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NEC N8406-022A Reference Guide

1. Filter Identifier 1 16 i Enabled Disabled Range 1 IP Multicast Address foo Range 2 1P Multicast Address ooo 87 Action Deny submit Delete The following table describes the IGMP Filter Configuration controls Table 98 IGMP Filter Configuration controls Control Description Filter Identifier 1 16 Selects an IGMP filter to configure Enabled Enables or disables this IG MP filter Range 1 IP Multicast Address Configures the start of the range of IP multicast addresses for this filter Range 2 IP Multicast Address Configures the end of the range of IP multicast addresses for this filter Action Allows or denies multicast traffic for the IP multicast address range specified IGMP Filtering Port Configuration To display the following form select Layer 3 gt IGMP gt Switch Ports IGMP Filtering Port Configuration Switch Port IGMP Filter Processing 1 disabled disabled disabled disabled disabled disabled disabled disabled disabled disabled ail disabled disabled RS IS re loo 13 tos fun ie 109 Io p N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 118 IGMP Filtering Port Configuration To display the following form go to the IGMP Filtering Port Configuration form Select a Switch Port number IGMP Filtermg Port 1 Configuration Enable Disable Filtering on
2. N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 41 TCP IP Statistics IF and IP Statistics To display the following form go to the Management Processor Statistics form Select one of the following IF Stats IP Stats ICMP Stats or TCP Stats TCP IP Statistics LF Statistics ff nOctets 59828637 fOutOctets 2560354 tffinErrors O fOutErrors 0 fInUcastPkts 141964 fOutUcastPkts 9533 finDiscards O fOutDiscards 0 fInNUCastPkts 814626 fOutNUcastPkts 9537 ffInUnknownProtos 0 IP Statistics ipInRecetves 144861 ipOutRequests 140550 ipInDiscards 0 ipOutDiscards 0 ipInDelrvers 15233 tplnHdrErrors 0 ipDefault TTL 255 ipInAddrErrors 1135 ipInUnknownProtos 0 The following table describes the interface statistics Table 29 IF statistics Statistics Description ifInOctets The total number of octets received on the interface including framing characters IfinUcastPkts The number of packets delivered by this sublayer to a higher sublayer which were not addressed to a multicast or broadcast address at this sublayer IfINNUCastPkts The number of packets delivered by this sublayer to a higher sublayer which were addressed to a multicast or broadcast address at this sublayer This object is deprecated in favor of ifInMulticastPkts and iflnBroadcastPkts ifOutOctets The total number of octets transmitted out of the interface including framing characters ifOutUcastPkts The total number of packets that hig
3. applies to SSH SCP connections Enables or disables TACACS privilege level mapping Enable Disable Tacacs new privilege level mapping Tacacs Secret The default value is disabled Configures the shared secret up to 32 characters between the switch Secondary Tacacs Server Secret and the TACACS server Configures the secondary shared secret up to 32 characters between the switch and the TACACS server Maps a TACACS privilege level to this switch user level as follows Tacacs User Mappings Configuration IMPORTANT Remote Privilege Enter a TACACS privilege level 0 15 Local Privilege Select the corresponding this switch user level If TACACS is enabled you must login using TACACS authentication when connecting via the console or Telnet SSH HTTP HTTPS Backdoor for console is always enabled so you can connect using noradius and the administrator password even if the backdoor telnet or secure backdoor secbd are disabled If Telnet backdoor is enabled telnet ena type in noradius as a backdoor to bypass TACACS checking and use the administrator password to log into the switch The switch allows this even if TACACS servers are available If secure backdoor is enabled secbd ena type in noradius as a backdoor to bypass TACACS checking and use the administrator password to log into the switch The switch allows this only if TACACS servers are not available N8406 022A 1Gb Intelligen
4. N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide Part number 856 126757 406 00 First edition July 2008 MN TTT PN 456 01766 000 Legal notices 2008 NEC Corporation The information contained herein is subject to change without notice The only warranties for NEC 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 NEC shall not be liable for technical or editorial errors or omissions contained herein Microsoft Windows and Windows NT are U S registered trademarks of Microsoft Corporation SunOS and Solaris are trademarks of Sun Microsystems Inc in the U S and other countries Cisco is a registered trademark of Cisco Systems Inc and or its affiliates in the U S and certain other countries Part number 856 126757 406 00 First edition July 2008 Contents Getting started Ai E A keene e RE ene ee ee ee ee ener ern 6 eolica AAA O 6 A A steltcadetatuime de 6 Redulemenl nooo doo ota 6 WHC SUP SAS A DAS 6 Ccontiguting IP merna CES erpe e ee eC EEEE icidd 6 Enabling or disabling BBI access cos 7 Wen VOWS ese UDE rana a ea es eas o ana 7 o A 7 Browser based interface basics A E 10 A e E RO III A 10 E rr ee ee 10 Commands siria AAA T 11 NAVIG AL ONIAVINGO Word oo 11 FORMS WINGOW iS ean ann Mains EA ATA a sete SE E a ues en ass ele aie 12
5. N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 101 Trunk groups can provide super bandwidth connections between switches or other trunk capable devices A trunk is a group of ports that act together combining their bandwidth to create a single larger port Up to 12 trunk groups can be configured on the switch with the following restrictions Any physical switch port can belong to no more than one trunk group Up to six ports trunks can belong to the same trunk group All ports in a trunk must have the same configuration for speed flow control and autonegotiation Trunking from other devices must comply with Cisco EtherChannele technology By default port 17 and 18 are trunked By default ports 17 and 18 are disabled The following table describes the Switch Trunk Group Configuration controls Table 82 Switch Trunk Group Configuration controls Control Description Trunk State Enables or disables the Trunk Group Ports Available Lists the ports that you can add to the Trunk Group Ports added to Trunk Lists the ports that are members of the Trunk Group Select a port number in the Ports Available list and click Add to add the port to the Trunk Group Select a port number in the Ports added to Trunk list and click Remove to remove the port from the Trunk Group Trunk Hash Configuration To display the following form select Layer 2 gt Trunk Hash The following table describes the L
6. N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 25 switch Trunk Groups Dashboard To display the following form select Layer 2 gt Trunk Groups When trunk groups are configured you can view the state of each port in the various trunk groups NOTE If Spanning Tree Protocol on any port in the trunk group is set to forwarding the remaining ports in the trunk group will also be set to forwarding The following table describes the Switch Trunk Groups Dashboard controls Table 13 Switch Trunk Groups Dashboard controls Control Description Status For each port in the Trunk Group shows whether the port is down red up and forwarding green or in blocking state Trunk Group Displays the numeric identifier of the Trunk Group Switch Port Displays the port number of each port that is a member of the Trunk Group STG Displays the Spanning Tree Group to which this trunk belongs N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 26 Trunk Hash Dashboard To display the following form select Layer 2 gt Trunk Hash The following table describes the Layer 2 L2 Trunk Hash Dashboard controls Table 14 Trunk Hash Dashboard controls Control Description Smac Hash Displays the status of the source MAC hash enabled or disabled Dmac Hash Displays the status of the destination MAC hash enabled or disabled Sip Hash Displays the status of the source IP hash enabled or di
7. Rack Mame Default Rack Name 0000 Enclosure NEGOIABKOOI25 0 Enclosure Name Default Chassis Name 0000 Bay Number ff BO Switch Up Time 0 days 4 hours 9 minutes and 47 seconds Last Boot Time 15 00 00 Sun Jan 1 2006 reset from Telnet Time and date 4 09 09 1 2 2006 Daylight Savings Location asia Japan 000 MAC Address 00 1 7et80 8 amp 00 IP Address 192168170 2 2 2 2 Hardware Revision A stitch serial Ho DA Hardware Part Ma Hi Spare Part Mo 856 126690 001 4 Software Rev 0 0 0 FLASH image Banner The following table describes the Switch Dashboard controls Table 3 Switch Dashboard controls Control Description Switch Name Displays the name of the switch as entered in Configuration gt Switch gt General SNMP Switch Location Displays the location of the switch as entered in Configuration gt Switch gt General SNMP Switch Type Displays the type of switch Rack ID Displays the serial number of the rack in which the switch resides Rack Name Displays the name of the rack in which the switch resides Enclosure Displays the serial number of the enclosure in which the switch resides Enclosure Name Displays the name of number of the enclosure in which the switch resides Bay Number Displays the bay number in which the switch resides Switch Up Time Displays the amount of time the switch has been running Last Boot Time Displays the date and time of last switch boot
8. Version Displays the IGMP version Ports Displays the port numbers of ports that carry IGMP Multicast traffic for the group Expires Displays the time remaining until a Mrouter port is deleted from the Multicast IGMP table IGMP Multicast Routers The following table describes the commands used to display information about IGMP Multicast Routers Table 25 IGMP Multicast Routers information Field Description VLAN Displays the VLAN number on which the Multicast Router resides Port Displays the port to which the Multicast Router is connected Version Displays the IGMP version Expires Displays the time remaining until a Mrouter port is deleted from the Multicast IGMP table Max Query Resp Time Displays the maximum time allowed before responding to an IGMP Membership Query N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 36 IGMP Static Multicast Router Configuration To display the following form select Layer 3 gt IGMP gt IGMP Static Mrouter click the underlined text not the folder The following table describes the IGMP Static multicast router Mrouter information Table 26 IGMP Static Multicast Router information Field Description Mrouter Port Displays the port where the static Mrouter is configured Vian Displays the VLAN number of the IGMP Multicast Group Version Displays the IGMP version N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 37 Up
9. e and Search for spanning tree groups specified in the search range that meet all of the criteria entered Click Search to display spanning tree groups that fit the range and meet the criteria entered Displays the numeric identifier of the Spanning Tree Group Shows if Spanning Tree is turned on or off for the port Controls which bridge on the network will become the STP root bridge This command does not apply to MSTP Specifies in seconds how often the root bridge transmits a configuration bridge protocol data unit BPDU Any bridge that is not the root bridge uses the root bridge hello value This command does not apply to MSTP Specifies in seconds the maximum time the bridge waits without receiving a configuration bridge protocol data unit before it reconfigures the STP network This command does not apply to MSTP N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 23 Table 10 Switch Spanning Tree Groups Information controls Control Description Bridge Forward Delay Specifies in seconds the amount of time that a bridge port has to wait before it changes from learning state to forwarding state This command does not apply to MSTP Bridge Aging Time Specifies in seconds the amount of time the bridge waits without receiving a packet from a station before removing the station from the Forwarding Database Select a Spanning Tree Group number to display detailed information Switch Spanning Tre
10. Dashboard OACI OS 13 Steps for displaying dashboards ains 13 WICH DaS NDO ri eaaa EEEE OA EEEE ETES 16 User Access Dasnbo ari E Rie ee O 17 Switch Image and Configuration Management Dashboard cccccoocccncccccoccnncccnoncnnncononnconononancnnnnonnnnonnnonnnnnonnnonanenns 18 Management Network Definition Dashboard ccoooccncoconcnnoconcncononcnnononcnnononcnnononcnnnnnnrnnnnnnrnnnnnnrnnnnnnrnnnonarinnnnneos 19 SWIER ORS ASIC eG O NN 20 Forwarding Database MIO matio sareen T E E TEN 21 MEANS DBA SMOG all AEA E E E ooo aio 22 Switch spanning Tree Groups INTIMO ae owen umes AA O E E A A 23 Switch Spanning Tree Group IOMA MIN counted e eea ea SaO 24 Switeh Spanning Tree POE IAN a A EA 25 Switch Trunk Groups Dashboard uti acia eo aera a iaraa in aE Ee 26 PRK ASI DAS AIG yo a a N A A AA N 27 DACP DasSnbO als cai a iii O 27 PAC PUP ORGD ASM Oat ocios 28 Wolink Fast General INfOrmnallOn ccscsscia Site aoe Rie eee ee O 29 AMON History Group Io Malo isa dt dd eats 30 RMON Alar GOUT ORATION a O ad 31 AMON EVENECTOUO OMA UI A Una hale tebe titan hts 32 Plitertaces DISMDO A A e tcs 33 o 92 0 Paneer nese sorte ret vee ae VER I Co SUS Se OnE ee sr er eS 34 D faut Gateways Das Oboe SS AA A eater 35 EMP SRo0pInd DaSsAbO Fa ccocionicncicnin ar ii ica 36 IGMP Multicast Groups A ee a 36 IEC AST ev OU eae 5s Cea e anh agate aaa o eae 36 IGMP Static Multicast Router CONO MON aaa 37 Uplink Falure Detection Dashboard ica 38 Viewing statist
11. Enables or disables syslog messages and traps of Web related events Enables or disables syslog messages and traps of IP related events Enables or disables syslog messages and traps of VRRP related events Enables or disables syslog messages and traps of SSH related events Enables or disables syslog messages and traps of NTP related events N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 81 Table 65 Syslog and Trap Feature Configuration controls Control Description Enable Disable Syslog and Trap of RMON Enables or disables syslog messages and traps of Remote Monitoring RMON events Enable Disable Syslog of UFD Enables or disables syslog messages of Uplink Failure Detection UFD events Enable Disable Syslog of CFG Enables or disables syslog messages of configuration events Enable Disable Trap of UFD Enables or disables event traps of Uplink Failure Detection UFD events Switch Image and Configuration Management To display the following form select System gt Config Image Control switch image and Configuration Management Image l Version version 1 2 0 downloaded 9 07 40 Tue Jul 1 200 NormalPanel Image 2 Version version 1 0 0 downloaded 16 05 41 Tue Jul 1 200 SrrartPanel Dace EE Next Boot Image Selection Image 1 Active Configuration Block factory config Hext Boot Configuration Block Selection factory co nfic Next CLI Boot Mode Selection aos CLI ETT Set
12. PetPets 28 a Spanning Tree port parameters are used to modify STP operation on an individual port basis By default for STP PVST Spanning Tree is turned Off for downlink ports 1 16 and turned On for uplink and cross connect ports 17 18 20 24 By default for RSTP MSTP Spanning Tree is turned On for all ports with downlink ports configured as Edge ports The following table describes the Switch Spanning Tree Group Port Configuration controls Table 78 Switch Spanning Tree Group Port Configuration controls Control Port Priority Port Path Cost Link Type Edge Port Port Fast Forwarding mode Port Spanning Tree State Description Configures the port priority The port priority helps determine which bridge port becomes the designated port In a network topology that has multiple bridge ports connected to a single segment the port with the lowest port priority becomes the designated port for the segment The range is 0 to 255 and the default is 128 RSTP MSTP The range is 0 to 240 in steps of 16 0 16 32 and the default is 128 Configures the port path cost The port path cost is used to help determine the designated port for a segment Generally speaking the faster the port the lower the path cost The range is 1 to 65535 The default is 10 for 100Mbps ports and 1 for Gigabit ports A value of 0 indicates that the default cost will be computed for an auto negotiated link speed RSTP MSTP The ran
13. To display the following form go to the Switch Ports Configuration form Select a Switch Port number A Enabled 10 100 1000 vw This form allows you to configure settings for individual switch ports N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 86 The following table describes the Switch Port Configuration controls Table 69 Switch Port Configuration controls Control Switch Port State RMON Instrumentation VLAN Tagging PVID Tagging Port STP Default Port VLAN ID 1 4095 Flow Control Autonegotiation Speed Duplex mode Enable Disable sending Link UP Down Trap Port Name N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 87 Description Enables or disables the port Enables or disables Remote Monitoring for the port RMON must be enabled for RMON statistics and history sampling to function Disables or enables VLAN tagging for this port It is disabled by default Disables or enables VLAN tag persistence When disabled the VLAN tag is removed from packets whose VLAN tag matches the port PVID The default value is enabled Turns Spanning Tree On or Off for this port Sets the default VLAN number which will be used to forward frames which are not VLAN tagged The default number is 1 Note VLAN 4095 is reserved for switch management Sets the flow control The choices include e Receive flow control e Transmit flow control e Both rece
14. User Access Control Configuration To display the following form go to the User Configuration Table and click Add User Add User Ejectuser v The following table describes User Access Configuration controls Table 61 User Access Configuration controls Control Description User ID 1 10 Sets a numeric identifier for the user Set Class of Service Sets the Class of Service to define the user s authority level Set user name 1 8 chars Defines the user name of maximum eight characters Set user password 1 128 chars Sets the user password of up to 128 characters maximum Re type user password 1 128 chars Confirms the user password Enter current admin password Sets the current admin password User Status Enables or disables the user N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 76 Switch RADIUS Configuration To display the following form select System gt Radius The following table describes Switch Radius Configuration controls Table 62 Switch RADIUS Configuration controls Control Description Primary Radius IP Address Configures the primary Radius server address Secondary Radius IP Address Configures the secondary Radius server address Radius port 1500 3000 Configures the number of the UDP port to be configured between 1500 3000 The default is 1645 Radius timeout 1 10 Configures the amount of time in seconds before a Radius server authentication attempt is con
15. VLAN from the CIST N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 98 Ports Common Internal Spanning Tree Configuration To display the following form select Layer 2 gt MSTP RSTP gt CIST Ports N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 99 Common Internal Spanning Tree Port Configuration To display the following form go to the Ports Common Internal Spanning Tree Configuration form Select a CIST Port number PortPioity 240 128 Path Cost 1200000000 O for auto 20000 Link Type Auto Enable Disable Edge Enabled v PortsTP State OFF v Halo Time L10sees 2 Enabled This form summarizes the port CIST parameters Common Internal Spanning Tree port parameters are used to modify MSTP operation on an individual port basis For each port MSTP is turned on by default The following table describes the Common Internal Spanning Tree Port Configuration controls Table 81 Common Internal Spanning Tree Port Configuration controls Control Port Priority 0 240 Path Cost 1 200000000 Description Configures the CIST port priority The port priority helps determine which bridge port becomes the designated port In a network topology that has multiple bridge ports connected to a single segment the port with the lowest port priority becomes the designated port for the segment The range is 0 to 240 in steps of 16 0 16 32 and the default is 128 C
16. snmpInSetRequests 0 snmpInGetResponses 0 snmpInTraps 0 snmpInTotalReqVars 0 snmpInTotalSetVars 0 snmpEnableAuthTraps 0 SNMP Statistics snmpOutPkts O snmpInTooBigs O snmpOutTooBigs 0 snmpOutGetRequests 0 snmpInNoSuchNames 0 snmpOutNoSuchNames 0 snmp OutGetNexts O snmpInBadV alues 0 snmpOutBadV alues 0 snmpOutSetRequests 0 snmplnReadOnlys O snmpOutReadOnlys 0 snmpOutGetResponses 0 snmpInGenErrs O snmpOutGenErrs 0 snmpOutTraps O snmpInBadVersions 0 snmpInBadCtyNames 0 snmpInBadCtyUses 0 snmpInASNParseErrs 0 snmpInBadTypes 0 v N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 47 SNMP statistics are described in the following table Table 34 SNMP Statistics Statistic snmpInPkts snmpOutPkts snmplnTooBigs snmpOutTooBigs snmpinGetRequest snmpOutGetRequests snmpInNoSuchNames snmpOutNoSuchNames snmpinGetNexts snmpOutGetNexts snmpinBadValues snmpOutBadValues snmpinSetRequests snmpOutSetRequests snmpinReadOnlys snmpOutReadOnlys snmpInGetResponses snmpOutGetResponses snmpinGenErrs snmpOutGenErrs snmpinTraps snmpOutTraps snmpinBadVersions snmpinTotalReqVars snmpInBadCtyNames snmpinTotalSetVars Description The total number of Messages delivered to the SNMP entity from the transport service The total number of SNMP Messages that were passed from the SNMP protocol entity to the transport service The total number of SNMP Protocol Data Units PDUs that were delivered t
17. stack The total number of outstanding TCP sessions that are currently opened The number of TCP segments sent containing the RST flag Switch IP address of TCP connections TCP port used by the remote device IP address of TCP source connections Available TCP ports used for connecting to the switch State of each TCP connection N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 46 UDP SNMP Statistics To display the following form go to the Management Processor Statistics form Select UDP Stats or SNMP Stats UDP SNMP Statistics de UDP Statistics udpInDatagrams 4800 udpOutDatagrams 27 udpInErrors 0 udpNoPorts 4786 All UDP control blocks in use Port State 68 listen 161 listen UDP statistics are described in the following table Table 33 UDP Statistics Statistic udpinDatagrams udpOutDatagrams udpinErrors udpNoPorts Description The total number of UDP datagrams delivered to the switch The total number of UDP datagrams sent from this entity the switch The number of received UDP datagrams that could not be delivered for reasons other than the lack of an application at the destination port The total number of received UDP datagrams for which there was no application at the destination port To display the following form go to the Management Processor Statistics form Select UDP Stats or SNMP Stats and scroll down snmplnPkts 0 snmpInGetRequest 0 snmpInGetNexts 0
18. which have been accepted and processed by the SNMP protocol entity The total number of SNMP Set Request Protocol Data Units PDUs which have been generated by the SNMP protocol entity The total number of valid SNMP Protocol Data Units PDUs which were delivered to the SNMP protocol entity and for which the value of the error status field is read Only It should be noted that it is a protocol error to generate an SNMP PDU which contains the value read Only in the error status field As such this object is provided as a means of detecting incorrect implementations of the SNMP Not in use The total number of SNMP Get Response Protocol Data Units PDUs that were delivered to the SNMP protocol entity The total number of SNMP Get Response Protocol Data Units PDUs which have been generated by the SNMP protocol entity The total number of SNMP Protocol Data Units PDUs which were delivered to the SNMP protocol entity and for which the value of the error status field is genErr The total number of SNMP Protocol Data Units PDUs which were generated by the SNMP protocol entity and for which the value of the error status field is genErr The total number of SNMP Trap Protocol Data Units PDUs which have been accepted and processed by the SNMP protocol entity The total number of SNMP Trap Protocol Data Units PDUs which have been generated by the SNMP protocol entity The total number of SNMP Messages which were deliver
19. General Configuration controls Control Description Region Name Configures a name for the MSTP region All devices within a MSTP region must have the same region name The Region Name can have a maximum of 15 characters Revision Level 0 65535 Configures a version number for the MSTP region The version is used as a numerical identifier for the region All devices within a MSTP region must have the same version number Max Hop Count 4 60 Configures the maximum number of bridge hops a packet may to traverse before it is dropped The range is from 4 to 60 hops The default is 20 MSTP RSTP Mode Selects either Rapid Spanning Tree Protocol RSTP or Multiple Spanning Tree Protocol MSTP The default mode is RSTP MSTP RSTP State Globally turns RSTP MSTP on or off Note When RSTP is turned on the configuration parameters for STP group 1 apply to RSTP Default CIST This button resets CIST general parameters to their default values NOTE e EEE 802 1w standard based RSTP implementation runs on one STG i e same as One spanning tree instance only As a result if RSTP is selected as the MSTP RSTP mode then only a single RSTP instance default for STG 1 is supported for all VLANs including the Default VLAN 1 e f multiple spanning tree instances are required then select MSTP mode so that multiple VLANs are handled by multiple spanning tree instances as specified by IEEE 802 1s standard based MSTP implementation e Only
20. Reference Guide 8 4 Allow the BBI Dashboard page to load When the proper account name and password combination is entered the BBI Dashboard page is displayed in the browser viewing area 3 http 192 168 3 70 Microsoft Internet Explorer jo xi File Edit View Favorites Tools Help E O Back Ola J Search gt Favorites Media 2 O a B Address http 1192 168 3 70 5080 Go BLADE iman Alteon OS T E t Hi N o L o G i E 5 Apply Save Revert Diff Dump Showlog Help Logout 16 Jan 5 36 52 NOTICE mgmt admin login from host 192 166 1 100 165 Intelligent L2 Switch E Open Folder m m a E Trusted sites ve NOTE There may be a slight delay while the Dashboard page is initializing You should not stop the browser while loading is in progress When loading is complete a folder icon for the switch displays in the left hand BBI window Click this folder and a tree of folders displays N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 9 Browser based interface basics Introduction Once you are properly logged in the switch BBI displays in the Web browser viewing window Toolbar BLADE IN TSTATISTICS DASHBOARD Alteon OS W TECHNOLOGIES Apply Save Revert Diff Dump ShowLlog Help Logout 2 Jan 1 10 47 09 NOTICE memt fadmin login from host 192 168 1 100 1Gb Intelligent L Switch Navigation Window Forms Window There are three main regions on the scre
21. Snooping VLANs Lists the VLANs that can be assigned for IGMP Snooping Enables or disables IGMP Snooping on selected VLANs Add Adds selected VLANs to the Snooping VLANs list To add a VLAN select the VLAN in the Configured VLANs list and click Add Remove Removes selected VLANs from the Snooping VLANs list Lists the Snooping VLANs that can be assigned for Fstleave processing Enables or disables Fastleave processing Fastleave allows the switch to immediately remove a port from the IGMP port list if the host sends a Leave message and the proper conditions are met This command is disabled by default Add Adds selected VLANs to the Snooping VLANs with Fstleave list To add a VLAN select the VLAN in the Snooping VLANs without Fstleave list and click Add Remove Removes selected VLANs from the Snooping VLANs with Fstleave list To display the following form select Layer 3 gt IGMP gt IGMP Filters click the underlined text not the folder IGMP Fi i rt _ STR a qa ters Configuration Enabled z This form summarizes IGMP filter parameters Use IGMP filters to allow or deny a port to send and receive multicast traffic N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 117 IGMP Filter Configuration To display the following form go to the IGMP Filters Configuration form Select a Filter ID or open the IGMP Filters folder and click Add Filter IGMP Filter Configuration
22. Time and date Displays the current time and date Daylight Savings Location Displays the time zone where the switch resides Daylight Savings Time Status Displays the status of the daylight savings enabled or disabled MAC Address Displays the MAC Address of the switch management processor IP Address Displays the IP address of IP Interface Hardware Revision Displays the hardware revision number of the switch Switch Serial No Displays the serial number of the switch Hardware Part No Not in use HW Spare Part No Displays the part number of spare switch hardware Software Rev Displays the software revision number Banner Displays the login banner text When a user or administrator logs into the switch the login banner is displayed It is also displayed as part of the output from the info sys gen command N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 16 User Access Dashboard To display the following form select System gt User Table Change Your Password The following table describes the User Access Dashboard controls Table 4 User Access Dashboard controls Control Description User ID Displays the numeric identifier for the user User Name Displays the name of the user COS Displays the Class of Service level for the user Password Indicates whether a valid password is defined for the user Status Displays whether the user is enabled or disabled Login Displays the login status o
23. based Interface Reference Guide 107 RMON Alarm Configuration Table To display the following form select RMON gt Alarm click the underlined text not the folder DATA y PERRITA a IEEE PR LLELE gt TY pn RMON Alarm Configuration Table n gt 1 Search Range Alarm Group Numb er 1 65535 From fi Search Options MIB OID Interval Rising Limit 2147483647 214748364 Falling Limit 2147483647 2147483647 Eoo Rising Event Index Falling Event Index Alarm Type sample Type Search Operation The following table describes the Alarm Groups Configuration controls Table 89 RMON Alarm Configuration controls Control Description Search Range To search for a RMON Alarm enter a range of numbers in the From and To fields Search Options To focus the search for a RMON Alarm enter optional search parameters MIB OID Interval Rising Limit Falling Limit Rising Event Index Falling Event Index Alarm Type Sample Type Fields that have a value of any are ignored during the search Choose a search operation e or Search for Alarms specified in the search range that meet any of the criteria entered e and Search for Alarms specified in the search range that meet all of the criteria entered Click Search to display RMON Alarms that fit the range and meet the criteria entered N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 108 RMON Alarm Configuration To display the fol
24. checking The BBI performs two levels of input error checking as follows e Submit When you click Submit on a Configuration form the BBI checks the format and range of pending configuration changes For example if you enter a value that is out of range VLAN 8097 a log error is generated o Apply When you click Apply to make pending changes active the switch checks the validity of pending configuration changes For example an invalid MIB OID can pass the format check during Submit if the format is correct The invalid OID is rejected when you attempt to apply the configuration N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 70 Switch Management Processor Configuration Basic system configuration To display the following form select System gt General gt KS Enabled Enabled log debug local0 ian logdebug Y local0 vw 1 1 2006 18 49 25 a Pacific Ocean United States Central Time N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 71 The following table describes the Switch Management Processor Configuration basic controls Table 58 Switch Management Processor Configuration Basic controls Control Switch IP Address Switch IP Subnet Mask Enable Disable BOOTP for IP Management Enable Disable DHCP for Management Interface Enable Disable Console output of syslog messages Enable Disable Host
25. direct transition to the SYN SENT state from the CLOSED state The number of times TCP connections have made a direct transition to the SYN RCVD state from the LISTEN state The number of times TCP connections have made a direct transition to the CLOSED state from either the SYN SENT state or the SYNRCVD state plus the number of times TCP connections have made a direct transition to the LISTEN state from the SYN RCVD state The number of times TCP connections have made a direct transition to the CLOSED state from either the ESTABLISHED state or the CLOSE WAIT state The total number of segments retransmitted that is the number of TCP segments transmitted containing one or more previously transmitted octets The total number of segments received in error for example bad TCP checksums The total number of outstanding memory allocations from heap by TCP protocol stack The total number of outstanding TCP sessions that are currently opened The number of TCP segments sent containing the RST flag UDP statistics are described in the following table Table 56 UDP Statistics Statistic udpInDatagrams udpOutDatagrams udplnErrors udpNoPorts Description The total number of UDP datagrams delivered to the switch The total number of UDP datagrams sent from this entity the switch The number of received UDP datagrams that could not be delivered for reasons other than the lack of an application at the destination port The tota
26. gt General or Layer3 gt General Address Resolution Protocol Statistics Current Entries High Water Mark Maximum Entries 2 2 4095 ICMP Statistics icmpInMsgs 813 icmpOutMsgs 814 icmplInErrors 0 icmpOutErrors icmpInDestUnreachs O icmpOutDestUnreachs O icmpInTimeExcds 0 icmpOutTimeExcds icmpInParmProbs O icmpOutParmProbs O icmpInSrcQuenchs 0 icmpOutSrcQuenchs icmp InRedirects 0 icmpOutRedirects O icmpInEchos O icmpOutEchos 81 icmpInEchoReps 813 icmpOutEchoReps O icmpInTimestamps 0 icmpOutTimestamps icmpInTimestampReps 0 icmpOutTimestampReps 0 icmplnAddrMasks 0 icmpOutAddrMasks icmpInAddrMaskReps 0 icmpOutAddrMaskReps 0 TCP Statistics tcpInSegs 1093 tcpOutSegs 1173 tepRtoAlgorithm 4 tepMaxConn 2048 tcpRtoMin O tepRtoMax 240000 tepActiveOpens O tcpPassiveOpens 141 tcpAttemptFails 0 tcpEstabResets O tcpRetransSegs 0 tcpInErrs 0 tcpCurBuft 0 tepCurConn 3 tepOutRsts 0 UDP Statistics udpInDatagrams 33 udpOutDatagrams 33 udplInErrors 0 udpNoPorts 38 Y The following table describes Address Resolution Protocol statistics Table 53 ARP Statistics Statistic Description Current Entries The total number of outstanding ARP entries in the ARP table High Water Mark The highest number of ARP entries ever recorded in the ARP table Maximum Entries The maximum number of entries allowed in the ARP table N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 64 ICMP statistics are described in the following table Table 54 ICM
27. password to log into the switch The switch allows this only if RADIUS servers are not available N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 77 owitch TACACS Configuration To display the following form select System gt Tacacs Switch Tacacs Configuration Primary Tacacs IP Address 0 0 0 0 Secondary Tacacs IP Address 0 0 0 0 Tacacs port 1 65000 49 Tacacs timeout 4 15 5 Tacacs retnes 1 3 3 Enable Disable Tacacs Server Disab led Enable Disable Tacacs Backdoor for telnet Disabled Y Enable Disable Tacacs Secure Backdoor for telnet Disabled v lt Enable Disable Tacacs new privilege level mapping Disabled Tacacs Secret Secondary Tacacs Server Secret Tacacs User Mappings Configuration Remote privilege Local privilege Notset v 0 not set l user 2 not set 14 not set 15 not set TACACS Terminal Access Controller Access Control System is an authentication protocol that allows a remote access server to forward a user s logon password to an authentication server to determine whether access can be allowed to a given system TACACS and Remote Authentication Dial In User Service RADIUS protocols are more secure than the TACACS encryption protocol TACACS is described in RFC 1492 TACACS protocol is more reliable than RADIUS as TACACS uses the Transmission Control Protocol TCP whereas RADIUS uses the User Datagram Protocol UDP Also RADIUS com
28. ralempReporis 0 0 0 Ee 0 The following table describes IGMP VLAN Snooping statistics Table 48 IGMP VLAN Snooping Statistics Summary Statistic Description Clear IGMP Statistics Select Clear and click Submit to clear all IGMP statistics VLAN Selects a VLAN rxligmpValidPkts The total number of valid IGMP packets received rxIgmpinvalidPkts The total number of invalid packets received rxlgmpGenQueries The total number of General Membership Query packets received rxlgmpReports The total number of Membership Reports received N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 59 VLAN IGMP Snooping Statistics To display the following form go to the IGMP VLAN Snooping Statistics Summary form Select a VLAN number The following table describes IGMP VLAN Snooping statistics for the selected VLAN Table 49 VLAN Snooping Statistics Summary Statistic Description Clear IGMP VLAN x Statistics Select Clear and click Submit to clear IGMP statistics for this VLAN rxIgmpValidPkts Total number of valid IGMP packets received rxlgmpGenQueries Total number of General Membership Query packets received rxIgmpinvalidPkts Total number of invalid packets received rxlgmpGrpSpecificQueries Total number of Membership Query packets received from specific groups rxlgmpLeaves Total number of Leave requests received rxlIgmpReports Total number of Membership Reports received txIgmpReports Total number of Membe
29. sub layer including those that were discarded or not sent The total number of packets that higher level protocols requested to be transmitted and which were addressed to a broadcast address at this sub layer including those that were discarded or not sent This object is a 64 bit version of i fOutBroadcastPkts The total number of packets that higher level protocols requested to be transmitted and which were addressed to a multicast address at this sub layer including those that were discarded or not sent For a MAC layer protocol this includes both Group and Functional addresses This object is a 64 bit version of i fOutMulticastPkts The number of outbound packets that were chosen to be discarded even though no errors had been detected to prevent their being transmitted One possible reason for discarding such a packet could be to free up buffer space For packet oriented interfaces the number of outbound packets that could not be transmitted because of errors For character oriented or fixed length interfaces the number of outbound transmission units that could not be transmitted because of errors Ethernet dot3 Statistics The following table describes the Ethernet statistics of the selected port Table 42 Ethernet Statistics for a Port Statistic Align Errors FCS Errors Single Collisions Multi Collisions Late Collisions Description A count of frames received on a particular interface that is not an integral
30. table describes Switch Image and Configuration Management controls Table 66 Switch Image and Configuration Management controls Control Description Image 1 Version Displays information about the current Image 1 software NormalPanel is shown that the software for the Layer2 switch mode is stored in the image Image 2 Version Displays information about the current Image 2 software SmartPanel is shown that the software for the SmartPanel mode is stored in the image Boot Version Displays the version number of the current Boot software Active Image Version Displays the version number of the active software image Next Boot Image Selection Selects which software image imagel or image2 you want to run in switch memory for the next reboot Active Configuration Block Displays the Configuration Block file that is currently running active or backup Next Boot Configuration Block Selection Selects the Configuration Block file active or backup that will run after the next reboot Next CLI Boot Mode Selection Selects the type of command line interface CLI used after the next reboot FTP TFTP Settings Hostname or IP Address of FTP TFTP server Enter the host name or IP address of the TFPT server from which you will download software N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 83 Table 66 Switch Image and Configuration Management controls Control Description Username for FTP server of Blank for TFTP E
31. tcpAttemptFails tcpEstabResets tcoRetransSegs tcpInErrs tcpCurBuff tcoCurConn tcpOutRsts Description The total number of segments received including those received in error This count includes segments received on currently established connections The total number of segments sent including those on current connections but excluding those containing only retransmitted octets The algorithm used to determine the timeout value used for retransmitting unacknowledged octets The limit on the total number of TCP connections the entity the switch can support In entities where the maximum number of connections is dynamic this object should contain the value 1 The minimum value permitted by a TCP implementation for the retransmission timeout measured in milliseconds More refined semantics for objects of this type depend upon the algorithm used to determine the retransmission timeout In particular when the timeout algorithm is rsre 3 an object of this type has the semantics of the LBOUND quantity described in RFC 793 The maximum value permitted by a TCP implementation for the retransmission timeout measured in milliseconds More refined semantics for objects of this type depend upon the algorithm used to determine the retransmission timeout In particular when the timeout algorithm is rsre 3 an object of this type has the semantics of the UBOUND quantity described in RFC 793 The number of times TCP connections have made a
32. that meet any of the criteria entered e and Search for VLANs specified in the search range that meet all of the criteria entered Click Search to display VLANs that fit the range and meet the criteria entered N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 91 VLAN Configuration To display the following form go to the VLANs Configuration form Select a VLAN ID or open the Virtual LANs folder and click Add VLAN VLAN VLAN 2 Configuration VLAN Name VLAN Name oo VLAN ID 1 4095 From2 VLAN State enabled 7 Spanning Tree Group Ports Available Ports m Ylan Part Porte Ports Porte Adgd gt gt Ports lt lt Remove Porth Port Porto Porta Portillo Submit Delete The commands on this form configure VLAN attributes change the status of the VLAN delete the VLAN and change the port membership of the VLAN By default the VLAN menu option is disabled except VLAN 1 which is enabled all the time This switch supports a maximum of 1 000 VLANs VLAN 4095 is reserved for switch management The following table describes the VLAN Configuration controls Table 75 VLAN Configuration controls Control Description VLAN Name Assigns a name to the VLAN or changes the existing name The default VLAN name is the first one VLAN ID 1 4095 Assigns a numeric identifier to the VLAN VLAN State Enables or disables the VLAN Spanning Tree Group Assigns a VLA
33. to MSTP See the Common Internal Spanning Tree Bridge Configuration section for more information Bridge Forward Delay 4 30 secs Configures the bridge forward delay parameter The forward delay parameter specifies the amount of time that a bridge port has to wait before it changes from the listening state to the learning state and from the learning state to the forwarding state The range is 4 to 30 seconds and the default is 15 seconds This command does not apply to MSTP See the Common Internal Spanning Tree Bridge Configuration section for more information VLANs Available Lists the VLANs that can be added to the Spanning Tree Group VLANs in STG Lists the VLANs that are members of the Spanning Tree Group Select a VLAN number in the VLANs Available list and click Add to add the VLAN to the Spanning Tree Group Select a VLAN number in the VLANs in STG list and click Remove to remove the VLAN from the Spanning Tree Group Switch Spanning Tree Port Select a port number to display the switch spanning tree port configuration Configuration Switch Port When configuring STP bridge parameters the following formulas must be used e 2 fwd 1 gt mxage 2 hello 1 lt mxage N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 95 Switch Spanning Tree Group Port Configuration To display the following form go to the Switch Spanning Tree Group Configuration form Select a Switch Port number ALIOL
34. web server System log cleared by user admin Gb Intelligent L Switch Port 1 Statistics System Switch Forts Clear Port 1 Statistics none Port Based Por Mirroring Operational Status Enabled Layer 2 RMON Operational Status Disabled RMON Menu Layer 3 Submit Uplink Failure Detection Bridging dot1 Statistics InFrames OutFrames In Discar ds Entry Disc ards ra Link State Transitions Change MINE Interface Cif Statistics Input i po erate ete A da O O O O O O NOTE This page is refreshed every 5 seconds N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 40 Management Processor Statistics To display the following form select System gt General This form displays a summary of management processor MP statistics MP statistics are described in the following table Table 28 Management Processor Statistics Statistic Syntax and Usage IF Stats Click IF Stats to display IF portion of TCP IP statistics IP Stats Click IP Stats to display IP portion of TCP IP statistics ICMP Stats Click ICMP Stats to display ICMP portion of TCP IP statistics UDP Stats Click UDP Stats to display UDP SNMP statistics TCP Stats Click TCP Stats to display TCP portion of TCP IP statistics SNMP Stats Click SNMP Stats to display UDP SNMP statistics CPU Utilization Click CPU Utilization to display CPU utilization FDB Stats Click FDB Stats to display FDB statistics
35. 0 00 00 Partner A Admin Key 0 Partner Op er Key 0 Partner Admin Port Number 0 P artner Admin Port Priority 0 Partner C Oper Port Number o Partner Oper Port Priority D Actor Admin Port state A ctivity A ctive Time out Long Aggregation FALSE Synchronization FALSE x This form summarizes LACP port information N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 28 Uplink Fast General Information To display the following form select Layer 2 gt Uplink Fast The following table describes the Uplink Fast Information controls Table 16 Uplink Fast General Information controls Control Description STP Uplink Fast Mode Displays the status of STP Uplink Fast ON or OFF STP Uplink Fast Rate Displays the value of the Uplink Fast station update rate in seconds N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 29 RMON History Group Information To display the following form select RMON gt History click the underlined text not the folder Number of Buckets Requested any Search Operation This form displays information for all configured RMON History Groups The following table describes the RMON History Group Dashboard controls Table 17 RMON History Group Dashboard controls Control Description Search Range To search for a History Group enter a range of numbers in the From and To fields S
36. 22A 1Gb Intelligent L2 Switch SmartPanel Reference Guide Features The network administrator can access all switch configuration and monitoring functions through the BBI a Web based switch management interface The BBI has the following features o Most of the same configuration and monitoring functions as the command line interface e Intuitive and easy to use interface structure e Nothing to install the BBI is part of the switch software Two default levels of password protection Can be upgraded as future software releases are available Requirements To use the browser based interface you need the following e PC or workstation with network access to the switch e Frame capable Web browser software such as the following e Netscape Navigator 4 7x or higher e Internet Explorer 6 0x or higher JavaScript enabled in your Web browser Switch setup Before you can access the BBI minimal configuration is required on the switch Configuring IP interfaces At least one IP interface must be configured on the switch This is usually done from the command line interface during first time switch set up Each IP interface address provides a point of access for switch management For more information about configuring an IP interface for management access see the Using the command line interface section in the Accessing the switch chapter of the Application Guide N8406 022A 1Gb Intelligent L2 Switch Browser based Interfa
37. 3 seconds or Long 90 seconds The default value is Long Note It is recommended that you use a timeout value of Long to reduce LACPDU processing If your switch s CPU utilization rate remains at 100 for periods of 90 seconds or more consider using static trunks instead of LACP EE aaa N l a a a a a a i ee N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 103 LACP Port Configuration To display the following form go to the Switch LACP Configuration form Select a port number The following table describes the LACP Port Configuration controls Table 85 LACP Port Configuration controls Control Description Port Admin Key Set the admin key for this port Only ports with the same admin key and oper key operational state generated internally can form a LACP trunk group Port Priority Sets the priority value for the selected port Lower numbers provide higher priority Default is 128 Port LACP Mode Set the LACP mode for this port as follows e off Turn LACP off for this port You can use this port to manually configure a static trunk The default value is off e active Turn LACP on and set this port to active Active ports initiate LACPDUs e passive Turn LACP on and set this port to passive Passive ports do not initiate LACPDUs but respond to LACPDUs from active ports A N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 104 Uplink Fast General Configu
38. ALEIC AS SOULE A 12118 PI ALLOR LOr ror i ESTE gt q NOTE When you configure a static multicast router on a VLAN the process of learning multicast routers is disabled for that VLAN The following table describes the Static Multicast Router Configuration for Port controls Table 100 Static Multicast Router Configuration for Port controls Control Description Mrouter Port ID Selects a port on which the static multicast router is connected Note Port number must be an external port 20 24 Vlan ID Selects a VLAN on which the static multicast router is connected IGMP Version Configures the IGMP version 1 or 2 of the multicast router Domain Name System Configuration To display the following form select Layer 3 gt Domain Name System The Domain Name System DNS Menu is used for defining the primary and secondary DNS servers on your local network and for setting the default domain name served by the switch services DNS parameters must be configured prior to using hostname parameters with the ping traceroute and tftp commands N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 120 The following table describes the Domain Name System Configuration controls Table 101 Domain Name System Configuration controls Control Description Primary IP Address Sets the IP address for your primary DNS server Use dotted decimal notation Secondary IP Address Sets the IP address for your secondary DNS se
39. B entries Static FDB Configuration part two To display the following form select Layer 2 gt FDB gt Static FDB gt Add static FDB entry Static FDB Configuration FDB Table Indew 1 128 0 MAC 00 00 00 00 00 00 Vian fo Port fo Submit Delete The following table describes the Static FDB Configuration controls Table 73 Static FDB Configuration controls Control Description FDB Table Index 1 128 Configures the index ID number of the static FDB entry MAC Configures the MAC address of the static FDB entry Vian Configures the VLAN for the static FDB entry Port Configures the port for the static FDB entry N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 90 VLANs Configuration To display the following form select Layer 2 gt Virtual LANs click the underlined text not the folder 1 1 Search Range Se VLANID 1 4095 From 1 2 Search Options es RRA G The following table describes the VLANs Configuration controls Table 74 VLANs Configuration controls Control Description Search Range To search for a VLAN enter a range of VLAN numbers in the From and To fields Search Options To focus the search for a VLAN enter optional search parameters e VLAN Name e VLAN State Fields that have a value of any are ignored during the search Choose a search operation e or Search for VLANs specified in the search range
40. Configuration controls Control Search Range Search Options Description To search for a Spanning Tree Group enter a range of group numbers in the From and To fields To focus the search for a Spanning Tree Group enter optional search parameters e Bridge Priority e Spanning Tree State Fields that have a value of any are ignored during the search Choose a search operation e or Search for Spanning Tree Groups specified in the search range that meet any of the criteria entered e and Search for Spanning Tree Groups specified in the search range that meet all of the criteria entered Click Search to display Spanning Tree Groups that fit the range and meet the criteria entered N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 93 switch Spanning Tree Group Configuration To display the following form go to the Switch Spanning Tree Groups Configuration form Select a Spanning Tree Group number or open the Spanning Tree Groups folder and click Add Spanning Tree Group Spanning Tree bridge parameters can be configured for each Spanning Tree Group N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 94 The following table describes the Spanning Tree Group Configuration controls Table 77 Switch Spanning Tree Group Configuration controls Control Description Spanning Tree Group ID 1 31 Selects a Spanning Tree Group to configure Note Spanning Tree Group 32
41. Enter a port number to show LACP Statistics for the port The following table describes LACP statistics Table 45 LACP Statistics Statistic Description Port Displays the port number Show Enter a port number and select Show to display LACP statistics for the port Valid LACPDUs received Total number of LACP data units received Valid Marker PDUs received Not applicable see note Valid Marker Rsp PDUs Not applicable see note received Unknown version TLV type Total number of LACPDUs received with an unknown version or TLV type Illegal subtype received Total number LACPDUs received with an illegal subtype LACPDUs transmitted Total number of LACP data units transmitted Marker PDUs transmitted Not applicable see note Marker Rsp PDUs transmitted Not applicable see note NOTE Currently LACP implementation does not support the Churn machine an option used to detect if the port is operable within a bounded time period between the actor and the partner Only the Marker Responder is implemented and there is no marker protocol generator N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 57 IP Statistics To display the following form select Layer 3 gt IP Interfaces click the underlined text not the folder The following table describes IP statistics Table 46 IP Statistics Statistic Description lpInReceives The total number of input datagrams received from interfaces includ
42. IEEE 802 1s MSTP supports rapid convergence using IEEE 802 1w RSTP e PVST does not support rapid convergence in current versions NOTE The following configurations are unsupported 1 PVST default Spanning Tree setting is NOT interoperable with Cisco Rapid PVST 2 MSTP RSTP with mode set to either mstp or rstp is NOT interoperable with Cisco Rapid PVST The following configurations are supported 1 PVST default Spanning Tree setting is interoperable with Cisco PVST 2 MSTP RSTP with mode set to mstp is interoperable with Cisco MST RSTP N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 97 Common Internal Spanning Tree Bridge Configuration To display the following form select Layer 2 gt MSTP RSTP gt CIST Bridge Vian ID Name Vian ID Name _Submit The CIST provides compatibility with different MSTP regions and with devices running different Spanning Tree instances It is equivalent to Spanning Tree Group 0 The following table describes the Common Internal Spanning Tree Bridge Configuration controls Table 80 Common Internal Spanning Tree Bridge Configuration controls Control Bridge Priority 0 65535 Max Age 6 40 secs Forward Delay 4 30 secs VLANs Available Cist VLANs Description Configures the CIST bridge priority The bridge priority parameter controls which bridge on the network is the MSTP root bridge To make this switch the root br
43. LtM Ports Selected list and click Remove to remove the port from the LtM LtD Ports Available Lists the ports that can be added to the Link to Disable LtD Only downlink ports 1 16 are allowed in the LtD LtD Ports Selected Lists the ports that are members of the LtD Select a port number in the LtD Ports Available list and click Add to add the port to the LtD Select a port number in the LtD Ports Selected list and click Remove to remove the port from the LtD LtM Trunks Available Lists the trunk groups that can be added to the Link to Monitor LtM The LtM trunk group can contain only uplink ports 20 24 LtM Trunks Selected Lists the trunk groups that are members of the LtM Select a trunk group number in the LtM Trunks Available list and click Add to add the trunk group to the LtM Select a trunk group number in the LtM Trunks Selected list and click Remove to remove the trunk group from the LtM LtD Trunks Available Lists the trunk groups that can be added to the Link to Disable LtD LtD trunk groups can contain only downlink ports 1 16 LtD Trunks Selected Lists the trunk groups that are members of the LtD Select a trunk group number in the LtD Trunks Available list and click Add to add the trunk group to the LtD Select a trunk group number in the LtD Trunks Selected list and click Remove to remove the trunk group from the LtD N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 124
44. Management Network Definition Dashboard controls Table 6 Management Network Definition Dashboard controls Control Description Entry Displays the entry number for each management network Management Network Displays the IP address of the management network Management Network Subnet Mask Displays the subnet mask of the management network N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 19 Switch Ports Dashboard To display the following form select Switch Ports click the underlined text not the folder Switch Ports Dashboard Y tatus Switch Port Info Porti sip DISABLED rmon disabled portfast disabled a m o o Port2 sip DISABLED rmon disabled portfast disabled Port3 sip DISABLED rmon disabled portfast disabled Port4 sip DISABLED rmon disabled portfast disabled Port5 sip DISABLED rmon disabled portfast disabled tagging disabled P YID 1 tagging disabled PVID tagging disabled PVID tagging disabled PVID tagging disabled PVID Input keg ia pe F E a Status by Ouiput ae FlowCil F 5 Total Errors operational Any Both Both z a 1 operational Any Both Both z z 1 operational Any Both Both 3 a l operational Any Both Both z z 1 operational Any Both Both 5 a The following table describes the Switch Ports Dashboard controls Table 7 Switch Ports Das
45. Mask e Default Gateway State Fields that have a value of any are ignored during the search Choose a search operation e or Search for Default Getaways specified in the search range that meet any of the criteria entered e and Search for Default Getaways specified in the search range that meet all of the criteria entered Click Search to display Default Getaways that fit the range and meet the criteria entered N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 114 Default Gateway Configuration To display the following form go to the Default Gateways Configuration form Select a Default Gateway ID or open the Default Gateways folder and click Add Default Gateway Enabled Erabi Disable ARP oniy bedis chests sated v Health Check Interval 0 056 2 Retries before Out of Service 1 120 8 _ Submit Delete Default Gateways are disabled by default The following table describes the Default Gateway Configuration controls Table 96 Default Gateway Configuration controls Control Default Gateway Identifier 1 4 Default Gateway IP Address Enable Disable Default Gateway Enable Disable ARP only health checks Health Check Interval 0 60 sec Retries before Out of Service 1 120 Description Selects a default Gateway to configure Configures the IP address of the default IP gateway using dotted decimal notation Enables or disables the gateway for use Enables or di
46. N to a Spanning Tree Group Ports Available Lists the ports that can be added to the VLAN Ports in Vlan Lists the ports that are members of the VLAN Select a port number in the Ports Available list and click Add to add the port to the VLAN membership Select a port number in the Ports in VLAN list and click Remove to remove the port from the VLAN membership NOTE Each port must belong to at least one VLAN Any port which is removed from a VLAN and which is not a member of any other VLAN is automatically added to default VLAN 1 You cannot remove a port from VLAN 1 if the port has no membership in any other VLAN Also you cannot add a port to more than one VLAN unless the port has VLAN tagging turned on N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 92 Switch Spanning Tree Groups Configuration To display the following form select Layer 2 gt Spanning Tree Groups click the underlined text not the folder This form summarizes Spanning Tree Group parameters This switch supports the IEEE 802 1d Spanning Tree Protocol STP and Per VLAN Spanning Tree PVST You can configure up to 31 Spanning Tree Groups on the switch STG 32 is reserved for switch management Spanning Tree is turned on by default NOTE When RSTP is turned on only STP group 1 can be configured The following table describes the Switch Spanning Tree Groups Configuration controls Table 76 Switch Spanning Tree Groups
47. Name Syslog Host IP Address Severity of Syslog Host Facility of Syslog Host Second Syslog Host IP Address Severity of Second Syslog Host Facility of Second Syslog Host Current Date Current Time Login Notice Banner Telnet Port 1 65535 TFTP Port 1 65535 Idle Timeout 1 60 Daylight Savings Location Enable Disable Daylight Savings Time Description Configures the IP address of the switch interface using dotted decimal notation Configures the IP subnet address mask for the interface using dotted decimal notation Enables or disables the use of BOOTP If you enable BOOTP the switch will query its BOOTP server for all of the switch IP parameters This command is enabled by default Enables or disables Dynamic Host Control Protocol for setting the management IP address Enables or disables delivering syslog messages to the console When necessary disabling console ensures the switch is not affected by syslog messages It is enabled by default Enables or disables displaying of the host name system administrator s name in the Command Line Interface CLI It is disabled by default Sets the IP address of the first syslog host This option sets the severity level of the first syslog host displayed The default is 7 which means log all the seven severity levels This option sets the facility level of the first syslog host displayed The default is 0 Sets the IP address of the second syslog host This option
48. NtrOlS ooocnnnccnncccconoonncnnnnncnonenanennnnncnnnnnnnnnnnnnnnnnnonanenons 83 Switch Image and Configuration Management buttons cccccccccccnnccnnccccononnncnnnnncnononancnonnnonononannnnnnnonnnnnannnnnns 84 Management Network Definition Configurati0N ccccooccnnncconcccconononcnonnnononononcnnnnnonononanncnnnnnononnnnnennnnnonnnnnnns 85 Switch Pons COMM UNA Ote titi iatia 86 Switch Port CIA UA a ents 86 Port Based Port Mirroring Configuration a 88 Monitoring POr CONTIQUAIO siii S 88 Port Mirroning CONIgUura OO POM nn at 89 US A tee arn eae eases a a teases aban ot 89 Stato FDB Contiguration Parton 90 Static FDB Coniiguration part IWO a ii 90 MEANS COMMOMPAI OM h tcacttscecect ncanactsacteees attade Suntacace ans sacs Sartcacstestad OSNES OERA 91 MEAN CON UAT arrest ene cates a ata OS rae te OS tera eet tare ete cere E Ac toa 92 Switch Spanning Tree Groups Configuration ccccccccccsssseececeeeceeeeeeecceceeeeeeeeeeeeeeesssseeeeeeeeeeessaeeseeeeeeessaaageses 93 Switch Spanning Tree Group ConfiguratiON cccccccccoconnccnnnncccononnnennnnnonononnncnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnanenoss 94 Switch Spanning Tree Group Port Configuration oocccccncccccoconncnnnncononenoncnonnnonononannnnnnnononnnnnnnnnnnnononananenons 96 MSTP RSTP General Configura ON sisi liada 97 Common Internal Spanning Tree Bridge Configuration ccococcncccnnccccnooonncnnnnnonononancnnnnnononnnannnnnnnnnnnno
49. OM SEAS UGS sia 67 Configuring the switch TOGU IO A E er ee mee reher eer eran ete oer Seeetes kee tar eee te cere ter etree ere ee ener nn tee mee enerten eae eer eer ere ee eetr ee ener 68 Configuration ete O 68 NPULSIOF En ec eh See Se a Se Se Ce in i aa ol a ele Ce hel ae cata 70 Switch Management Processor Configuration oooccccnnccccncnonnccnnnnccnnnonncnnnnnnonononnnnnnnnnonnnnnnnnnnnnnnnnnnnnnnnnnnncnnnnnans 71 Basic system CAMU A ualat naw 71 SINE COMMONS ae pc cata E et ee ee eh es ee at aaah Stans Sa 73 Switch Management Processor Configuration DU ONS ccccoccncccnncccconconncnnnnncnononanennnnnonononannnnnnncnnnnonanenons 74 WSer Configuration Tables aa 75 User Access Control Configuration cccccccccoconnccnnnncccnnonnncnnnnnonononnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnrnnnaneninnnnnns 76 WV IEG FY AA ESS OMIT UA OM Mesaja chart ae nee ica nc ee ciara ne a acne a ace one i eel ee Mos eet poi 77 Swiich LACACS CGOnIgurallO ri o dd 78 A O O O O ES 80 Syslog and Trap Feature CONTQUION ed ie eid eee ee eed eS 81 Switch Image and Configuration ManageMe nh cccccccssssssseccceeecesseeeeceeeeeeeaeeseeeeeeesesseaeeeeeeesssaeaaeeeeeeeeseaaageses 82 Downloading new software to your SWITCH cccceccccccseeeeeseeeeeeseeeeeeseaeeeeseeeeeeseaeeeeseaueeeseaueeesaaueeessaueeesaeeeeesaaes 83 CONMMOUPAUON casos recente ae E ea a er cat inthe aa O 83 Switch Image and Configuration Management CO
50. P Statistics Statistic icmpinMsgs icmpOutMsgs icmpinErrors icmpOutErrors icmpInDestUnreachs icmpOutDestUnreachs icmpinTimeExcds icmpOutTimeExcds icmplnParmProbs icmpOutParmProbs icmpInSrcQuenchs icmpOutSrcQuenchs icmpinRedirects icmpOutRedirects icmpinEchos icmpOutEchos icmplnEchoReps icmpOutEchoReps icmplnTimestamps icmpOutTimestamps icmpinTimestampReps icmpOutTimestampReps icmplnAddrMasks icmpOutAddrMasks icmplnAddrMaskReps icmpOutAddrMaskReps Description The total number of ICMP messages which the entity the switch received Note that this counter includes all those counted by icmpInErrors The total number of ICMP messages which this entity the switch attempted to send Note that this counter includes all those counted by icmpOutErrors The number of ICMP messages that the entity the switch received but determined as having ICMP specific errors bad ICMP checksums bad length and so forth The number of ICMP messages which this entity the switch did not send due to problems discovered within ICMP such as a lack of buffer This value should not include errors discovered outside the ICMP layer such as the inability of IP to route the resultant datagram In some implementations there may be no types of errors that contribute to this counter s value The number of ICMP Destination Unreachable messages received The number of ICMP Destination Unreachable messages sent The number of ICMP Time Exceeded
51. Port disabled IGMP Filters Available IGMP Filters Selected Filter ID Filter ID Add gt gt lt lt Remove submit The following table describes IGMP Filtering Port Configuration controls Table 99 IGMP Filtering Port Configuration controls Control Description Enable Disable Filtering on Port Enables or disables IGMP filtering on the port IGMP Filters Available Lists the filters that you can add to the port IGMP Filters Selected Lists the filters that have been added to the port Select a filter number in the IGMP Filters Available list and click Add to add the filter to the port Select a filter number in the IGMP Filters Selected list and click Remove to remove the filter from the port IGMP Static Multicast Router Configuration To display the following form select Layer 3 gt IGMP gt IGMP Static MRouter click the underlined text not the folder IGMP Static Multicast Router Configuration Mrouter Port Vian Version 20 l version2 This form provides a summary of configured Static Multicast Routers N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 119 Static Multicast Router Configuration for Port To display the following form go to the IGMP Static Multicast Router Configuration form Select an Mrouter Port number or open the IGMP Static Mrouter folder and click Add Mrouter a e P J LH al FEA e lt E ar i J ii aT sue rar db A yi Pee ed VECE
52. Switch Ports Statistics Summary form Select a Switch Port number atis eN Disabled Disabled N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 52 Port statistics are described in the following table Table 38 Port Statistics Control Clear Port x Statistics Operational Status RMON Operational Status Description Select Clear and click Submit to clear statistics for this port Enables or disables the port Enables or disables RMON for the port The next several tables contain specific information about bridging interface input and output and Ethernet Statistics Bridging dot1 Statistics The following table describes the bridging statistics of the selected port Table 39 Bridging statistics of a port Statistic InFrames OutFrames InDiscards EntryDiscards PortForward Transitions Link State Change Description The number of frames that have been received by this port from its segment A frame received on the interface corresponding to this port is only counted by this object if and only if it is for a protocol being processed by the local bridging function including bridge management frames The number of frames that have been transmitted by this port to its segment Note that a frame transmitted on the interface corresponding to this port is only counted by this object if and only if it is for a protocol being processed by the local bridging function includ
53. TFTP server Get Config Downloads a previously saved switch Configuration Block file indicated in Configuration Filename from the specified the FTP TFTP server The active configuration will be replaced with the commands found in the downloaded configuration file The file can contain a full switch configuration or a partial switch configuration The new configuration is not activated until the apply command is used If the apply command is found in the configuration script file loaded using this command the apply action is performed automatically Put Config Uploads the switch s active configuration to the script configuration file specified in Configuration Filename The file is placed on the FTP TFTP server Put TS Dump Uploads the TS tech support dump file to the FTP TFTP server specified in TS Dump Filename Put Dump Uploads the core PANIC dump file to the FTP TFTP server specified in Core Dump Filename Clear Flash Dump Deletes the core dump in flash memory Submit When selected the form is sent to the switch Any configuration changes are placed in the pending state and do not take effect until the toolbar Apply command is given REBOOT Reboots the switch NOTE Ifthe FTP TFTP server is running SunOS or the Solaris operating system the specified Put Config file must exist prior to executing the Put Config command and must be writable set with proper permission and not locked by any application The contents of
54. ayer 2 Trunk Hash Configuration controls Table 83 Layer 2 Trunk Hash Configuration controls Control Smac Dmac Sip Dip Description Enable or disable trunk hashing on the source MAC Enable or disable trunk hashing on the destination MAC Enable or disable trunk hashing on the source IP Enable or disable trunk hashing on the destination IP N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 102 LACP Configuration To display the following form select Layer 2 gt LACP Switch LACP Configuration LACP Port Configuration f LACP System Priority 1 65535 32760 y Timeout time long y Switch Port LACP Mode Port Priority Port Admin Key t Uli se seer a 2 of 32768 S 3 of 32768 3 4 of 32768 4 5 of 32768 5 6 off 32768 6 7 of 32768 7 g of 32768 ee amp SF 32768 9 10 of 32768 ic 41 of 32768 11 a o 3268 18 E The following table describes the Switch LACP Configuration controls Table 84 Switch LACP Configuration controls Control Description LACP System Priority 1 65535 Defines the priority value 1 through 65535 for the switch Lower numbers provide higher priority The default value is 32768 Timeout time Defines the timeout period before invalidating LACP data from a remote partner Choose short
55. bines authentication and authorization in a user profile whereas TACACS separates the two operations TACACS offers the following advantages over RADIUS as the authentication device TACACS is TCP based so it facilitates connection oriented traffic e It supports full packet encryption as opposed to password only in authentication requests o It supports decoupled authentication authorization and accounting N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 78 The following table describes Switch TACACS Configuration controls Table 63 Switch TACACS Configuration controls Control Primary Tacacs IP Address Description Configures the primary TACACS server address Secondary Tacacs IP Address Tacacs port 1 65000 Configures the secondary TACACS server address Configures the number of the TCP port to be configured between 1 Tacacs timeout 4 15 and 65000 The default is 49 Configures the amount of time in seconds before a TACACS server Tacacs retries 1 3 authentication attempt is considered to have failed The default timeout is 5 seconds Configures the number of failed authentication requests before Enable Disable Tacacs Server switching to a different TACACS server The default retry count is 3 requests Enables or disables the Tacacs server Enable Disable Tacacs Backdoor for telnet Enables or disables the Tacacs backdoor for telnet Telnet also
56. bled J Enable Disable Syslog and Trap of WEB Enabled Enable Disable Syslog and Trap of IP Enabled v Enable Disable Syslog and Trap of VRRP Enabled Y Enable Disable Syslog and Trap of SSH Enabled v Enable Disable Syslog and Trap of NTP Enabled Enable Disable Syslog and Trap of RMON Enabled Enable Disable Syslog of UFD Enabled Enable Disable Syslog of CFG Enabled 3 J Enable Disable Trap of UFD Disabled Y The following table describes Syslog and Trap Feature Configuration controls Table 65 Syslog and Trap Feature Configuration controls Control Enable Disable Syslog and Trap of Console Enable Disable Syslog and Trap of System Enable Disable Syslog and Trap of Management Enable Disable Syslog and Trap of CLI Enable Disable Syslog and Trap of STP Enable Disable Syslog and Trap of VLAN Enable Disable Syslog and Trap of WEB Enable Disable Syslog and Trap of IP Enable Disable Syslog and Trap of VRRP Enable Disable Syslog and Trap of SSH Enable Disable Syslog and Trap of NTP Description Enables or disables syslog messages and traps of console related events Enables or disables syslog messages and traps of system related events Enables or disables syslog messages and traps of management related events Enables or disables syslog messages and traps of CLI related events Enables or disables syslog messages and traps of STP related events Enables or disables syslog messages and traps of VLAN related events
57. ce Reference Guide 6 Enabling or disabling BBI access By default BBI access is enabled If you need to disable or re enable access use the following command from the command line interface gt gt Main cfg sys access http lt disablelenable or just dle gt By default secure BBI access is disabled If you need to enable access use the following command from the command line interface gt gt Main cfg sys access https access lt disable enable or just dle gt The default TCP port to use for BBI access is port 80 To change the port number use the following command gt gt Main cfg sys access wport lt TCP port number gt For more information on accessing and configuring the switch through the command line interface see the Command Reference Guide Web browser setup Most modern Web browsers work with frames and JavaScript by default and require no additional set up However you should check your Web browser s features and configuration to be sure frames and JavaScript are enabled NOTE JavaScript is not the same as Java Be sure that JavaScript is enabled in your Web browser starting the BBI When the switch and browser setup is complete follow these steps to launch the BBI Start your Web browser 2 Enter the switch IP interface address in the Web browser Uniform Resource Locator URL field For example if the switch IP interface has a network IP address of 192 168 3 70 Using Internet Explor
58. configuration forms The following provides a basic outline for switch configuration You should first be familiar with configuration as covered in the Command Reference Guide IMPORTANT You must be logged in using the administrator account in order to change switch configuration settings Configuration steps Follow these basic steps for viewing or configuring switch parameters 1 Select the Configure context button in the toolbar BLA DE 1f CONFIGURE DASHBOARD NETWORK TECHNOLOGIES Appl Save Revert Diff Dump 2 Select a feature icon in the navigation window For example BLADE TECHNOLOGIES 1 dan 1 10 30 11 INFO web ser Belen El General B User Table BjRadius EjTacacs EJNTP E Syslog rap Features AE Config lmage Control El Mgmt N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 68 3 View or make changes to the settings shown in the forms window For example b E E BL A DE CONFIGURE STATISTICS DASHBOARD A teo n O S NETWORK pz TECHNOLOGIES Apply Save Revert Dit Dump Show Log Help Logout 4 dan 1 10 47 38 INFO memt new configuration saved 1Gb intelligent 12 Switch J system E General EjUser Table E Radius E Tacacs 2 Sysloq Trap Features 2 i 2 Config Image Control e E Switch Ports Port Based Port Mirroring Layer 2 RMON Menu Layer 3 3 Uplink Failure Detection NOTE Some fields are highlighted
59. destination address was not a local address N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 43 TCP IP Statistics ICMP and TCP Statistics To display the following form go to the Management Processor Statistics form Select one of the following IF Stats IP Stats ICMP Stats or TCP Stats N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 44 ICMP statistics are described in the following table Table 31 ICMP Statistics Statistic icmpinMsgs icmpOutMsgs icmpinErrors icmpOutErrors icmpInDestUnreachs icmpOutDestUnreachs icmpinTimeExcds icmpOutTimeExcds icmplnParmProbs icmpOutParmProbs icmpInSrcQuenchs icmpOutSrcQuenchs icmpinRedirects icmpOutRedirects icmpinEchos icmpOutEchos icmplnEchoReps icmpOutEchoReps icmplnTimestamps icmpOutTimestamps icmpinTimestampReps icmpOutTimestampReps icmplnAddrMasks icmpOutAddrMasks icmplnAddrMaskReps icmpOutAddrMaskReps Description The total number of ICMP messages which the entity the switch received Note that this counter includes all those counted by icmpInErrors The total number of ICMP messages which this entity the switch attempted to send Note that this counter includes all those counted by icmpOutErrors The number of ICMP messages that the entity the switch received but determined as having ICMP specific errors bad ICMP checksums bad length and so forth The number of ICMP messages which th
60. ding on the context chosen on the toolbar The navigation window contains a tree of folders subfolders and feature icons E 1Gb Intelligent L Switch Open folder ee Click to close TA System 2 General ElUser Table fice 0 7 B Radius o HTacacs EJNTP i E Syslog Trap Features H ConfigImage Control Ey Mart Closed folder ee l Click to open a Switch Ports E Port Based Port Mirroring E Layer E RMON Menu E Layer3 Underlined item a l l Click for form Uplink Failure Detection Click any closed folder to open it and reveal its contents Click any open folder to close it Click any feature icon to load the appropriate status statistics or configuration form in the forms window Some folders also have forms If the name of a folder is underlined click the name to display the appropriate form N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 11 Forms window When a feature icon is selected on the navigation window a status statistics or configuration form is displayed in the forms window The exact nature of the form depends on the current context selected on the toolbar as well as the type of information available Not all feature icons have forms for all contexts Some forms display switch information such as settings status or statistics Others allow you to make configuration changes to switch parameters NOTE Some items display blank forms depending on the con
61. e Group Information To display the following form go to the Switch Spanning Tree Groups Information form Select a Spanning Tree Group number Switch Spanning Tree Group 1 Information Spanning Tree State ON VLANs 1 Current Root 8000001765fb2800 Path Cost 0 Root Port 0 Max Age 20 Hello Time 2 Forward Delay 15 Hold Time 1 Topology Change Counts 3 Aging Time 300 Bridge Priority 32768 Bridge Hello Time Bridge Max Age Bridge Forward Delay Bridge Aging Time Switch Spanning Tree Port Information Fast Port Port Designated PRERE Port State Phor Cost Designated Bridge Port disabled 0 0 disabled 0 N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 24 The following table describes the Switch Spanning Tree Group Information controls Table 11 Switch Spanning Tree Group Information controls Control Spanning Tree State VLANs Current Root Path Cost Root Port Max Age Hello Time Forward Delay Hold Time Topology Change Counts Aging Time Bridge Priority Bridge Hello Time Bridge Max Age Bridge Forward Delay Bridge Aging Time Description Shows if Spanning Tree is turned on or off for the switch Displays the VLANs that are members of this Spanning Tree Group Displays information about the root bridge for the Spanning Tree Information includes the priority hex and MAC address of the root Displays the cumulative path cost to the Current Root Displays the switch port t
62. earch Options To focus the search for a History Group enter optional search parameters e MIB OID e Number of buckets requested Fields that have a value of any are ignored during the search Choose a search operation e or Search for History Groups specified in the search range that meet any of the criteria entered e and Search for History Groups specified in the search range that meet all of the criteria entered Click Search to display History Groups that fit the range and meet the criteria entered RMON History Group ID Displays the numeric identifier of the History Group MIB Object Displays the MIB Object Identifier Number of Buckets Requested Displays the number of requested buckets which is the number of data slots into which data is to be saved Granted Buckets Displays the number of granted buckets that may hold sampled data Polling Interval Displays the time interval for each sampling bucket Owner Displays a text string that identifies the person or entity that created this History Group N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 30 RMON Alarm Group Information To display the following form select RMON gt Alarm click the underlined text not the folder 1 Search Range Alarm Group Number 1 65535 From 1 2 Search Options MIB OID Interval Rising Limit 2147483647 214748364 Falling Limit 2147483647 214748364 Rising Event Index Falling Event Index A
63. eceiving a packet from a station before removing the station from the Forwarding Database Switch Spanning Tree Port Information The following table describes the STP port parameters Table 12 Switch Spanning Tree Port Information controls Control Port Spanning Tree State Port State Port Priority Port Cost Designated Bridge Designated Port Description Displays the port number for each port s STP information Shows if Spanning Tree is turned on or off for the port Shows the current state of the port The state field can be blocking listening learning forwarding or disabled The State field in RSTP or MSTP mode can be one of the following Discarding DISC Learning LRN Forwarding FWD or Disabled DSB Helps determine which bridge port becomes the designated port In a network topology that has multiple bridge ports connected to a single segment the port with the lowest port priority becomes the designated port for the segment Helps determine the designated port for a segment Generally speaking the faster the port the lower the path cost A setting of 0 indicates that the cost will be set to the appropriate default after the link speed has been auto negotiated Shows information about the bridge connected to each port if applicable Information includes the priority hex and MAC address of the Designated Bridge Displays the port ID of the port on the Designated Bridge to which this port is connected
64. ed to the SNMP protocol entity and were for an unsupported SNMP version The total number of MIB objects which have been retrieved successfully by the SNMP protocol entity as a result of receiving valid SNMP Get Request and Get Next Protocol Data Units PDUs The total number of SNMP Messages delivered to the SNMP entity that used an SNMP community name not known to the said entity the switch The total number of MIB objects which have been altered successfully by the SNMP protocol entity as a result of receiving valid SNMP Set Request Protocol Data Units PDUs N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 48 Table 34 SNMP Statistics Statistic Description snmpinBadCtyUses The total number of SNMP Messages delivered to the SNMP protocol entity that represented an SNMP operation that was not allowed by the SNMP community named in the Message snmpEnableAuthTraps An object to enable or disable the authentication traps generated by this entity the switch snmpInASNParseErrs The total number of ASN 1 or BER errors encountered by the SNMP protocol entity when decoding SNMP Messages received Note OSI s method of specifying abstract objects is called ASN 1 Abstract Syntax Notation One defined in X 208 and one set of rules for representing such objects as strings of ones and zeros is called the BER Basic Encoding Rules defined in X 209 ASN 1 is a flexible notation that allows one to define a varie
65. en The Toolbar is used for selecting the context for your actions in the other windows e The Navigation window is used for selecting particular items or features to act upon e The Forms window is used for viewing or altering switch information Toolbar The toolbar contains buttons and commands used to access and execute switch functions Context buttons The toolbar is used for setting the context for your actions in the application There are three context buttons Table 1 Context buttons Button Description Configure When selected you can access and alter the switch configuration forms Select an item in the navigation window to display the desired configuration form in the forms window Note This context is only available when you are logged in as an administrator Statistics When selected you can view information about switch performance Select an item in the navigation window to display the desired statistics in the forms window Dashboard This context button is selected by default when the BBI is first activated When selected basic switch information and status can be viewed in the forms window Select an item in the navigation window to display the desired dashboard information in the forms window First click a context button and then click an item in the navigation window When a context button is selected the button is highlighted as a reminder of the current context mode N8406 022A 1Gb Intelligent L2 Switch B
66. equest messages received The number of ICMP Address Mask Request messages sent The number of ICMP Address Mask Reply messages received The number of ICMP Address Mask Reply messages sent N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 45 TCP statistics are described in the following table Table 32 TCP Statistics Statistic tcplnSegs tcpOutSegs tcpRtoAlgorithm tcoMaxConn tcpRtoMin tcoRtoMax tcpActiveOpens tcpPassiveOpens tcpAttemptFails tcpEstabResets tcoRetransSegs tcpInErrs tcpCurBuff tcoCurConn tcpOutRsts All TCP allocated control blocks Destinate Address Remote Port Source Address Local Port State Description The total number of segments received including those received in error This count includes segments received on currently established connections The total number of segments sent including those on current connections but excluding those containing only retransmitted octets The algorithm used to determine the timeout value used for retransmitting unacknowledged octets The limit on the total number of TCP connections the entity the switch can support In entities where the maximum number of connections is dynamic this object should contain the value 1 The minimum value permitted by a TCP implementation for the retransmission timeout measured in milliseconds More refined semantics for objects of this type depend upon the algorithm used to determ
67. er you could enter the following for secure BBI access use https lt http 192 163 3 70 Microsoft Internet Explorer File Edit wiew Favorites Tools Help O Back gt x 2 of J Search gt Favorites e Media Address E http 192 168 3 70 If you do not use the default TCP port number 80 for BBI access you can include the port number when you enter the IP address lt A http 192 163 3 70 Microsoft Internet Explorer File Edit View Favorites Tools Help CD Back EJ x 2 A J Search gt Favorites W Media E Address hetp 10192 168 3 70 58060 N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 7 If the switch IP interface address has a name on your local domain name server you can enter the name instead Using Internet Explorer you can enter the following lt http 192 168 3 70 Microsoft Internet Explorer File Edit View Favorites Tools Help OS Back E x of J Search p Favorites et Media Address http switch 3 Login to the switch If your switch and browser are properly configured you will be asked to enter a password Connect to 192 168 3 70 21x 166 Intelligent L2 Switch User name a Password Remember my password carcel Enter the account name and password for the switch For more password information see the Command Reference Guide N8406 022A 1Gb Intelligent L2 Switch Browser based Interface
68. eration e or Search for Events specified in the search range that meet any of the criteria entered e and Search for Events specified in the search range that meet all of the criteria entered Click Search to display Events that fit the range and meet the criteria entered N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 110 RMON Event Configuration To display the following form go to the RMON Event Groups Configuration form Select an Event Group or open the Event folder and click Add Event Group The following table describes the Event Group Configuration controls Table 92 Event Group Configuration controls Control Description Event Group ID Configures the numeric identifier of this Event index Event Type Selects the type of notification provided for this event For log events an entry is made in the log table and sent to the configured syslog host For trap events an SNMP trap is sent to the management station cfg snmp trap Description Enter a text string to describe the event The description can have a maximum of 127 characters Owner Enter a text string that identifies the person or entity that uses this Event index The owner can have a maximum of 127 characters AA A A A A ee ee eee En N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 111 IP Interfaces Configuration To display the following form select Layer 3 gt IP Interfaces click the under
69. ers of ports that are members of the VLAN State Shows if the VLAN is enabled or disabled N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 22 Switch Spanning Tree Groups Information To display the following form select Layer 2 gt Spanning Tree Groups click the underlined text not the folder Switch Spanning Tree Groups Information ree Groups 1 32 From 1 2 Search Options Spanning Tree S Group tate Bridge Priority 0 any 0 State any Search Operation or vi Search Bridge Bridge Hello Bridge Max Bridge Bridge Priority Time Age Forward Delay Aging Time on 32768 2 20 15 300 on 32768 20 15 on 32768 20 15 on 32768 20 15 on 20 15 on 20 15 on 20 15 on 20 15 on 20 15 on 20 15 The following table describes the Switch Spanning Tree Groups Information controls Table 10 Switch Spanning Tree Groups Information controls Control Search Range Search Options Spanning Tree Group State Bridge Priority Bridge Hello Time Bridge Max Age Description To search for a Spanning Tree Group enter a range of group numbers in the From and To fields To focus the search for a Spanning Tree Group enter optional search parameters e Bridge Priority e Spanning Tree State Fields that have a value of any are ignored during the search Choose a search operation e or Search for spanning tree groups specified in the search range that meet any of the criteria entered
70. es the method of sampling the selected variable and calculating the value to be compared against the thresholds as follows e abs absolute value the value of the selected variable is compared directly with the thresholds at the end of the sampling interval e delta delta value the value of the selected variable at the last sample is subtracted from the current value and the difference compared with the thresholds Configures the time interval over which data is sampled and compared with the rising and falling thresholds The range is from 1 to 3600 seconds The default is 1800 seconds Enter a text string that identifies the person or entity that uses this alarm index The owner can have a maximum of 127 characters N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 109 RMON Event Configuration Table To display the following form select RMON gt Event click the underlined text not the folder o onngurat 1 Search Range Event Group Number 1 65535 From 1 65535 The following table describes the Event Groups Configuration controls Table 91 RMON Event Configuration controls Control Description Search Range To search for a RMON Event Group enter a range of numbers in the From and To fields Search Options To focus the search for an Event Group enter optional search parameters e RMON Type Fields that have a value of any are ignored during the search Choose a search op
71. f the user online or offline N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 17 Switch Image and Configuration Management Dashboard To display the following form select System gt Config lmage Control The following table describes the Switch Image and Configuration Dashboard controls Table 5 Switch Image and Configuration Dashboard controls Control Description Active Image Version Displays the number of the active software image Next Boot Image Selection Displays which software image image1 or image2 will be loaded into switch memory for the next reboot Image 1 Version Displays information about the current Image 1 software NormalPanel is shown that the software for the Layer2 switch mode is stored in the image Image 2 Version Displays information about the current Image 2 software SmartPanel is shown that the software for the SmartPanel mode is stored in the image Boot Version Displays the version number of the current Boot software Active Configuration Block Defines which configuration block is selected for the currently running session Next Boot Configuration Block Selection Allows the user to select the configuration block to be loaded upon the next reboot IIA N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 18 Management Network Definition Dashboard To display the following form select System gt Mgmt The following table describes the
72. f this object may represent a count of transmission errors on a particular interface that are not otherwise counted Frame Too Longs A count of frames received on a particular interface that exceeds the maximum permitted frame size The count represented by an instance of this object is incremented when the frameTooLong status is returned by the MAC service to the LLC or other MAC user Received frames for which multiple error conditions obtained are according to the conventions of IEEE 802 3 Layer Management counted exclusively according to the error status presented to the LLC Mac Receive Errors A count of frames for which reception on a particular interface fails due to an internal MAC sub layer receive error A frame is only counted by an instance of this object if it is not counted by the corresponding instance of the dot3StatsFrameTooLongs object the dot3Stats AlignmentErrors object or the dot3StatsFCSErrors object The precise meaning of the count represented by an instance of this object is implementation specific In particular an instance of this object may represent a count of received errors on a particular interface that are not otherwise counted GEA IP Statistics The following table describes the GEA statistics for the selected port Table 43 GEA IP statistics of a port Statistic Description InReceives The total number of input datagrams received from interfaces including those received in error InHeaderError The nu
73. fault the software for the Layer2 switch mode NormalPanel is stored in the image1 and the software for the SmartPanel mode is stored in the image2 To download new software to your switch you will need the following The image or boot software loaded on a FTP TFTP server on your network o The hostname or IP address of the FTP TFTP server The name of the new software image or boot file NOTE For the information of SmartPanel see the SmartPanel Reference Guide Configuration When you make configuration changes to the switch you must save the changes so that they are retained beyond the next time the switch is reset When you perform the save command you have two save options save and save n With save your new configuration changes are placed in the active configuration block The previous configuration is copied into the backup configuration block If you select save n your new configuration changes are placed in the active configuration block and the backup configuration block remains unchanged There is also a factory configuration block This holds the default configuration set by the factory when your switch was manufactured Under certain circumstances it may be desirable to reset the switch configuration to the default This can be useful when a custom configured switch is moved to a network environment where it will be re configured for a different purpose Switch Image and Configuration Management controls The following
74. ge is 1 200000000 and the default it 20000 for Gigabit ports Defines the type of link connected to the port as follows e auto Configures the port to detect the link type and automatically match its settings p2p Configures the port for Point To Point protocol shared Configures the port to connect to a shared medium usually a hub This command only applies when RSTP is turned on Enables or disables this port as an edge port An edge port is not connected to a bridge and can begin forwarding traffic as soon as the link is up Configure server ports as edge ports enabled This command only applies when RSTP is turned on Enables or disables Port Fast Forwarding on the port Enables or disables STP on the port N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 96 MSTP RSTP General Configuration To display the following form select Layer 2 gt MSTP RSTP gt General x ETE E Ta i YATE gt rt MET m e x E AAA TT wenn Mo LP ROLP General Configuration Default CIST The switch supports the IEEE 802 1w Rapid Spanning Tree Protocol RSTP and IEEE 802 1s Multiple Spanning Tree Protocol MSTP MSTP allows you to map many VLANs to a small number of spanning tree groups each with its own topology You can configure up to 31 spanning tree groups on this switch MSTP RSTP is turned off by default The following table describes the MSTP RSTP General Configuration controls Table 79 MSTP RSTP
75. group number If the state for the port is listed as unknown UNKNOWN the MAC address has not yet been learned by the switch but has only been seen as a destination address When an address is in the unknown state no outbound port is indicated N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 21 VLANs Dashboard To display the following form select Layer 2 gt Virtual LANs click the underlined text not the folder v4 wW AA e Ee a AL k Le snonooa rc 1 Search Range VLANID 1 4095 From 1 This form displays information for all configured VLANs and all member ports that have an active link state The following table describes the VLANs Dashboard controls Table 9 VLANs Dashboard controls Control Description Search Range To search for a VLAN enter a range of VLAN numbers in the From and To fields Search Options To focus the search for a VLAN enter optional search parameters e VLAN Name e VLAN State Fields that have a value of any are ignored during the search Choose a search operation e or Search for VLANS specified in the search range that meet any of the criteria entered e and Search for VLANS specified in the search range that meet all of the criteria entered Click Search to display VLANS that fit the range and meet the criteria entered VLAN ID Displays the numeric identifier of the VLAN VLAN Name Displays the name of the VLAN VLAN Ports Displays the port numb
76. hat is connected to the Current Root Specifies in seconds the maximum time the bridge waits without receiving a configuration bridge protocol data unit before it reconfigures the STP network Specifies in seconds how often the root bridge transmits a configuration bridge protocol data unit BPDU Any bridge that is not the root bridge uses the root bridge hello value Specifies in seconds the amount of time that a bridge port has to wait before it changes from learning state to forwarding state Displays the minimum number of seconds that must elapse between transmissions of consecutive configuration BPDUs on a port Displays the number of times the spanning tree topology has changed Specifies in seconds the amount of time the bridge waits without receiving a packet from a station before removing the station from the Forwarding Database Controls which bridge on the network will become the STP root bridge Specifies in seconds how often the root bridge transmits a configuration bridge protocol data unit BPDU Any bridge that is not the root bridge uses the root bridge hello value Specifies in seconds the maximum time the bridge waits without receiving a configuration bridge protocol data unit before it reconfigures the STP network Specifies in seconds the amount of time that a bridge port has to wait before it changes from learning state to forwarding state Specifies in seconds the amount of time the bridge waits without r
77. hat it is consistent with the local clock By default this option is disabled N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 72 SNMP controls To display the following form select System gt General i Ck_Leftswitch1 104 N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 73 The following table describes the Switch Management Processor Configuration SNMP controls Table 59 Switch Management Processor Configuration SNMP controls Control SNMP System Name SNMP Location SNMP Contact SNMP Read Community String SNMP Write Community String SNMP state machine timeout 1 30 minutes Send SNMP Auth Failure Traps Description Configures the name for the system The name can have a maximum of 64 characters Configures the name of the system location The location can have a maximum of 64 characters Configures the name of the system contact The contact can have a maximum of 64 characters Configures the SNMP read community string The read community string controls SNMP get access to the switch It can have a maximum of 32 characters The default read community string is public Configures the SNMP write community string The write community string controls SNMP set and get access to the switch It can have a maximum of 32 characters The default write community string is private Sets the timeout value for the SNMP s
78. hboard controls Control Status Switch Port Info Operational Status Speed Duplex Flow Ctl Input Frames Output Frames Link State Changes Total Errors Description Shows if the port is enabled green or disabled black Summarizes the following port information STP Shows if the port has Spanning Tree Protocol enabled or disabled rmon Shows if RMON is enabled or disabled portfast Shows if Port Fast Forwarding is enabled or disabled tagging Shows if this port has VLAN Tagging enabled or disabled PVID VLAN ID of any VLAN s to which this port is a member Displays the operational status of the port Displays parameters for the port link Displays the number of frames that have been received by this port Input Frames and the number of frames that have been transmitted by this port Output Frames Displays the total number of link state changes for this port and the total number of errors logged by this port For more information select a port number to display detailed statistics for that port N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 20 Forwarding Database Information To display the following form select Layer 2 gt FDB gt iIntormatior any v 100 00 00 00 00 00 Clear dynamic MAC s The forwarding database FDB contains information that maps the media access control MAC address of each known device to the switch port where the device address was learned T
79. he FDB also shows which other ports have seen frames destined for a particular MAC address NOTE The master forwarding database supports up to 8K MAC address entries on the MP per switch The following table describes the Forwarding Database Information controls Table 8 Forwarding Database Information controls Control Show Entries of a Specific Source Port Show Entries of a Specific State Show Entries of a Specific VLAN Show Entry of a Specific MAC address Clear Dynamic MACs Entry MAC Address VLAN Source Port Trunk State Learned Port Permanent Description Displays FDB entries for the selected port s Displays FDB entries by state Displays FDB entries for the selected VLAN Displays a single FDB entry by IP address Enter the MAC address using the format xx xx XX XX XX XX For example 08 00 20 12 34 56 Removes learned FDB entries Displays the numeric identifier of the FDB entry Displays the MAC address of the FDB entry Displays the VLAN number of the FDB entry Displays the source port of the FDB entry Displays the trunk number of the FDB entry if applicable Displays the port state of the FDB entry Displays the port number of the port that received the FDB entry Displays whether the FDB entry is a static permanent entry An address that is in the forwarding FORWARD state means that the switch has learned it When in the trunking TRUNK state the port field represents the trunk
80. her level protocols requested to be transmitted and which were not addressed to a multicast or broadcast address at this sublayer including those that were discarded or not sent ifOutNUcastPkts The total number of packets that higher level protocols requested to be transmitted and which were addressed to a multicast or broadcast address at this sublayer including those that were discarded or not sent This object is deprecated in favor of ifOutMulticastPkts and ifOutBroadcastPkts iflnErrors For packet oriented interfaces the number of inbound packets that contained errors preventing them from being delivered to a higher layer protocol For character oriented or fixed length interfaces the number of inbound transmission units that contained errors preventing them from being deliverable to a higher layer protocol ifInDiscards The number of inbound packets that were chosen to be discarded even though no errors were detected to prevent their being delivered to a higher layer protocol One possible reason for discarding such a packet could be to free up buffer space IfinUnknownProtos For packet oriented interfaces the number of packets received via the interfaces that were discarded because of an unknown or unsupported protocol For character oriented or fixed length interfaces which support protocol multiplexing the number of transmission units received via the interface which were discarded because of an unknown or unsupported protocol For any
81. ibes the IP Interfaces Dashboard controls Table 20 IP Interfaces Dashboard controls Control Search Range Search Options Status IP Interface ID IP Address Subnet Mask Broadcast Address VLAN ID Description To search for an IP Interface enter a range of IP Interface numbers in the From and To fields To focus the search for an IP Interface enter optional search parameters e IP Address e Subnet Mask e VLAN ID number e IP Interface State Fields that have a value of any are ignored during the search Choose a search operation e or Search for IP Interfaces specified in the search range that meet any of the criteria entered e and Search for IP Interfaces specified in the search range that meet all of the criteria entered Click Search to display IP Interfaces that fit the range and meet the criteria entered Shows the IP Interface status enabled green disabled red or enabled but down blue Displays the numeric identifier of the IP Interface Displays the IP address of the IP Interface Displays the Subnet Mask of the IP Interface Displays the IP Broadcast address for this IP Interface Displays the VLAN number for this interface Each interface can belong to one VLAN although any VLAN can have multiple IP interfaces in it N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 33 ARP Cache Information To display the following form select Layer 3 gt ARP click
82. ibited by more than one collision A frame that is counted by an instance of this object is also counted by the corresponding instance of the ifOutUcastPkts ifOutMulticastPkts or ifOutBroadcastPkts and is not counted by the corresponding instance of the dot3StatsSingleCollision Frames object The number of times that a collision is detected on a particular interface later than 512 bit times into the transmission of a packet Five hundred and twelve bit times corresponds to 51 2 microseconds on a 10 Mbit s system A late collision included in a count represented by an instance of this object is also considered as a generic collision for purposes of other collision related statistics N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 54 Table 42 Ethernet Statistics for a Port Statistic Description Excess Collisions A count of frames for which transmission on a particular interface fails due to excessive collisions Internal MACErrors A count of frames for which transmission on a particular interface fails due to an internal MAC sub layer transmit error A frame is only counted by an instance of this object if it is not counted by the corresponding instance of the dot3StatsLateCollisions object the dot3StatsExcessiveCollisions object orthe dot3Stats CarrierSenseErrors object The precise meaning of the count represented by an instance of this object is implementation specific In particular an instance o
83. ics O 39 Steps jo oc nn A 39 Management Processor Salsa E E A ari 41 EG PAP Statistics IF and IP Statistics caisccsteo laced uieattmaleco densa AEE E EAE EO 42 TCP IP Statistics IGMP and TOP Statisties si lts 44 UDP SNMP Stati OS orooro ine raa EEEE 47 CRUZA etn ee ren res ee ee ee ene eee oes 49 POB A E O O O O O O O 50 NetWork Hime ProtoGol SITAS US ii A sais 50 Switch POMS Statistics SUMMA eaaa ie aa E E A Ea EENE 51 POr laS OS caia n e T T E T O T a E 52 EGU dor TI Statistics 53 N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 3 IteaACe il SlAUSUICS Mpu lisnar E N 53 Interface It Statistics QUU musica dae aa aa a a aor Mate lc shies 54 ENemer do ota llei ais Nod 54 GEA TIPS tcs a 55 eS A Mn eat ae Ree erent ey ie Rann eee re eer ee ee eee ee ree re eter mare enemy ee reer mere 56 LACGP SUMS CS tps O aati hata hates eile eat ads 57 PISTAS OS cs en ech ees E ae et Sea ath ol Gal AS ath eae Sa a ey a a a 58 PARP Sian dd OS 59 IGMP VLAN Snooping Statistics Summary o 59 VLAN IGMP SNGOPING SAUSI S 1 cies seek eee tied ecu aan vee eee 60 Domain Name System olas Strict data 61 IP Routing Management Statistics part ON8 ooocccccccnncncnnccnnnnnnncnonnnnnnnnnnnnncnnonononnnnnnonnnncnnnnnnnnrnnnnonnnnrnnnnnnanennnns 62 IP Routing Management Statistics part tWO oocccccccccccconnccnnnncccnnonnnccnnnnononnnnnnnnnnnononnnnnnnnnnnnnonnnnnnnnnnnnnnnnnnannennss 64 Wolink Failure DETECH
84. idge configure the bridge priority lower than all other switches and bridges on your network The lower the value the higher the bridge priority The range is O to 65535 and the default is 32768 This command does not apply to RSTP See the Switch Spanning Tree Group Configuration section for more information Configures the CIST bridge maximum age The maximum age parameter specifies the maximum time the bridge waits without receiving a configuration bridge protocol data unit before it reconfigures the MSTP network The range is 6 to 40 seconds and the default is 20 seconds This command does not apply to RSTP See the Switch Spanning Tree Group Configuration section for more information Configures the CIST bridge forward delay parameter The forward delay parameter specifies the amount of time that a bridge port has to wait before it changes from the listening state to the learning state and from the learning state to the forwarding state The range is 4 to 30 seconds and the default is 15 seconds This command does not apply to RSTP See the Switch Spanning Tree Group Configuration section for more information Lists the VLANs that can be added to the Common Internal Spanning Tree CIST Lists the VLANs that are members of the Common Internal Spanning Tree CIST Select a VLAN number in the VLANs Available list and click Add to add the VLAN to the CIST Select a VLAN number in the Cist VLANs list and click Remove to remove the
85. iewing statistics You should first be familiar with configuration as covered in the Command Reference Guide steps for displaying statistics Follow these basic steps for viewing switch statistics 1 Select the Statistics context button in the toolbar BL A DE CONFIGURE STATISTICS DASHBOARD WEtTwao TECHNOLO ni ES Apply Save Revert Diff Dump 2 Select a feature icon in the navigation window For example open the Switch folder and select Switch Ports Open 3 1Gb intelligent L2 Switch E System Select Switch Ports E Port Based Port Mirroring 0 Layer E RMON Menu 13 Layer 3 E Uplink Failure Detection N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 39 3 View the statistics in the forms window For example BLADE ma a Alteon OS TECHNOLOGIES Apply Save Revert Diff Dump ShowLlog Help Logout 1 Jan 1 10 30 11 INFO web server System log cleared by user admin 1Gb intelligent L2 Switch switch Ports Statistics Summary E System a even Pats Pr a aaa anaes Errors ul Port Based Port Mirroring A Layer2 RMON Menu A Layer 3 i Uplink Failure Detection ie PEELE i i meen f f push dl i NOTE Items that load other forms when selected are underlined 4 Select an underlined item to view details on a per port basis For example BLADE ma Alteon OS TECHNOLOGIES Apply Save Revert Diff Dump Show Log Help Logout 1 Jan 1 10 30 11 INFO
86. ine the retransmission timeout In particular when the timeout algorithm is rsre 3 an object of this type has the semantics of the LBOUND quantity described in RFC 793 The maximum value permitted by a TCP implementation for the retransmission timeout measured in milliseconds More refined semantics for objects of this type depend upon the algorithm used to determine the retransmission timeout In particular when the timeout algorithm is rsre 3 an object of this type has the semantics of the UBOUND quantity described in RFC 793 The number of times TCP connections have made a direct transition to the SYN SENT state from the CLOSED state The number of times TCP connections have made a direct transition to the SYN RCVD state from the LISTEN state The number of times TCP connections have made a direct transition to the CLOSED state from either the SYN SENT state or the SYNRCVD state plus the number of times TCP connections have made a direct transition to the LISTEN state from the SYN RCVD state The number of times TCP connections have made a direct transition to the CLOSED state from either the ESTABLISHED state or the CLOSE WAIT state The total number of segments retransmitted that is the number of TCP segments transmitted containing one or more previously transmitted octets The total number of segments received in error for example bad TCP checksums The total number of outstanding memory allocations from heap by TCP protocol
87. ing bridge management frames Count of valid frames received that were discarded that is filtered by the Forwarding Process The total number of Forwarding Database entries which have been or would have been learnt but have been discarded due to a lack of space to store them in the Forwarding Database If this counter is increasing it indicates that the Forwarding Database is regularly becoming full a condition which has unpleasant performance effects on the sub network If this counter has a significant value but is not presently increasing it indicates that the problem has been occurring but is not persistent The number of times this port has transitioned from the Learning state to the Forwarding state The number of times an interface has transitioned from either down to up or from up to down Interface if Statistics Input The following table describes the interface input statistics of the selected port Table 40 Interface Statistics for a Port Input Statistic HC Octets HC UCastPkts HC BcastPkts HC MCastPkts Discards Errors Description The total number of octets received on the interface including framing characters The number of packets delivered by this sub layer to a higher sub layer which were not addressed to a multicast or broadcast address at this sub layer The number of packets delivered by this sub layer to a higher sub layer which were addressed to a broadcast address at this sub la
88. ing those received In error IpInAdarErrors The number of input datagrams discarded because the IP address in their IP header s destination field was not a valid address to be received at this entity the switch This count includes invalid addresses for example 0 0 0 0 and addresses of unsupported Classes for example Class E For entities which are not IP Gateways and therefore do not forward datagrams this counter includes datagrams discarded because the destination address was not a local address lplnUnknownProtos The number of locally addressed datagrams received successfully but discarded because of an unknown or unsupported protocol ipInDelivers The total number of input datagrams successfully delivered to IP userprotocols including ICMP ipOutDiscards The number of output IP datagrams for which no problem was encountered to prevent their transmission to their destination but which were discarded for example for lack of buffer space Note that this counter would include datagrams counted in ipForwDatagrams if any such packets met this discretionary discard criterion iolnHdrErrors The number of input datagrams discarded due to errors in their IP headers including bad checksums version number mismatch other format errors time to live exceeded errors discovered in processing their IP options and so forth ipInDiscards The number of input IP datagrams for which no problems were encountered to prevent their continued pr
89. interface that does not support protocol multiplexing this counter will always be zero 0 N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 42 Table 29 IF statistics Statistics Description ifOutErrors For packet oriented interfaces the number of outbound packets that could not be transmitted because of errors For character oriented or fixed length interfaces the number of outbound transmission units that could not be transmitted because of errors ifOutDiscards The number of outbound packets which were chosen to be discarded even though no errors had been detected to prevent their being transmitted One possible reason for discarding such a packet could be to free up buffer space IP statistics are described in the following table Table 30 IP Statistics Statistic Description IpInReceives The total number of input datagrams received from interfaces including those received in error IpInDiscards The number of input IP datagrams for which no problems were encountered to prevent their continued processing but which were discarded for example for lack of buffer space Note that this counter does not include any datagrams discarded while awaiting re assembly IpInDelivers The total number of input datagrams successfully delivered to IP user protocols including ICMP pDefaultT TL The default value inserted into the Time To Live TTL field of the IP header of datagrams originated at this entity
90. interfaces Each IP interface represents the switch on an IP subnet on your network The Interface option is disabled by default The following table describes the IP Interface Configuration controls Table 94 IP Interface Configuration controls Control Description IP Interface Identifier 1 256 Selects an IP interface to configure IP Address Configures the IP address of the switch interface using dotted decimal notation Enabled Enables or disables this IP interface Subnet Mask Configures the IP subnet address mask for the interface using dotted decimal notation VLAN Membership ID 1 4095 Configures the VLAN number for this interface Each interface can belong to one VLAN although any VLAN can have multiple IP interfaces in it NOTE IP Interface 256 is reserved for switch management N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 113 Default Gateways Configuration To display the following form select IP Menu gt Default Gateways click the underlined text not the folder This form summarizes default gateway parameters The following table describes the Default Gateways Configuration controls Table 95 Default Gateways Configuration controls Control Description Search Range To search for a Default Gateway enter a range of Gateway numbers in the From and To fields Search Options To focus the search for a Default Gateway enter optional search parameters e IP Address e Subnet
91. is entity the switch did not send due to problems discovered within ICMP such as a lack of buffer This value should not include errors discovered outside the ICMP layer such as the inability of IP to route the resultant datagram In some implementations there may be no types of errors that contribute to this counter s value The number of ICMP Destination Unreachable messages received The number of ICMP Destination Unreachable messages sent The number of ICMP Time Exceeded messages received The number of ICMP Time Exceeded messages sent The number of ICMP Parameter Problem messages received The number of ICMP Parameter Problem messages sent The number of ICMP Source Quench buffer almost full stop sending data messages received The number of ICMP Source Quench buffer almost full stop sending data messages sent The number of ICMP Redirect messages received The number of ICMP Redirect messages sent For a host this object will always be zero since hosts do not send redirects The number of ICMP Echo request messages received The number of ICMP Echo request messages sent The number of ICMP Echo Reply messages received The number of ICMP Echo Reply messages sent The number of ICMP Timestamp request messages received The number of ICMP Timestamp request messages sent The number of ICMP Timestamp Reply messages received The number of ICMP Timestamp Reply messages sent The number of ICMP Address Mask R
92. is reserved for switch management Switch Spanning Tree State Turns Spanning Tree on or off for the selected STP group Bridge Priority 0 65535 Configures the bridge priority The bridge priority parameter controls which bridge on the network is the STP root bridge To make this switch the root bridge configure the bridge priority lower than all other switches and bridges on your network The lower the value the higher the bridge priority The range is O to 65535 and the default is 32768 RSTP MSTP The range is 0 to 61440 in steps of 4096 0 4096 8192 and the default is 32768 This command does not apply to MSTP See the Common Internal Spanning Tree Bridge Configuration section for more information Bridge Hello Time 1 10 secs Configures the bridge hello time The hello time specifies how often the root bridge transmits a configuration bridge protocol data unit BPDU Any bridge that is not the root bridge uses the root bridge hello value The range is 1 to 10 seconds and the default is 2 seconds This command does not apply to MSTP See the Common Internal Spanning Tree Bridge Configuration section Bridge Max Age 6 40 secs Configures the bridge maximum age The maximum age parameter specifies the maximum time the bridge waits without receiving a configuration bridge protocol data unit before it reconfigures the STP network The range is 6 to 40 seconds and the default is 20 seconds This command does not apply
93. ive and transmit flow control default e No flow control Enables or disables auto negotiation for the port Sets the link speed Not all options are valid on all ports The choices include e Any for automatic detection default e 10Mbps e 100 Mbps e 1000 Mbps Sets the operating mode Not all options are valid on all ports The choices include e Any for auto negotiation default e Full duplex e Half duplex Enables or disables the sending of SNMP link up and link down traps The default setting is enabled Sets a name for the port The assigned port name appears next to the port number on some information and statistics screens Port Based Port Mirroring Configuration To display the following form select Port Based Port Mirroring click the underlined text not the folder Port Based Port Mirroring Configuration Enable Port Based Port Mirroring Disabled Port Mirroring Table Monitoring Port Mirrored Poris 1 none Z none 3 Horie 4 none 3 none nore T Hone E none J s This form is used to configure enable and disable the Monitoring Port When enabled network packets being sent and or received on a target port are duplicated and sent to a monitor port By attaching a network analyzer to the monitor port you can collect detailed information about your network performance and usage The following table describes the Port Based Port Mirroring Configuration co
94. k Time Protocol Statistics Clear NTP Statistics none Y Primary Server Request Sent 0 Responses Recetved 0 Updates 0 Secondary Server Request Sent 0 Responses Recetved 0 Updates 0 Last update based on response from secondary server Last update time Current system time 13 52 23 Sun Jan 4 2005 N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 50 Network Time Protocol statistics for the primary and secondary NTP servers are described in the following table Table 37 NTP Statistics Statistic Description Request Sent The total number of NTP requests the switch sent to the primary NTP server to synchronize time Responses Received The total number of NTP responses received from the primary NTP server Updates The total number of times the switch updated its time based on the NTP responses received from the primary NTP server Last update time The time stamp showing the time when the switch was last updated Current system time The current switch system time switch Ports Statistics Summary To display the following form select Switch Ports click the underlined text not the folder A This form displays traffic statistics on a port by port basis For more information select a port number to display detailed statistics for that port N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 51 Port Statistics To display the following form go to the
95. l number of received UDP datagrams for which there was no application at the destination port N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 66 Uplink Failure Detection Statistics To display the following form select Uplink Failure Detection click the underlined text not the folder The following table describes commands for Uplink Failure Detection UFD statistics Table 57 Uplink Failure Detection Statistics Control Description Clear UFD Statistics To clear UFD statistics select clear in the drop down list and click Submit FDP The number of the Failure Detection Pair Number of times LtM link failure The total number of times that link failures were detected on the uplink ports in the Link to Monitor group Number of times LtM link in Blocking The total number of times that Spanning Tree Blocking state was detected State on the uplink ports in the Link to Monitor group Number of times LtD got auto disabled The total number of times that downlink ports in the Link to Disable group were automatically disabled because of a failure in the Link to Monitor group N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 67 Configuring the switch Introduction The switch BBI can be used to view and change switch configuration parameters The same configuration parameters that are available through the switch s command line interface are present on the BBI
96. larm Type Sample Type Search Operation This form displays information for all configured RMON Alarm Groups The following table describes the RMON Alarm Group Dashboard controls Table 18 RMON Alarm Group Dashboard controls Control Search Range Search Options RMON Alarm Group ID MIB Object Polling Interval Last Value Rising Limit Falling Limit Rising Alarm Index Falling Alarm Index Alarm Type Description To search for a RMON Alarm Group enter a range of numbers in the From and To fields To focus the search for a RMON Alarm enter optional search parameters MIB OID Interval Rising Limit Falling Limit Rising Event Index Falling Event Index Alarm Type Sample Type Fields that have a value of any are ignored during the search Choose a search operation e or Search for Alarms specified in the search range that meet any of the criteria entered e and Search for Alarms specified in the search range that meet all of the criteria entered Click Search to display RMON Alarms that fit the range and meet the criteria entered Displays the numeric identifier of the Alarm Group Displays the MIB Object Identifier Displays the time interval over which data is sampled and compared with the rising and falling thresholds Displays the most recent value sampled Displays the rising threshold for the sampled statistic Displays the falling threshold for the sampled statistic Displays the rising alarm eve
97. lined text not the folder l Search Range IP Interfaces 1 256 From fi 2 Search Options IPAddress 0 0 00 any 0 0 00 Subnet Mask 255 255 255 255 VLAN Identifier 0 any fo State earch Operation any lor v Search This form summarizes IP Interface parameters The following table describes IP Interfaces Configuration controls Table 93 IP Interfaces Configuration controls Control Search Range Search Options Description To search for an IP Interface enter a range of IP Interface numbers in the From and To fields To focus the search for an IP Interface enter optional search parameters e IP Address e Subnet Mask e VLAN ID number e IP Interface State Fields that have a value of any are ignored during the search Choose a search operation e or Search for IP Interfaces specified in the Search range that meet any of the criteria entered e and Search for IP Interfaces specified in the Search range that meet all of the criteria entered Click Search to display IP Interfaces that fit the range and meet the criteria entered N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 112 IP Interface Configuration To display the following form go to the IP Interfaces Configuration form Select an IP Interface number or open the IP Interfaces folder and click Add IP Interface n EE WAN Montroi Daan The switch can be configured with up to 256 IP
98. link Failure Detection Dashboard To display the following form select Uplink Failure Detection click the underlined text not the folder Uplink Failure Detection Dashboard UFD State On Fo 1 FDP State enabled Lim status down LtD status auto disabled Lt Ports Link Status TG cla State 2 Disabled Disabled Legend STP turned off tor this port Ltl Parts Link Status 1 Disabled The following table describes the Uplink Failure Detection Dashboard controls Table 27 Uplink Failure Detection Dashboard controls Control Description UFD State Displays the global status of Uplink Failure Detection FDP Displays the number of the Failure Detection Pair FDP State Displays whether the Failure Detection Pair is enabled or disabled LtM status Displays the current status of the Link to Monitor LtM LtD status Displays the current status of the Link to Disable LtD LtM Ports Displays the link status and Spanning Tree information for each port in the LtM LtD Ports Displays the link status for each port in the LtD N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 38 Viewing statistics Introduction The switch BBI can be used to view a variety of switch performance statistics The same statistics that are available through the switch s command line interface are present on the BBI statistics forms The following provides a basic outline for v
99. lowing form go to the RMON Alarm Groups Configuration form Select an Alarm Group or open the Alarm folder and click Add Alarm Group Submit The following table describes the Alarm Group Configuration controls Table 90 Alarm Group Configuration controls Control Alarm Group ID MIB Object ID Rising Limit Falling Limit Rising Event Index Falling Event Index Alarm Type Sample Type Polling Interval Owner Description Configures the numeric identifier of the Alarm index Configures an alarm MIB Object Identifier The alarm OID can have a maximum of 127 characters Configures the rising threshold for the sampled statistic When the current sampled value is greater than or equal to this threshold and the value at the last sampling interval was less than this threshold a single event is generated Configures the falling threshold for the sampled statistic When the current sampled value is less than or equal to this threshold and the value at the last sampling interval was greater than this threshold a single event is generated Configures the rising alarm event index that is triggered when a rising threshold is crossed The range is from 0 to 65535 The default value is 0 Configures the falling alarm event index that is triggered when a falling threshold is crossed The range is from 0 to 65535 The default value is 0 Configures the alarm type as rising falling or either rising or falling Configur
100. lt Gateways specified in the search range that meet any of the criteria entered and Search for Default Gateways specified in the search range that meet all of the criteria entered Click Search to display Default Gateways that fit the range and meet the criteria entered Status Shows if the Default Gateway is enabled green or disabled red Default Gateway ID Displays the numeric identifier of the Default Gateway IP Address Displays the IP Address of the Default Gateway N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 35 IGMP Snooping Dashboard To display the following form select Layer 3 gt IGMP gt IGMP Snooping click the underlined text not the folder IGMP Snooping Dashboard Submit Show Entries of a Specific Source Port any v Show Entries of a Specific VLAN 0 Show Entry of a Specific IP Address 0 0 0 0 Show Entry of a Specific Trunk 0 IGMP Multicast Groups Group VLAN Version Ports Expires 230 111 213 v2 1820 230 112 214 v2 1821 Show Multicast of a Specific VLAN 0 IGMP Multicast Routers VLAN Port Version Expires Max Query Resp Time 213 19 2 ag 19 2 IGMP Multicast Groups The following table describes the IGMP Multicast Groups information Table 24 IGMP Multicast Groups information Field Description Group Displays the IP address of the IGMP Multicast Group VLAN Displays the VLAN number of the IGMP Multicast Group
101. mber of input datagrams discarded because the IP address in their IP header s destination field was not a valid address to be received at this entity the switch InDiscards The number of input IP datagrams for which no problems were encountered to prevent their continued processing but which were discarded for example for lack of buffer space Note that this counter does not include any datagrams discarded while awaiting re assembly N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 55 FDB Statistics To display the following form select Layer 2 gt FDB FDB statistics are described in the following table Table 44 Forwarding Database Statistics Statistic Description Clear FDB Select Clear and click Submit to clear FDB statistics Statistics current Current number of entries in the Forwarding Database hiwat Highest number of entries recorded at any given time in the Forwarding Database N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 56 LACP Statistics To display the following form select Layer 2 gt LACP LACP Statistics 7 a Port Number 1 24 LACP Statistics Show z Port 1 LACP Statistics Valid LACPDUs received 0 Valid Marker PDUs received 0 Valid Marker Rsp PDUs received 0 Unknown version TLV type 0 Illegal subtype received 0 LACPDUs transmitted 0 Marker PDUs transmitted 0 Marker Esp PDUs transmitted 0 Submit
102. messages received The number of ICMP Time Exceeded messages sent The number of ICMP Parameter Problem messages received The number of ICMP Parameter Problem messages sent The number of ICMP Source Quench buffer almost full stop sending data messages received The number of ICMP Source Quench buffer almost full stop sending data messages sent The number of ICMP Redirect messages received The number of ICMP Redirect messages sent For a host this object will always be zero since hosts do not send redirects The number of ICMP Echo request messages received The number of ICMP Echo request messages sent The number of ICMP Echo Reply messages received The number of ICMP Echo Reply messages sent The number of ICMP Timestamp request messages received The number of ICMP Timestamp request messages sent The number of ICMP Timestamp Reply messages received The number of ICMP Timestamp Reply messages sent The number of ICMP Address Mask Request messages received The number of ICMP Address Mask Request messages sent The number of ICMP Address Mask Reply messages received The number of ICMP Address Mask Reply messages sent N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 65 TCP statistics are described in the following table Table 55 TCP Statistics Statistic tcplnSegs tcpOutSegs tcpRtoAlgorithm tcoMaxConn tcpRtoMin tcoRtoMax tcpActiveOpens tcpPassiveOpens
103. nanenoss 98 Ports Common Internal Spanning Tree Configuration occccnncccccoconnccnnncnonononncnnnnnnnnnnnnnnnnnonononnnannnnnnnonnnnnans 99 Common Internal Spanning Tree Port Configuration occccccccccooonnncnnnnncnononncnnnnnnonononannnnnnnnnnononnnnnnnnnnnnnonans 100 Trunk Groups CONTIGUA IO al 101 Switch Trunk Group Configuration so sai ei ates iaa 101 TUK aS Contigua OMS 102 LAGE COMNGQUIATION LO 103 LAGP POM COn GurallOn eran ooo 104 Uplink Fast General Configuration A ee ees 105 RMON History Configuration Tableros dd a 106 RMON History COMMOUPAU ns de 107 RMON Alani Coniguranon TU era ete ba oe ai tia at Sane tied an tie as ea aes 108 RMON Alarm CONQUE s craceccn iateccadns duties saaguad sane satan o o e 0 109 RMON Event Configuration Ta os 110 RMON Event ConNgUratoNi sasea A A AS E 111 iP nteraces Contigua iranan eere a E E E EON 112 IP lintertace C OnfiQuratiOn 2icn cics Accra cise a E E ae EE 118 N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 4 Detail Gateways Contigua 114 Default Gateway Configuratio asas is 115 IGMP SHOODING CONMOUFAUION eriaren noo ccoo 116 IGMP Filters Configuration eee ee ee ee 117 GI FERGE CONTOU AN OM erei E E E E T ce actin E ATEA 118 IGMP Filtering Port ConngurallON esios eea a E E a iat ileuins 118 IGMP Fillering POnm COnnguralOn netan nn aa ca ae 119 IGMP Static Multicast Router ConfiguratiON oooocccccnncccocoonncnnnnncnonnonnnnnnnnnno
104. nonannnnnnnnononnnnnnnnnnnnonnnnnnennnnnonns 119 Static Multicast Router Configuration for Poesia ooo 120 Domain Name System COMU A a a 120 IP ROUINO General GONIQUrA ION irte 121 Uplink Failure Detection Configuration ccocooccnnccconcccconoooncnnnnncnonnnnnnncnnnnononnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnannnnnss 122 Failure Detection Pair Configuration sss sieci iea a aeea aaa e iaaa iaie a ia 123 N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 5 Getting started Introduction The 1Gb Intelligent L2 Switch software lets you use your Web browser to access switch information and Statistics and perform switch configuration via the Internet This guide provides an overview of how to access and use the switch browser based interface BBI on the Layer2 switch mode For the information of how to use the SmartPanel mode see the SmartPanel Reference Guide This chapter briefly describes the software features and requirements for the switch browser based interface BBI and explains how to access the BBI start page Additional references Additional information about installing and configuring the switch is available in the following guides o N8406 022A 1Gb Intelligent L2 Switch Users Guide o N8406 022A 1Gb Intelligent L2 Switch Application Guide e N8406 022A 1Gb Intelligent L2 Switch Command Reference Guide AOS e N8406 022A 1Gb Intelligent L2 Switch Command Reference Guide ISCLI e N8406 0
105. nt index that is triggered when a rising threshold is crossed Displays the falling alarm event index that is triggered when a falling threshold is crossed Displays the alarm type as rising falling or either rising or falling N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 31 Table 18 RMON Alarm Group Dashboard controls Control Sample Type Owner Description Displays the method of sampling the selected variable and calculating the value to be compared against the thresholds as follows e abs absolute value the value of the selected variable is compared directly with the thresholds at the end of the sampling interval e delta delta value the value of the selected variable at the last sample is subtracted from the current value and the difference compared with the thresholds Displays a text string that identifies the person or entity that created this Alarm Group RMON Event Group Information To display the following form select RMON gt Event click the underlined text not the folder yu TS T on PERA TT py OP pa Y mr Y ACEPTEN AA KVON Event Group information 1 Search Range Event Group Number 1 65535 From 1 To 65535 2 Search Options RMON Type Any Search Operation or y search This form displays information for all configured RMON Event Groups The following table describes the RMON Event Group Dashboard controls Table 19 RMON Event Group Dashboard c
106. nter the user name if you want to upload to the FTP server Remain Server the blank if you want to upload to the TFTP server Password for FTP server Enter the password for the FTP server Image Settings Image for Transfer Selects a software image to replace with the downloaded software Image Filename on server Enter the name of the file on a FTP TFTP server that contains the software image you want to download Image Filename on HTTP Client Enter the name of the file on an HTTP Client that contains the software image you want to download Config Dump Settings Configuration Filename Selects the file name and location of the Configuration Block file to be downloaded TS Dump Filename Selects the filename for the TS tech support dump that you want to upload to the FTP TFTP server Flash Dump Filename Selects the filename for the core PANIC dump that you want to upload to the FTP TFTP server Status of Previous Transfer Displays the status of the previous software download attempt Switch Image and Configuration Management buttons The following table describes Switch Image and Configuration Management buttons Table 67 Switch Image and Configuration Management buttons Button Description Get Image Starts download of the software image file indicated in FTP TFTP Image Filename field from the specified TFTP server Put Image Starts upload of the software image file indicated in FTP TFTP Image Filename field from the specified
107. ntrols Table 70 Port Mirroring controls Control Description Enable Port Based Port Enables or disables port mirroring on the switch Port mirroring is disabled by default Mirroring Monitoring Port Selects a port number to configure the port as a monitoring port Mirrored Ports Displays the port s currently mirrored for each monitoring port Monitoring Port Configuration To display the following form go to the Port Based Port Mirroring Configuration form Select a Monitoring Port number Monitoring Port 1 Configuration Mirrored Port Direction Add Mirrored Port Delete Monitor Port This form lists all mirrored ports for the selected port number Click Add Mirrored Port to select a port to be monitored by this port Click Delete Monitor Port to remove all mirrored ports from this port s monitoring configuration N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 88 Port Mirroring Configuration for Port To display the following form go to the Monitoring Port x Configuration form Select a Mirrored Port number or click Add Mirrored Port The following table describes the Port Mirroring Configuration for Port controls Table 71 Port Mirroring Configuration for Port controls Control Description Mirrored Port Adds the port to be mirrored Port Mirror Direction Specifies the direction of the traffic either in or out It is necessary to specify the direction because e Ifthe source p
108. number of octets in length and do not pass the Frame Check Sequence FCS check The count represented by an instance of this object is incremented when the alignmentError status is returned by the MAC service to the Logical Link Control LLC or other MAC user Received frames for which multiple error conditions obtained are according to the conventions of IEEE 802 3 Layer Management counted exclusively according to the error status presented to the LLC A count of frames received on a particular interface that is an integral number of octets in length but do not pass the Frame Check Sequence FCS check The count represented by an instance of this object is incremented when the frameCheckError status is returned by the MAC service to the LLC or other MAC user Received frames for which multiple error conditions obtained are according to the conventions of IEEE 802 3 Layer Management counted exclusively according to the error status presented to the LLC A count of successfully transmitted frames on a particular interface for which transmission is inhibited by exactly one collision A frame that is counted by an instance of this object is also counted by the corresponding instance of the i fOutUcastPkts ifOutMulticastPkts or ifOutBroadcastPkts and Is not counted by the corresponding instance of the dot3StatsMultipleCollision Frame object A count of successfully transmitted frames on a particular interface for which transmission is inh
109. o the SNMP protocol entity and for which the value of the error status field is too big The total number of SNMP Protocol Data Units PDUs which were generated by the SNMP protocol entity and for which the value of the error status field is too big The total number of SNMP Get Request Protocol Data Units PDUs which have been accepted and processed by the SNMP protocol entity The total number of SNMP Get Request Protocol Data Units PDUs which have been generated by the SNMP protocol entity The total number of SNMP Protocol Data Units PDUs that were delivered to the SNMP protocol entity and for which the value of the error status field is nosuchName The total number of SNMP Protocol Data Units PDUs which were generated by the SNMP protocol entity and for which the value of the error status is nosuchName The total number of SNMP Get Next Protocol Data Units PDUs which have been accepted and processed by the SNMP protocol entity The total number of SNMP Get Next Protocol Data Units PDUs which have been generated by the SNMP protocol entity The total number of SNMP Protocol Data Units PDUs that were delivered to the SNMP protocol entity and for which the value of the error status field is badValue The total number of SNMP Protocol Data Units PDUs which were generated by the SNMP protocol entity and for which the value of the error status field is badValue The total number of SNMP Set Request Protocol Data Units PDUs
110. ocessing but which were discarded for example for lack of buffer space Note that this counter does not include any datagrams discarded while awaiting re assembly ipOutRequests The total number of IP datagrams which local IP user protocols including ICMP supplied to IP in requests for transmission Note that this counter does not include any datagrams counted in ipForwDatagrams pDefaultT TL The default value inserted into the Time To Live TTL field of the IP header of datagrams originated at this entity the switch whenever a TTL value is not supplied by the transport layer protocol N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 58 ARP Statistics To display the following form select Layer 3 gt ARP click the underlined text not the folder ARP Statistics arpEntriesCur 4 arpEntriesHighW ater 6 The following table describes Address Resolution Protocol ARP statistics Table 47 ARP Statistics Statistic Description arpEntriesCur The total number of outstanding ARP entries in the ARP table arpEntriesHighWater The highest number of ARP entries ever recorded in the ARP table IGMP VLAN Snooping Statistics Summary To display the following form select Layer 3 gt IGMP gt IGMP Snooping click the underlined text not the folder IGMP VLAN Snooping Statistics Summary Clear IGMP Statistics none submit VLAN rxlgmp ValidPkts rxlg mp InvalidP kis rxlgmp GenQueries
111. on the forms in green type they must be configured for proper switch operations Underlined items load other forms when selected 4 Submit the form contents using the button on the bottom of the form Button Description Submit When selected the form is sent to the switch Any configuration changes are placed in the pending state and do not take effect until the tooloar Apply command is given 5 Apply and save your changes using the toolbar commands BL DE CONFIGURE STATISTICS DASHBOARD NE T WO REE TECHNOLOGIES Apply Save Revert Diff Dump Pending configuration changes including deletions do not take effect until the Apply command is selected You can view pending changes on the Configuration form but they do not appear on the Dashboard The Dashboard displays the current active applied configuration Applied changes take effect on the switch immediately but are lost the next time the switch is rebooted unless the Save command is selected When you click Save you have two save options Save and Save n With Save your new configuration changes are placed in the active configuration block The previous configuration is copied into the backup configuration block If you select Save n your new configuration changes are placed in the active configuration block and the backup configuration block remains unchanged N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 69 Input error
112. onfigures the CIST port path cost The port path cost is used to help determine the Link Type designated port for a segment Generally speaking the faster the port the lower the path cost The default is 20000 for Gigabit ports Defines the type of link connected to the port as follows Enable Disable Edge e auto Configures the port to detect the link type and automatically match its settings e p2p Configures the port for Point To Point protocol e shared Configures the port to connect to a shared medium usually a hub The default link type is auto Enables or disables this port as an edge port An edge port is not connected to a bridge and can begin forwarding traffic as soon as the link is up Configure server ports as edge ports enabled This command is disabled by default Port STP State Hello Time 1 10 secs Turns MSTP on or off for this port Configures how often keep alive BPDU messages are transmitted Nees N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 100 Trunk Groups Configuration To display the following form select Layer 2 gt Trunk Groups This form provides a summary of the state of all trunk groups switch Trunk Group Configuration To display the following form go to the Trunk Groups Configuration form Select a Trunk Group number This form enables you to configure a selected switch trunk group
113. ontrols Control Search Range Search Options RMON Event Group ID Event Type Last Sent Description Owner Description To search for a RMON Event Group enter a range of numbers in the From and To fields To focus the search for an Event Group enter optional search parameters e RMON Type Fields that have a value of any are ignored during the search Choose a search operation or Search for Events specified in the search range that meet any of the criteria entered and Search for Events specified in the search range that meet all of the criteria entered Click Search to display Events that fit the range and meet the criteria entered Displays the numeric identifier of the Event Group Displays the type of notification provided for this event as follows none log trap both Displays the time that passed since the last switch reboot when the most recent event was triggered This value is cleared when the switch reboots Displays a text description of the event Displays a text string that identifies the person or entity that created this Event Group N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 32 IP Interfaces Dashboard 2 Search Options To display the following form select Layer 3 gt IP Interfaces click the underlined text not the folder IP Address 0 0 0 0 any 0 0 0 0 Subnet Mask 255 255 255 255 VLAN Identifier 0 amy 0 The following table descr
114. ort of the frame matches the mirrored port and the mirrored direction is ingress or both ingress and egress the frame is sent to the mirrored port e If the destination port of the frame matches the mirrored port and the mirrored direction is egress or both the frame is sent to the monitoring port FDB Configuration To display the following form select Layer 2 gt FDB click the underlined text not the folder submit The following table describes the FDB Configuration controls Table 72 FDB Configuration controls Control Description Bridge Aging Time 0 65535 Configures the forwarding database aging time The aging time specifies the amount secs of time the STP bridge waits without receiving a packet from a station before removing the station from the forwarding database The default is 180 seconds To disable aging set this parameter to 0 N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 89 Static FDB Configuration part one To display the following form select Layer 2 gt FDB gt Static FDB click the underlined text not the folder static FDB Configuration Static FDBID 1 128 From 1 Tol128 Vian io oo Pott Oo Clear FOB Static FDB ID MAC Address VLAN Port 1 60 00 00 00 00 00 1 1 This form summarizes the Static Forwarding Database entries Select a static FDB ID number to display the Static FDB Configuration form Click Clear to clear the static FD
115. plays the VLAN number of the port where the ARP entry request is received Source Port Displays the source port of the ARP entry Flags Displays the address status flag for the ARP entry The Flags field is interpreted as follows Table 22 ARP Dump Flag Parameters Flag Description Interface Permanent entry created for switch IP interface Indirect Indirect route entry Unresolved Unresolved ARP entry The MAC address has not been learned N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 34 Default Gateways Dashboard To display the following form select Layer 3 gt Default Gateways click the underlined text not the folder 5 PAR SA q LA paa we gs ep A E Gy A Se e EY e Deiault Gateways Dashboard 1 Search Range Default Gateways l 4 From 1 To a 12 Search Options IP Address 0 0 0 0 any 0 0 0 0 Subnet Mask 255 255 255 255 State any y Search Operation The following table describes the Default Gateways Dashboard controls Table 23 Default Gateways Dashboard controls Control Description Search Range To search for a Default Gateway enter a range of Gateway numbers in the From and To fields Search Options To focus the search for a Default Gateway enter optional search parameters e IP Address e Subnet Mask e Default Gateway State Fields that have a value of any are ignored during the search Choose a search operation or Search for Defau
116. ration To display the following form select Layer 2 gt UpLink Fast The following table describes the Uplink Fast Configuration controls Table 86 Uplink Fast Configuration controls Control Description Enabled Enables or disables Fast Uplink Convergence which provides rapid Spanning Tree convergence to an upstream switch during failover Note When enabled this feature increases bridge priorities to 65500 for all STGs and path cost by 3000 for all external STP ports Update Rate 10 200 Configures the station update rate The default value is 40 N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 105 RMON History Configuration Table To display the following form select RMON gt History click the underlined text not the folder 1 Search Range History Group Number 1 65535 From History Group Number 1 65535 From de Search Options The following table describes the RMON History Groups Configuration controls Table 87 RMON History Configuration controls Control Search Range Search Options Description To search for a History Group enter a range of numbers in the From and To fields To focus the search for a History Group enter optional search parameters e MIB OID e Requested Number of Buckets Fields that have a value of any are ignored during the search Choose a search operation e or Search for History Groups specified in the search range that meet any of
117. rowser based Interface Reference Guide 10 Commands The following general commands are available on the toolbar Table 2 Toolbar commands Command Description Apply Pending configuration changes do not take effect until you select the Apply command Once applied all changes except enabling disabling Spanning Tree Protocol take effect on the switch immediately If you do not save the changes however they will be lost the next time the switch is rebooted Save Writes applied configuration changes to flash memory on the switch with the option of not overlaying the current backup Revert Removes pending configuration changes between Apply commands Use this command to restore configuration parameters set since last Apply command Diff Shows any pending configuration changes Dump Writes current switch configuration to the screen Configuration information is displayed with parameters that have been changed from default values Show Log Opens a new Web browser window for displaying the 100 most recent switch log messages Close the log browser when finished Help Opens a new Web browser window for displaying the basic online help information Close the help browser when finished Logout Logs off the switch and exits the BBI Navigation window The navigation window is used for selecting a particular switch feature to act upon Status statistics or configuration forms for the selected item will display in the forms window depen
118. rship reports transmitted txlgmpGrpSpecificQueries Total number of Membership Query packets transmitted to specific groups txlgmpLeaves Total number of Leave message transmitted N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 60 Domain Name System Statistics To display the following form select Layer 3 gt Domain Name System The following table describes DNS statistics Table 50 DNS Statistics Statistic Description DNS In Requests The total number of DNS request packets that have been received Bad DNS Requests The total number of DNS request packets received that were dropped DNS Out Requests The total number of DNS response packets that have been transmitted N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 61 IP Routing Management Statistics part one To display the following form select Layer 3 gt General or Layer3 gt General IP Routing Management Statistics Clear IP Statistics none Y InReceives InDelivers FwdDatagrams FragOKs Frag Creates InDiscards 1951 1109 0 0 0 0 IP Interface if Statistics IP Interface Number 1 256 1 IP Interface Statistics Show Y IP Interface 1 Statistics ifInOctets 295409 iflnUcastPkts 1847 finNUCastPkts 1543 flnDiscards 0 ifInErrors O lnUnknownProtos 0 fOutOctets O fOutUcastPkts 0 fOutNUcastPkts 0 fOutDiscards 0 fOutErrors O fStateChanges 0 The following table describes IP Routing Management
119. rver If the primary DNS server fails the configured secondary will be used instead Enter the IP address using dotted decimal notation Default Domain Name Sets the default domain name used by the switch For example mycompany com IP Routing General Configuration To display the following form select Layer 3 gt General gt ja p l General _ontlicuratior 10 The following table describes the IP Routing General Configuration controls Table 102 IP Routing General Configuration controls Control Description IP Destination Re ARP Sets the re ARP period in minutes The switch periodically sends ARP Address Interval 2 120 minutes Resolution Protocol requests to refresh its address database This command is used for setting the interval between ARP refreshes of the next IP address in the database The default interval is 10 minutes N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 121 Uplink Failure Detection Configuration To display the following form select Uplink Failure Detection click the underlined text not the folder Uplink Failure Detection UFD supports network fault tolerance in network adapter teams Use this menu to configure a Failure Detection Pair of one Links to Monitor LtM group and one Links to Disable LtD group When UFD is enabled and a Failover Pair is configured the switch automatically disables ports in the LtD if it detects a failure in the LtM The fail
120. s Table 97 IGMP Snooping Configuration controls Control IGMP on Set report timeout Set multicast router timeout Set robust value or expected packet loss on subnet Set query interval Aggregate IGMP report Set Source IP for GSQ proxy Remove all VLANs from IGMP Snooping Configured VLANs Snooping VLANs Snooping VLANs without Fstleave Snooping VLANs with Fstleave IGMP Filters Configuration Descriptions Enables or disables IGMP Snooping Configures the timeout value for IGMP Membership Reports host Once the timeout value is reached the switch removes the host from its IGMP table if the conditions are met The range is from 1 to 255 seconds The default is 10 seconds Configures the timeout value for IGMP Membership Queries Mrouter Once the timeout value is reached the switch removes the multicast router from its IGMP table if the proper conditions are met The range is from 1 to 255 seconds The default is 255 seconds Configures the IGMP Robustness variable which allows you to tune the switch for expected packet loss on the subnet If the subnet is expected to be lossy high rate of packet loss increase the value The range is from 2 to 10 The default value is 2 Sets the IGMP router query interval in seconds The default value is 125 Enables or disables IGMP Membership Report aggregation Configures the source IP address used as a proxy for IGMP Group Specific Queries Removes all VLANs from the list of
121. sabled Dip Hash Displays the status of the destination IP hash enabled or disabled LACP Dashboard To display the following form select Layer 2 gt LACP N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 27 The following table describes the Switch LACP Dashboard controls Table 15 LACP Dashboard controls Control Description Switch Port Displays the port number LACP Mode Displays the port s LACP mode active passive or off LACP Adminkey Displays the value of the port s adminkey LACP Operkey Displays the value of the port s operkey LACP Selected Indicates whether the port has been selected to be part of a Link Aggregation Group Port Priority Shows the value of the port priority Attached Aggr Displays the aggregator associated with each port Trunk Displays the value that represents the LACP trunk group number LACP Port Dashboard To display the following form go to the Switch LACP Dashboard Select a port number LACP Port 1 Dashboard ax LACP Port Information lacp_ enabled FALSE lacp_ admin enabled FALSE Actor System ID 00 13 Da fb 64 00 Actor nystem Priority 32768 Actor Admin Key 1 A ctor Oper K Key 1 Actor Port Number 1 Actor Port Priority 32768 Partner Admin System Priority 0 Partner Oper System Priority 0 P artner Admin system ID 00 00 00 00 00 00 Partner Oper System ID 00 00 00 0
122. sables Address Resolution Protocol ARP health checks This command is disabled by default The switch pings the default gateway to verify that it s up The interval option sets the time between health checks The range is from 0 to 60 seconds The default is 2 seconds Sets the number of failed health check attempts required before declaring this default gateway inoperative The range is from 1 to 120 attempts The default is 8 attempts NOTE Default Gateway 4 is reserved for switch management N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 115 IGMP Snooping Configuration To display the following form select Layer 3 gt IGMP gt IGMP Snooping click the underlined text not the folder io VLAN ID VLAN ID lt lt Remove_ _Submit_ Submit Reset Internet Group Management Protocol IGMP is used by IP Multicast routers to learn about the existence of host group members on their directly attached subnet see RFC 2236 IGMP Snooping allows the switch to forward multicast traffic only to those ports that request it IGMP Snooping prevents multicast traffic from being flooded to all ports The switch learns which server hosts are interested in receiving multicast traffic and forwards it only to ports connected to those servers N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 116 The following table describes the IGMP Snooping Configuration control
123. sets the severity level of the second syslog host displayed The default is 7 which means log all seven severity levels This option sets the facility level of the second syslog host displayed The default is 0 Configures the system date Configures the system time using a 24 hour clock format Displays login notice immediately before the Enter password prompt in the Command Line Interface CLI This notice can contain up to 1024 characters and new lines Configures a login banner of up to 80 characters When a user or administrator logs into the switch Command Line Interface CLI the login banner is displayed lt is also displayed as part of the output from the info sys gen command Sets an optional telnet server port number for cases where the server listens for telnet sessions on a non standard port The default is 23 Sets an optional TFTP server port number for cases where the server listens for TFTP sessions on a non standard port The default is 69 Sets the idle timeout for CLI sessions from 1 to 60 minutes The default is 5 minutes Configures the time zone where the switch resides You are prompted to select your location continent country region by the timezone wizard Once a region is selected the switch updates the time to reflect local changes to Daylight Savings Time etc Disables or enables daylight savings time in the system clock When enabled the switch will add an extra hour to the system clock so t
124. sidered to have failed The default is 3 seconds gt Radius retries 1 3 Configures the number of failed authentication requests before switching to a different Radius server The default is 3 requests Enable Disable Radius Server Enables or disables the Radius server Enable Disable Radius Backdoor for telnet Enables or disables the RADIUS backdoor for telnet Telnet also applies to SSH SCP HTTP HTTPS connections Enable Disable Radius Secure Backdoor for Enables or disables the RADIUS back door using secure password for telnet telnet SSH HTTP HTTPS Radius Secret Defines the shared secret up to 32 characters between the switch and the RADIUS server s Secondary Radius Server Secret Defines the secondary shared secret up to 32 characters between the switch and the Radius server s IMPORTANT If RADIUS is enabled you must login using RADIUS authentication when connecting via the console or Telnet SSH HTTP HTTPS Backdoor for console is always enabled so you can connect using noradius and the administrator password even if the backdoor telnet or secure backdoor secbd are disabled If Telnet backdoor is enabled telnet ena type in noradius as a backdoor to bypass RADIUS checking and use the administrator password to log into the switch The switch allows this even if RADIUS servers are available If secure backdoor is enabled secbd ena type in noradius as a backdoor to bypass RADIUS checking and use the administrator
125. ssful The number of IP datagrams that have been successfully fragmented at this entity the switch The number of IP datagram fragments that have been generated as a result of fragmentation at this entity the switch The number of input IP datagrams for which no problems were encountered to prevent their continued processing but which were discarded for example for lack of buffer space This counter does not include any datagrams discarded while awaiting re assembly The total number of octets received on the interface including framing characters The number of packets delivered by this sublayer to a higher sublayer which were addressed to a multicast or broadcast address at this sublayer This object is deprecated in favor of iflnMulticastPkts and iflnBroadcastPkts For packet oriented interfaces the number of inbound packets that contained errors preventing them from being delivered to a higher layer protocol For character oriented or fixed length interfaces the number of inbound transmission units that contained errors preventing them from being deliverable to a higher layer protocol The total number of octets transmitted out of the interface including framing characters The total number of packets that higher level protocols requested to be transmitted and which were addressed to a multicast or broadcast address at this sublayer including those that were discarded or not sent This object is deprecated in favor of ifO
126. statistic controls Table 51 IP Interface Management Statistics Controls Statistic Description Clear IP statistics Clears all IP statistics IP Interface Number 1 256 Selects an interface to display statistics IP Interface Statistics Select Clear and click Submit to clear statistics for the selected interface N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 62 The following table describes IP Routing Management statistics for the selected interface Table 52 IP Routing Management Statistics Statistic General InReceives InDelivers FwdDatagrams FragOKs Frag Creates InDiscards IP Interface Statistics iflnOctets ifInNuCastPkts iflnErrors ifOutOctets ifOutNucastPkts ifOutErrors iflnUcastPkts ifInDiscards finUnknownProtos ifOutUcastPkts ifOutDiscards ifStateChanges Description The total number of input datagrams received from interfaces including those received In error The total number of input datagrams successfully delivered to IP user protocols including ICMP The number of input datagrams for which this entity the switch was not their final IP destination as a result of which an attempt was made to find a route to forward them to that final destination In entities which do not act as IP Gateways this counter will include only those packets which were Source Routed via this entity the switch and the Source Route option processing was succe
127. t L2 Switch Browser based Interface Reference Guide 79 NTP Configuration To display the following form select System gt NTP Pesme merala aaa 1 nth Bile NTP Service Daed Vl This form enables you to synchronize the switch clock to a Network Time Protocol NTP server By default this option is disabled The following table describes NTP Configuration controls Table 64 NTP Configuration controls Control Description NTP Server IP Address Configures the IP address of the primary NTP server to which you want to synchronize the switch clock Secondary NTP Server IP Address Configures the IP address of the secondary NTP server to which you want to synchronize the switch clock Resync Interval 1 44640 Specifies the interval that is how often in minutes 1 44640 to re synchronize the switch clock with the NTP server Enable Disable NTP Service Enables or disables the NTP synchronization service N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 80 syslog and Trap Feature Configuration To display the following form select System gt Syslog Trap Features Syslog and Trap Feature Configuration Enable Disable Syslog and Trap of Console Enabled Enable Disable Syslog and Trap of System Enabled v Enable Disable Syslog and Trap of Management Enabled Y Enable Disable Syslog and Trap of CLI Enabled Enable Disable Syslog and Trap of STP Enabled Enable Disable Syslog and Trap of VLAN Ena
128. tate machine The default is 5 minutes Enables or disables the use of the system authentication trap facility The default setting is disabled switch Management Processor Configuration buttons The following table describes the Switch Management Processor Configuration buttons Table 60 Switch Management Processor Configuration buttons Control Description Submit Sends this form to the switch Any configuration changes are placed in the pending state and do not take effect until the toolbar Apply command is given Diff Shows any pending configuration changes Diff Flash Compares new configuration with the flash configuration Revert Removes pending configuration changes between apply commands Use this command to restore configuration parameters set since last apply command Revert Apply Removes pending configuration changes between save commands Use this command to restore configuration parameters set since last save command N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 74 User Configuration Table To display the following form select System gt User Table This form summarizes the users configured on the switch Click Add User to define a new user Click Change User Oper Admin password to configure new passwords for the switch To remove an end user from switch select the user ID and click Eject user N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 75
129. text A blank form indicates that no information or actions are available in that context N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 12 Dashboard Introduction The switch BBI can be used to view the present settings and operating status of a variety of switch features Most of the same information available through the switch s command line interface is present on the dashboard forms The following provides a basic outline for viewing the dashboard forms You should first be familiar with configuration as covered in the Command Reference Guide steps for displaying dashboards Follow these basic steps for viewing switch dashboard forms 1 Select the Dashboard context button in the BBI toolbar EZ BLADE CONFIGURED STATISTI cal DASHBOARD NETWORK TECHNOLOGIES Appl Save Revert Dif Dump 2 Select a feature icon in the navigation window For example select Spanning Tree Groups Open A 16b intelligent L Switch switch Ports 3 Port Based Por Mirroring Select roma Tiss ius E MSTP RSTP 2 Trunk Groups EJUpLink Fast E RMON Menu Layer 3 23 Uplink Failure Detection N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 13 3 View information shown in the forms window BL A DE CONFIGURE STATISTICS DASHBOARD Alt OS ED led adm eon T W TECHNOLOGIES Apply Save Revert Dif Dump Show Log Help Logout 1 Jan 1 10 30 11 INFO
130. the criteria entered e and Search for History Groups specified in the search range that meet all of the criteria entered Click Search to display History Groups that fit the range and meet the criteria entered N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 106 RMON History Configuration To display the following form go to the RMON History Groups Configuration form Select a History Group or open the History folder and click Add History Group The following table describes the History Group Configuration controls Table 88 History Group Configuration controls Control Description History Group ID 1 65535 Configures a numeric identifier for the selected History index MIB Object ID Configures the interface MIB Object Identifier The interface OID can have a maximum of 127 characters Number of Buckets Configures the number of requested buckets which is the number of data slots into Requested 1 65535 which data is to be saved The range is from 1 to 65535 The default is 30 Note The maximum number of buckets that can be granted is 50 Polling Interval 1 3600 Configures the time interval over which the data is sampled for each bucket The range is from 1 to 3600 seconds The default value is 1800 seconds Owner Enter a text string that identifies the person or entity that uses this History Group The owner can have a maximum of 127 characters N8406 022A 1Gb Intelligent L2 Switch Browser
131. the specified file will be replaced with the current configuration data IMPORTANT When the switch software is changed NormalPanel or SmartPanel and the switch is rebooted the switch configuration is removed and the switch runs factory configuration block Backup the switch configuration if needed N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 84 Management Network Definition Configuration To display the following form select System gt Mgmt The following table describes the Management Network Definition Configuration controls Table 68 Management Network Definition Configuration controls Control Description Index Displays the index number that identifies each management network Management Network Address Adds a defined network through which switch access is allowed through Telnet SNMP or the Browser based Interface BBI A range of IP addresses is produced when used with a network mask address Specify an IP address in dotted decimal notation Management Network Subnet Mask Specify a mask address in dotted decimal notation N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 85 switch Ports Configuration To display the following form select System gt Switch Ports click the underlined text not the folder This form summarizes the configuration of each port Select a switch port number to go to its configuration form switch Port Configuration
132. the switch whenever a TTL value is not supplied by the transport layer protocol ipInUnknownProtos The number of locally addressed datagrams received successfully but discarded because of an unknown or unsupported protocol ipOutRequests The total number of IP datagrams which local IP user protocols including ICMP supplied to IP in requests for transmission Note that this counter does not include any datagrams counted in ipForwDatagrams ipOutDiscards The number of output IP datagrams for which no problem was encountered to prevent their transmission to their destination but which were discarded for example for lack of buffer space Note that this counter would include datagrams counted in ipForwDatagrams if any such packets met this discretionary discard criterion lolnHdrErrors The number of input datagrams discarded due to errors in their IP headers including bad checksums version number mismatch other format errors time to live exceeded errors discovered in processing their IP options and so forth lpInAddrErrors The number of input datagrams discarded because the IP address in their IP header s destination field was not a valid address to be received at this entity the switch This count includes invalid addresses for example 0 0 0 0 and addresses of unsupported Classes for example Class E For entities which are not IP Gateways and therefore do not forward datagrams this counter includes datagrams discarded because the
133. the underlined text not the folder ARP Cache Information show Entries of a Specific Source Port any show Entries of a Specific VLAN fo show Entry of a Specific IP Address 0 0 0 0 submit Clear ARP Cache Entry IP Address MAC Address VLAN Source Port Flags 1 10 140 40 187 00 08 0246 0 5 1 6 2 10 140 40 206 00 13 0a f6 7 00 1 permanent 3 10 140 40 251 00 06 5b a4 9b 67 1 18 4 47 80 20 1 00 00 5e 00 014 1 24 5 4780 20 6 00 60 cf48 e0 80 1 24 6 4780 20 42 00b0 d0 55 34 52 1 24 7 47 80 20 47 00 13 0af6 7 00 1 permanent 8 47 80 20 216 00 0d ed 3d c8 45 1 24 End of Table More The ARP information includes IP address and MAC address of each entry address status flags VLAN and port for the address and port referencing information The following table describes the ARP Cache Information controls Table 21 ARP Cache Information controls Control Description Show Entries of a Specific Source Displays ARP entries for the selected port s Port Show Entries of a Specific VLAN Displays ARP entries for the selected VLAN Show Entry of a Specific IP Address Displays a single ARP entry by IP address Clear ARP Cache Clears the ARP data cache Entry Displays the numeric identifier of the ARP entry IP Address Displays the IP address of the ARP entry MAC Address Displays the MAC address of the ARP entry VLAN Dis
134. tings Hostname or IF Address of FTPSTFTP server Username for FTP Server or Blank for TFTP Server Password for FTP Server Image Settings Image for Transfer image Image Filename on server Get Image Put Image Image Filename on HTTP Client Browse Download wia Browser L Contig hmp Settings Configuration oO E Get Contig Put Contig TS Dump Filename Put TS Dump Petes Put FLASH Dump Clear FLASH Dump Filename Status of Previous Transfer submit REBOOT N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 82 The switch software image is the executable code running on the switch A version of the image ships with the switch and comes pre installed on the device As new versions of the image are released you can upgrade the software running on your switch Upgrading the software image on your switch requires the following Loading the new image onto a FTP TFTP server on your network e Downloading the new image from the FTP TFTP server to your switch Selecting the new software image to be loaded into switch memory the next time the switch is reset Downloading new software to your switch The switch can store up to two different software images called image1 and image2 as well as boot software called boot When you download new software you must specify where it should be placed either into imagel image2 or boot By de
135. ty of data types from simple types such as integers and bit strings to structured types such as sets and sequences BER describes how to represent or encode values of each ASN 1 type as a string of eight bit octets snmpinBadTypes The total number of SNMP Messages which failed ASN parsing CPU Utilization To display the following form go to the Management Processor Statistics form Select CPU Utilization CPU Utilization HN Second Cpullal4 Seconds moa seconds 14 14 14 CPU statistics are described in the following table Table 35 CPU Statistics Statistic Description CpuUtil1 Second The utilization of MP CPU over 1 second It shows the percentage CpuUtil4Seconds The utilization of MP CPU over 4 seconds It shows the percentage CpuUtil64Seconds The utilization of MP CPU over 64 seconds It shows the percentage N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 49 FDB Statistics To display the following form go to the Management Processor Statistics form Select FDB Stats FDB Statistics current 84 hiwat 86 FDB statistics are described in the following table Table 36 Forwarding Database Statistics Statistic Description current Current number of entries in the Forwarding Database hiwat Highest number of entries recorded at any given time in the Forwarding Database Network Time Protocol Statistics To display the following form select System gt NTP Networ
136. ure conditions which are monitored in the LtM group include port link state moving to down or port state moving to Blocking if Spanning Tree Protocol is enabled The following table describes the Uplink Failure Detection UFD configuration controls Table 103 Uplink Failure Detection Configuration controls Control Description UFD state Globally turns UFD on or off FDP Displays the Failure Detection Pair Configuration form N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 122 Failure Detection Pair Configuration To display the following form select Uplink Failure Detection click the underlined text not the folder On the UFD Configuration form select FDP This information depends on the software version One UFD is displayed on software version 1 0 0 FOP Menten o nasa FOF Eas N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 123 The following table describes the Failure Detection Pair Configuration controls Table 104 Failure Detection Pair Configuration controls Control Description Enable Disable FDP Enables or disables the Failover Pair LtM Ports Available Lists the ports that can be added to the Link to Monitor LtM Only uplink ports 20 24 are allowed in the LtM LtM Ports Selected Lists the ports that are members of the LtM Select a port number in the LtM Ports Available list and click Add to add the port to the LtM Select a port number in the
137. utMulticastPkts and ifOutBroadcastPkts For packet oriented interfaces the number of outbound packets that could not be transmitted because of errors For character oriented or fixed length interfaces the number of outbound transmission units that could not be transmitted because of errors The number of packets delivered by this sublayer to a higher sublayer which were not addressed to a multicast or broadcast address at this sublayer The number of inbound packets which were chosen to be discarded even though no errors were detected to prevent their being delivered to a higher layer protocol One possible reason for discarding such a packet could be to free up buffer space The number of locally addressed datagrams received successfully but discarded because of an unknown or unsupported protocol The total number of packets that higher level protocols requested to be transmitted and which were not addressed to a multicast or broadcast address at this sublayer including those that were discarded or not sent The number of outbound packets that were chosen to be discarded even though no errors had been detected to prevent their being transmitted One possible reason for discarding such a packet could be to free up buffer space Total number of interface state changes N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 63 IP Routing Management Statistics part two To display the following form select Layer 3
138. web server System log cleared by user admin 166 Intelligent L Swiic JD System a Switch Ports 3 Port Based Port Mirroring E Layer 2 FDB Virtual LANs Spanning Tree Groups MSTPARSTP 2 Trunk Groups a 000 Fast E RMON Menu Layer 3 Pe Uplink Failure Detection h NOTE Items that load other forms when selected are underlined 4 Select an underlined item to view details or perform actions Select N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 14 In this example click a Spanning Tree Group number to view detailed information about the group shown in form below BLA DE M CONFIGURE STATISTICS DASHBOARD A t eG sta O S DE iteon p Og out NET W c A TECHNOLOGIES Apply Save Revert Bitt Bump Show Log Hal 3 dan 1 10 47 27 INFO memt new configuration applied Gb Intelligent L2 Switch a system i switch Ports E Port Based Port Mirroring Layer 2 E virtual LANs E spanning Tree Groups E MSTPYRSTP o ElTrunk Groups EJUpLink Fast E RMON Menu E Layer 3 E Uplink Failure Detection N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 15 Switch Dashboard To display the following form select System gt General This is the default form for the switch switch Dashboard Switch Mame fe switch Location ee owitch Type Blade Network Technologies 1Gb Intelligent L2 Switch Rack ID NECOIABXODI25
139. yer The total number of packets that higher level protocols requested to be transmitted and which were addressed to a multicast address at this sub layer including those that were discarded or not sent For a MAC layer protocol this includes both Group and Functional addresses The number of inbound packets that were chosen to be discarded even though no errors had been detected to prevent their being delivered to a higher layer protocol One possible reason for discarding such a packet could be to free up buffer space For packet oriented interfaces the number of inbound packets that contained errors preventing them from being delivered to a higher layer protocol For character oriented or fixed length interfaces the number of inbound transmission units that contained errors preventing them from being deliverable to a higher layer protocol N8406 022A 1Gb Intelligent L2 Switch Browser based Interface Reference Guide 53 Interface if Statistics Output The following table describes the interface output statistics of the selected port Table 41 Interface Statistics for a Port Output Statistic HC Octets HC UCastPkts HC BcastPkts HC MCastPkts Discards Errors Description The total number of octets transmitted out of the interface including framing characters The total number of packets that higher level protocols requested to be transmitted and which were not addressed to a multicast or broadcast address at this

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