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Cisco Systems SFS 7024 User's Manual

1. AC power inlet for power supplies 1 to 3 AC power inlet for power supplies 4 to 6 RJ 45 for Spine 1 RJ 45 for Spine 2 Step1 Connect a Category 5 or 6 Cat 5 6 Ethernet cable to one of the RJ 45 connectors on the SFS 7024 Connect the other end of the Cat 5 6 to the OOB LAN workstation Refer to Figure 2 7 for which RJ 45 connector s to use Step2 Connect the switch to IB enabled hosts using 4X to 4X IB cables Note Make sure all cables latch securely into the corresponding port connectors If the IB cable connector is not properly oriented to fit onto the port receptacle 1 e while attempting to insert the cable in the port do not twist the connector to achieve the correct orientation Instead reach back a few feet on the cable and twist the bulk cable to allow the connector to rotate to the proper orientation Doing this prevents all of the rotational forces from acting right at the connector terminations gt Caution Itis important to provide strain relief for the IB cable connector Cisco SFS 7024 Hardware Users Guide 220 E OL 8794 02 Chapter N Note Connecting Power Step 1 N Note Step 2 Step 3 Step 4 Step 5 When handling IB connectors make certain to remove the connectors by pulling on the center of the lanyard only as shown in Figure 2 8 below Pulling abruptly on the lanyard or pulling on only one side of the lanyard will prevent the latch unla
2. Problem 85 FIX C 85 Fan C 86 Problem C 86 Fix C 86 OOB Ethernet RJ45 Port C 86 Problem C 86 Fix C 86 SFS 7024 Leaf Module IB Ports C 86 Problem C 86 Fix C 86 Troubleshooting Scenarios 87 InfiniBand C 87 Invalid IP Address entered for SWC via Console Port C 87 Bad IB Cable 87 Improperly Seated IB Cable 87 Cisco SFS 7024 Hardware Users Guide I OL 8794 02 oe IN Contents Cisco SFS 7024 Hardware Users Guide lt a OL 8794 02 New and Changed Information The Cisco SFS 7024 Hardware Users Guide applies to the SFS 7024 Release 3 1 or later Table lists the new and changed features available with each supported SFS 7024 release Table 1 Documented Features for the Cisco SFS 7024 Hardware Users Guide Changed in Feature Description Release Where Documented Initial release of the Cisco SFS 7024 Hardware Users Guide Redundant Added redundant management information 3 3 Installing the Spine Management and Leaf Modules page 2 16 Updating Management Spine IP Addresses in a Redundant Management Configuration page 2 23 Rebooting Multiple Managed Spines page 2 31 I OL 8794 02 Cisco SFS 7024 Hardware Users Guide DI Cisco SFS 7024 Hardware Users Guide vit i OL 8794 02 Preface This preface describes the audience organization and conventions of the Cisco SFS 7024 Hardware Users Guide It also provides information on how to obtain relate
3. Safety warnings appear throughout this publication in procedures that if performed incorrectly may harm you A warning symbol precedes each warning statement This warning symbol means danger You are in a situation that could cause bodily injury Before you work on any equipment be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents To see translations of the warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device Related Documentation e Cisco SFS 7024 Release Notes Obtaining Documentation Cisco com Cisco documentation and additional literature are available on Cisco com Cisco also provides several ways to obtain technical assistance and other technical resources These sections explain how to obtain technical information from Cisco Systems You can access the most current Cisco documentation at this URL http www cisco com univercd home home htm You can access the Cisco website at this URL http www cisco com You can access international Cisco websites at this URL http www cisco com public countries_languages shtml Cisco SFS 7024 Hardware Users Guide ma OL 8794 02 Ordering Documentation You can find instructions for ordering documentation at this URL http www cisco com univercd cc td doc es_inpck pdi htm You can order Cisco documentation in
4. bootQuery Query boot image information bootSelect Change boot selection fwListFiles Lists the contents of the firmware RAM disk fwShowUpdateParams Display firmware default update parameters fwSetUpdateParams Configure firmware default update parameters showCapability Display the capabilities features IbSwitchinfo ismPortStats Show statistics for all ports ismPortCounters Show Port Counters ismLinearFwdb Show set Linear Forwarding Database for switch ismMultiFwdb Show Multicast Forwarding Database for switch ismAutoClearConf Configure the port statistics counter auto clear options ismPortEnable Adjust port settings ismPortDisable Disables the named port ismPortSetSpeed Sets a named port s speed to 2 5Gbs 5 0Gbs or auto negotiate ismShowPStatThresh Display the port statistics thresholds ismSetPStatThresh Modify the port statistics thresholds Chassis slotinfo Prints out chassis slot occupants hwMonitor Monitor fans power supplies and port state fruInfo Display field replaceable unit information 1fShow Displays the interface statistics for the 00B management port routeShow Displays the interface routes for the OOB management port showChassisIpAddr Displays the chassis IP address setChassisIpAddr Change the chassis IP address showDefaultRoute Displays the default gateway IP address setDefaultRoute Sets the gateway IP address arpShow Displays the link level address resolution protocol ARP table
5. Step1 From the menu select SNMP Step2 Select Target Configuration Step3 The SNMP Target Configuration window is displayed Cisco SFS 7024 Hardware Users Guide 0L 8794 02 ESE Chapter Figure 3 32 SNMP Target Configuration Window SNMP Target Address E Addr Name Transport Dom Transport Addr Port Timeout Retry Cnt Tag List Params Storage Type Status j I undefined nms 1 1361614 0 0 0 0 0 1500 3 rfc1493 rfc1757 rfc1907 rfc2233 tmscom v1 params nonvolatile Not Ready nms 2 13 61 61 0 0 0 0 0 1500 3 rfc1493 rfc1 75 rfc1907 rfc2233tmscom 2 params nonvolatile Not Ready nms 3 1361614 0 0 0 0 0 1500 3 rfc1493 rfc1757 rfc1907 rfc2233 tmscom v3 params nonvolatile Not Ready Apply Refresh Close SNMP Target Parameters n a Name MP Model Security Model Security Name Security Level Storage Type Status jj sil undefined gt public No Auth No Priv non Yolatile Active public No Auth No Priv non olatile Active initialnone No Auth No Priv non olatile Active Apply Refresh Close The top section of the window SNMP Target Addresses allows the user to determine what type of SNMP traps are sent and where they are sent The rows provide an area for specifying multiple trap destinations The bottom section of the window SNMP Target Parameters allows the user to configure each trap destination with version optional security information and filteri
6. A Caution A Caution Use a grounded wrist strap designed to prevent static discharge Static electricitv can harm delicate components inside the svstem To prevent ESD damage users need discharge anv static electricitv from their bodies before touching anv electronic components Touching an unpainted metal surface will discharge static electricitv When transporting an ESD sensitive component first place it in an antistatic container or packaging Electrical Safetv Precautions A Warning Do not work alone when working with high voltage components ji Cisco SFS 7024 Hardware Users Guide OL 8794 02 l Chapter gt Warning gt Caution Caution Caution Note This unit may have more than one power cord To reduce the risk of electrical shock disconnect both cords before servicing the unit To avoid potential electrical shock operate this unit only when the cover is in place To avoid potential electrical shock use only a grounded three wire electrical outlet Keep objects that might damage this unit and liquids that might spill clear from this unit Liquids and foreign objects that come into contact with voltage points could create the risk of fire or electrical shock Do not overload the power supply branch circuit providing power to the rack The total rack load should not exceed 80 percent of the branch cir
7. CPU speed 400 MHz IO Bridge 0 1 speed 133 200 MHz Memory size 128 MB MC1 Configured for 128M SODIMM CAS 2 100 MHz Configured Memory Size 0x08000000 Channel Interleave Bit 0 Number of Mem Channels 1 Testing memory Memory tests pass CPUO flushing caches L2 flush complete Start type OxBFCOOGAO Jumping to romStart Initializing HyperTransport bus HyperTransport initialization completed rintf MBOX connect interrupt source 28 vector 62 status 0 Printf MBOX intEnable status 0 Found Intel Strata Flash 128 MBit 0x8918 Mounted raw file system on device imagel size 6291456 bytes Mounted raw file system on device image2 size 6291456 bytes Mounted raw file system on device dump0 size 1048576 bytes Mounted flash file system on device rfal size 2097152 bytes Unified Boot Manager 1 imagel 2 image2 CPU Broadcom BCM1125 VxWorks Version 5 4 boot device Lespkg0 processor number 0 host name home file name imagel inet on ethernet e lt NEW IP ADDRESS gt inet on backplane b host inet h 192 168 100 1 gateway inet g user u BED ftp password pw blank use rsh ftp flags f 0x0 target name tn Cisco SFS 7024 Hardware Users Guide 0L 8794 02 EN Chapter startup script s other o sbe Loading package from flash device imagel Boot System 7024 Boot Image Information Product SFS7012 BSP t3 Version 3 3 0 0 4 Compresse
8. WITHOUT LIMITATION LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES CCSP the Cisco Square Bridge logo Follow Me Browsing and Stack Wise are trademarks of Cisco Systems Inc Changing the Way We Work Live Play and Learn and iQuick Study are service marks of Cisco Systems Inc and Access Registrar Aironet ASIST BPX Catalyst CCDA CCDP CCIE CCIP CCNA CCNP Cisco the Cisco Certified Internetwork Expert logo Cisco IOS Cisco Press Cisco Systems Cisco Systems Capital the Cisco Systems logo Cisco Unity Empowering the Internet Generation Enterprise Solver EtherChannel EtherFast EtherSwitch Fast Step FormShare GigaDrive GigaStack HomeLink Internet Quotient IOS IP TV iQ Expertise the 1Q logo iQ Net Readiness Scorecard LightStream Linksys MeetingPlace MGX the Networkers logo Networking Academy Network Registrar Packet PIX Post Routing Pre Routing ProConnect RateMUX ScriptShare SlideCast SMARTnet StrataView Plus SwitchProbe TeleRouter The Fastest Way to Increase Your Internet Quotient TransPath and VCO are registered trademarks of Cisco Systems Inc and or its affiliates in the United States and certain other countries All other trademarks mentioned in this document or Website are the property of their respective owners The use of the word partner does not imply a partnership r
9. Cisco SFS 7024 Hardware Users Guide e238 E OL 8794 02 Chapter Rack Specifications and Recommendations The SFS 7024 switch is designed to be installed in an existing 19 inch equipment rack or server rack The SFS 7024 switch is designed for a four post server cabinet It is not designed for a two post telco cabinet Racks should conform to conventional standards In the United States use American National Standards Institute ANSI Electronic Industries Association EIA standard ANSI EIA 310 D 92 and International Electrotechnical Commission IEC 297 e Racks should meet the following mechanical recommendations Four post 19 rack to facilitate easy maintenance Universal mounting rail hole pattern identified in IEC Standard 297 Mounting holes flush with the rails to accommodate the switch e Use arack grounding kit and a ground conductor that is carried back to earth or to another suitable building ground Ground the equipment rack to earth ground e Provide enough room to work on the equipment Clear the work site of any unnecessary materials Make sure the equipment will have enough clearance for front and rear access Installing and Routing Cable N Note Building and electrical codes vary depending on the location Comply with all code specifications when planning the site and installing cable When running cables to the equipment consider the following e Do not run cables where they can be stepped
10. For descriptions of the fields see the Power Tab Additionally the user can add or modify applicable Switch component information which is specific to their network environment Modifying Switch Component Information Step 1 Step 2 Step 3 Step 4 Following is the procedure for modifying the fields for switch components Select the applicable tab System Chassis FRU Power Fan or Backplane Click on the row to be modified The row changes to orange In the text boxes enter information which is applicable to the existing network environment To save click the Apply button at the bottom of the screen Figure 3 18 System Information Area Chassis System Information 172 26 0 235 255 255 240 0 SFS 7024 Firmware Version 3 3 0 0 8 Apr 8 2006 System 1 Rack 3 Field Default Apply Refresh Cisco SFS 7024 Hardware Users Guide EE OL 8794 02 Chapter Configuration and Monitoring Features The following section provides detailed task oriented descriptions for configuring and monitoring the SFS 7024 switch and its feature functionality Chassis View Menu Figure 3 19 Chassis View Menu Logging Set Level Reset Levels Maintenance Firmuvare Update Snmp Target Configuration Filter Status Set TA Strings l Chassis Traps Trap Control Port Stats IB Port Stats Set Field Thresholds Time Service Set System Time 00B LAN IF Set OO8 LAN IF Set Default Gateway IF The
11. Spine 2 192 168 0 12 Upper Hemisphere Chassis 192 168 0 10 I OL 8794 02 Cisco SFS 7024 Hardware Users Guide E Chapter Spine 5 192 168 0 13 Spine 6 192 168 0 14 It is necessary for each managed spine to have a unique IP address for the following reasons e Unique IP addresses are used when sending syslog messages from a managed spine to a syslog server e Gives the user the ability to ping each management spine separately e If the IP addresses are not unique collisions will occur causing IP operations to fail To update the IP address on managed spine do the following Step1 Ensure that the spine module is connected to a COM port on a serial terminal device via the RS 232 port Step2 Get toa boot prompt by following Step a or b a If the managed spine is running enter the following command at the console reboot Then press Enter b If the managed spine is not running power on the switch Step3 After selecting imagel or image2 press the Spacebar to interrupt the auto load sequence before the counter expires within 5 seconds Step4 Atthe boot prompt enter the new spine IP address with the following syntax spineip lt NEW IP ADDRESS gt Then press Enter Step5 Atthe boot prompt enter reboot and press Enter Upon reboot the managed spine will display information similar to the following Unified Boot Manager For The T3 Platform Image Date Jan 19 2006 15 03 31 Checki
12. switch Management Workstation Requirements Browser Level Internet Explorer 5 54 or Mozilla 1 6 x To access the Chassis Viewer point a browser to the IP address of the SFS 7024 The Chassis Viewer Manages For each hemisphere The SFS 7024 chassis Each SFS 7024 leaf module Each SFS 7024 spine module Logging and monitoring functionality I OL 8794 02 Cisco SFS 7024 Hardware Users Guide E Chapter LI Home Page Figure 3 1 Chassis Viewer Home Page as SFS 7024 Lower Hemisphere jp DYAM az l ML imm ii ea Go Gp call ll QAQA marne Mat ll EEN EE AE j Man ll LCA Yay ma eta Gie Tera A QOM GO MG 5 DIDO DRD Wi ID IC CS GO GONE Ls Ma DENB The Chassis Viewer s home page provides a high level overview of each hemisphere of the SFS 7024 switch and individual leaf and spine modules This area is the starting point to more detailed information for the SFS 7024 chassis and components fans and power supplies leaf modules and spine modules The selected component provides hyperlinks to related menus and information where the user can perform configuration and monitoring tasks Help Button Figure 3 2 Help Button DI The HELP button displays online help Each help screen gives the user a high level topic specific description Support Button Figure 3 3 Support Button Support Info The Support button displays key cont
13. www ciscopress com Packet magazine is the Cisco Systems technical user magazine for maximizing Internet and networking investments Each quarter Packet delivers coverage of the latest industry trends technology breakthroughs and Cisco products and solutions as well as network deployment and troubleshooting tips configuration examples customer case studies certification and training information and links to scores of in depth online resources You can access Packet magazine at this URL http www cisco com packet iQ Magazine is the quarterly publication from Cisco Systems designed to help growing companies learn how they can use technology to increase revenue streamline their business and expand services The publication identifies the challenges facing these companies and the technologies to help solve them using real world case studies and business strategies to help readers make sound technology investment decisions You can access 1Q Magazine at this URL http www cisco com go iqmagazine Internet Protocol Journal is a quarterly journal published by Cisco Systems for engineering professionals involved in designing developing and operating public and private internets and intranets You can access the Internet Protocol Journal at this URL http www cisco com ipj World class networking training is available from Cisco You can view current offerings at this URL http www cisco com en US learning index html I OL 8
14. 17 LEDs and Sensors Tab f LEDs and Sensors Chassis Units Test Unit Index Tvpe Description chassis status SFS 7024 chassis SMA SFS 7024 power supply AC Power Supply 1 power supply DC Power Supply 1 power supply AC Power Supply 2 power supply DC Power Supply 2 power supply AC Power Supply 3 power supply DC Power Supply 3 Slot Index Type Description temperature North ADM1024 ambient temp temperature North ADM1024 upstream temp temperature South ADM1024 ambient temp temperature South ADM1024 downstream temp dc power North 4DM1024 3 3V voltage ic power North ADM1024 B3 3V voltage dc power North 4DM1024 B1 2V voltage ic power North ADM1024 B1 8V voltage _ A da Note For a detailed explanation of physical LEDs on the hardware components please refer to the section SFS 7024 Component LEDs page 2 26 System Tab The System tab displays the overall system information for the applicable hemisphere of the SFS 7024 This information includes the following items Out of Band LAN IP The IP address for the applicable hemisphere of the switch Note that changes to this field only take effect after a switch power cycle i e shutting the switch and powering it back up The IP address of the switch can be changed by the administrator Netmask The current net mask settings for the Chassis Note that changes to this field only take effect after a chassis power cycle 1 e shutting down the chassis and poweri
15. Chassis View Menu allows the user to execute all configuration and operation tasks available for the SFS 7024 switch Logging The Logging submenu allows the user to set and reset levels for the message log file Cisco SFS 7024 Hardware Users Guide I 0L 8794 02 ETO Chapter Figure 3 20 Logging Submenu Logging Set Level Reset Levels Set Level Figure 3 21 Set Level Button Logging Set Level Reset Levels The Set Level button allows the user to set log level configuration parameters for all software modules on the SFS 7024 To set log levels Step1 From the menu select Logging Step2 From Logging select Set Level The Log System Configurator Device Tab window is displayed Figure 3 22 Log System Configurator Device Tab Log System Configurator Chassis Periodic On On On On On Off Off Off Off O On On On On On Off Off Off Off Off Syslog Close The Device tab presents current log level configuration settings for the following software modules RAM The circular log buffer contained in memory To access the contents of this buffer use the Chassis Viewer View Log button Syslog All output messages are saved to the syslog host From this screen the user can change any of the log level settings for a specific software module by clicking on the Configure hyperlink which displays a configuration screen Cisco SFS 7024 Hardware Users Guide 3 46 l OL 87
16. Guide EZE OL 8794 02 APPENDIX A Technical Specifications Table A 1 SFS 7024 Technical Specifications Switch Physical e 14U high 24 5 Dimensions e 19 rack mount 17 32 wide e 25 3 4 deep without cables Weight e 175 lb including power supplies Cooling e Air cooled with 8 hot plug fan trays e Two fans per tray 60mm 12VDC e Front to back airflow e Active thermal performance monitoring switch board via IBML links Environmental e Operating temperature 41 113 F 5 45 C at sea level altitude derating 2 F 1 C per 300m to 2 400m e Non operating temperature 35 C to 65 C e Relative humidity non condensing operating 5 85 non operating 5 90 e Self contained thermal management Power Supply e Up to twelve redundant hot plug supplies e 90 264 VAC operation e 350W max power per supply e Input e 90 264V AC 47 63Hz 1 Phase 4 0A max current at 115VAC e Inrush Current e 15A IISVAC 25 C cold start 30A 230VAC 25 C cold start e Power Factor 0 95 e Two IEC 320 connectors for independent AC inputs Certification Marks e UL CSA CE VCCI GS FCC Class B IC Class B ICES 003 Cisco SFS 7024 Hardware Users Guide 0L 8794 02 ES Appendix Cisco SFS 7024 Hardware Users Guide a76 l OL 8794 02 APPENDIX Command Line Interface This appendix includes the following information e Commands and Functional Groups pa
17. Management R eee agem Aad SA ago cs Spine 3 Unmanaged dwan O rak ka SL ALI AX FAXXA SANT 4 nd CA IN 70 olo 0 j sgo Spine 2 Managed i Sg Spine 1 Managed Jocceoooeeo0000 LAA 0 0 6 Lees eer ee O OOOQQOT oceans Xi Verify the IP address with the command line interface CLI command showChassisIpAddr command The svstem returns the information similar to the following Chassis IP Address 192 168 100 9 Net mask Oxffffff00 Changing the SFS 7024 IP Address and Default Gateway via the CLI N Note Step 1 The following tasks must be performed for both the upper and lower hemispheres of the SFS 7024 The CLI can be accessed via Telnet SSH or through the SFS 7024 RS232 serial ports Connect null modem crossover serial cables to the RS 232 ports of the SFS 7024 If using a terminal emulation device the settings should be 8 data bits no parity bits 1 stop bit E Cisco SFS 7024 Hardware Users Guide OL 8794 02 Chapter Step 2 N Note Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 56K baud Use VT100 emulation Flow control XON XOFF Power up the SFS 7024 If using the RS 232 port skip to Step 6 Steps 3 through 5 are for those users accessing the SFS 7024 via Telnet or SSH If using Telnet or SSH access the SFS 7024 with the following command open 192 168 100 9 The system prompts for a user name
18. No Value Set Apply Refresh The Chassis View Component Information Area allows the user to monitor important information for each specific hardware component as well as important system information The information area is comprised of two different fields e The white fields allow the user to add or modify applicable general and system information which is specific to their environment e The gray fields are tied to live data from the selected hardware component as well as live system information Additionally the Component Information Area has Apply and Refresh buttons which perform the following functionality Apply Saves any user edits within the white fields to flash memory Refresh Refreshes all fields in the information areas Chassis View Component Information Area Tabs The tabs along the top of the information area present information about the following components e LED and sensor information e Overall system information e Switch Field Replaceable Unit FRU Information e Power supply information e Fan information e Switch backplane information LEDs and Sensors Tab The LEDs and Sensors tab displays for the applicable hemisphere e Switch component LED information for chassis status chassis SMA fan and power supplies e Slot based temperature and AC power sensor data for the internal switching complex Cisco SFS 7024 Hardware Users Guide 0L 8794 02 EN Chapter Figure 3
19. Operation of this equipment in a residential area is likely to cause harmful interference in which case users will be required to correct the interference at their own expense The following information is for FCC compliance of Class B devices The equipment described in this manual generates and may radiate radio frequency energy If it is not installed in accordance with Cisco s installation instructions it may cause interference with radio and television reception This equipment has been tested and found to comply with the limits for a Class B digital device in accordance with the specifications in part 15 of the FCC rules These specifications are designed to provide reasonable protection against such interference in a residential installation However there is no guarantee that interference will not occur in a particular installation Modifying the equipment without Cisco s written authorization may result in the equipment no longer complying with FCC requirements for Class A or Class B digital devices In that event your right to use the equipment may be limited by FCC regulations and you may be required to correct any interference to radio or television communications at your own expense You can determine whether your equipment is causing interference by turning it off If the interference stops it was probably caused by the Cisco equipment or one of its peripheral devices If the equipment causes interference to radio or television recepti
20. SNMP Target Parameters e Parameter Name Specifies a mapping to an entry in the SNMP Target Parameters table determining the version of SNMP to use e MP Model The Message Processing Model to be used when generating SNMP messages for entry I OL 8794 02 Cisco SFS 7024 Hardware Users Guide E Chapter LI e Security Model The Security Model to be used when generating SNMP messages using this entry Values for this field are 1 2 or 3 e Security Name Security name identifies the entity for whom SNMP messages will be generated N Note This is equivalent to the community string in an SNMP get e Security Level One of three options NoAuthNoPriv No Authentication no privacy AuthNoPriv Authentication no privacy AuthPriv Authentication and privacy e Storage Type This field determines whether or not the entry is saved for each reboot of the SFS 7024 Nonvolatile means that the value is saved and remains with each subsequent reboot Volatile or Other indicates it will not be saved e Status Indicates the current status of the row The row may be in one of three states Active Not in service Not Ready S Note A status of not in service indicates that the current row will not be used in the event a trap is generated by the system Toggling a trap to not in service which temporarily suspends trap forwarding may be useful to keep values intact Filter Status The SNMP Filter St
21. are set based upon the number of error message which can occur in one second The value can be from 1 to 65 535 portSymbolErrThresh The threshold for the number of times a 8B10B encoding violation or a disparity violation was detected on the port portLinkErrRecvThresh The threshold for the number of times the link error recovery process happened successfully on the port portLinkDownedThresh The threshold for the number of times the link error recovery process failed on the port portRecvErrThresh The threshold for the number of errors received on the port portRecvRemPhysErrThresh The threshold for the number of remote physical errors received on the port portRecvSwRelayErrThresh The threshold for the number of switch relay errors received on the port portXmitDiscardThresh The threshold for the number of transmit discards received on the port portPKey ViolInThresh The threshold for the number of times PKey inbound was invalid on the port portPKeyViolOutThresh The threshold for the number of times PKey outbound was invalid on the port portRawViolInThresh The threshold for the number of times a raw inbound packet was discarded by the port portRawViolOutThresh The threshold for the number of times a raw outbound packet was discarded by the port portLocalLinkIntegThresh The threshold for the number of local link integrity errors on the port portExcBufferOverrunThresh The threshold for the number of excessive buffe
22. combination of the Transport Domain and the Transport Address determines the trap destination e Port Specifies the TCP port which the SNMP trap will be sent e Timeout Specifies the time that the trap sender waits on a response before re sending the trap e Retry Count Specifies the number of attempts to be made to send the trap after a timeout condition occurs N Note Timeout and Retry Count are SNMP v2 c and above Not applicable for v1 traps e Tag List Specifies which traps should be sent to this particular destination N Note RFC2233 specifies the link up down traps Including RFC2233 in the Tag List specifies that the trap receiver will get link up down traps e Parameters Specifies a mapping to an entry in the SNMP Target Parameters table determining the version of SNMP to use e Storage Type This field determines whether or not the entry is saved for each reboot of the SFS 7024 Nonvolatile means that the value is saved and remains with each subsequent reboot Volatile or Other indicates it will not be saved e Status Indicates the current status of the row The row may be in one of three states Active Not in service Not Ready Note A status of not in service indicates that the current row will not be used in the event a trap is generated by the system Toggling a trap to not in service which temporarily suspends trap forwarding may be useful to keep values intact
23. has the following default passwords Operator access operpass Administrator access adminpass Type the appropriate password and press Enter The system responds with Welcome to the SFS 7024 CLI Type list for the list of commands Groups and Commands The following section lists the CLI s functional groups along with the commands for each group For more specific information for each functional group the user would execute the help lt GROUP NAME gt command For more specific command information the user would execute the help lt COMMAND NAME gt command General help Prints out help info for a specific command list Lists all the valid commands history Display command history reboot Reboots the device who Display all the active CLI sessions kil1CliSession Kill a CLI session broadcast Write a message to all active CLI sessions swapBsDel Toggle the kev binding for the backspace character setTermWidth Change the terminal width for formatting purposes prompt Set the CLI prompt global showLastRetCode Displav the return code from the last command showLastScpRetCode Display the return code from the last SCP Firmware Push logout Exit the CLI user Change user accounts passwd Change user accounts password loginMode Change the login authentication mode Firmware fwUpdate Update units firmware fwVersion Display Firmware revisions Cisco SFS 7024 Hardware Users Guide EE Appendix
24. is only adding additional modules remove only the blank s for the slot s to be populated These will not be replaced When placing the spine modules and leaf modules into chassis slots the following recommendations apply a Spine Modules It is recommended that the spine module s be installed into Lower Hemisphere Slot 1 for managed For redundant management populate slots 1 and 2 with management capable spines Use slot 3 for unmanaged Upper Hemisphere Slot 5 for managed For redundant management populate slots 5 and 6 with management capable spines Use slot 4 for unmanaged Refer to Figure 2 4 below Figure 2 4 SFS 7024 Chassis Spine Module Slot Numbering Upper Hemisphere g sg Spine 4 Unmanaged sg mgo Spine 3 Unmanaged ug sg Spine 2 Managed Lower Hemisphere b Leaf Modules Leaf modules should be populated beginning with slot 1 then slot 2 then slots 3 through 24 respectively Refer to Figure 2 5 I OL 8794 02 Cisco SFS 7024 Hardware Users Guide DI Chapter Step 2 Step 3 Step 4 Note Figure 2 5 SFS 7024 Chassis Leaf Module Slot Numbering oe ee E RESTI Stee E Stes Sc QOO cl Mi os i Pato otea FOPA jC a a ICI CI legit akea mo Cm IC at Ot r So Penigig30 sieg I CI f vano F t 6 tano oteattoac ga af
25. j re pel 1 I a I e al yt Gi if aq ap I J 6 it af 0 JIE oc OG Qi OG EEGGEGS Qua paat pot J Siapan I I aa O E Tiei CM Co KI DI oO l oe jj ja 32 TE RE REA J f yo ICI omega dI rd ee e new nn na ot DI To install a module or filler hold it so that the ejector handles are on the bottom Pull the handles out to extend them Slide the module into the appropriate slot of the chassis until it makes contact with the backplane As the module seats in the chassis the handles will begin to close Push the handles in to fully close Be sure that all cards are fully inserted in their respective chassis slots and that the handles are in the locked position This prevents accidental removal provides proper grounding for the system and helps to seat the bus connectors in the backplane receptacles Removing a Module or Blank N Note The handles are self locking To unlock push up on the handles to disengage from the lock notch Then gently pull the handles out and slide the module out of the slot If removing but not replacing a module remember to replace with a module blank All slots must be either populated with a module or have blanks for EMI and thermal integrity m Cisco SFS 7024 Hardware Users Guide OL 8794 02 l Chapter Connect Equipmen
26. on or rolled over e Be sure cables are intact with no cuts bends or nicks e Provide proper strain relief for standard IB cables by adhering to the following guidelines Figure 2 2 Cable Bend Radii Assembly 90 Degree Bend Radii American Wire Gauge AWG Size 4X Bend Radius Cable 24 5 20 inches 26 4 80 inches 28 4 70 inches e Temporary 90 degree bend can never be more than 0 5 inches tighter than the values listed above for any assembly e This is the absolute minimum sustained bend radius for each 4X cable AWG size This measurement is the distance from the panel to the point where the cable makes a 90 degree bend In other words this number includes the 2 connector stand off from the panel surface Cisco SFS 7024 Hardware Users Guide 0L 8794 02 E Chapter Figure 2 3 Bend Radius Measurement Diagram e Support cable using a cable manager mounted above connectors to avoid unnecessary weight on the cable bundles e Bundle cables using velcro straps to avoid damaging cables e Keep all ports and connectors free of dust e Unshielded Twisted Pair UTP cables can build up Electrostatic Discharge ESD charges when being pulled into a new installation Before installing category 5 UTP cables discharge ESD from the cable by plugging it into a port on a system that is not powered on e When required for safety and fire rating requirements plenum rated cable can be used Check the local buildi
27. replaceable units FRU s can be replaced while under power e Redundant management power and cooling e High performance 10Gb s e Full Bisectional Bandwidth InfiniBand switching fabric e Twenty four 24 expansion slots for InfiniBand 4X e Embedded system management I OL 8794 02 Cisco SFS 7024 Hardware Users Guide DI Chapter SFS 7024 Product Specifications Mechanical Thermal Power Specifications e 14U 19 rack mount environment e Integrated thermal management e Front to back airflow e Hot plug redundant cooling e Hot plug redundant power supplies e 90 264 VAC operation e 50 60 Hz Frequency e Redundant isolated AC inputs e FCC and VCCI compliant e U L Listed Thermal Management Features e Fight 8 fan trays hot plug N 1 fans e Two 2 fans per tray 60mm 12VDC e Available air flow 400 cfm 20 in H2O e Expected air velocity on the switch chip 400 lfpm e Fan rotation monitor e 2C interface to CME e Thermal input from ambient air sensor and Switch chip via IBML links Power Design Features e Up to twelve 12 350 Watt power supplies e 3 30 Width x 10 67 Depth x 1U height e 12V bulk power e Status indicators e Four 4 independent AC input lines Switch Characteristics e 14U form factor e Full module enclosure e Available power all copper 1489 Watts max ji Cisco SFS 7024 Hardware Users Guide OL 8794 02 l Chapter e Available power all fiber 175
28. these ways e Registered Cisco com users Cisco direct customers can order Cisco product documentation from the Ordering tool http www cisco com en US partner ordering index shtml e Nonregistered Cisco com users can order documentation through a local account representative by calling Cisco Systems Corporate Headquarters California USA at 408 526 7208 or elsewhere in North America by calling 1 800 553 NETS 6387 Documentation Feedback You can send comments about technical documentation to bug doc cisco com You can submit comments by using the response card if present behind the front cover of your document or by writing to the following address Cisco Systems Attn Customer Document Ordering 170 West Tasman Drive San Jose CA 95134 9883 We appreciate your comments Obtaining Technical Assistance For all customers partners resellers and distributors who hold valid Cisco service contracts Cisco Technical Support provides 24 hour a day award winning technical assistance The Cisco Technical Support Website on Cisco com features extensive online support resources In addition Cisco Technical Assistance Center TAC engineers provide telephone support If you do not hold a valid Cisco service contract contact your reseller Cisco Technical Support Website The Cisco Technical Support Website provides online documents and tools for troubleshooting and resolving technical issues with Cisco products and technolog
29. to integrate a SFS 7024 into their existing management frameworks SNMP allows users access to all statistics trend analysis alarm handling filtering and performance monitoring capabilities supported by these management frameworks SNMP MIBs SNMP Management Information Bases MIBs are management elements that are used by industry frameworks to monitor information about the SFS 7024 switch The SFS 7024 switch supports MIBs from the following sources e Switch sourced MIBs MIBs from the CMU of the SFS 7024 provide status information regarding the physical environment of the switch Additionally the CMU MIBs provide status and activity information for all line cards residing in the switch Cisco SFS 7024 Hardware Users Guide 16 E OL 8794 02 Installation This chapter describes how to install the Cisco SFS 7024 and its components and it includes the following information e Planning the Installation page 2 8 e Installation Tasks page 2 15 e Hot Swapping Components page 2 31 Note Before you install operate or service the system read the Regulatory Compliance and Safety Information for the Cisco SFS 7012 and SFS 7024 for important safety information Cisco SFS 7024 Hardware Users Guide 0L 8794 02 NEE Chapter gt Warning gt Warning gt Warning gt Warning IMPORTANT SAFETY INSTRUCTIONS This warning symbol means danger You are in a situation that c
30. 794 02 Cisco SFS 7024 Hardware Users Guide DI Cisco SFS 7024 Hardware Users Guide ra OL 8794 02 CHAPTER 1 Product Overview The Cisco SFS 7024 is an industry leading modular system used for creating large single svstem Grid Cluster server fabrics or as a building block for larger fabrics The SFS 7024 is designed to maximize performance streamline operations and ensure uptime by providing full hardware and software reliability availability and serviceability RAS features Leveraging InfiniBand IB an industry standard interconnect the SFS 7024 provides high performance offering a full bisectional bandwidth FBB fabric 10Gb 30Gb and ultra low switching latency All major SFS 7024 components and expansion modules are field replaceable and hot pluggable To allow easy scaling the SFS 7024 provides 24 expansion slots Each slot can support expansion modules with twelve 10 Gbit sec or 4X IB ports meaning the SFS 7024 can scale to 288 4X InfiniBand ports The SFS 7000 Series switches make possible the highest density of InfiniBand fabrics available today SFS 7024 Feature Set Strategic Benefits e Creates the industry s simplest way to build medium to large server fabrics Modular systems up to 288 ports 4X e Eliminates requirement for parallel storage networks e High availability design for mission critical needs e Lowers Total Cost of Ownership TCO Key Design Features e All field
31. 8 Watts max e Available air flow 200 cfm e Thermal status reporting to CME via IBML e Up to two hundred eighty eight 288 4X IB external copper ports e Four 4 RJ 45 connectors for IOOBASE Ethernet connection to management LAN e One 1 RJ 11 serial port per spine module for configuration Chassis Viewer Software The Chassis Viewer is Cisco s browser based management software Primary functions of Chassis Viewer for the SFS 7024 switch and its associated components include e Management e Configuration e Monitoring e Diagnostics Figure 1 1 Chassis Viewer Home Page Cisco SYSTEMS A Chassis Viewer SFS 7024 Lower Hemisphere B Oy ay ey oy OH Ne YE DE d joao III ol Renee CGE ELE A l ED GT Oye Me presso GUME o MO vi FRAR FI E FAAA o MC Go A MIT AAAA BO l DENE Coy Cy Ge Goya aaj E l _ COM S o The Chassis Viewer runs on the Chassis Management Unit CMU processor of the SFS 7024 spine module s and is accessed through an OOB LAN workstation connected to the Ethernet port of the switches Chassis Viewer Functionality For the SFS 7024 Chassis Viewer provides an interface for performing the following management configuration and monitoring tasks e Manage and view user defined data e Monitor component status e Monitor Switch level detailed information e Configure the OOB LAN IP address e Man
32. 8794 02 3 69 Chapter LI Spine View Menu Figure 3 56 Spine View Menu Logging View Log Purge Log Maintenance Select Boot Image Spine Port Stats IB Port Stats License Keys key Administration __ da Note For information on IB port statistics refer to the section SFS 7024 Port Statistics page 3 59 Logging The Logging submenu allows the user to view set levels reset levels and purge the message log file Figure 3 57 Logging Submenu Logging IM View Log Purge Log Viewing the Log The View Log button allows the user to view the message log Figure 3 58 View Log Button Logging n View Log Purge Log To view the message log Cisco SFS 7024 Hardware Users Guide EI OL 8794 02 Chapter Step 1 Step 2 Step 1 Step 2 Step 3 Step 4 Step 5 Purging the Log Step 1 Step 2 From the menu select Logging Click View Log The log message window is displayed Figure 3 59 Sample Message Log Log Messages sete f com 4 2005 09 30 09 40 51 077D Thread tICS Proxy 0x86425590 Http http _mainLoop Error Accepting Connection Request A12005 09 30 09 40 51 077D Thread tICS Proxy 0x86425590 Http http mainLoop Error Accepting Connection Request 412005 09 30 09 40 51 077D Thread tICS Proxy 0x86425590 Http http_mainLoop Error Accepting Connection Request 412005 09 30 09 40 51 077D Thread tICS Proxy 0x86425590 Http http_ma
33. 94 02 Chapter Step 1 Step 2 Figure 3 23 Device Tab Software Module Configurator Log System Configurator Chassis l To change any Log Level settings Click the On Off checkbox to the right of the setting Click the Submit button to save any changes The following list describes each of the Log Level configuration parameters DUMP Dump Indicates that a problem has caused the system to produce a system dump file In most circumstances it is recommended that the user retrieve the dump that was produced Support engineers may require the information contained in the dump file to diagnose the cause of the problem FATAL Indicates that a non recoverable system problem has occurred The user should reboot the system or component and verify that the subsystem is fully functional to determine whether the fault has been corrected If the problem persists the user should contact the supplier ERROR Indicates that a serious system error has occurred which might be recoverable If the system exhibits any instability the user should reboot the system or component If errors persist the user should immediately contact the supplier s technical support ALARM Indicates that a serious problem has occurred which degrades capacity or service If the error is recoverable the user should correct the failure If the alarm failure persists the user should reboot the system at a convenient time If the problem
34. C e Any Fan Alarm is amber e Any power supply AC OK LED is off e Any power supply DC OK LED 1s off Cisco SFS 7024 Hardware Users Guide 226 W OL 8794 02 Chapter e Any spine module Attention LED is on or it has been determined that a spine is not functioning even if it is unable to light the LED e Any leaf module Attention LED is on or it has been determined that a leaf is not functioning even if it is unable to light the LED The chassis status LED is Red when the system can no longer function properly and indicates one of the following conditions e The system ambient temperature exceeded 60 degrees C e No functional fan trays are present e No functional spines are present e No functional leaves are present The chassis status LED is off when e There are no functional power supplies present e There are no management cards in the system e AC power has been removed from the system Subnet Manager Agent SMA LED There is a single SMA LED associated with the system This LED is Blue if any external InfiniBand links have been established If no external IB links have been established the LED if off RJ45 LEDs The SFS 7024 RJ45 connector has two LEDs Act and 100 The 100 LED is Green when a 100Mbps link is connected The Act LED is Green when an Ethernet link has been established and blinking when the link is active Fan LEDs Fan LEDs indicate the following status es e Green indicates that the fan is
35. Cisco SYSTEMS Cisco SFS 7024 Hardware Installation Guide Corporate Headquarters Cisco Systems Inc 170 West Tasman Drive San Jose CA 95134 1706 USA http www cisco com Tel 408 526 4000 800 553 NETS 6387 Fax 408 526 4100 Text Part Number OL 8794 02 THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE ALL STATEMENTS INFORMATION AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND EXPRESS OR IMPLIED USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY The following information is for FCC compliance of Class A devices This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications
36. D is Green Accessing On line Help Online help can be accessed from anywhere within the Chassis Viewer by clicking on the buttons as shown in Figure 2 10 Figure 2 10 Chassis Viewer Online Help Button s Cisco SYSTEMS Chassis Details mew Lagging Maintenance Snmp Chassis Traps Port Stats Time Service OOB LAN IF License Keys The on line help screens contain topical information with textual references to more detailed information within the documentation A sample on line help screen is shown in Figure 2 11 Cisco SFS 7024 Hardware Users Guide 0L 8794 02 EZE Chapter Figure 2 11 Sample Chassis Viewer On line Help Screen LEDs and Alarms Support Info Button 3 Help Button Main Status and Navigation Area The Main Status and Navigation Area provides high level information about the ports This information is displayed via a graphical representation of the Chassis and its related ports Clicking a port opens a new window that displays status and performance information related to that port LEDs and Alarms The Main Status and Navigation area also includes a graphical LED for each port that is white when the port is in the down state and blue when the port is in the active state An alarm condition for a port is indicated by a red highlight around the port An alarm condition occurs when one or more of the port statistics having reached a preset threshhold Support Info Button The Su
37. Day in Month settings should be set to the exact same date Configuring the Switch OOB IP Address Step 1 Step 2 Step 3 Step 4 Step 5 To configure the Switch IP address From the OOB LAN IP submenu click Set OOB LAN IP Figure 3 52 Set Switch OOB IP Address Button 00E LAN IF set OOB LAN IP Click in the OOB IP Address field Figure 3 53 Set OOB LAN IP Window Set OOB LAN IP lol 172 21 11 34 255 255 240 0 Apply Refresh Close Enter the correct switch IP address Enter the correct net mask Click Apply Configuring the Switch Default Gateway IP Address Step 1 The Set Default Gateway IP address Window allows the user to configure the IP address for the default gateway to route packets from the OOB management port to an external network To configure the Switch default gateway IP address From the OOB LAN IP submenu click Set Default Gateway IP Cisco SFS 7024 Hardware Users Guide EN OL 8794 02 Chapter Figure 3 54 Set Switch Default Gateway IP Address Button Qob Lan Ip Set Oob Lan Ip Set Default Satemaw Ip Step2 Click in the OOB IP Address field Figure 3 55 Set Default Gateway IP Window Set Default Gateway IP E Apply Retresh Close Step3 Type in the correct switch default gateway IP address Step4 Click Apply N Note A reboot is required to activate the new gateway IP address Cisco SFS 7024 Hardware Users Guide I 0L
38. ESD wristband strap to bare metal on the cabinet Put the wristband around one wrist with the metal button against the skin Step3 Lift the switch and from the front of the cabinet slide it onto the rails The fans and power supplies are on the front of the chassis leaf modules are to the rear A Caution Never lift the switch with the handles on the spine modules leaf modules power supplies and fan trays These handles are not designed to support the weight of the SFS 7024 Step4 Tighten the screw on the bottom of each side of the chassis into the corresponding bottom hole of the front flange of each rail Step5 If applicable reinstall the chassis fascia s Installing the Switch Face Plate To install the switch face plate s Step 1 On the switch fan side insert the notches on the top of the fascia into the two slots on the chassis frame Snap the bottom of the faceplate in place Installing the Spine and Leaf Modules N Note The purchased configuration for the SFS 7024 is shipped fully populated Follow these steps when it becomes necessary to install or replace spine modules and leaf modules Cisco SFS 7024 Hardware Users Guide 2 16 E OL 8794 02 Chapter Step 1 Note Step 1 Remove the necessary spine modules spine module blanks leaf modules and leaf module blanks For detailed instructions please refer to the section Removing a Module or Blank page 2 18 If the user
39. GSMs begin to interface with General Services Agents GSAs E Cisco SFS 7024 Hardware Users Guide OL 8794 02 Chapter Subnet Management Subnet Management Agents A Subnet Management Agent processes management requests from the Subnet Manager Subnet Management Agents are implemented on all nodes within the InfiniBand fabric These nodes include IB capable switches routers and channel adapters Each node implements a Subnet Management Agent Within the SFS 7024 Switch a Subnet Management Agent SMA is implemented within its firmware An SMA also runs on every InfiniBand capable server that is equipped with an HCA As shown in Figure 1 3 the Subnet Manager interacts with these SMAs to discover information about the nodes on the fabric Figure 1 3 InfiniBand Managers and Agents Subnet Manager Subnet Management Agent Subnet Management Agent as InfiniBand Capable Server SFS 7024 Subnet Subnet Management Management Agent Agent InfiniBand InfiniBand Capable Server Capable Server The Subnet Manager utilizes the agent information to discover and manage connections from the SFS 7024 to the InfiniBand fabric The Subnet Manager maintains a database tracking subnet topology information as a result of its interaction with the SMAs InfiniBand General Services Managers and Agents The InfiniBand specification defines the InfiniBand General Services Managers and their associated agents Gene
40. Green twice per second transitioning to the removal state e Blinking Green once every four seconds LED test state e Off module is in the removable state Spine and Leaf Module Attention LED The Attention LED indicates one of the following conditions e Off the system functioning normally e Steady Amber the system requires some attention which could indicate one of the following conditions The switch temperature is at a warning level on the module The switch silicon temperature is at a warning level approximately 90 degrees C DC voltages on the board are slightly out of tolerance 12V Bulk 5V 3 3V 1 8V VBIO are all monitored The module can no longer function properly The system will take the appropriate actions to ensure that no damage is done to its components e Blinking Amber once every four seconds LED test state Spine Module Management LEDs Each SFS 7024 spine module has three management LEDs e Capable Green indicates that the spine slot supports management Off indicates that the spine slot does not support management e Stat Cisco SFS 7024 Hardware Users Guide EN OL 8794 02 Chapter Green indicates that a management board is present Off indicates that no management board is present e Act Green indicates that management board is in the active mode Off indicates that the management board is in the standby mode if the STAT LE
41. Guide 0L 8794 02 EA Appendix The CLI is also accessible through the RS232 serial port of the SFS 7024 Accessing the CLI through the serial port never requires a login and password and defaults to administrator privileges Providing access through the serial port means that users will always have access to the SFS 7024 even if Telnet and SSH are not functioning Commands and Functional Groups The list of available commands can be accessed by typing list To keep the list short the commands are grouped into functional groups which are General General administrative commands Firmware Provides commands for updating the firmware via a File Transfer Protocol FTP server or Secure Copy Protocol SCP if using SSH to access the SFS 7024 The SFS 7024 has the ability to store the location of the firmware files for future upgrades Additionally the Firmware functional group includes commands for viewing the current firmware revisions and for changing the boot image IbSwitchInfo Provides commands for displaying InfiniBand IB statistics for all IB ports on the SFS 7024 Chassis Provides commands for configuring and managing chassis level functionality This includes commands for changing the SFS 7024 IP address and displaying fan tray power supply and FRU information Log Provides commands for viewing log files as well as configuring logging parameters This includes commands for changing the SFS 7024 IP address an
42. In order to change the IP address and default gateway the user must be logged in as the administrator At the prompt enter admin The system prompts for a password At the prompt enter adminpass The system responds with Welcome to the SFS 7024 CLI Type list for the list of commands To change the SFS 7024 default IP address enter setChassisIpAddr h ipaddress m netMask where h ipaddress is the new IP address in dotted decimal 1 e xxx xxx xxx xxx format and m netMask is the new subnet mask in dotted decimal 1 e xxx xxx xxx xxx format To change the SFS 7024 default gateway IP address enter setDefaultRoute h ipaddress where h ipaddress is the new default gateway IP address in dotted decimal i e xXX XXX XXX XXX format To to exit the CLI enter logout Updating Management Spine IP Addresses in a Redundant Management Configuration N Note This procedure should be performed the first time the SFS 7024 is powered on Additionally it is recommended to change the managed spine IP address for all available images 1 e Image 1 and Image 2 when performing this procedure Each managed spine must have a unique IP address that is different than the chassis IP address of the SFS 7024 Therefore a redundantly managed SFS 7024 will have six 6 unique IP addresses three 3 for each hemisphere The current default IP addresses are Lower Hemisphere Chassis 192 168 0 9 Spine 1 192 168 0 11
43. P License Keys Chassis Sensor Data Slot Index Type Status Description temperature good North ADM1024 ambient temp temperature good North 40M1024 upstream temp temperature good South 4DM1024 ambient temp temperature good South ADM1024 downstream temp dc power good North 4DM1024 A3 3V voltage de power good North ADM1024 B3 3V voltage dc power good North ADM1024 B1 2V voltage 1 1 1 A 1 i 1 A dc power good North ADM1024 B1 8V voltage Chassis View Component Details Area The Component Details Area contains three areas e Details Header e Information area e Menu Chassis Details Header The Chassis Details Header allows the user to execute the most common tasks for the SFS 7024 switch e Display the applicable hemisphere Home page e Reboot e View FRU e View Log Figure 3 14 Chassis Details Header Rebooting Components from Chassis Viewer Step1 From the Chassis Details header click Reboot A screen similar to the following is displayed Cisco SFS 7024 Hardware Users Guide 0L 8794 02 SEC Chapter Figure 3 15 Reboot Window Reboot el Spine 2 Master OI Reboot Entire Hemisphere Reboot Close Step2 Select the radio button of the spine to be rebooted or select the radio button to reboot the entire hemisphere Step3 Click Reboot Rebooting Multiple Managed Spines In a redundant management configuration it may
44. Reporting Thresholds Screen Set Field Thresholds Threshold Time Unit iTTZTZTTZZo aa f___TTTTTTTTE amp TC fe eee I TUWUFEFUfrRrvd V TRN ET eee Step3 To change a threshold value for any field a Click in the Threshold field b Enter a new threshold value N Note For those fields with a Percent of Max time unit the user may enter a number from 0 to 100 For those fields with a 1 Second time unit the user may enter a number from 1 to 65 535 c Click Apply N Note Any port which exceeds the configured thresholds will be displayed as red on the home page The following are descriptions for each field in the Set Field Thresholds area Note The thresholds for the following four fields are set as a percentage of maximum that is the percentage of maximum port capacity which depending upon the IB fabric configuration can be 4X 10 Gbps 1X 2 5 Gbps portXmitDataThresh The threshold for the number of 32 bit data words transmitted by the port portRecvDataThresh The threshold for the number of 32 bit data words received by the port portXmitPktsThresh The threshold for the number of data packets transmitted by the port portRecvPktsThresh The threshold for the number of data packets received by the port Cisco SFS 7024 Hardware Users Guide EE OL 8794 02 Chapter N Note Time Service The thresholds for the following fields
45. act information for support displayed in the following window Cisco SFS 7024 Hardware Users Guide EZE OL 8794 02 Chapter Figure 3 4 Support Contact Screen Cisco SYSTEMS Customer i Technical Support Displaying the Leaf and Spine Module Views Leaf Module View To display the leaf module view for the SFS 7024 Step1 Mouse over the leaf module to display The edges of the leaf module are highlighted green as shown in Figure 3 5 below Figure 3 5 Leaf Module Mouseover a er Wi Left click the mouse The leaf module view will be displayed Cisco SFS 7024 Hardware Users Guide I 0L 8794 02 ESN Chapter LI Figure 3 6 Leaf Module View maana oooomm Leaf Slot 8 Details Home Menu 2 f Information Leaf Port Stats Leaf Slot Information Ri CC SCCI CIO patina n T et eee Apply Refresh Spine Module View To display the spine module view for the SFS 7024 Step1 Mouse over the spine module to display The edges of the spine module are highlighted green as shown in Figure 3 7 below Figure 3 7 Spine Module Mouseover Left click the mouse The spine module view will be displayed Figure 3 8 Spine Module View Cisco SYSTEMS SFS 7012 Chassis Viewer m ER oil A ALE Ji Master Spine 1 Details some ver KI Spine Slot Information H e SET eNowesee Simones sage Fatte sees s
46. age and monitor log files including Set debug levels determining the amount of information to be logged Cisco SFS 7024 Hardware Users Guide 0L 8794 02 EEN Chapter Reset the logs Perform maintenance tasks Manage firmware updates including uploading new firmware and setting the active version Subnet Manager Every InfiniBand fabric subnet requires a single active Subnet Manager SM to initialize and maintain the subnet The fabric may also have one or more standby Subnet Managers One of the standby Subnet Managers can be configured to become the active SM in the event of a failure As Figure 1 2 shows InfiniBand enabled fabrics consist of one or more subnets Each subnet consists of a number of InfiniBand capable servers connected to target devices InfiniBand capable routers provide connectivity between InfiniBand subnets Figure 1 2 Subnet Manager InfiniBand Subnet Manager for Subnet A InfiniBand Subnet Manager for Subnet B InfiniBand sa Capable Server H InfiniBand el Capable Server w SFS 7024 When a network is initially powered up the Subnet Manager queries the subnet management agents running on the network devices for information about node port addressing schemes routing tables and partitions From that point on the Subnet Manager periodically sweeps the network for changes Once the InfiniBand network is up and running the InfiniBand General Services Managers
47. atus screen allows the user to view parameters for rfc2273 SNMP NOTIFICATION MIB Figure 3 33 Filter Status Button Set Community Strings To view SNMP filter status Cisco SFS 7024 Hardware Users Guide EZE OL 8794 02 Chapter Step1 From the menu select SNMP Step2 Click Filter Status The SNMP Filter Status screen is displayed Figure 3 34 Filter Status Screen SNMP Filter Parameters SNMP Filter Parameters v3 params non volatile Refresh Close SNMP Filter Parameters Refresh Close Setting Community Strings The Set Community Stings screen allows the user to set two SNMP community names e Read Only Community Name e Read Write Community Name Figure 3 35 Set Community Strings Button Target Contiguration Filter Status set Community Strings To set the Community Strings Step1 Click SNMP Step2 Click Set Community Strings The Set Community Strings screen is displayed Notify Name Tag Type Storage Type Status bridge rfc1493 Trap nonvolatile Active interfaces rfe2233 Trap non volatile Active rmon rfc1757 Trap nonvolatile Active snmp rfc1 907 Trap nonvolatile Active tms tmscom Trap nonvolatile Active Refresh Close Filter Profile Name Parameter Storage Type Status v1 params non olatile Active v2 params nonvolatile Active Active Filter Subtree Filter Mask Filter Type Storage Type Status 0 4 nonvolatile Active 0 1 non olatile Active 0 1
48. csChassis TrapModuleF ailed f Gen Trap icsChassisTrapModuleSelfTestFailure Iv Gen Trap icsChassisTrapModuleEEPROMReadFailure IV Gen Trap icsChassisTrapModuleFPGAReadFailure IV Gen Trap icsChassisTrapModuleBulkPowerF ailure IV Gen Trap icsChassisTrapModuleReboot IV Gen Trap Power Group jU icsChassisTrapPowerSupplyNotResponding M Gen Trap Fanerou O O O OO Od icsChassisTrapFanNotResponding Iv Gen Trap icsChassisTrapPowerSupplyInserted ic Gen Trap icsChassisTrapFanTravinserted Ia Gen Trap icsChassisTrapPowerSupplyRemoved IV Gen Trap icsChassisTrapFanTravRemoved Iv Gen Trap icsChassisTrapPowerSupplyFailed IV Gen Trap icsChassisTrapFanFailed IV Gen Trap icsChassisTrapPowerSupplyEEPROMReadFailure MW Gen Trap icsChassisTrapFanTrayEEPROMReadFailure 7 Gen Trap icsChassisTrapPowerSupplyF anFailed V Gen Trap Apply Refresh Close Apply Refresh Close Step4 Select or deselect the desired trap s Note To generate an immediate trap click the applicable Gen Trap button Cisco SFS 7024 Hardware Users Guide EE OL 8794 02 Chapter Step 5 To save settings click on Apply Following are definitions for each chassis trap Chassis Group icsChassisTrapSystemSelfTestFailure This trap indicates that the chassis failed one or more of its self test s icsChassisTrapSystemReboot This trap indicates that the chassis is in the process of rebooting icsChassisT
49. cuit rating Keep power cord and connection cables clear of obstructions that might cause damage Do not attempt to service the unit yourself The first course of action is to contact Technical Support Unplug this unit from the electrical outlet and refer servicing to a qualified service center if any of the following conditions occur The power cord is damaged or frayed The unit has been dropped or the case has been damaged The unit has been exposed to any liquids The unit does not operate normally when all operating instructions have been followed The unit exhibits a distinct change in performance indicating a need for service Tools and Equipment Required e An ESD wrist strap e A 2 Phillips screwdriver e Pen felt tip to mark the mounting holes I OL 8794 02 Cisco SFS 7024 Hardware Users Guide E Chapter Check the Installation Site The SFS 7024 switch is designed to be installed in an existing server cabinet not a telco cabinet where it can be mounted in a standard equipment rack Mounting brackets are integrated with the switch Be sure of the following e The cabinet has a full earth ground to provide reliable grounding e There is enough room to work on the equipment e The equipment will have enough clearance for front and rear access e The IB cables can be accessed easily e Water or moisture cannot enter the switch e The ambient temperature stays betwe
50. d documentation Audience The intended audience for this document are network administrators responsible for configuring and operating network equipment It assumes a basic working knowledge of e Local Area Networks LANs e Ethernet concepts e Simple Network Management Protocol SNMP e InfiniBand Organization This guide is organized as follows Chapter Title Description Chapter 1 Product Overview High level information about the Cisco SFS 7024 Chapter 2 Installation Task oriented information for installing the SFS 7024 Chapter 3 Operations and Task oriented information for configuring and monitoring the Administration SFS 7024 Appendix A Technical SFS 7024 technical specifications Specifications Appendix B Command Line Reference information for the SFS 7024 command line interface Interface CLI Appendix C Troubleshooting Troubleshooting symptoms and resolutions for the SFS 7024 I OL 8794 02 Cisco SFS 7024 Hardware Users Guide mA Conventions Caution gt Warning This document uses the following conventions for notes cautions and safety warnings Notes and Cautions contain important information that you should be aware of Means reader take note Notes contain helpful suggestions or references to material not covered in the publication Means reader be careful You are capable of doing something that might result in equipment damage or loss of data
51. d Image Size 3616523 bytes md5 46086777belb5bae45140a440425b915 vxWorks Image Type loadable Computed md5 46086777belb5bae45140a440425b915 md5 values match 11088736 Starting at 0x80010000 sysl REGS BOOT Initializing HyperTransport bus HyperTransport initialization completed Found Intel Strata Flash 128 MBit 0x8918 Mounted raw file system on device imagel size 6291456 bytes Mounted raw file system on device image2 size 6291456 bytes Mounted raw file system on device dumpo size 1048576 bytes Mounted flash file system on device rfal size 2097152 bytes Network configuration requested cliEnabled 1 sbe0 speed 100 fullDuplex 0 flowControl 0 sbel speed 100 fullDuplex 1 flowControl 0 dI Note The command spineip changes the IP address for imagel and image2 Verifying Start up The following are ways to determine that the system has started successfully e The IB link status indicator LEDs are lit up on the switch ports which are connected to an IB host e Theuseris able to bring up the Chassis Viewer for each hemisphere through a web browser on the OOB LAN The home page displays the front and back views of the SFS 7024 switch SFS 7024 Component LEDs Chassis Status LED The chassis status LED is Green when the system is functioning normally The chassis status LED is Amber when one of the following conditions exists e The system ambient temperature exceeds 52 C but remains less than 60
52. d displaying fan tray power supply and FRU information KeyManagement Provides commands for adding removing and displaying license keys on the SFS 7024 TimeManagement Provides commands for retrieving and setting the current system time as well as commands for setting the time zone and daylight saving time parameters Snmp Provides commands for configuring SNMP trap destinations and security parameters required to access the SFS 7024 from an SNMP manager Capture Provides commands for capturing switch specific information for the purposes of analysis and debugging Deprecated Commands that have been deprecated N Note The Deprecated group contains CLI commands that been replaced or are to be removed Please use the new command where appropriate Cisco SFS 7024 Hardware Users Guide B 78 OL 8794 02 Appendix To list commands within a functional group simply type in the functional group name For example to list all of the firmware commands type Firmware The system would display the following gt Firmware fwUpdate Update units firmware fwVersion Display Firmware revisions bootSelect Change boot selection Online Help The online help for the CLI provides for each command all necessary information to successfully execute the command For example typing help fwUpdate displays the following information for the firmware update command NAME fwUpdate SYNOPSIS fwUpdate host user pas
53. e following items Type The type of component Description A description of the component assigned by an administrator Alias Name Name of the component assigned by an administrator Serial Num Component serial number Detail A button for each row that displays additional detail about the component Additional details include Part Number Model Version Manufacturer Name Product Name Manufacturer Identification and Manufactured Date Apply Button Saves any changes made by the user in the Chassis FRU tab to memory Refresh Button Refreshes all fields in the Chassis FRU tab Power Tab The Power tab displays switch power supply information This information includes the following items Description A description of the component assigned by an administrator Status Displays the status of the component Part Num Displays the part number of the component Detail Cisco SFS 7024 Hardware Users Guide 0L 8794 02 EN Chapter LI A button for each row that displays additional detail about the component Additional details include Model Version Manufacturer Name Product Name Manufacturer Id Manufactured Date Apply Button Saves any changes made by the user in the Power tab to memory Refresh Button Refreshes all fields in the Power tab Fan Tab The Fan tab displays switch fan information For descriptions of the fields see the Power Tab Backplane Tab The Backplane tab displays switch backplane information
54. e vertical rails on the front of the rack Step3 Mark the upper and lower mounting positions on the vertical rails on the back of the rack Install the Rails in the Rack N Note The front flange chassis fan side of the rail has 3 holes The back flange of the rail chassis leaf module side has two holes which correspond to the bottom two holes on the front flange Step 1 Install the caged nuts into the 2 back holes chassis leaf module side and the top and bottom holes chassis fan side in the front of the rack Cisco SFS 7024 Hardware Users Guide I 0L 8794 02 EN Chapter N Note The 2 front holes should match up with the top and bottom holes of the rail front flange All holes should correspond to the rail mounting positions 1 e the holes marked with pen or tape Step2 Fasten the rail back flange chassis leaf module side to the rack by installing two screws into the rail and rack Step3 Fasten the rail front flange chassis fan side to the rack by installing one screw into the top hole of each rail Install the second rail on the other side of the rack by repeating steps 1 through 3 Rack Mount the Switch A Caution Because of its size and weight it 1s recommended that either a lifting device or three 3 people install the SFS 7024 To install the switch into the rack perform the following steps Step1 Clear the area of any unnecessary materials Step2 Attach the clip of the
55. eReboot This trap indicates that the chassis is in the process of rebooting Power Group icsChassis TrapPowerSupplyNotResponding I OL 8794 02 Cisco SFS 7024 Hardware Users Guide E Chapter This trap indicates that a power supply is not responding to HEARTBEAT poll requests that are issued by the internal chassis management service icsChassisTrapPowerSupplyInserted This trap indicates that a power supply was inserted into the chassis icsChassisTrapPowerSupplyRemoved This trap indicates that a power supply was removed from the chassis icsChassisTrapPowerSupplyFailed This trap indicates that a power supply has failed and is not operational icsChassisTrapPowerSupplyEEPROMReadFailure This trap indicates that an error condition was encountered when reading the EEPROM of the power supply icsChassisTrapPowerSupplyFanFailed This trap indicates that a power supply fan has failed and is not operational Fan Group icsChassisTrapFanNotResponding This trap indicates that a fan is not responding to HEARTBEAT poll requests that are issued by the internal chassis management service icsChassisTrapFanTrayInserted This trap indicates that a fan was inserted into the chassis icsChassisTrapFanTrayRemoved This trap indicates that a fan was removed from the chassis icsChassisTrapFanFailed This trap indicates that a fan has failed and is not operational icsChassisTrapFanTrayEEPROMReadFailure This trap indicates tha
56. ed against troubleshooting requirements Generally the higher the debug number the more information is written to the log Specifically debug 3 5 have the most affect on system performance Preset Tab The Preset tab allows the user to quickly change log level settings for all software modules on the switch Figure 3 24 Log System Configurator Preset Tab Log System Configurator Chassis 2 Name Dump Fatal Error Alarm Warning Partial Config Info Periodic Debug1 Debug2 Debug3 Debug4 DebugS Apply Refresh To change the log level settings Step1 Click the On Off checkbox to the right of the setting s Step2 Click the Submit button to save any changes Cisco SFS 7024 Hardware Users Guide nzas l OL 8794 02 Chapter Syslog Tab Step 1 Step 2 Figure 3 25 Log System Configurator Syslog Host Tab Log System Configurator Chassis ja 0 0 0 514 Apply Refresh Close The Syslog tab allows the user to save log files to a syslog host To setup the syslog host In the Host IP dialog box enter the IP address of the syslog host where the log files are to be saved Click the Apply button to save the IP address N Note Do not change the Port setting Configure Syslog on a Linux Server Step 1 Step 2 a Note Reset Log Levels Step 1 Step 2 Step 3 Edit the etc sysconfig syslog file and ensure that the r is included in t
57. elationship between Cisco and any other company 0411R Cisco SFS 7024 Hardware Users Guide Copyright 2006 Cisco Systems Inc All rights reserved New and Changed Information vii Preface ix Audience ix Organization ix Conventions x Related Documentation x Obtaining Documentation x Cisco com x Ordering Documentation xi Documentation Feedback xi Obtaining Technical Assistance xi Cisco Technical Support Website xi Submitting a Service Request xii Definitions of Service Request Severity xii Obtaining Additional Publications and Information xiii Product Overview 1 1 SFS 7024 Feature Set 1 1 Strategic Benefits 1 1 Key Design Features 1 1 SFS 7024 Product Specifications 1 2 Mechanical Thermal Power Specifications 1 2 Thermal Management Features 1 2 Power Design Features 1 2 Switch Characteristics 1 2 Chassis Viewer Software 1 3 Chassis Viewer Functionality 1 3 Subnet Manager 1 4 subnet Management 1 5 InfiniBand General Services Managers and Agents 1 5 SNMP Support 1 6 SNMP MIBs 1 6 Cisco SFS 7024 Hardware Users Guide I OL 8794 02 IN Contents Installation 2 7 Planning the Installation 2 8 Environmental Requirements 2 8 Rack Specifications and Recommendations 2 9 Installing and Routing Cable 2 9 Power Requirements 2 10 Installation Tasks Checklist 2 11 Safety Information 2 11 Tools and Equipment Required 2 13 Check the Installation Site 2 14 Unpack the Equipment 2 14 Installation Ta
58. en 50 113 F 10 45 C e Cabinet doors do not interfere with front to back air flow The cabinet should have its own power distribution with switch If the switch has two power supplies it is suggested that a cabinet with dual power distribution units is used It is recommended that cabinet anti tip devices are used This is especially true if installing or removing an SFS 7024 switch in the upper half of the cabinet when the lower half is empty Unpack the Equipment Ad Warning Read all installation instructions before connecting the system to its power source Step1 Carefully open the box and unpack the SFS 7024 switch The SFS 7024 is shipped fully populated and should contain SFS 7024 Chassis Leaf modules up to 24 Leaf module blanks up to 23 These blanks populate unused leaf module slots to help maintain the thermal integritv of the chassis Spine modules up to 6 Spine module blanks up to 4 These blanks populate unused spine module slots to help maintain the thermal integrity of the chassis Power Supplies up to twelve 12 Power supply blanks up to 6 These blanks populate unused power supply slots to help maintain the thermal integrity of the chassis Fans 8 Mounting hardware kits Step2 Inspect the equipment for any shipping damage and report any problems to the shipping company Step3 Verify that the equipment serial numbers match those on the pack
59. ent Information Area 3 41 Chassis View Component Information Area Tabs 3 41 Modifying Switch Component Information 3 44 Configuration and Monitoring Features 3 45 Chassis View Menu 3 45 Logging 3 45 Set Level 3 46 Reset Log Levels 3 49 Firmware Update 3 50 SNMP 3 51 Target Configuration 3 51 Filter Status 3 54 Setting Community Strings 3 55 Chassis Traps 3 56 SFS 7024 Port Statistics 3 59 Port Statistics Field Descriptions 3 60 Leaf and Spine Module IB Port Statistics 3 62 Leaf Modules 3 62 Spine Modules 3 62 Set Field Thresholds 3 63 Time Service 3 65 Configuring the Switch OOB IP Address 3 68 Cisco SFS 7024 Hardware Users Guide I 0L 8794 02 ii W Contents Configuring the Switch Default Gateway IP Address 3 68 spine View Menu 3 70 Logging 3 70 Purging the Log 3 71 Select Boot Image 3 72 License Keys Key Administration 3 72 Adding a New License Key 3 73 Deleting a License Key 3 73 appennix A Technical Specifications A 75 APPENDIXB Command Line Interface B 77 Overview B 77 Commands and Functional Groups B 78 Online Help B 79 Keyboard Shortcuts B 79 Accessing the CLI B 79 Groups and Commands B 80 General B 80 Firmware B 81 IbSwitchlnfo B 81 Chassis B 81 Log B 82 KeyManagement B 82 TimeManagement B 82 SNMP B 82 Capture B 83 Deprecated B 83 appenpix Troubleshooting C 85 Hardware Checks 85 Switch C 85 Problem C 85 Fix C 85 Power Supply C 85 Cisco SFS 7024 Hardware Users Guide a OL 8794 02
60. ers to maximize the use of the equipment A Caution Potential for damage to system equipment Damage to the system caused by the user may have potential watranty implications _ amp Warning Potential for personal injury Cisco SFS 7024 Hardware Users Guide 0L 8794 02 NEXT Chapter Precautions for Rack Mountable Products A Warning gt Warning Note Installing system components in a rack without the front and side stabilizers installed could cause the rack to tip over Therefore always install the stabilizers before installing components in the rack After installing system components in a rack never pull more than one component at one time out of the rack on its slide assemblies The weight of more than one extended component could cause the rack to tip over Do not step on or stand on any component when servicing other components in a rack The chassis when fully populated with leaf modules spine modules power and fan supplies is very heavy approximately 175 Ibs It is recommended that a lifting device be used to handle a fully loaded chassis Always load the rack from the bottom up loading the heaviest item first Make sure the rack is level and stable before extending any component from the rack Ensure that proper airflow is provided to components of the rack Protecting Against Electrostatic Discharge A Caution
61. et Manager window Cisco SFS 7024 Hardware Users Guide 0L 8794 02 ETA Appendix Cisco SFS 7024 Hardware Users Guide C 88 OL 8794 02
62. functioning properly e Amber indicates that the following warning condition exists e A single fan rotation failure at less than 4000 RPM or greater than 10950 RPM e Red indicates a possible problem including The fan tray is not responding to commands for configuration and temperature related operations A fanis not responding to commands for temperature and speed related operations The fan speed has fallen below the minimum allowed RPM for a fan Power Supply LEDs Each SFS 7024 power supply has two LEDs DC OK and AC OK Following are the statuses for each DC OK Green indicates that DC power is normal Off indicates a DC power failure or no DC power is present Cisco SFS 7024 Hardware Users Guide I 0L 8794 02 IEC Chapter AC OK Amber indicates that AC power is normal Off indicates a AC power failure or no AC power is present SFS 7024 Leaf and Spine Module LEDs Leaf Module IB Port LEDs Each SFS 7024 leaf module port has a Blue IB link status LED that provide the following indications e On the logical link is up port is in the Active state e Slow Blink the physical link is up port is in the Initialization state e Fast Blink IB data is flowing through the port e Off the physical link is down port is in the Down state Spine and Leaf Module Status LED The status LED indicates one of the following conditions e Steady Green the module is operating normally e Blinking
63. ge B 78 e Accessing the CLI page B 79 e Groups and Commands page B 80 Overview This section details the usage of the Command Line Interface CLI feature for the Cisco SFS 7024 The CLI allows the user to perform remote configuration and management tasks which in many respects mirrors the functionality of the Chassis Viewer GUI The CLI is accessed via a terminal attached to the SFS 7024 spine module s RS232 port s or via the OOB management port using Telnet and secure shell SSH For a standalone SFS 7024 the user would Telnet to the unit s IP address es Once connected the CLI works as any telnet session does To access the CLI a login and password is required There are two user modes operator and administrator with the following access privileges Operator Read only access Administrator Read and write Access Reboot access Can change operator and administrator passwords Can disable user login and passwords This would allow all users administrator level access without the need for a user name or password Can view all current user sessions Can access all of the commands executed from any open operator session Can log out any open user sessions Can send messages to the open user sessions The CLI allows multiple users to be logged in simultaneously However some commands will be locked to a user s 1f another user is executing the same command Cisco SFS 7024 Hardware Users
64. h Welcome to the SFS 7024 CLI Type list for the list of commands To reboot multiple spines on the SFS 7024 enter the following command reboot now m n where e now initiates the reboot process as soon as the user presses Enter i e no system y n prompt e m reboots just the management card of the master spine This is a non disruptive reboot 1 e the reboot will not interfere with any switch traffic e n reboots just the management card of the slave spine in a non disruptive manner If accessing the CLI through Telnet or SSH the user will need to reconnect to the CLI following the reboot Hot Swapping Components Hot Swapping Spine and Leaf Modules N Note _A Caution Following are the general guidelines for hot swapping leaf and spine modules Be certain that the managed spine to be hot swapped is a that same firmware level as all other components in the SFS 7024 A hot swap of a managed spine with another firmware level will cause a disruptive reboot i e I O traffic is interrupted e Hot swap one module at a time allowing the chassis to completely update it before hot swapping the next module The module update is complete when it becomes visible within the Chassis Viewer GUI Listed below are the approximate times to fully update each module type Spines modules up to 4 minutes Leaf modules up to 2 minutes e When a management spine is hot swapped the rest of the cha
65. he SYSLOGD_OPTIONS This allows logging from a remote system For example SYSLOGD_OPTIONS r m 0 Type etc init d syslog restart and press Enter To centralize logging for all switches in an IB fabric the user can configure each switch to point to the same syslog server running Linux which has the syslog daemon syslogd running The Reset Levels button resets the logging levels to their factory default values Figure 3 26 Reset Levels Button Logging Set Level Pl Reset Levels From the menu select Logging To reset the logging levels Click Logging Click Reset Levels The Reset Levels window is displayed I OL 8794 02 Cisco SFS 7024 Hardware Users Guide m Chapter Figure 3 27 Reset Log Levels Window Microsoft Internet Explorer xl 2 Do you really want to reset all logging levels to defaults cc Step4 To reset the logging levels click OK Firmware Update Figure 3 28 Firmware Update ButtonSFS 7024 hi aintenance Firmware Update The Firmware Update button allows the user to select an alternate firmware file for the SFS 7024 These alternate files are reflected in the drop down lists in the Firmware Update screen To download firmware Step 1 From the menu select Maintenance Step2 Click Firmware Update The Firmware Update screen is displayed Figure 3 29 Firmware Update Screen Firmware Update Bi Select Target Slot Image to O
66. hostShow Displays the host name table memShow Cisco SFS 7024 Hardware Users Guide I 0L 8794 02 Appendix Displays internal memory usage chassisQuery Displays information about the line cards in a chassis Log logShow Display the Log file logClear Clear the Log file logConfigure Configure the log settings Note When configuring log devices option 1 do not change settings for the following devices BriefRam Changes will have no effect Console This device changes log messages that are displayed on the RS232 port Trap Modifying traps may have adverse effects if the device is configured to send traps to a SNMP management station By default it is configured to send traps Enabling additional log levels will have no effect but disabling log levels will prohibit traps from being sent These devices are for internal use only logSaveAsDefault Save current log level settings as the defaults logResetToDefaults Restore the log default settings logSyslogConfig Configure the syslog host address logShowConfig Display the current log configuration KeyManagement showKeys Display the list of installed license keys addKey Install a license key removekev Remove a license kev TimeManagement time Configure the time on the device timeZoneConf Configure the time zone setting timeDSTConf Configure the daylight savings time settings SNMP snmpCommunityConf Configure the SNMP community s
67. ies The website is available 24 hours a day 365 days a year at this URL http www cisco com techsupport Access to all tools on the Cisco Technical Support Website requires a Cisco com user ID and password If you have a valid service contract but do not have a user ID or password you can register at this URL http tools cisco com RPF register register do Cisco SFS 7024 Hardware Users Guide I 0L 8794 02 i N Note Use the Cisco Product Identification CPI tool to locate your product serial number before submitting a web or phone request for service You can access the CPI tool from the Cisco Technical Support Website by clicking the Tools amp Resources link under Documentation amp Tools Choose Cisco Product Identification Tool from the Alphabetical Index drop down list or click the Cisco Product Identification Tool link under Alerts amp RMAs The CPI tool offers three search options by product ID or model name by tree view or for certain products by copying and pasting show command output Search results show an illustration of your product with the serial number label location highlighted Locate the serial number label on your product and record the information before placing a service call Submitting a Service Request Using the online TAC Service Request Tool is the fastest way to open S3 and S4 service requests S3 and S4 service requests are those in which your network is minimally impaired or for which y
68. igure 3 64 License Key Submenu License Keys Key Administration Click Key Administration The Key Management window is displayed Figure 3 65 Key Management Window License Key Management Information fsi Key Key Description Key status Delete Add Key Refresh Close Messages To add a new license key click the Add Key button The License Key Management Information window is displayed Figure 3 66 License Key Management Information Window License Key Management Information je Apply Cancel Close Messages Enter the license key information in the New Key text box and click Apply The license key number should be part of the paperwork shipped with the product If the feature functionality is purchased at a later date the license key number will be provided via e mail Deleting a License Key Step 1 Step 2 Step 3 Click on the License Keys submenu Figure 3 67 License Key Submenu License Keys Key Administration Click on Key Administration The Key Management window is displayed To delete a license key click the Delete button The system prompts with the following I OL 8794 02 Cisco SFS 7024 Hardware Users Guide m Chapter Figure 3 68 License Key Delete Prompt Microsoft Internet Explorer xl 2 dre you sure you want to clear key ye cnal Step4 Click OK to delete Cisco SFS 7024 Hardware Users
69. inLoop Error Accepting Connection Request 412005 09 30 09 40 51 077D Thread tICS Proxy 0x86425590 Http http_mainLoop Error Accepting Connection Request 412005 09 30 09 40 51 077D Thread tICS Proxy 0x86425590 Http http mainLoop Error Accepting Connection Request 4 2005 09 30 09 40 51 077D Thread tICS Proxy Ox86425590 Http http mainLoop Error Accepting Connection Request A12005 09 30 09 40 51 077D Thread tICS Proxy 0x86425590 Http http mainLoop Error Accepting Connection Request 412005 09 30 09 40 51 077D Thread tICS Proxy 0x86425590 Http http mainLoop Error Accepting Connection Request 412005 09 30 09 40 51 077D Thread tICS Proxy 0x86425590 Http http mainLoop Error Accepting Connection Request 412005 09 30 09 40 51 077D Thread tICS Proxy 0x86425590 Http http_mainLoop Error Accepting Connection Request 412005 09 30 09 40 51 077D Thread tICS Proxy 0x86425590 Http http _mainLoop Error Accepting Connection Request 4 2005 09 30 09 40 51 077D Thread tICS Proxy Ox86425590 Http http_mainLoop Error Accepting Connection Request A12005 09 30 09 40 51 077D Thread tICS Proxy 0x86425590 To save a log message for further analysis perform the following steps From the Messages window select Edit Select All or CTRL A Select Edit Copy or CTRL C Open a text editing package such as Notepad Select Edit Paste or CTRL V Save as a plain text txt file The Purge Log butt
70. ing slip Step4 Resolve any issues with incorrect serial numbers or missing incorrect parts before installing the equipment Cisco SFS 7024 Hardware Users Guide e OL 8794 02 Chapter Installation Tasks The following is an overview of the installation tasks detailed in this section Step1 If applicable remove the doors of the rack Step2 Mark the rack allowing 14 U 24 50 inches of vertical space to install the SFS 7024 switch Step3 Install the support rails Step4 Rack mount the switch Step5 If applicable replace the rack s doors Mounting Kit The mounting kit hardware contains all of the necessary parts for installing and mounting the SFS 7024 switch into a rack These kits are intended for use in cabinets with a depth ranging from 28 34 inches N Note If the rack is less than 28 or more than 34 deep instead of using the rails a support shelf able to support 175 lbs is required Mounting Hardware Kit Contents e Kit Mounting Rails containing One pair left and right of support rail assemblies e Kit Mounting Hardware 3 8 Square Hole containing Fight 10 32 x 0 375 pan head Phillips screws Eight caged nut adapters for square holed racks Mark the Rack Allow 14U 24 50 inches of vertical space to install the SFS 7024 switch in the rack Step 1 Determine the location on the rack of the bottom of the switch Step2 Mark the upper and lower mounting positions on th
71. is still not cleared the user should contact the supplier WARNING Indicates that a recoverable problem has occurred The user does not need to take action PARTIAL When more information is available Partial causes additional message related details to be displayed CONFIGURATION An informational message indicating changes that a user has made to the system configuration The user does not need to take any action INFO Informational messages that occur during a system or component boot The user does not need to take any action PERIODIC An informational message containing periodic statistics The user does not need to take action I OL 8794 02 Cisco SFS 7024 Hardware Users Guide m Chapter Debug message levels 1 through 5 Debug messages are for supplier and or Cisco engineering use and are not necessarily indicative of actions that an end user may need to take DEBUGI Messages that describe the states of connections and links DEBUG2 Messages that describe major configuration changes or operations DEBUG3 Messages that describe the I O flow DEBUG4 Messages that contain the packet dumps within an I O flow I O flows contain multiple packets DEBUGS Messages that contain the packet dumps within an I O flow I O flows contain multiple packets Note When configuring the log levels to display debug messages care should be taken to ensure that system performance issues are weigh
72. lation the site implementation engineer must perform the following tasks which are detailed in this section A Caution Be sure to review the Safety Information on page 11 before starting the installation and during the installation process Step1 Check the installation site to verify the installation of cabinet power feeds rails and grounding Step2 Unpack the equipment and inspect for any shipping damage Any shipping damage should be reported to the shipping company Step3 Verify that the equipment serial numbers match those on the packing slip Step4 Mark the rack and install the mounting rails Step5 Physically install the switch in the rack Step6 Install IB cables between the SFS 7012 and other IB enabled network devices Step7 Install intra cabinet power and grounding cables for the switch Step8 Power up the switch Step9 Verify the default system IP address for each hemisphere 192 168 100 9 Step10 Add the equipment to the network Safety Information The following safety guidelines are provided to ensure both personal safety for the user and to protect the system from potential damage These precautions cover the following categories e Precautions for Rack Mountable Products e Protecting Against Electrostatic Discharge e Electrical Safety Precautions Precautions fit into one of three categories N Note A textual callout designed to emphasize Tasks of particular importance Tips and remind
73. ll fields in the information areas Cisco SFS 7024 Hardware Users Guide 0L 8794 02 IEC Chapter Displaying the Chassis View There are two ways to display the chassis view for the SFS 7024 Step1 Mouse over the outer region of the leaf module view The edges of the chassis are highlighted green as shown in Figure 3 11 below Figure 3 11 Leaf Module Chassis Mouseover nr F nn co ai CO CO Welk 5 za e ao CCN Co CD Ss a o o o ao mag C2 Go GD eral aha EKS _ l Left click the mouse The chassis view will be displayed Step2 The second way is to mouse over the outer region of the spine module view The edges of the chassis are highlighted green as shown in Figure 3 12 below Figure 3 12 Spine Module Chassis Mouseover Left click the mouse The chassis view will be displayed Cisco SFS 7024 Hardware Users Guide OL 8794 02 Chapter Figure 3 13 Chassis Viewer Component Details Area Cisco SYSTEMS Support Info 4 Chassis Details 7 we Menu ees Logging Maintenance Chassis Units Test LED Unit Index Tvpe Description chassis status SFS 7024 chassis SMA SFS 7024 power supply AC Power Supply 1 Chassis Traps 1 1 Port Stats 2 2 power supply DC Power Supply 1 Time Service 3 power supply AC Power Supply 2 3 power supply DC Power Supply 2 4 power supply AC Power Supply 3 4 power supply DC Power Supplv 3 DOB LAN I
74. n e TTT Apply Refresh Cisco SFS 7024 Hardware Users Guide OL 8794 02 Chapter Leaf and Spine Module Component Details Area The Component Details Area contains three areas e Details Header e Information area e Menu Figure 3 9 Leaf and Spine Component Details Area Leaf Slot 8 Details Home Menu ja Information Leaf Port Stats Leaf Slot Information l CC irrita CIO por ooo CO b wi paa Apply Refresh Leaf and Spine Details Header The leaf and spine Details Header allows the user to execute the most common tasks for the SFS 7024 switch e Display the applicable hemisphere Home page e View field replaceable unit FRU information e Access online help Figure 3 10 Leaf and Spine Details Header Leaf and Spine Information Area The Leaf and Spine Information Area allows the user to view high level information for each specific leaf or spine module The information area contains two different fields e The white fields allow the user to add or modify applicable general and system information which is specific to their environment e The gray fields are tied to live data from the selected hardware component as well as live system information Additionally the Component Information Area has Apply and Refresh buttons which perform the following functionality Apply Saves any user edits within the white fields to flash memory Refresh Refreshes a
75. ne and daylight saving time DST settings In the Time Zone drop down select the correct time zone based upon Greenwich Mean Time GMT Using the Which Day in Month drop downs set the start and end dates for daylight saving time To save click on Apply Figure 3 51 Time Service Time Zone Daylight Saving Time Setup Time Zone and D ettings in Month Refresh Close Time Zone Tips In the U S the following time zones are in effect Eastern Standard Time GMT 5 Central Standard Time GMT 6 Mountain Standard Time GMT 7 Pacific Standard Time GMT 8 Daylight Saving Time Tips For most of the United States Daylight Saving Time begins at 2 a m on the first Sunday of April and ends at 2 a m on the last Sunday of October Using this information the Daylight Saving Time Start Date will always be the 1st Sunday in April However the Daylight Saving Time End Date will vary between the 4th and Sth Sunday of October Be certain to check a calendar when setting this parameter Following are upcoming DST end dates I OL 8794 02 Cisco SFS 7024 Hardware Users Guide m Chapter N Note Beginning in 2007 Daylight Saving Time in the United States begins at 2 a m on the second Sunday of March and ends at 2 a m on the first Sunday in November 2006 Oct 29 5th Additionally for those US regions that do not observe DST the start and end dates in the Which
76. ng La functionality BCM1125 L2 caches initialized and invalidated CPUO caches initialized Initialized SMBUS Channels SPD Checksum ok MEM SEL 0x00000007 CPU_REV 0x00000001_112421FF CPU speed 400 MHz IO Bridge 0 1 speed 133 200 MHz Memory size 128 MB MC1 Configured for 128M SODIMM CAS 2 100 MHz Configured Memory Size 0x08000000 0 Number of Mem Channels 1 Channel Interleave Bit Testing memory Memory tests pass CPUO flushing caches L2 flush complete Start type 0xBFC006A40 Jumping to romstart Initializing HvperTransport bus HvperTransport initialization completed rintf MBOX connect interrupt source 28 vector 62 status 0 Printf MBOX intEnable status 0 Found Intel Strata Flash 128 MBit 0x8918 Mounted raw file system on device imagel size 6291456 bytes Mounted raw file system on device image2 size 6291456 bytes Cisco SFS 7024 Hardware Users Guide EZE OL 8794 02 Chapter Mounted raw file system on device dump0 size 1048576 bytes Mounted flash file system on device rfal size 2097152 bytes Unified Boot Manager 1 imagel 2 image2 CPU Broadcom BCM1125 VxWorks Version 5 4 boot Unified Boot Manager For The T3 Platform Image Date Jan 19 2006 15 03 31 Checking L2 functionality BCM1125 L2 caches initialized and invalidated CPUO caches initialized Initialized SMBUS Channels SPD Checksum ok MEM SEL 0x00000007 CPU REV 0x00000001_112421FF
77. ng codes to determine when it is appropriate to use plenum rated cable or refer to IEC standard 850 Power Requirements Power Supply e The switch power supplies have a maximum power consumption requirement of 350W Also ensure that the site meets all power supply requirements e Before installation and periodically after installation check that the site is receiving clean power Install a power conditioner if necessary e Be sure the site is properly grounded to avoid damage from lightning and power surges Uninterruptible Power Supply Consider the following when selecting Uninterruptible Power Supply UPS equipment e The minimum amperage requirements for a UPS Calculate VA Volt Amps Locate the voltage and amperage requirements for each piece of equipment usually located on a sticker on the back or bottom of the equipment Multiply the numbers together to get VA Add the VA from each piece of equipment together to find the total VA requirement Then add 30 to determine the minimum amperage requirements for the UPS e Transition time the time necessary for the UPS to transfer from utility power to full load battery power e The longest potential time period the UPS might be required to supply backup power e Whether or not the UPS unit also provides online protection Cisco SFS 7024 Hardware Users Guide 210 E OL 8794 02 Chapter Installation Tasks Checklist To perform the actual switch instal
78. ng it back up The net mask of the chassis can be changed by the administrator System Description A textual description of the system which can be assigned by the administrator IB Node Description Assigned by the administrator the IB node description is an IB fabric applicable name that will be displayed within a subnet manager GUI Note that changes to this field will only take effect after a the chassis is rebooted To reset this field to the default setting click the Field Default button N Note If the IB Node Description field has been changed since the last reboot of either spine the next reboot will be treated as disruptive System Uptime The elapsed time since the last time the applicable hemisphere was re initialized System Contact The textual identification of the contact person and their contact information for this system assigned by the administrator OL 8794 02 m Cisco SFS 7024 Hardware Users Guide Chapter System Name The name for the system assigned by an administrator One convention is to use the system s fully qualified domain name as the System Name System Location The location of the system assigned by an administrator Apply Button Saves any changes made by the user in the System tab to memory Refresh Button Refreshes all fields in the System tab Chassis FRU Tab The Chassis FRU tab displays switch Field Replaceable Unit FRU information This information includes th
79. ng mechanisms The Apply button applies the current settings to either the SNMP Target Addresses or SNMP Target Parameters section N Note The Target Configuration window is used for viewing and modifying existing SNMP target entries It is not used for creating new target entries To create a new target entry use the following CLI command snmpTargetAddr add n name a addr p port t timeout r retrv count l 1 tag_list v parameters s storage_type For example To add a trap target with the IP address 192 168 0 123 that accepts SNMP v2c style traps snmpTargetAddr add n traphostl a 192 168 0 123 p v2 params Or to add the same target except using SNMP vltraps snmpTargetAddr add n traphostl a 192 168 0 123 p vl params Target Configuration Window Field Descriptions The following are descriptions for each field in the Target MIB Configuration window SNMP Target Addresses Address Name Specifies a unique administrator defined name the system uses to identify a row Transport Domain Specifies the transport type of the address contained in the snmpTargetAddrTAddress object Transport Address Specifies the IP address and port in hex separated by colons The first eight values make up the IP address the last 4 make up the port number For example specify 0xc0 a8 00 65 00 a2 for 192 168 0 101 Port 162 E Cisco SFS 7024 Hardware Users Guide OL 8794 02 Chapter N Note The
80. non volatile Active Cisco SFS 7024 Hardware Users Guide 0L 8794 02 SECH Chapter Figure 3 36 Set Community Strings Window Set Community Strings Apply Refresh Close The first field Read Only Comm Name is the community string that when specified in an SNMP client allows read only access to SNMP fields exported by the SNMP server The second field Read Write Comm Name is the community string that when specified in an SNMP client allows read and write access to SNMP fields exported by the SNMP server Step3 In each field enter a meaningful name such as public and private shown above and click on Apply Chassis Traps The Chassis Trap Control screen allows the user to set default trap scenarios related to SFS 7024 Figure 3 37 Chassis Trap Control Trap Control Step 1 Click Chassis Step2 Click Chassis Traps Step3 Click Trap Control The Chassis Trap Control screen is displayed Figure 3 38 Chassis Trap Control Screen Chassis Group gt stot Group EI icsChassisTrapSystemSelfTestFailure IC Gen Trap icsChassisTrapModuleNotResponding IV Gen Trap icsChassisTrapSystemReboot IC Gen Trap icsChassisTrapSvstemMgmtSrvestarted ic Gen Trap icsChassisTrapSystemMgmtSrycAborted IC Gen Trap icsChassisTrapSystemSwitchF ailover IC Gen Trap Apply Refresh Close icsChassisTrapModulelnserted MM Gen Trap icsChassisTrapModuleRemoved IV Gen Trap i
81. nu Port Stats IB Port Stats The leaf port statistics window is displayed Figure 3 42 Leaf Port Statistics Window Leaf Slot IB Port Statistics DAAA 990909090 ie X ET IEEE 313036512134608751 je 247768 a 5036412 RIS For information on the each IB port statistic field refer to the section Port Statistics Field Descriptions page 3 60 Spine Modules Step 1 Select a spine module The spine module view is displayed Step2 From the Spine Port Stats menu select IB Port Stats Figure 3 43 Spine Port Stats Menu Spine Port Stats IB Port Stats The spine port statistics window is displayed Cisco SFS 7024 Hardware Users Guide Em OL 8794 02 Chapter Figure 3 44 Spine Port Statistics Window Spine Slot IB Port Statistics For information on the dh IB statistic field refer to the section Port Statistics Field Descriptions page 3 60 Set Field Thresholds The Set Field Thresholds screen allows the user to set for a specific parameter s an error message threshold for the 12 cable ports on the SFS 7024 Figure 3 45 Set Field Thresholds Port Stats IB Fort Stats Set Field Thresholds To change error reporting thresholds do the following Step1 Click on Port Stats Step2 Click on Set Field Thresholds The Set Field Thresholds screen is displayed Cisco SFS 7024 Hardware Users Guide 0L 8794 02 SEHN Chapter LI Figure 3 46 Set Error
82. occasionally be necessary for the user to reboot both managed spines in a hemisphere This is accomplished through the CLI of the master spine Step1 Access the master spine CLI via Telnet SSH or through the SFS 7024 RS232 serial ports Step2 The system prompts for a user name At the prompt enter admin Step3 The system prompts for a password At the prompt enter adminpass The system responds with Welcome to the SFS 7024 CLI Type list for the list of commands Step4 To reboot multiple spines on the SFS 7024 enter the following command reboot now m n where e now initiates the reboot process as soon as the user presses Enter i e no system y n prompt e m reboots just the management card of the master spine This is a non disruptive reboot 1 e the reboot will not interfere with any switch traffic e n reboots just the management card of the slave spine in a non disruptive manner Note If accessing the CLI through Telnet or SSH the user will need to reconnect to the CLI following the reboot Cisco SFS 7024 Hardware Users Guide 13 40 l OL 8794 02 Chapter Chassis View Component Information Area Figure 3 16 Component Information Area Chassis System Information 172 26 0 235 255 255 240 0 SFS 7024 Firmware Version 3 3 0 0 8 Apr 8 2006 System 1 Rack 31 Field Default 0 Day s 0 Hour s 31 Minute s 45 Seconds Empty No Value Set Empty No Value Set Empty
83. on try to correct the interference by using one or more of the following measures e Turn the television or radio antenna until the interference stops e Move the equipment to one side or the other of the television or radio e Move the equipment farther away from the television or radio e Plug the equipment into an outlet that is on a different circuit from the television or radio That is make certain the equipment and the television or radio are on circuits controlled by different circuit breakers or fuses Modifications to this product not authorized by Cisco Systems Inc could void the FCC approval and negate your authority to operate the product The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California Berkeley UCB as part of UCB s public domain version of the UNIX operating system All rights reserved Copyright 1981 Regents of the University of California NOTWITHSTANDING ANY OTHER WARRANTY HEREIN ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED AS IS WITH ALL FAULTS CISCO AND THE ABOVE NAMED SUPPLIERS DISCLAIM ALL WARRANTIES EXPRESSED OR IMPLIED INCLUDING WITHOUT LIMITATION THOSE OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING USAGE OR TRADE PRACTICE IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT SPECIAL CONSEQUENTIAL OR INCIDENTAL DAMAGES INCLUDING
84. on purges the RAM clearing the log file s Logging View Log Figure 3 60 Purge Log Button Purge Log To purge the log From the menu click Logging Click Purge Log The Purge Log confirmation window is displayed I OL 8794 02 Cisco SFS 7024 Hardware Users Guide Chapter Figure 3 61 Purge Log Confirmation Window Microsoft Internet Explorer x 2 Do vou really wank to clear the entire log cn Step3 Click OK Step4 The message log file is now purged Select Boot Image The Select Boot Image button allows the user to choose an alternative boot image for the SFS 7024 To select a boot image Figure 3 62 Select Boot Image Button hd aintenance Select Boot Image Step 1 From the menu select Maintenance Step2 Click Select Boot Image The Boot Image Selection screen is displayed Figure 3 63 Boot Image Selection Screen Boot Selection Spine 1 rl 31 5 0 6 2 Close To choose a new boot image Step1 Click on the radio button of the new boot image Step2 Click Apply License Keys Key Administration The License Key submenu allows the user to activate and deactivate feature functionality that is sold as an add on to the SFS 7024 Cisco SFS 7024 Hardware Users Guide EA OL 8794 02 Chapter Adding a New License Key Step 1 Step 2 Step 3 Step 4 Note Click License Keys The Key Administration button is displayed F
85. ou require product information After you describe your situation the TAC Service Request Tool provides recommended solutions If your issue is not resolved using the recommended resources your service request is assigned to a Cisco TAC engineer The TAC Service Request Tool is located at this URL http www cisco com techsupport servicerequest For S1 or S2 service requests or if you do not have Internet access contact the Cisco TAC by telephone SI or S2 service requests are those in which your production network is down or severely degraded Cisco TAC engineers are assigned immediately to S1 and S2 service requests to help keep your business operations running smoothly To open a service request by telephone use one of the following numbers Asia Pacific 61 2 8446 7411 Australia 1 800 805 227 EMEA 32 2 704 55 55 USA 1 800 553 2447 For a complete list of Cisco TAC contacts go to this URL http www cisco com techsupport contacts Definitions of Service Request Severity To ensure that all service requests are reported in a standard format Cisco has established severity definitions Severity 1 S1 Your network is down or there is a critical impact to your business operations You and Cisco will commit all necessary resources around the clock to resolve the situation Severity 2 S2 Operation of an existing network is severely degraded or significant aspects of your business operation are negatively affec
86. ould cause bodily injury Before you work on any equipment be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device statement 1071 SAVE THESE INSTRUCTIONS This unit is intended for installation in restricted access areas A restricted access area can be accessed only through the use of a special tool lock and key or other means of security Statement 1017 Only trained and qualified personnel should be allowed to install replace or service this equipment Statement 1030 A readily accessible two poled disconnect device must be incorporated in the fixed wiring Statement 1022 Planning the Installation Environmental Requirements To assure proper operation and avoid unnecessary maintenance the installation site must conform to certain environmental specifications Figure 2 1 Environmental Requirements Ambient operating 41 113 F 5 45 C temperature Non operating temperature 35 C to 65 C Airflow requirements Air flows into the switch from front to back Cabinet doors must not impede the front to back air flow Power supplies use the air inside the chassis and exhaust out the front of the chassis Humidity 5 to 85 relative humidity noncondensing
87. pport Info button provides access to company and technical support contact information This information represents a centralized first line point of contact for addressing anv customer technical support issues 7 Help Button The HELP button displays context sensitive online help Back to Top of Page Shutdown Procedures In order to shutdown the SFS 7024 Step1 Power down the switch by removing the power cords from the AC power inlets Rebooting Components from Chassis Viewer Step1 From the Chassis Details header click Reboot A screen similar to the following is displayed Figure 2 12 Reboot Window Reboot el O Spine 1 Slave Spine 2 Master C Reboot Entire Hemisphere Step 2 Select the radio button of the spine to be rebooted or select the radio button to reboot the entire hemisphere Step3 Click Reboot Cisco SFS 7024 Hardware Users Guide OL 8794 02 Chapter Rebooting Multiple Managed Spines Step 1 Step 2 Step 3 Step 4 D Note In a redundant management configuration it may occasionally be necessary for the user to reboot both managed spines in a hemisphere This is accomplished through the CLI of the master spine Access the master spine CLI via Telnet SSH or through the SFS 7024 RS232 serial ports The system prompts for a user name At the prompt enter admin The system prompts for a password At the prompt enter adminpass The system responds wit
88. ps Switch chip A and B Port Statistics Field Descriptions Port Name Port Number Corresponds to external leaf module number port number spine module number port number and all interswtich links Link State Indicates whether the InfiniBand link associated with the physical port is up or down Possible values are no state change down init armed active and unknown Physical State Indicates whether the internal connection to the InfiniBand port is up or down Possible values are No State Change Sleep Polling Disabled Training Up and Error Recovery Link Down Default Indicates the default down state as set by the subnet manager Possible values are No State Change Sleep Polling and Unknown Active Link Width Indicates the bandwidth of the link on the backplane The bandwidth is specified as a multiplier of 2 5 Gbit sec full duplex serial links As an example 4X specifies a bandwidth of 10 Gbit sec N Note Values of 1X are possible in this field with 4X IB cables if poor cable connections or defective 4X IB cables are used Link Width Enabled Indicates actual link width as opposed to the supported link width Link Width Supported Indicates the link width in terms of multipliers of 2 5 Gbit sec full duplex serial links supported by the port Active Link Speed Indicates the speed of the full duplex serial link This is either 2 5Gbps single data rate or SDR or 5 0Gbps double da
89. r overrun errors on the port The System Time Information screen allows the user to set the system time using either network time protocol NTP or manual overrides I OL 8794 02 Cisco SFS 7024 Hardware Users Guide E Chapter Figure 3 47 Switch Time Service Time Service To set the system time Step 1 From the menu click Time Service Step2 Click Set System Time The System Time Information screen is displayed Figure 3 48 System Time Information Screen System Time Information cy NTP Settings Bere Mon 7 Nov 2005 15 49 14 GMT 5 eo Minute Second AMPM To use NTP Step 1 Click the Use Network Time Protocol checkbox Step2 Enter the IP address for the NTP server Step3 To save click on Apply Figure 3 49 Time Service NTP Setup System Time Information NTP Settings Mon 7 Taw 2005 15 49 14 GMT 5 Minute Second AMPA To manually set the system time Cisco SFS 7024 Hardware Users Guide EG OL 8794 02 Chapter Step 1 Step 2 Step 3 Step 1 Step 2 Step 3 Make sure the Use Network Time Protocol checkbox is unchecked Set the current date and time using the drop downs for Month Day and Year as well as Hour Minute Seconds and AM PM To save click on Apply Figure 3 50 Time Service Manual Setup System Time Information je NTP Settings Mon 7 Mow 2005 15 58 45 GMT 5 month Day Ye Haur Minute Second AMPM To set time zo
90. ral Services Managers exchange messages with agents to manage and monitor the performance and the physical environment of devices on the network Once the InfiniBand network is up and running the InfiniBand General Services Managers begin to interface with General Services Agents The General Services Managers and Agents include e Subnet Administration SA SA provides InfiniBand fabric nodes with an interface to the Subnet Manager This interface 1s used by the nodes on the fabric to interact with the Master Subnet Manager and to discover information about the fabric Every InfiniBand fabric subnet requires a SA e The Device Manager DM and Device Management Agent DMA The DM and DMA discover and manage the association between hosts and devices behind the Target Channel Adapters I OL 8794 02 Cisco SFS 7024 Hardware Users Guide F Chapter e The Communications Manager CM The CM establishes and manages communication channels between nodes e The Baseboard Manager BM and Baseboard Management Agent BMA The BM and BMA exchange messages relating to items such as temperature monitoring and hardware control to manage hardware on the fabric e The Performance Manager PM and Performance Management Agent PMA The PM and PMA exchange messages about performance statistics and error information of InfiniBand devices on the fabric SNMP Support Built in support for Simple Network Management Protocol SNMP allows users
91. rapSystemMgmtSrveStarted This trap indicates that the internal service used to support the management of the chassis is operational icsChassisTrapSystemMgmtSrvcAborted This trap indicates that the internal service used to support the management of the chassis has terminated abnormally icsChassisTrapSystemSwitchFailover This trap indicates that there was a fail over from one switch in the chassis to the other Slot Group icsChassisTrapModuleNotResponding This trap indicates that a module is not responding to HEARTBEAT poll requests that are issued by the internal chassis management service icsChassisTrapModuleInserted This trap indicates that a module was inserted into the chassis IcsChassisTrapModuleRemoved This trap indicates that a module was removed from the chassis icsChassisTrapModuleFailed This trap indicates that a module has failed and is not operational icsChassisTrapModuleSelfTestFailure This trap indicates that the module failed one or more of its self test icsChassisTrapModuleEEPROMReadFailure This trap indicates that an error condition was encountered when reading the EEPROM of the module icsChassisTrapModuleFPGA ReadFailure This trap indicates that an error condition was encountered when reading the Field Programmable Gate Array FPGA of the module icsChassisTrapModuleBulkPowerFailure This trap indicates that the bulk power used by a module has failed within the chassis icsChassisTrapModul
92. ror recovery process failed The value of the counter does not increment past 255 The Performance Manager may reset and or consolidate the results of this counter Receive Errors Number of errors received on the port Remote Physical Error Received Number of remote physical errors received on the port Transmit Discards Number of port transmit discards Local Link Integrity Errors Number of local link integrity errors Excessive Buffer Overrun Number of excessive buffer overrun errors Pkey Violations Inbound Indicates the number of times an invalid partition key PKey was received PKeys support an advanced InfiniBand feature for logically partitioning a physical subnet into logical access domains Pkey Violations Outbound Indicates the number of times an invalid PKey was sent PKeys support an advanced InfiniBand feature for logically partitioning a physical subnet into logical access domains Raw Violations Inbound Number of times raw inbound packet discarded Raw Violations Outbound Number of times raw outbound packet was discarded Cisco SFS 7024 Hardware Users Guide 0L 8794 02 SEGR Chapter Leaf and Spine Module IB Port Statistics To access IB port statistics for a specific leaf or spine module perform the following steps Leaf Modules Step 1 Select a leaf module The leaf module view is displayed 1 From the Leaf Port Stats menu select IB Port Stats Figure 3 41 Leaf Port Stats Me
93. s Guide EE APPENDIX Troubleshooting This appendix describes how to troubleshoot the Cisco SFS 7024 and it includes the following information e Hardware Checks page C 85 e Troubleshooting Scenarios page C 87 Hardware Checks Switch Problem The Switch has no power Ensure that the power cord s is attached to the Switch and the power outlet Ensure that the power supply s is seated properly Power Supply DC OK LED 1s off Indicates DC power failure or no DC power is present AC OK LED is off Indicates AC power failure or no AC power is present Cisco SFS 7024 Hardware Users Guide 0L 8794 02 g ces Appendix Fan Red LED is lit Call Tech Support Fan not running Ensure fan is seated properly If fan continues to be inoperable call Tech Support OOB Ethernet RJ45 Port Problem The SFS 7024 Ethernet Port s have a Ensure that the cable is a straight through RJ45 Cable with a Noise Problem Cat 5 cable not a crossover cable This problem would occur if there is a RJ45 cable that has poor shielding or contact of pins If using a straight through cable and still experiencing this problem Test with a known good cable Absence of Ethernet link and or Ensure that the Ethernet cable is Cat 5E or intermittent Ethernet connectivity Cat 6 certified SFS 7024 Leaf Module IB Ports Problem LED may be bad if IB Link A and B LEDs are lit and the ATTN and or STAT is no
94. sks 2 15 Mounting Kit 2 15 Mark the Rack 2 15 Install the Rails inthe Rack 2 15 Rack Mount the Switch 2 16 Installing the Switch Face Plate 2 16 Installing the Spine and Leaf Modules 2 16 Removing a Module or Blank 2 18 Connect Equipment to the Ports and Power On the System 2 19 Bringing Up the System For the First Time 2 21 Changing the SFS 7024 IP Address and Default Gateway via the CLI 2 22 Updating Management Spine IP Addresses in a Redundant Management Configuration 2 23 SFS 7024 Component LEDs 2 26 SFS 7024 Leaf and Spine Module LEDs 2 28 Accessing On line Help 2 29 shutdown Procedures 2 30 Rebooting Components from Chassis Viewer 2 30 Hot Swapping Components 2 31 Hot Swapping Spine and Leaf Modules 2 31 Hot Swapping the Fan Unit 2 32 Hot Swapping Power Supplies 2 32 Operations and Administration 3 33 Chassis Viewer 3 33 The Chassis Viewer Manages 3 33 Cisco SFS 7024 Hardware Users Guide i E OL 8794 02 LA muli ss f 1 p A i lt oe i SA fil a TAR P A Home Page 3 34 Help Button 3 34 Support Button 3 34 Displaying the Leaf and Spine Module Views 3 35 Leaf Module View 3 35 Spine Module View 3 36 Leaf and Spine Module Component Details Area 3 37 Leaf and Spine Details Header 3 37 Leaf and Spine Information Area 3 37 Displaying the Chassis View 3 38 Chassis View Component Details Area 3 39 Chassis Details Header 3 39 Rebooting Components from Chassis Viewer 3 39 Chassis View Compon
95. ssis will continue to move packets without interruption e There is no need to reboot the chassis when replacing either a spine or leaf module I OL 8794 02 Cisco SFS 7024 Hardware Users Guide E Chapter Step1 Remove the module by pushing up on the handles to disengage from the lock notch Once the handles are disengaged gently pull the handles out and slide the module out of the slot Step2 To install a module hold it so that the ejector handles are on the bottom Step3 Pull the handles out to extend them Slide the module into the appropriate slot of the chassis until it makes contact with the backplane As the module seats in the chassis the handles will begin to close Step4 Push the handles in to fully close Hot Swapping the Fan Unit Step1 Loosen the captive panel screw Step2 Pull the panel screw down to partially disengage the unit Step3 Slowly pull the unit The unit will disengage from the connector Step4 Carefully slide the fan out until it is completely removed from its slot To install a fan unit Step1 Place the unit into the slot Slowly slide the fan unit in until it engages into the connector Step2 Using the panel screw push up to re engage the unit Step3 Tighten the captive panel screw Hot Swapping Power Supplies The SFS 7024 switch requires a minimum of four power supplies for normal operation Power supplies can be hot swapped without powering down the switch To replace a power suppl
96. sword dir filename DESCRIPTION Updates the firmware OPTIONS host hostname where the file resides user username for ftp password username for ftp dir directory to cd to after logging in filename name of the firmware file NOTES Firmware update works by using ftp to retrieve the firmware file then writes the file to flash Omitting host user password dir filename will cause the user to be prompted for this information Keyboard Shortcuts e The CLI keeps a history of recently executed commands This history is available via the Up and Down arrow keys e Users may edit the current command with the Left and Right arrow keys e Tab completion pressing the Tab key after typing at least one character either completes a command or lists all the available commands that begin with the characters already typed Accessing the CLI amp Note The CLI can be accessed via Telnet SSH or through the SFS 7024 RS232 serial port The following instructions use Telnet Step1 Telnet to the IP address of the SFS 7024 the default IP address is 192 168 100 9 with the following command open lt IP ADDRESS gt Step2 The system prompts for a username The CLI has the following default user names Operator access operator Administrator access admin Cisco SFS 7024 Hardware Users Guide 0L 8794 02 EE Appendix Type the appropriate username and press Enter Step3 The system prompts for a password The CLI
97. t Bad IB Cable If the QUAL LED is not lit Test with a known good IB cable Cisco SFS 7024 Hardware Users Guide Pca W OL 8794 02 Appendix Troubleshooting Scenarios InfiniBand This section documents common problems seen with the SFS 7024 switch Invalid IP Address entered for SWC via Console Port Symptoms Cannot access the Chassis Viewer browser window The browser window times out and Chassis Viewer will not come up Resolution Workaround Invalid IP Address entered for switch card via the console port Make sure configuration is using a valid IP address for the Switch make sure initial configuration for switch is correct using the console port during the boot sequence Bad IB Cable Symptoms When viewing the IB fabric with a subnet manager viewer no nodes will be seen or only the nodes that have a good IB connection will be seen Resolution Workaround Possibly a bad IB cable s Ensure that there is a Blue LED illuminated on the leaf module IB ports of the SFS 7024 switch Make sure that all devices nodes can be seen in the subnet manager window Improperly Seated IB Cable Symptoms When viewing the Subnet Manager no nodes will be seen or only the nodes that have a good IB connection will be seen Resolution Workaround Possibly an improperly seated IB cable s Ensure that there is a Blue LED illuminated on the switch Make sure that all devices nodes can be seen in your Subn
98. t an error condition was encountered when reading the EEPROM of the fan tray Cisco SFS 7024 Hardware Users Guide EN OL 8794 02 Chapter SFS 7024 Port Statistics Step 1 The Chassis View Port Statistics area provides IB port information for all of the external and internal ports of the SFS 7024 Figure 3 39 IB Port Statistics Port Stats IB Port Stats To view port statistical information do the following From the Chassis View Port Statistics submenu select IB Port Stats The IB Port Statistics window is displaved Figure 3 40 IB Port Statistics Chassis IB Port Statistics i ele 5 DID G te LI IO pa in ETE OMNE C Pomo fx im promo fe TE ww ix ix ix ix ix Fri D DI DiD o jojojo EZIO B to S i Understanding Port Naming Conventions Following is an explanation of the conventions used in the Port Name column Leaf modules ports L Leaf module number P Leaf module port number Example L13POI is leaf module 13 port number 1 Interswitch Link ISL Ports S Spine module number L Leaf leaf module number A Spine module switch chip A B Spine module switch chip B Example S4AL24 is the ISL between spine module 4 switch chip A and leaf module 24 I OL 8794 02 Cisco SFS 7024 Hardware Users Guide m Chapter N Note Spine chips are referenced by the spine number and the switch chip identifier Each spine module contains two switch chi
99. t to the Ports and Power On the System N Note Before performing the tasks in this section take a few minutes to review Figure 2 6 and Figure 2 7 below It is important to understand the slot numbering for the leaf modules and spine modules and the corresponding spine RJ 45 ports It is also important to understand the slot numbering for the fans and power supplies and the corresponding AC power inlets for the power supplies Figure 2 6 SFS 7024 Chassis Front View Upper Hemisphere Lower Hemisphere Cisco SFS 7024 Hardware Users Guide I 0L 8794 02 E 219 Chapter Figure 2 7 SFS 7024 Chassis Back View RJ 45 for Spine 5 RJ 45 for Spine 6 AC power inlet for power AC power inlet for power supplies 7 to 9 supplies 10 to 12 log uate oe II II JI fan J HO oa QAG oat JI TE e tai Oi ICI CI fe I DIO Ko Di ea CI DI I Cc obeso I i o ia Ji IL I DI Cr q 5 Tie CO 62 CI DIE ER 291 GCATH RE i etta IE LL mi ibe ile Roe tel TE SEBA IA Gps heat JI a BE J C I Tal Q O he je 335 Ir tr
100. ta rate or DDR Link Speed enabled Indicates the actual link speed as opposed to the supported link speed This could be 2 5Gbps SDR 5 0Gbps DDR or both Link Speed supported The supported link speed of the port This could be 2 5Gbps SDR 5 0Gbps DDR or both InfiniBand Statistics Transmit 32 Bit Words The number of 32 bit data words transmitted by the port not including flow control and VCRC data Cisco SFS 7024 Hardware Users Guide EG OL 8794 02 Chapter Receive 32 Bit Words The number of 32 bit data words received by the port not including flow control and VCRC data Transmit Packets The number of data packets transmitted by the port not including flow control packets Receive Packets The number of data packets received by the port not including flow control packets Symbol Errors The number of times an 8B10B encoding violation or a disparity violation was detected If multiple errors are detected simultaneously in more than one lane the counter only increments by one The value of the counter does not increment past 255 The Performance Manager may reset and or consolidate the results of this counter Link Error Recovery Indicates the number of times the link error recovery process happened successfully The value of the counter does not increment past 255 The Performance Manager may reset and or consolidate the results of this counter Link Downed The number of times the link er
101. tch operation from occurring and could damage or break the lanyard Figure 2 8 4X IB Cable Connector Provide strain relief for the power cable s Be certain that the power cords are firmly seated into the SFS 7024 AC power inlets Depending upon the purchased configuration refer to Figure 2 7 for which AC power inlet to use If necessary replace the faceplates over the switch fans Connect the power cables to an AC power outlet When the SFS 7024 switch is plugged into an AC power outlet a The system powers up b The fans start c The system performs a power on self test POST The switch power supply and fan LEDs light up Bringing Up the System For the First Time Start up Procedures Step 1 Step 2 Power up the SFS 7024 From its flash image on the CMU spine module the switch begins its boot process I OL 8794 02 Cisco SFS 7024 Hardware Users Guide E Chapter N Note Step 3 If the spine module RS 232 port is connected to a terminal emulation program the user will be able to view the switch boot process Be certain to use a null modem crossover serial cable for the console port The settings for the terminal emulation device should be 8 data bits no parity bits lstop bit 56K baud Use VT100 emulation Flow control XON XOFF Figure 2 9 SFS 7024 RS 232 Connector InfiniCon Wa WO wu 9 49 GAX HE AL c 0 010 4 0 g le
102. ted by inadequate performance of Cisco products You and Cisco will commit full time resources during normal business hours to resolve the situation Severity 3 S3 Operational performance of your network is impaired but most business operations remain functional You and Cisco will commit resources during normal business hours to restore service to satisfactory levels Severity 4 S4 You require information or assistance with Cisco product capabilities installation or configuration There is little or no effect on your business operations Cisco SFS 7024 Hardware Users Guide xii Il OL 8794 02 l Obtaining Additional Publications and Information Information about Cisco products technologies and network solutions is available from various online and printed sources Cisco Marketplace provides a variety of Cisco books reference guides and logo merchandise Visit Cisco Marketplace the company store at this URL http www cisco com go marketplace The Cisco Product Catalog describes the networking products offered by Cisco Systems as well as ordering and customer support services Access the Cisco Product Catalog at this URL http cisco com univercd cc td doc pcat Cisco Press publishes a wide range of general networking training and certification titles Both new and experienced users will benefit from these publications For current Cisco Press titles and other information go to Cisco Press at this URL http
103. trings snmpTargetAddr Configure the SNMP trap targets snmpl argetParams Cisco SFS 7024 Hardware Users Guide OL 8794 02 Appendix Access the snmpTargetParamsTable snmpNotifyProfile Access the snmpNotifyFilterProfileTable snmpNotifyFilter Access the snmpNotifyFilterTable snmpNotify Access the snmpNotifyTable Capture capture A combination of all capture commands that follow captureFw Capture firmware information capturesm Capture subnet manager information capturelsm Capture IB switch information captureChassis Capture chassis information captureLog Capture log information captureMisc Capture miscellaneous information This includes information such as license keys memory test time zone and time Daylight Saving Time DST captureSnmp Capture SNMP information captureShell Capture shell command information ismTune Use ismPortEnable ismPortDisable Deprecated smDisplayLids Use smShowLids smGetPriority Use smShowPriority smDumpGroups Use smShowGroups smDumpServices Use smShowServices smDumpSubscriptions Use smShowSubscriptions smDisplayMaxHostsPerSwitch Use smShowMaxHosts smDisplayNumStages Use smShowNumStages smDisplayMasterLMC Use smShowMasterLMC smDisplaySmMasterLid Use smShowMasterLid smDumpLidMap Use smShowLidMap smDisplayMaxLid Use smShowMaxLid smDisplaySMParms Use smShowSMParms Cisco SFS 7024 Hardware Users Guide oa Appendix Cisco SFS 7024 Hardware User
104. verwrite Booted Image Boot Completion State LI Spine 1 3 1 5 0 12 2 v 3 2 0 0 7 Spine 2 Reset Update Close Refresh Step3 In the Select Target Slot Column select the hardware component to change its firmware Note If there are multiple spine modules the user can select all applicable slots Step4 From the Image to Overwrite drop down list choose a firmware image to overwrite Step5 In the Firmware Update Package text box enter the path to the alternate firmware file If the path is not known the user can use the Browse button to locate it Step 6 To have the new image become active after the next reboot check the box in the Boot Column Step7 Click the Update Firmware button Note Before using the Browse button make certain that the browser can connect to the server where the firmware files reside Cisco SFS 7024 Hardware Users Guide E OL 8794 02 Chapter SNMP The SNMP submenu allows the user to configure and filter SNMP trap information Figure 3 30 SNMP Submenu Samp Target Configuration Filter Status Set Community Strings Target Configuration The Target Configuration button displays the SNMP Target Configuration Window allowing the user to view and edit existing SNMP trap destinations Figure 3 31 Target MIB Configuration Button Snmp Target Configuration Filter Status l Set Community Strings To display the Target Configuration window
105. y Step1 Loosen the captive panel screw Step2 Pull the panel screw down to partially disengage the unit Step3 Slowly pull the unit The unit will disengage from the connector Step4 Carefully slide the power supply out until it is completely removed from its slot Step5 To install a power supply Step6 Place the unit into the slot Slowly slide the power supply in until it engages into the connector Step7 Using the panel screw push up to re engage the unit Step8 Tighten the captive panel screw Cisco SFS 7024 Hardware Users Guide 02 32 E OL 8794 02 CHAPTER Operations and Administration This chapter describes how to administer and configure the Cisco SFS 7024 and its components and it includes the following information Logging page 3 45 Firmware Update page 3 50 SNMP page 3 51 Chassis Traps page 3 56 SFS 7024 Port Statistics page 3 59 License Keys Key Administration page 3 72 Chassis Viewer The Chassis Viewer is Cisco s browser based management software The Chassis Viewer provides the primary management interface for each hemisphere of the SFS 7024 switch one Chassis Viewer for each hemisphere allowing the user to perform management configuration and monitoring tasks related to InfiniBand networks The Chassis Viewer runs on the Chassis Management Unit CMU of the SFS 7024 managed spine modules The browser must be on a workstation which has connectivity to the RJ 45 OOB LAN port on the

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