the TCP connection times out according to the value set and the client has to re map the share Local Admin User Name Displays the local administrator user name administrator The local administ
241. peed 1000Mb s auto Link no MAC Address 00 E0 ED 10 69 E9 Duplex full auto onr P Interface Statistics IP Address I Speed MAC Address 00 E0 ED 10 69 E8 Duplex RX packets 267991 discards 0 errors TX packets 338938 discards 0 errors Proxy File Service Is In Path LAN Interface inpathO_1 IP Address Speed MAC Address 00 E0 ED 10 69 E7 Duplex Export RX packets 128 discards O errors 0 TX packets 128 discards O errors 0 Diagnostic Dur RX packets 6423265 discards 0 errors TX packets 3231963 discards 0 errors In Path WAN Interface inpath0_0 main interface 0 overruns O frame 0 mcastpackets 128 O overruns O carrier 0 collisions 0 1000Mb s auto Link no full auto 0 overruns O frame 0O mcastpackets 128 O overruns O carrier 0 collisions 0 1000Mb s auto Link no full uto overruns O frame 0 mcastpackets 128 overruns 0 carrier 0 collisions 0 In Path WAN Interface inpath0_1 IP Address Speed MAC Address 00 E0 ED 10 69 E6 Duplex RX packets 125 discards O errors 0 1000Mb s auto Link no full auto overruns O frame 0 mceastpackets 125 TX packets 131 discards O errors O overruns O carrier O collisions 0 Auxiliary Interface IP Address 10 0 62 2 16 Speed 100Mb s auto Link yes MAC Address 00 30 48 2E 24 1B Duplex full auto RX packets 199375 discards O errors O overruns 0 frame TX packets
242. plex settings the Network Interfaces Statistics report displays the speed at which they were negotiated The Network Interfaces Statistics report displays the following statistics Packet Type Description Primary Interface RX Packets Received Specifies the number of packets discarded errors encountered packets overrun and meast packets sent TX Packets Transmitted Specifies the number of packets discarded errors encountered packets overrun carriers used and collisions encountered In Path LAN Interface RX Packets Received Specifies the number of packets discarded errors encountered packets overrun frames sent and meast packets sent TX Packets Transmitted Specifies the number of packets discarded errors encountered packets overrun carriers used and collisions encountered In Path WAN Interface RX Packets Received Specifies the number of packets discarded errors encountered packets overrun frames sent and meast packets sent TX Packets Transmitted Specifies the number packets discarded errors encountered packets overrun carriers used and collisions encountered Auxiliary Interface RX Packets Received Specifies the number of packets discarded errors encountered packets overrun and meast packets sent TX Packets Transmitted Specifies the number of packets discarded errors encountered packets overrun carriers used and
243. pliance the router that is the default gateway for the appliance must not have the Access Control List ACL configured to drop packets from the remote hosts as its source The in path appliance uses IP masquerading to appear as the remote server 56 CONFIGURING THE HP EFS WAN ACCELERATOR Control Description Additional Interface Settings LAN Speed Select the speed from the drop down list to set the speed for the in path LAN port The default value is Auto If your network routers or switches do not automatically negotiate the speed and duplex you must manually set the speed and duplex for the primary interface The speed and duplex must match LAN and WAN in an in path configuration If they do not match you might have a large number of errors on the interface when it is in bypass mode because the switch and router are not set with the same settings Duplex Select Auto Full or Half from the drop down list to set the duplex speed for the in path LAN port The default value is Auto If your network routers or switches do not automatically negotiate the speed and duplex you must manually set the speed and duplex for the primary interface The speed and duplex must match LAN and WAN in an in path configuration If they do not match you might have a large number of errors on the interface when it is in bypass mode because the switch and router are not set with the same settings WAN Speed Select the spee
244. population Using RCU C Enable Transparent Prepopulation Support Save Reset Prepopulation Shares Edit Prepopulation Share hw1 cs10 10 gigs of random data Current Status Current Status Share idle Last Successful Sync 2006 08 16 12 57 39 Last Sync Status Succeeded _ Actions and Statistics Current Action none View Logs Initial Copy Last Sync Remote Path hw 1 cs10 10 gigs of random data Comment optional Account Lumbergh Password Password Confirm Sync Enable M Sync Schedule Date and Time 2006 08 11 YYYY MM OD 15 09 01 HH MM SS Sync Interval 45 Minutes Remote Path Comment Syncing Status Actions Wh terc 19110 nine nf randam data voc Shara idla Actinne w 4 Click Syncing Enable to download the initial copy of the share from the origin server to the HP EFS WAN Accelerator 5 Click Save to write your changes to disk or Cancel to cancel your settings 48 CONFIGURING THE HP EFS WAN ACCELERATOR NOTE When performing the initial synchronization or when changing large amounts of data your bandwidth utilization and other graphs may show pockets of inactivity This is by design Modifying You can modify your prepopulation share settings in the Prepopulation Settings and Prepopulation Shares Details page Share Settings To modify 1 Click the Setup tab to expand the Optimization menu prepopulation share settings 2 Click Prepopu
245. pport Unicode characters NOTE If you created your share with v2 x software this value represents the name of the Windows server where the HP EFS Remote Copy Utility RCU is running If the origin server is not the RCU server you specify the remote path using the UNC format for the mapped drive If the origin server is the same as the RCU server then you must type its full path including the drive letter for example C data Comment Optionally specify a comment to help you identify the share HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 103 YHOLVH31S9900 NYM S43 dH 3HLDNIENDIINOD Z Control Description Mode Select one of the following options from the drop down list Broadcast The share originates on the origin server and a read only copy is available as a share on the branch office HP EFS WAN Accelerator The data is updated periodically on the HP EFS WAN Accelerator with the data from the origin server You specify when and how frequently updates that is synchronization are to occur when you configure a share IMPORTANT While performing a incremental synchronization for Broadcast mode share if files are deleted on the server they are not deleted on the HP EFS WAN Accelerator IMPORTANT For Broadcast mode if you are performing directory moves regularly for example mv dirl dir2 dir3 dir2 incremental synchronization will not reflect these directory changes You must perform a
246. py do not make changes to the shared files from the origin server while in Local mode Changes are propagated from the remote office hosting the share to the origin server NOTE PFS does not support non domain accounts other than Administrator accounts If you create Local mode shares on a non administrator account your security permissions for the share will not be preserved on the origin server Stand Alone Provides the branch office HP EFS WAN Accelerator with a one time working copy of data mapped from the origin server You can specify a remote path to a directory on the origin server creating a copy at the branch office This data is not synchronized back to the origin server The stand alone share is an initial and one time only synchronization Version 2 Port Specify the port for the server Version 3 Account Specify the fully qualified Windows login including domain to be used to access the shares folder on the origin file server For example lt Domain gt Administrator IMPORTANT Make sure the users are members of the Administrators group on the remote share server either locally on the file server the local Administrators group or globally in the domain the Domain Administrator group Password Password Confirm Specify and confirm the password to be used to access the shares folder on the origin file server Incremental Sync Schedule Date and Time Specify the date and time that you want updat
247. r Microsoft Project MS Project The MS SQL feature also optimizes other database applications but you must define SQL rules to obtain maximum optimization If you are interested in enabling the MS SQL feature for other database applications contact HP professional services CONFIGURING THE HP EFS WAN ACCELERATOR To configure MS SQL 1 Click the Setup tab to expand the Optimization Service menu protocol support 2 Click Protocol MS SQL to display the Optimization Service Protocol MS SQL page Figure 2 6 Optimization Service Protocol MS SQL Page Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout J Service Protocol MS SQL 4 Configure your MS SQL protocol settings General Enable MS SQL Optimization V Enable MS SQL Prefetch Fetch Next Max Number of Pre Acknowledgements 30 Apply Configure your list of MS SQL ports No MS SQL ports Configuration Manager Remove Selected Ports Upgrade Sof Add MS SOL Port Appliance Port Appliance Add Port 3 Use the controls to complete the configuration as described in the following table Control Description General Enable MS SQL Optimization Specify this option to increase optimization for Microsoft Project Enable MS SQL Prefetch Fetch Next Specify this option to enable prefetching requests to request the next row in MS Project This feature is enabled by de
248. r a user to an authentication server to determine whether access is allowed to a given system For detailed information about configuring RADIUS and TACACS servers to accept login requests from the HP EFS WAN Accelerator see the HP StorageWorks Enterprise File Services WAN Accelerator Deployment Guide HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 133 YHOLVHS1S900V NYM S43 dH 3HLDNIENDIINOD Z To set a TACACS 1 Click the Setup tab to display the Setup menu server 2 Click Authentication to expand the Authentication menu 3 Click TACACS Servers to display the Authentication TACACS Servers page Figure 2 60 Authentication TACACS Servers Page Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout Authentication TACACS Servers De Configure your TACACS authentication settings This configuration is only necessary for appliances using TACACS authentication General Server Key Timeout 3 seconds 1 60 Retries 1 0 5 Green indicates use of a global value Server IP Port Type Key Time Out Retries Enabled No TACACS servers Add New TACACS Server Server IP Authentication Port 49 Authentication Type PAP v Server Key Timeout seconds 1 60 Retries 0 5 Enabled True v 4 Use the controls to complete the configuration as described
249. r deployments The peering rules table is a ordered list of rules and the first rule that matches the rule is applied To avoid interceptions on inner connections created by other appliances in the same cluster in path rules are specified to pass through connections originating from those appliances HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 79 HOLVHSTS00V NVM S43 dH ZHL ONIENDIINOD Z Setting peering rules to enable serial clustering is optional IMPORTANT HP strongly recommends that only Series 5000s are deployed in a serial cluster due to traffic loads For detailed information about serial cluster deployments and peering rules see the HP StorageWorks Enterprise File Services WAN Accelerator Deployment Guide To set a peering rule 1 Click the Setup tab to display the Setup menu 2 Click Advanced Networking to expand the Advanced Networking menu 3 Click Peering Rules to display the Advanced Networking Peering Rules page Figure 2 30 Advanced Networking Peering Rules Page Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout Advanced Networking Peering Rules De The peering rules feature allows you to define appliance peering relationships Note that only the first matching rule will be applied Type Source Destination Port Peer def Auto All All All All Type Auto v Insert Rule At end
250. r in path interface settings This is the in path main interface IP Address Obtain IP Address Automatically Specify IP Address Manually IP Address 10 11 62 87 Subnet Mask 255 255 0 0 In Path Gateway IP Additional Interface Settings LAN Speed Auto Duplex Auto v WAN Speed Auto Duplex Auto MTU 1500 VLAN Tag ID 0 0 untagged HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 55 HOLVH31S9900 NYM S43 dH 3HLDNIUNDIINOD Z 4 Use the controls to complete the configuration as described in the following table Control Description IP Address Obtain IP address automatically Specify this option to obtain the IP address from a DHCP server IMPORTANT The primary and in path interfaces can share the same subnet The primary and auxiliary interfaces cannot share the same network subnet Specify IP Address Manually Specify this option if you do not use a DHCP server to set the IP address Specify the following settings IP Address Specify an IP address This IP address is the in path main interface e Subnet Mask Specify the subnet mask In Path Gateway IP Specify the IP address for the in path gateway If you have a router or a Layer 3 switch on the LAN side of your network specify this device as the in path gateway IMPORTANT If there is a routed network on the LAN side of the in path ap
251. r right side of the page The help for the page appears in a new browser window The Help tab provides you with the following links to help you administer and manage the HP EFS WAN Accelerator Technical Support Displays HP Technical Support contact information Online Help Displays the online help table of contents Click the Logout link to end your session and require subsequent users to authenticate their session When you click Logout the Management Console displays the Good Bye page e Click Logout to display the Good Bye page and log out of the Management Console HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 19 HOLVHS1S00 NVM S43 dH IHL 40 MSIANSAO 20 OVERVIEW OF THE HP EFS WAN ACCELERATOR MANAGEMENT CONSOLE CHAPTER 2 In This Chapter Configuring the HP EFS WAN Accelerator This chapter describes how to configure and manage the HP EFS WAN Accelerator using the Management Console This chapter includes the following sections Setting Optimization Services next Setting Host Parameters on page 52 Setting Advanced Network Parameters on page 65 Enabling Proxy File Service on page 99 Creating Port Labels on page 113 Setting Report Parameters on page 115 Setting Logging Options on page 123 Setting the Date and Time on page 125 Setting Authentication Methods on page 127 Managing Licenses on page 137 Viewing Scheduled Job
252. r settings permanently or click Reset to return the settings to their previous values You modify WCCP service group settings add additional routers to a service group and set flags for source and destination ports to redirect traffic that is the hash table settings in the Advanced Networking WCCP Service Group lt group ID gt page Before you can modify WCCP service group settings you must create a WCCP service group For information on creating a WCCP service group see Enabling WCCP Groups on page 94 For detailed information about hash table settings for WCCP see the Cisco documentation Web site at http www cisco com univercd home home htm CONFIGURING THE HP EFS WAN ACCELERATOR To modify WCCP 1 Click the Setup tab to display the Setup menu service group settings N Click Advanced Networking to expand the Advanced Networking menu w Click WCCP Groups to display the WCCP Service Groups page gt Click the service group ID in the Groups list to display Advanced Networking WCCP Service Group lt Group ID gt page Figure 2 38 Advanced Networking WCCP Service Group lt Group ID gt Page Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout J Advanced Networking WCCP Service Group 123 De Configure the settings for service group 123 Return to Service Groups Group Settings Password Confirm Passw
253. rator account can be used to manage PFS files You must use the correct syntax for the administrator login name for example administrator parent_realm even if you belong to a subdomain NOTE PFS does not support non domain accounts other than Administrator accounts If you create Local mode shares on a non administrator account your security permissions for the share will not be preserved on the origin server TIP To change the ACLs on a share hosted by PFS first map it using the local administrator account Local Admin Password Confirm Specify and confirm the local administrator password Save Click Save to save your settings permanently Adding PFS Shares 102 You create and manage PFS shares in the Proxy File Service Shares page A share is the data volume exported by the origin server CONFIGURING THE HP EFS WAN ACCELERATOR To set PFS share 1 Click the Setup tab to display the Setup menu parameters 2 Click Proxy File Service to expand the PFS menu 3 Click Shares to display the Proxy File Service Shares page 4 Click Add a new Proxy Share to display the Proxy File Service PFS Shares page Figure 2 40 Proxy File Service Shares Page Home Setup Reports Logging Help Status Healthy Logged in as admin logout J Proxy File Service PFS Shares De King Check and modify your Proxy File Service PFS shares Proxy File Service
254. re aggregate values in the time interval Refresh Set a rate to refresh the report display To refresh your report every 15 seconds click 15 Seconds e To refresh your report every 30 seconds click 30 Seconds To turn off refresh click Off NOTE The refresh rate does not affect polling Polling occurs every 5 minutes Printer icon To print your report click the Printer icon in the upper right corner of the page Creating Traffic Summary Reports The Performance Traffic Summary report provides a percentage breakdown of the amount of traffic going through the system by application The HP EFS WAN Accelerator automatically discovers all the ports in the system that have traffic The discovered port along with a label if one exists is added to the report If a label does not exist then an unknown label is added to the discovered port If you want to change the unknown label to a name representing the port you must add the port with new label All statistics for this new port label are preserved from the time the port was discovered For detailed information about adding port labels see Creating Port Labels on page 113 NOTE The Performance Traffic Summary report displays a maximum of 16 colors for ports If you have more than 16 ports the colors in the report wrap from the beginning HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 159 ANY SLHOday HOLVHSTS00V NVM S43 dH 9NUYAY9
255. related cryptographic hash functions SHA 1 is considered to be the successor to MD5 Optionally select MD5 SHA 1 or None from the Method Two drop down list Time Between Key Renegotiations Specify the number of minutes between quick mode renegotiation of keys using Internet Key Exchange IKE IKE uses public key cryptography to provide the secure transmission of a secret key to a recipient so that the encrypted data can be decrypted at the other end The default value is 240 minutes Enter the Shared Secret Confirm the Shared Secret Specify the shared secret All the HP EFS WAN Accelerators in a network for which you want to use IPsec must have the same shared secret Apply Click Apply to apply your settings to the running configuration Add New Peer Peer IP Specify the IP address for the peer HP EFS WAN Accelerator for which you want to make a secure connection Add Peer Click Add Peer to add the peer specified in the Peer IP text box If IPsec is enabled on this HP EFS WAN Accelerator then it must also be enabled on all appliances in the IP security peers list otherwise this HP EFS WAN Accelerator will not be able to make optimized connections with those peers Ifa connection has not been established between the two HP EFS WAN Accelerators that are configured to use IPsec security the Peers list does not display the peer HP EFS WAN Accelerator because a security association has not been established Re
256. rmsPrefix 6 bypassMode NOTIFICATION TYP STATUS current DESCRIPTION GI alarmsPrefix 7 raidError NOTIFICATION TYP STATUS current DESCRIPTION GI The appliance has entered bypass failthru mode An error has been generated by the RAID array alarmsPrefix 8 storeCorruption NOTIFICATION TYP STATUS current DESCRIPTION Pa The data store is corrupted alarmsPrefix 9 admissionMemError NOTIFICATION TYPE STATUS current DESCRIPTION Admission control memory alarm has been triggered alarmsPrefix 10 admissionConnError NOTIFICATION TYPE STATUS current DESCRIPTION B HPE FS WAN ACCELERATOR MIB haltError NOTIFICATION TYP STATUS DESCRIPTION Admission control connections alarm has been triggered alarmsPrefix 11 GI current The service is halted due to a software error alarmsPrefix 12 serviceError NOTIFICATION TYPE STATUS current DESCRIPTION There has been a service error Please consult the log file alarmsPrefix 13 scheduledJobError NOTIFICATION TYPE STATUS current DESCRIPTION A scheduled job has failed during execution alarmsPrefix 14 confModeEnter NOTIFICATION TYPE STAT DESC US current RIPTION A user has entered configuration mode alarmsPrefix 15 confModeExit NOTIFICATION TYPE STAT DESC linkError NOTIFICATION TYP STATUS
257. rotocols like CIFS This option severely restricts the optimizations that can be applied without introducing consistency problems This is the default configuration Custom Enables you to turn on or off the root squash feature for NFS volumes from this server Home Directory All accesses to each directory are by a single user This policy allows aggressive caching of data and metadata Apply Click Apply to apply your settings to the running configuration Apply your settings to test a new configuration before saving them permanently Add New Server Configuration Name Specify the name of the server to add a new configuration for an NFS server Server IP Specify the IP address of the server and click Add Server Remove Selected Servers To remove an entry click the check box next to the name and click Remove Selected Servers HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 41 YHOLVHS1S900V NYM S43 dH 3HLDNIUNDIINOD Z Control Description Add New Volume Configuration FSID Specify the file system identification number ID to add a new NFS volume Policy Select one of the following options from the drop down list to configure the policy for NFS volumes Global Read Write Specifies a policy that provides a trade off of performance for data consistency All of the data can be accessed from any client including LAN based NFS clients which do not go through the HP EFS WAN Acceler
258. roxy settings Web FTP Proxy IP Address Port 1030 4 Use the controls to complete the configuration as described in the following table Control Description Web FTP Proxy IP Address Specify the IP address for the Web FTP proxy Port Specify the port number for the Web FTP proxy 5 Click Apply to apply your settings to the running configuration 6 Click Save to save your settings permanently or click Reset to return the settings to their previous values Setting Advanced Network Parameters This section describes how to configure advanced network parameters in the HP EFS WAN Accelerator It includes the following sections Enabling Asymmetric Routing Auto Detection next HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 65 HOLVYSTS00V NYM S43 dH ZHL ONIENDIINOD Z Enabling Asymmetric Routing Auto Detection 66 Enabling Connection Forwarding on page 68 Enabling Encryption on page 70 Enabling Failover and Data Store Synchronization on page 73 Setting Peering Rules on page 79 Enabling Quality of Service on page 81 Modifying a QoS Class on page 85 Setting QoS Marking on page 87 Modifying QoS Marking Descriptions on page 89 Modifying Service Ports on page 90 Enabling Simplified Routing on page 92 Enabling WCCP Groups on page 94 o oeoo o o Modifying WCCP Group Settings on page 96 Y
259. rts for example ssh https and smtps HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 113 HOLVHSTS00 NVM S43 dH ZHL ONIUNDIINOD Z If you do not want to automatically forward traffic on these ports you must delete the Interactive and Secure in path rules For detailed information see Setting In Path Rules on page 25 For information on common port assignments see Appendix A HP EFS WAN Accelerator Ports This feature is optional To create a port label 1 Click the Setup tab to display the Setup menu 2 Click Port Labels to display the Port Labels page Figure 2 45 Port Labels Page Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout J Port Labels oo Configure port labels for use with In Path and Load Balancing rules Label Ports E interactive 7 23 37 107 513 514 1494 1718 1720 2000 2003 2427 2598 2727 3389 5060 5631 5900 5903 6000 C RBTProto 7800 7801 7810 7820 7850 7860 22 49 261 443 443 465 563 585 614 636 634 695 989 990 992 995 1701 1723 2252 2478 2479 2482 E secure 2484 2492 2679 2762 2998 3077 3078 3183 3191 3220 3269 3410 3424 3471 3496 3509 3529 3539 3660 3661 3713 3747 3864 3885 3896 3897 3995 4031 5007 5061 7674 9802 11751 12109 3 Use the controls to complete the configuration as described in the following table
260. s on page 138 Managing Configurations on page 139 Upgrading Your Software on page 142 Starting and Stopping Services on page 144 Rebooting the HP EFS WAN Accelerator on page 145 Shutting Down the HP EFS WAN Accelerator on page 145 OAE E E E SE SE SE SE SE 1H HH HH HO OH O G This chapter assumes that you have installed and configured the HP EFS WAN Accelerator For detailed information see the HP StorageWorks Enterprise File Services WAN Accelerator Installation and Configuration Guide If you prefer you can use the HP EFS WAN Accelerator Command Line Interface CLI to configure your system For detailed information see the HP Storage Works Enterprise File Services WAN Accelerator Command Line Interface Reference Manual HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 21 YOLVYATADOY NVM S43 dH IHL ONIENSUNOD Z Enabling In Path and Out of Path Support 22 Setting Optimization Services This section describes how to set optimization service parameters for the HP EFS WAN Accelerator It includes the following sections Enabling In Path and Out of Path Support next Setting In Path Rules on page 25 Modifying In Path Descriptions on page 30 Configuring CIFS Protocol Support on page 31 Configuring MAPI Protocol Options on page 34 Configuring MS SQL Protocol Options on page 36 Enabling the NFS Application Streamli
261. s folder on the origin file server Remote Path Specify the remote path of the origin file server where the share resides You must use the Uniform Naming Convention UNC for the mapped drive for Version 3 shares For example lt origin file server gt lt local name gt IMPORTANT The PFS share and the origin server share name cannot contain Unicode characters The Management Console does not support Unicode characters NOTE If you created your share with v2 x software this value represents the name of the Windows server where the HP EFS Remote Copy Utility RCU is running If the origin server is not the RCU server you specify the remote path using the UNC format for the mapped drive If the origin server is the same as the RCU server then you must type its full path including the drive letter for example C data YHOLVHS1S900V NYM S43 dH 3HLDNIUNDIINOD Z 7 Click Save to save your settings permanently or click Cancel to cancel your settings Modifying Share You can modify your share settings in the Proxy File Service PFS Shares Details Settings page HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 109 To modify share 1 Click the Setup tab to display the Setup menu settings 2 Click Proxy File Service to expand the PFS menu 3 Click Shares to display the Proxy File Service Shares page 4 In the Shares list click the share name that you want to modify The Proxy File Service PFS Shares pa
262. save required Logged in as admin logout QOS Statistics De Period Last Week v Statisti Byte Counts Vv Class voice6 Y T i Refresh Network 05 26 05 27 0S8 0528 05 29 0530 OSL 0L 00L off w Data Data Sent 36 1 MB Data Dropped 0 Bytes Peak Data Over Last Week 0 Peak Data Occurred At 2006 06 02 12 20 00 bor S QoS Statistics Health 3 Use the controls to customize the report as described in the following table Control Description Period Select Last Hour Last Day Last Week or Last Month from the drop down list Statistic Select Byte Counts or Packet Counts from the drop down list Class Select the QoS class from the drop down list Refresh Set a rate to refresh the report display To refresh your report every 15 seconds click 15 Seconds To refresh your report every 30 seconds click 30 Seconds To turn off refresh click Off NOTE The refresh rate does not affect polling Polling occurs every 5 minutes Printer icon To print your report click the Printer icon in the upper right corner of the page 184 CREATING HP EFS WAN ACCELERATOR REPORTS AND LOGS Viewing System Health Reports The following section describes how to view reports that summarize the current status of the HP EFS WAN Accelerator It includes the following sections Viewing Alarm Status Reports next Creating CPU Utilization Reports on page 188 Creating Memory Paging Reports on
263. se the WAN buffers to 2 Bandwidth Delay Product BDP or 10 MB For detailed information see To enable HSTCP protocol support on page 43 You can calculate the BDP WAN buffer size For example for a link of 155 Mbps and 100 ms round trip delay the WAN buffers should be set to 2 155 Mbps 100 ms 3875000 bytes Increase the LAN buffers Increase the LAN buffers to 1 MB For detailed information see To enable HSTCP protocol support on page 43 42 CONFIGURING THE HP EFS WAN ACCELERATOR Task Description Enable in path support For detailed information see Enabling In Path and Out of Path Support on page 22 Disable the Lempel Ziv LZ compression For detailed information about optimization policies if your WAN link capacity and SDR in in path optimization policies is 100 Mbps see Setting In Path Rules on page 25 With SDR enabled your throughput will bottleneck between 100 and 150 Mbps which cancels out the benefit of HSTCP If you have an Optical Carrier 3 line or faster turning off SDR makes sense and allows HSTCP to reach its full potential For a 2 Mbps link regardless of the amount of latency it is better to keep SDR enabled because the HSTCP mechanism is typically not triggered until you reach beyond 100 Mbps of WAN throughput To enable HSTCP 1 Click the Setup tab to expand the Optimization Service menu protocol support 1 Click Protocol HSTCP to display the Optimizat
264. settings Name Servers Primary DNS IP 10 0 0 2 Secondary DNS IP Tertiary DNS IP Set Name Servers Domain Search Domain s nbttech com nbt com riverbed com Ls Add Domain 4 Use the controls to complete the configuration as described in the following table Control Description Name Servers Set one or more of the following Primary DNS IP Specify the IP address for the primary name server e Secondary DNS IP Optionally specify the IP address for the secondary name server Tertiary DNS IP Optionally specify the IP address for the tertiary name server To apply your settings click Set Name Servers Domain Search Add Domain Specify the domain name and click Add Domain If you specify domains the HP EFS WAN Accelerator automatically finds the appropriate domain for each of the hosts that you enter in the system Remove Selected Domain To remove an entry click the box next to the domain name and click Remove Selected Domain 5 Click Save to save your settings permanently or click Reset to return the settings to their previous values 62 CONFIGURING THE HP EFS WAN ACCELERATOR Modifyi ng the You can change the host name for the HP EFS WAN Accelerator in the Host Settings Host Name Host Name page NOTE You were prompted to specify a host name when you completed the installation wizard This section describes how you can modify these settings To modify the h
265. share available to end users for mounting End users will be able to read the share by mapping to the mounted share for example HP EFS WAN Accelerator share1 After you enable sharing you can map this share from your machine by typing lt HP EFS WAN Accelerator or primary interface IP address gt lt name of share gt 7 Click Save to write your changes to disk or Cancel to cancel your settings NOTE When performing the initial synchronization or when changing large amounts of data your bandwidth utilization and other graphs may show pockets of inactivity This is by design When you upgrade to v3 x software all your existing shares will be running as v2 x shares In v3 0 you no longer need to install the HP EFS Remote Copy Utility RCU service on the server for synchronization purposes all RCU functionality has been moved to the HP EFS WAN Accelerator If you have legacy shares that is shares created with Version 2 x software you must upgrade your v2 x shares to v3 x shares in the Management Console IMPORTANT HP recommends that you convert your v2 x shares to v3 x shares HP recommends you do not configure a mixed system of PFS shares that is v2 x shares and v3 x shares When you upgrade your shares you must specify the remote path for the share The format depends on the path name Ifyou created your share with v2 x software this value represents the name of the Windows server where the RCU is run
266. space considerations data representation in reports for periods longer than the Last 5 Minutes are interpolated from aggregate data points To create the NFS 1 Click the Reports tab to display the Performance Bandwidth Optimization page Statistics report 2 Under Performance in the left menu click NFS Statistics to display the Performance NFS Statistics page Figure 3 4 Performance NFS Statistics Page tee cao a NFS Statistics De Performance NFS Statistics Appliance Network 05 26 05 27 0527 05 28 os 29 05 30 05 30 05 31 OWOL OKOL High Mi lt 11 30 04 30 21 30 14 30 07 30 00 30 17 30 10 30 03 30 20 30 Refresh Data Time Units Month Dav Hour Minute off v E Local Response 0 E Remote Response 0 E Total Delay 0 Reduction Over Last Week 0 Peak Reduction Over Last Week 0 prune Peak Reduction Occurred At 2006 05 26 12 00 00 Capacty Increase 1x File Service Export Diagnostic 156 CREATING HP EFS WAN ACCELERATOR REPORTS AND LOGS 3 Use the controls to customize the report as described in the following table Control Description Period Select Last Hour Last Day Last Week or Last Month from the drop down list Response Select All Local Remote or Delayed from the drop down list The default value is All Server Select the server for which you want to collect statistics from the drop down list Resolution Se
267. speed enabling 42 statistics report viewing 163 Technical support contacting 202 Temperature alarm status 187 Throughput report 157 Traffic Summary report 159 Transparent prepopulation modifying share details 49 51 modifying share settings 49 overview of 46 Traps summary of SNMP traps sent 210 U Unlicensed state 16 Upgrading software 142 Vv Virtual in path overview of 22 WwW WCCP overview of 24 service groups settings modifying 96 service groups enabling 94 setting service groups for 94 Web proxies setting 64 INDEX
268. stem Dump Files ccccecceseeesceeeeeeceseeeeeeeeneeenees 197 Viewing System Snapshots cceccesccesceseeeeceseeeeceseeeeeeeeneeenees 198 Viewing TCP Dump Files 0 0 0 0 ccecceceeeeceseeeeeeeceseeeseeeesseeneeeaees 199 Viewing HP EFS WAN Accelerator Log ecesceeseeteeeseeeeeeeeees 200 Viewing HP EFS WAN Accelerator Logs 201 Getting Hel i AA EA E E eta ee test tetel etree eee 202 Contacting Technical Support ccceseecesceeeceeceseeseeeeeseeenees 202 Viewing Online Help Contents cccceecceseeseeesceeeeeeeeeeeeeaees 202 Appendix A HP EFS WAN Accelerator Ports ssecesseessseeeeeeeeesseeneeeees 203 Default Ports spices ie ates ee coer atte Rhee einen Alon 203 Commonly Optimized Ports cecceeseesceeseeceseeesecseeeseceseneeneeeseens 204 Commonly Excluded Ports ccccescssseesseeseesceseeeseceeeeseceseeeeneenseees 204 Interactive Ports Forwarded by the HP EFS WAN Accelerator 205 Secure Ports Forwarded by the HP EFS WAN Accelerator 206 Appendix B HP EFS WAN Accelerator MIB sssssseceesseeessseeeeeeeensseeeeneees 209 Accessing the HP EFS WAN Accelerator Enterprise MIB 209 SNMP Traps vevicocvsescrtenusiss ceennsevues E EE coaueewavsowabeavenpen tty ET 210 HP EFS WAN Accelerator Enterprise MIB c ccssescesseeseeeees 211 Glossa y lam aape ron a antaa es eaa a eara e e aaeei S pareas keea kde ba Ninaa iaaea uea Ea
269. store since the synchronization request What percentage of the data store is unused To create the Data 1 Click the Reports tab to display the Performance Bandwidth Optimization page Store report 2 Under Appliance in the left menu click Data Store to display the Network Connected Appliances page Figure 3 7 Appliance Data Store Page Status ey ns ea open ain Data Store De Performance This page shows status information on the Data Store Status Synchronization Connection Status Disconnected Synchronization Catch Up Status Disconnected Synchronization Keep Up Status Disconnected Appliance Data Store Percentage Used Since Last Clean 0 0 Data Store Network Proxy File Service Diagnostic TIP To print your report click the Printer icon in the upper right corner of the page Viewi ng TCP The Appliance TCP Statistics report summarizes TCP statistics for the appliance Statistics Report HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 163 ANY SLHOday HOLVHSTS00V NVM S43 dH 9NUYAY9 What This Report Tells You 164 The Appliance TCP Statistics report contains the following table of statistics that summarize TCP activity Packet Type Description Packets Received Specifies the total packets received Packets Sent Specifies the total TCP packets sent Packets Retransmitted Specifies the total TCP packets retransmitted Timeouts Sp
270. synchronization enables Synchronization the time stamps for logs to match those of other computers that use NTP time synchronization This option is not required for proper system operation Set Time Manually Date Specify the current date Use the following format YYYY MM DD Time Specify the current time Use the following format HH MM SS Time Zone Select your time zone from the drop down list The default is GMT Greenwich Mean Time HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 125 YHOLVH31S9900 NYM S43 dH 3HLDNIENDIINOD Z NOTE Ifyou change the time zone log messages retain the old time zone until you reboot the HP EFS WAN Accelerator 4 Click Apply to apply your settings to the running configuration Apply your settings to test a new configuration before saving them permanently 5 Click Save to save your settings permanently or click Reset to return the settings to their previous values Setti ng NTP You set clock synchronization using NTP in the Date amp Time NTP Servers page Servers Enabling NTP time synchronization enables the time stamps on the HP EFS WAN Accelerator logs to match those of other computers using NTP time synchronization While this option is not generally required for proper appliance operation NTP is required if you use PFS For detailed information see Enabling Proxy File Service on page 99 To set an NTP server 1 Click the Setup tab to display
271. t priority should be given this value Priorities are listed in decreasing order of importance These are minimum priority guarantees if better service is available it is provided For example if a class is specified as Low Priority and the higher priority classes are not active then the Low Priority class is given the highest possible priority for the current traffic conditions Guaranteed BW Specify the bandwidth amount that you want to guarantee for a specific class All the classes combined cannot exceed 100 During contention for bandwidth the class is guaranteed for the amount specified it will receive more bandwidth if there is unused bandwidth remaining NOTE The percentage of excess bandwidth given to a class is relative to the percentage of the minimum bandwidth allocated in the WAN Bandwidth for Interface field Add QoS Class Click Add QoS Class to add a class to the QoS class list Remove Selected Classes To remove an entry click the check box next to the name and click Remove Selected Classes 84 CONFIGURING THE HP EFS WAN ACCELERATOR Control Description Add New Rule Insert Rule At To create a QoS rule for a QoS class select start end or a rule number from the drop down list Specify an ordered list of rules HP EFS WAN Accelerators evaluate rules in numerical order starting with rule 1 If the conditions set in the rule match then the rule is applied and the system moves on to the next
272. t synchronizations are based on the synchronization interval IMPORTANT For local mode changes are synchronized from the HP EFS WAN Accelerator to the origin file server broadcast mode changes are synchronized from the origin file server to the HP EFS WAN Accelerator Incremental Sync Interval Specify the frequency of updates synchronization in minutes Full Sync Schedule Date and Time Specify the date and time that you want updates to start Use full synchronization if performance is not an issue The first synchronization or the initial copy retrieves data from origin file server and copies it to the local disk on the HP EFS WAN Accelerator Subsequent synchronizations are based on the synchronization interval Full Sync Interval Specify the frequency of updates synchronization in minutes 5 Click Save to save your settings permanently or click Cancel to cancel your settings Performing Manual You can verify a prepopulation share perform a full synchronization cancel an Actions on operation or delete a prepopulation share in the Prepopulation Shares list The shares Prepopulation list appears on the Prepopulation Settings and Shares Details page Shares 50 CONFIGURING THE HP EFS WAN ACCELERATOR To perform manual 1 Click the Setup tab to expand the Optimization menu actions on prepopulation shares 2 Click Prepopulation to display the Prepopulation Settings and Shares page 3 Click the Remote Pa
273. t the HP EFS WAN Accelerator monitors 122 CONFIGURING THE HP EFS WAN ACCELERATOR 5 Click Save to save your settings permanently or click Reset to return the settings to their previous values Setting Logging Options This section describes how to set local and remote logging for the HP EFS WAN Accelerator It includes the following sections Setting Local Logging next Setting Remote Logging on page 124 Setting Local You set up local logging in the Logging General Settings page Logging To set up local logging 1 Click the Setup tab to display the Setup menu 2 Click Logging to display the Logging General Settings page Figure 2 52 Logging General Settings Page Satay soo an a Logging General Settings De Configure your local logging settings 5i Log Filtering Logging 4 Minimum Severity Info v General Settings Rotate every Day v Rotate when log reaches 16 MB Keep at most 10 log file s Log Display Preferences Lines per Page 100 3 Use the controls to complete the configuration as described in the following table Control Description Log Filtering Minimum Severity Select a severity level from the drop down list All log messages with this severity level or higher are logged Log Rotation Rotate every From the first drop down list select None Daily Weekly or Monthly Rotate when log reaches Sp
274. ta Store report summarizes the current status and state of the data store synchronization process If you have enabled data store synchronization it summarizes the state of the replication process For detailed information see Enabling Failover and Data Store Synchronization on page 73 The Appliance Data Store report contains the following table that summarizes the current state of the data store in the appliance Field Description Synchronization Connection Specifies the current connection status of the data store Status Synchronization Catch Up Specifies the process of transferring the newest data in from Status the active HP EFS WAN Accelerator to the passive HP EFS WAN Accelerators The process is complete when the Catch Up and Keep Up processes meet Synchronization Keep Up Specifies the process of over writing the oldest part of the Status data store and proceeding to the newest part of the data store The process is complete when the Catch Up and Keep Up processes meet Data Store Percentage Used Specifies the percentage of the data store that is available for Since Last Clean optimization since the last data store clean request CREATING HP EFS WAN ACCELERATOR REPORTS AND LOGS What This Report The Appliance Data Store report answers the following questions Tells You Do Ihave a current connection with my active HP EFS WAN Accelerator How much synchronization has occurred on the data
275. tab to display the Setup menu WAN Accelerator 2 Click Reboot Appliance to display the Reboot Appliance page Figure 2 68 Reboot Appliance Page Reboot Appliance DE g Are you sure you want to reboot the appliance Rebooting will disrupt existing network connections being proxied through this appliance Once you dick Reboot Appliance you will be logged out and the system will be rebooted Please be aware that rebooting may take a few minutes C Clean the Data Store on Reboot Configuration Manager Upgrade Software St p Services Reboot Appliance Shutdown Appliance 3 Click Reboot Appliance After you click Reboot Appliance you are logged out of the system and it is rebooted TIP To remove data from the data store click the Clean the Data Store on Reboot check box You rarely need to clean the data store outside of a lab environment Shutting Down the HP EFS WAN Accelerator You can shut down the HP EFS WAN Accelerator in the Shutdown Appliance page When you shutdown the HP EFS WAN Accelerator connections are broken and optimization ceases Shutdown can take a few minutes HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 145 YHOLVH31S9900 NYM S43 dH 3HLDNIENDIINOD Z To restart the system you must manually turn on the HP EFS WAN Accelerator To shutdown the HP 1 Click the Setup tab to display the Setup menu EFS WAN Accelerator 2 Click Shutdown Appliance
276. tagged with that identification number This is the VLAN tag that the appliance uses to communicate with other HP EFS WAN Accelerators in your network The VLAN Tag ID might be the same value or a different value than the VLAN tag used on the client A zero 0 value specifies non tagged or native VLAN NOTE When the HP EFS WAN Accelerator communicates with a client or a server it uses the same VLAN tag as the client or the server If the HP EFS WAN Accelerator cannot determine which VLAN the client or server is in it uses its own VLAN until it is able to determine that information NOTE You must also define in path rules to apply to your VLANs For detailed information see Setting In Path Rules on page 25 HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 57 HOLVHSTS00 NVM S43 dH ZHL ONIENDIINOD Z 5 Click Apply to apply your settings to the running configuration Apply your settings to test a new configuration before saving them permanently 6 Click Save to save your settings permanently or click Reset to return the settings to their previous values Setti ng You set up an auxiliary interface which provides support if your network has a Auxili dedicated management subnet in the Host Settings Interface AUX page For uxillary i E example if your network has an auxiliary interface that connects and passes packets Interfaces between the HP EFS WAN Accelerator and a different network such as one purely f
277. th name in the Prepopulation shares list name that you want to modify to display the Prepopulation Settings and Shares Details page Figure 2 14 Prepopulation Settings and Shares Details Page Prepopulation Settings and Shares De Optimization Service Enable or disable the Prepopulation Service and check or modify your Prepopulation shares Enable Prepopulation Service Status Prepopulation Service Enabled Prepopulation Transparent Prepopulation Using RCU C Enable Transparent Prepopulation Support Save Reset Prepopulation Shares Edit Prepopulation Share hw1 cs10 10 gigs of random data Current Status Current Status Share idle Last Successful Sync 2006 08 16 12 57 39 Last Sync Status Succeeded _ Actions and Statistics Current Action none View Logs Initial Copy Last Sync Remote Path hw 1 cs10 10 gigs of random data Comment optional Account Lumbergh Password Password Confirm Sync Enable Sync Schedule Date and Time 2006 08 11 YYYY MM DD 15 09 01 HH MM SS Sync Interval 45 Minutes 4 Select one of the following actions for the prepopulation share as described in the following table Control Description Actions Select one of the following actions from the drop down list Start Full Sync Allows you to immediately synchronize the share and its corresponding remote shar
278. the Setup menu 2 Click Date amp Time to expand Date amp Time menu 3 Click NTP Servers to display the Date amp Time NTP Servers page Figure 2 55 Date amp Time NTP Servers Page Home Setup Reports Logging Help Status Healthy Logged in as admin logout Date amp Time NTP Servers oO IfNTP time synchronization is enabled please configure your remote NTP servers here Server Version Enabled O 192 6 38 127 4 true C 206 169 145 179 4 true C 66 187 224 4 4 true 4 true C 66 187 233 4 Remove Selected Servers Enable Disable Add New NTP Server sever Version 4w Enabled True 126 CONFIGURING THE HP EFS WAN ACCELERATOR 4 Use the controls to complete the configuration as described in the following table Control Description Add New NTP Server Server IP Specify the IP address for the NTP server Version Select the NTP protocol version number from the drop down list Enabled Select True to enable synchronization select False to disable Add Server Click Add Server to add the NTP server to the list Enable Disable Enable or disable an NTP server Remove Selected Servers To remove an entry click the check box next to the entry and click Remove Selected Servers Setting General Authentication 5 Click Save to save your settings permanently or click Reset to return the settings to their previous values Setting Au
279. the peak data activity occurred The Performance Throughput report answers the following questions What was the average throughput What was the peak throughput At what time did the peak throughput occur In bar graph and line graph reports the x axis or tick mark plots time according to the interval you select The y axis plots the metric of interest such as gigabytes GB of bandwidth percent of data reduction connection counts and the like A diamond icon above the top margin of the graph points to the value on the x axis the time at which the peak occurred HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 157 CNV SLHOday HOLVYSTS00V NYM S43 dH 9NUVAY9 About Report Data To create the Throughput report A diamond icon outside the right margin of the graph points to the value on the y axis for example the percent that is the average value for the time period selected Pie chart graphs do not indicate peaks or averages Pie chart graphs represent the aggregate for the time period selected The HP EFS WAN Accelerator system polls bandwidth and connection metrics every second and can report on performance for periods as long as one year However due to performance and disk space considerations data representation in reports for periods longer than the Last 5 Minutes are interpolated from aggregate data points 1 Click the Reports tab to display the Performance Bandwidth Op
280. thentication Methods This section describes how to set administrator and monitor passwords Remote Authentication Dial In User Service RADIUS and Terminal Access Controller Access Control System TACACS authentication It includes the following sections Setting General Authentication next Setting the Administrative Password on page 129 Setting the Monitor Password on page 130 Setting RADIUS Servers on page 131 Setting TACACS Servers on page 133 Modifying Web Settings on page 135 Setting the Message of the Day MOTD on page 136 o You can prioritize local RADIUS and TACACS authentication methods for the system and set the authorization policy and default user for RADIUS and TACACS authorization systems in the Setup Authentication General Settings page IMPORTANT Make sure to put the authentication methods in the order in which you want authentication to occur If authorization fails on the first method the next method is attempted and so forth until all the methods have been attempted TIP To set TACACS authorization levels admin or read only to allow certain members of a group to log in add the following attribute to users on the TACACS server service rbt exec local user name monitor HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 127 YHOLVHI1S00V NYM S43 dH 3HLSNIUNDIINOD Z where you replace monitor with
281. thy Logged in as admin logout Reports Notification oO Configure your alarm notification settings Events Reports Alarm Settings IV Report Events to SNMP Agent IV Report Events via Email Email Addresses separate each address by a space rR B Failures Configuration Manager IV Report Failures via Email Email Addresses separate each address by a space a Applia Appliance z SMTP Server for Emails SMTP Server SMTP Port 2A Reset 4 Use the controls to complete the configuration as described in the following table Control Description Events Report Events to SNMP Agent Specify this option to report activity to an SNMP agent To complete SNMP settings see Setting SNMP Parameters on page 119 For detailed information about SNMP traps sent to configured servers see SNMP Traps on page 210 Report Events via Email Specify this option to report events via email Email Addresses Specify a space separated list of email address to which to send notification messages Failures Report Failures via Email Specify this option to report failures via email Email Addresses Specify a space separated list of email address to which to send notification messages 118 CONFIGURING THE HP EFS WAN ACCELERATOR Control Description SMTP Server SMTP Server Specify a valid Simple Mail Transfer Protocol SMTP server External DNS and external access for SMT
282. timization page 2 Under Performance in the left menu click Throughput to display the Performance Throughput page Figure 3 5 Performance Throughput Page Home Setup Reports Logging Help Status Healthy config save required Performance Throughput Appliance Network Proxy File Service 158 Throughput Logged in as admin logout oO M bps 05 26 05 27 05 27 05 28 05 29 05 30 05 30 0531 0l 00l 11 35 04 35 21 35 14 35 07 35 00 35 17 35 10 35 03 35 20 35 Time Units Month Dav Hour Minute Data HB Average Throughput Over Last Week 18 4Mbps E 95th Percentile Throughput for Last Week 147 8 Mbps E Peak Throughput Over Last Week 189 5 Mbps Peak Throughput Occurred At 2006 05 26 17 00 00 CREATING HP EFS WAN ACCELERATOR REPORTS AND LOGS 3 Use the controls to customize the report as described in the following table Control Description Period Select Last Hour Last Day Last Week or Last Month from the drop down list Application Select FTP HTTP CIFS NetBIOS CIFS TCP or MAPI from the drop down list The default value is All Traffic Select Bi directional WAN to LAN or LAN to WAN from the drop down list Resolution Select High Medium or Low from the Resolution drop down list High small bars allows you to drill down to specific points in time while Low large bars enables you to count or compa
283. tion Data In Data Out Data In Peak Data Reduction over Last Week Specifies the peak decrease in data transmitted over the WAN Peak Data Reduction Occurred At Specifies the time that the peak data reduction occurred Capacity Increase Specifies the increase in the amount of data transmitted over the WAN according to the following calculation 1 1 Reduction Rate What this Report Tells You About Report Graphs 148 The Performance Bandwidth Optimization report answers the following questions How much bandwidth optimization has occurred What was the average and peak amount of data sent What was the rate at which data was sent In What was the overall increase in the amount of data that can be transmitted using the HP EFS WAN Accelerator bar graph and line graph reports the x axis or tick mark plots time according to the interval you select The y axis plots the metric of interest such as gigabytes GB of bandwidth percent of data reduction connection counts and the like A diamond icon above the top margin of the graph points to the value on the x axis the time at which the peak occurred A diamond icon outside the right margin of the graph points to the value on the y axis for example the percent that is the average value for the time period selected Pie chart graphs do not indicate peaks or averages Pie chart graphs represent the ag
284. tion in the Optimization Service Transpa rent Prepopulation Settings and Shares page Prepopu lation With transparent prepopulation the HP EFS WAN Accelerator warms the data store with data from the client When a data store is warm the HP EFS WAN Accelerator has already seen the data When data is sent again over the WAN only new or modified data is sent dramatically increasing the rate of data transfer over the WAN After you enable transparent prepopulation you create a share on a remote file server To enable 1 Click the Setup tab to expand the Optimization Service menu prepopulation settings 2 Click Prepopulation to display the Optimization Service Prepopulation Settings and Shares page 3 Click Enable to display the Prepopulation controls Figure 2 11 Optimization Service Prepopulation Settings and Shares Page Home Setup Reports Logging Help Status Healthy Logged in as admin logout J Prepopulation Settings and Shares BE Enable or disable the Prepopulation Service and check or modify your Prepopulation shares Enable Prepopulation Service Status Prepopulation Service Enabled Disable Transparent Prepopulation Using RCU Enable Transparent Prepopulation Support Prepopulation Shares Remote Path Account Password Password Confirm Comment optional Sync Schedule Date and Time 2006 08 16 YYYY MM DD 12 56 17 H
285. tional interface Add Collector 4 Use the controls to complete the configuration as described in the following table Control Description General Enable NetFlow Export Specify this option to enable NetFlow support Apply Click Apply to apply your settings to the running configuration 78 CONFIGURING THE HP EFS WAN ACCELERATOR Control Description Add New Entry Collector IP Specify the IP address for the NetFlow collector Collector Port Specify the port the NetFlow collector is listening on The default value is 2055 Capture Select Optimized Passthrough or All from the drop down list Specifies whether optimized pass through or all traffic is exported to the NetFlow collector The default value is Optimized Export Interface Select aux or primary from the drop down list NetFlow records sent from the HP EFS WAN Accelerator will appear to be sent from the IP address of the selected interface Show LAN Address Specify this option if the TCP IP addresses and ports reported for optimized flows should contain the original client and server IP addresses and not those of the HP EFS WAN Accelerator The default is to show the IP addresses of the original client and server without the IP address of the HP EFS WAN Accelerators Capture Interface Select from the drop down list the interface on which NetFlow should track flows Additional Interface Click the Additional interface to displ
286. tor supports Virtual Local Area Network VLAN Tagging IEEE 802 1Q 2003 It does not support the Cisco InterSwitch Link ISL protocol All copper interfaces are auto sensing for speed and duplex IEEE 802 3 2002 The HP EFS WAN Accelerator auto negotiates speed and duplex mode for all data rates and supports full duplex mode and flow control IEEE 802 3 2002 The HP EFS WAN Accelerator with a Gigabit Ethernet card supports Jumbo Frames on in path and primary ports Antivirus Compatibility The HP EFS WAN Accelerator has been tested with the following antivirus software with no impact on performance Network Associates McAfee VirusScan v7 0 0 Enterprise on the server Network Associates McAfee VirusScan v7 1 0 Enterprise on the server Network Associates McAfee VirusScan v7 1 0 Enterprise on the client Symantec Norton AntiVirus Corporate Edition v8 1 on the server The HP EFS WAN Accelerator has been tested with the following antivirus software with a noticeable to moderate impact on performance F Secure Anti Virus v5 43 on the client F Secure Anti Virus v5 5 on the server Network Associates McAfee NetShield v4 5 on the server Network Associates VirusScan v4 5 for multiplatforms on the client Symantec Norton AntiVirus Corporate Edition v8 1 on the client HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 9 NOLLONGOU _LNI Related HP Documentation Online Documentation
287. twork can transmit The default value is 1500 Setting In Path Interfaces Speed and Duplex Tips 54 4 Click Apply to apply your settings to the running configuration Apply your settings to test a new configuration before saving them permanently 5 Click Save to save your settings permanently or click Reset to return the settings to their previous value You modify the settings for the in path interface in the Host Settings Interface In Path LAN WAN page You specify the in path interface if you plan to have the appliance in the direct path the same subnet as the client and the server in your network You also set the in path gateway WAN router NOTE You were prompted to configure the in path interface when you completed the installation wizard This section describes how you can modify these settings If your network routers do not automatically negotiate the speed and duplex you must manually set the speed and duplex for the in path interface that is the HP EFS WAN Accelerator Speed and duplex mismatches can easily occur in a network For example if one end of the link is set at half or full duplex and the other end of the link is configured to auto negotiate auto the link defaults to half duplex regardless of the duplex setting on the non auto negotiated end This duplex mismatch passes traffic but it causes interface errors and results in degraded optimization The following are general guid
288. u Apply page settings the values are applied to the running configuration and an orange exclamation point appears in the left menu to remind you to permanently save your configuration settings to disk NOTE The status bar at the top of each page also alerts you if the changes you have made require you to save them to disk To save your changes click the link in the status bar to go to the Configuration Manager page For detailed information about saving your configuration to disk see Managing Configurations on page 139 Some configuration settings apply to the HP EFS WAN Accelerator service The HP EFS WAN Accelerator service is a daemon that executes in the background performing operations when required If the new settings require you to restart the HP EFS WAN Accelerator service an orange exclamation point appears in the left menu to remind you to restart the service For detailed information see Starting and Stopping Services on page 144 You can print Management Console pages and reports e Click the Printer icon in the upper right side of the page to display a printer friendly version of the page OVERVIEW OF THE HP EFS WAN ACCELERATOR MANAGEMENT CONSOLE Displaying Online Help To display online help Logging Out To log out of the Management Console You can view online help that describes each page of the Management Console and the tasks that you can perform e Click the Book icon in the uppe
289. ul Sync 2006 07 26 13 53 00 Last Sync Status Succeeded Comment optional Mode Broadcast Sharing Enable Syncing Enable Server Port 8777 Incremental Sync Start Date and Time 2006 06 30 YYYY MM DD 13 27 08 HH MM SS Incremental Sync Interval 5 Minutes Full Sync Start Date and Time 2006 06 30 vyvy mm pp 13 27 08 HH MM sS Full Sync Interval 500 Minutes Use 0 to disable full sync Upgrade to Version 3 on Save o Cancel Local Name Sharing Syncing Status Last Sync Time Last Sync Status Actions field _kit no no Share idle 2005 11 08 13 13 44 Failed Actions v 5 Click Upgrade to Version 3 on Save The page refreshes with additional controls necessary to configure v3 6 Use the controls to complete the configuration as described in the following table Control Description Account Specify the fully qualified Windows login including domain to be used to access the shares folder on the origin file server For example lt Domain gt Administrator IMPORTANT Make sure the users are members of the Administrators group on the remote share server either locally on the file server the local Administrators group or globally in the domain the Domain Administrator group 108 CONFIGURING THE HP EFS WAN ACCELERATOR Control Description Password Password Confirm Specify and confirm the password to be used to access the share
290. us report answers the following questions What action is occurring on the share How large is the share Is the share ready for synchronization Is a synchronization currently occurring CREATING HP EFS WAN ACCELERATOR REPORTS AND LOGS To view the PFS Share 1 Click the Reports tab to display the Performance Bandwidth Optimization page Status report 2 Click Share Status in the left menu to display the PFS Share Status page Figure 3 21 PFS Share Status Page Home Setup Reports Logging Help Status Healthy config save required Logged in as admin logout Proxy File Service PFS Shares De Performance Jump to Share Configuration Local Name Enabled Status Size Copy Share MB Ready mp3 true Share Ready Sync Enabled Last successful sync time Mon Jun 27 15 37 12 2005 Last sync Success 38 100 true shi true Share Ready Sync Disabled Last successful sync time Wed Jun 15 16 43 52 2005 Last sync Success 221 100 true sh2 true Share Ready Sync Enabled Last successful sync time Mon Jun 27 15 37 57 2005 Last sync Success 0 100 true sh3 true Share Ready Sync Enabled Last successful sync time Mon Jun 27 15 31 11 2005 Last sync Success 54 100 true sh4 true Share Ready Sync Enabled Last successful sync time Mon Jun 27 15 37 23 2005 Last sync Success 21 100 true Health Proxy File Service Share Status Diagnostic TIP Click the local name to d
291. values You set QoS marking in the Advanced Networking QoS Marking page The QoS feature allows you to enforce a DSCP level for optimized connections The DSCP level corresponds to the DiffServ DSCP field in the IP packets header After you map a source destination port pattern and a DSCP level every packet corresponding to the connection with that destination port has the DSCP field set to that value in the forward and backward direction On the WAN side of the HP EFS WAN Accelerator you configure a network router or a traffic shaper to prioritize packets according to the value in the DSCP field before they are sent across the WAN After you map a destination port and a DSCP level every packet corresponding to the connection with that destination port has the DSCP field set to that value in the forward and backward direction On the WAN side of the HP EFS WAN Accelerator you configure a network router or a traffic shaper to prioritize packets according to the value in the DSCP field before they are sent across the WAN Note that only the first matching mapping will be applied Enabling this feature is optional HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 87 YHOLVHS1S900V NYM S43 dH 3HLDNIUNDIINOD Z To set a QoS marking 1 Click the Setup tab to display the Setup menu 2 Click Advanced Networking to expand the Advanced Networking menu 3 Click QoS Rules to display the Advanced Networking QoS Marking page
292. vent of failure Using HSRP several routers are connected to the same segment of an Ethernet FDDI or token ring network and work together to present the appearance of a single virtual router on the LAN The routers share the same IP and MAC addresses therefore in the event of failure of one router the hosts on the LAN are able to continue forwarding packets to a consistent IP and MAC address The process of transferring the routing responsibilities from one device to another is transparent to the user HTTP Hypertext Transport Protocol The protocol used by Web browsers to communicate with Web servers HTTPS Hypertext Transport Protocol Secure The protocol for accessing a secure Web server Using HTTPS directs the message to a secure port number to be managed by a security protocol Interface The point at which a connection is made between two elements systems or devices so that they can communicate with one another GLOSSARY Internet The collection of networks tied together to provide a global network that use the TCP IP suite of protocols IP Internet protocol Network layer protocol in the TCP IP stack that enables a connectionless internetwork service IP address In IP version 4 IPv4 a 32 bit address assigned to hosts using the IP protocol Also called an Internet address IPsec Internet Protocol Security Protocol A set of protocols to support secure exchange of packets at the IP layer IPsec has been deployed wide
293. vices WAN Accelerator Command Line Interface Reference Manual This chapter assumes you have installed and configured the HP EFS WAN Accelerator For detailed information see the HP StorageWorks Enterprise File Services WAN Accelerator Installation and Configuration Guide This chapter also assumes you are familiar with the various deployment options available to you For detailed information see the HP StorageWorks Enterprise File Services WAN Accelerator Deployment Guide Connecting to the Management Console You can connect to the Management Console through any supported Web browser To connect to the Management Console you must know the Uniform Resource Locator URL and administrator password that you assigned in the configuration wizard of the HP EFS WAN Accelerator For detailed information see the HP StorageWorks Enterprise File Services WAN Accelerator Installation and Configuration Guide NOTE Cookies and Javascript must be enabled in your Web browser HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 13 YOLVHSTIO0VW NYM S43 dH IHL 40 M3IANSAO L To connect to the 1 Enter the URL for the Management Console in the location box of your Web Management Console browser protocol host domain protocol is http or https Hypertext Transport Protocol Secure HTTPS uses the Secure Sockets Layer SSL protocol to ensure a secure environment If you use HTTPS to connect you are prompted to inspect and v
294. ws servers and clients to share files across the network Database Cursor A record pointer in a database When a database file is selected and the cursor is opened the cursor points to the first record in the file Using various commands the cursor can be moved forward backward to top of file bottom of file and so forth Default gateway The default address of a network or Web site It provides a single domain name and point of entry to the network or site DHCP Dynamic Host Configuration Protocol Software that automatically assigns IP addresses to client stations logging onto a TCP IP network Domain In the Internet a portion of the Domain Name Service DNS that refers to groupings of networks based on the type of organization or geography DNS Domain Name Service System used in the Internet for translating names of network nodes into IP addresses A Domain Name Server notifies hosts of other host IP addresses associating host names with IP addresses Ethernet The most widely used Local Area Network LAN access method HP STORAGEWORKS EFS WAN ACCELERATOR MANAGEMENT CONSOLE USER GUIDE 225 AYVSSOTD 226 FDDI Fiber Distributed Data Interface A set of American National Standards Institute ANSI protocols for sending digital data over fiber optic cable FDDI networks are token passing networks and support data rates of up to 100 Mbps 100 million bits per second FDDI networks are typically used as backbones for Wide
295. zed when the connection limit has been reached Forwarded Specifies the total number of connections that were forwarded when you have configured a connection forwarding neighbor to manage the connection The Network Current Connections report also contains the following Discarded Denied Connections table of statistics that summarize discarded or denied connections Packet Type Description Discarded Specifies the total number of discarded connections Discarded packets for the connection that match the Discard rule are dropped silently Denied Specifies the total number of denied connections When packets for connections match a Deny rule the appliance actively tries to reset the connection NOTE Ifthe connection is in an unknown state the line is greyed out 170 CREATING HP EFS WAN ACCELERATOR REPORTS AND LOGS What This Report The Network Current Connections report answers the following questions Tells You How many connections were established How many connections were half opened How many connections were half closed How many connections were denied or discarded To create the Current 1 Click the Reports tab to display the Performance Bandwidth Optimization page Connections report 2 Under Network in the left menu click Current Connections to display the Network Current Connections page Figure 3 11 Network Current Connections Page CNV SLHOday HOLVHST1

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