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Q-Logic 59021-05 B manual 10. Fans

Models: 59021-05 B

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Fans

2 – General Description Fans

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Each power supply is capable of providing all of the switch’s power needs. During normal operation, each power supply provides half of the demand. If one power supply goes offline, the second power supply steps up and provides the difference.

The power supplies are hot swappable and interchangeable. Hot swappable means that you can remove and replace one power supply while the switch is in operation without disrupting service.

Each power supply has two status LEDs: an Output Power LED (green) and an Over Temperature LED (amber):

The Output Power LED illuminates to indicate that the power supply is producing DC voltage at the proper levels.

The Over Temperature LED illuminates to indicate that the power supply is overheating. When a power supply overheats, the switch extinguishes the Output Power LED and shuts down the power supply. Refer to

Section 5 Diagnostics/Troubleshooting for information about troubleshooting over temperature conditions.

2.6

Fans

The switch is equipped with two fans as shown in Figure 2-10. If one fan should fail, the other fan is capable of providing the necessary cooling until the failed fan can be replaced. The fans are hot swappable and interchangeable. Refer to ”Fans” on page 6-4for information about removing and replacing the fans. Air flow can be front-to-back or back-to-front depending on the switch model.

Fans

Figure 2-10. Fans

2-10	59021-05 B

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Q-Logic 59021-05 B manual 10. Fans

Contents

SANbox2-16 Fibre Channel Switch Installation Guide S i m p l i f yChange Document Revision HistoryAffected Section Section IntroductionGeneral Description Table of ContentsInstallation PlanningSection SectionDiagnostics/Troubleshooting POST DiagnosticsChassis Diagnostics SectionRemoval/Replacement Appendix A SpecificationsAppendix B Command Line Interface SectionFigures Glossary IndexPage Tables Commands Listed by Authority LevelSerial Port Pin Identification Port-to-Port Transmission CombinationsIntended Audience IntroductionSection „ SANbox2-8c/16 Switch Management User’s Guide, Publication Number Related MaterialsSafety Notices SicherheitshinweiseNotes informatives relatives à la sécurité 4-3, 4-5Federal Communications Commission FCC Class A Statement Communications StatementsCanadian Department of Communications Class A Compliance Statement CE Statement VCCI Class A Statement BSMI Class A StatementLaser Safety Information Electrostatic Discharge Sensitivity ESDS PrecautionsPièces Accessibles Accessible PartsZugängliche Teile Technical Support AvailabilityTraining Contact Information1-10 1 - Introduction Technical Support59021-05 B General Description Figure 2-1. SANbox2-16 Fibre Channel SwitchSection Power Switches Maintenance ButtonChassis Controls and LEDs Figure 2-2. Chassis Controls and LEDSOver Temperature LED Amber Chassis LEDsFan Fail LED Amber Figure 2-3. Chassis LEDsInput Power LED Green Heartbeat LED AmberFibre Channel Ports Figure 2-4. Fibre Channel PortsSmall Form-Factor Pluggable SFP Transceivers Port LEDsFigure 2-5. SFP Transceiver Figure 2-6. Port LEDsActivity LED Logged-In LEDPort Modes Translated Loop Port Fabric PortsExpansion Port Ethernet Port Serial PortFigure 2-7. Ethernet Port Figure 2-8. Serial PortFigure 2-9. Power Supply Components Power SuppliesTable 2-1. Serial Port Pin Identification Fans Figure 2-10. FansSwitch Management 2-12 2 - General Description Switch Management59021-05 B Devices PlanningSection Multiple Chassis Fabrics Domain ID, Principal Priority, and Domain ID LockCascade Topology Common TopologiesFigure 3-1. Cascade-with-a-Loop Topology Mesh Topology Figure 3-2. Mesh TopologyMultistage Topology Figure 3-3. Multistage TopologyPerformance DistanceBandwidth LatencyTable 3-1. Port-to-Port Transmission Combinations Table 3-2. Port-to-Port LatencyDevice Access Access Control List Hard Zones Soft ZonesVirtual Private Fabric Hard Zones Fabric ManagementFabric Security 3-12 3 - Planning Fabric Security59021-05 B Installation Switch Power RequirementsSite Requirements Fabric Management WorkstationFigure 4-1. SANbox2-16 Fibre Channel Switch Installing a SwitchEnvironmental Conditions Mount the Switch Install SFP Transceivers Figure 4-2. Installing Rack Mount BracketsConnect the Switch to AC Power AVERTISSEMENTAppendix A Specifications WARNUNGa. Check voltage at the AC power source b. Inspect the power cord Connect the Management Workstation to the Switch Figure 4-3. Ethernet and Serial Cable ConnectionsEthernet Connection Serial ConnectionInstall SANbox Manager „ SANsurfer Management Suite Disk - Windows Installation„ SANsurfer Management Suite Disk - Linux Installation „ SANsurfer Management Suite Disk - Solaris InstallationSANsurfer Management Suite Disk - Windows Installation SANsurfer Management Suite Disk - Linux Installation chmod +x sansurferlinuxinstall.binsansurferlinuxinstall.bin mount /mnt/cdromchmod +x sansurfersolarisinstall.pkg SANsurfer Management Suite Disk - Solaris Installationsansurfersolarisinstall.pkg SANbox2 Installation Disk - Linux Installation SANbox2 Installation Disk - Windows InstallationSANbox2 Installation Disk - Solaris Installation Configure the Switch Configure the Ports Cable Devices to the SwitchInstall Firmware Using SANbox Manager to Install FirmwareUsing the CLI to Install Firmware Using FTP and the CLI to Install Firmware userimages password imagescli $admin start ftpbin ftpput filenamePowering Down a Switch cli admin $image listcli admin $image unpack filename cli admin $resetDiagnostics/Troubleshooting POST DiagnosticsHeartbeat LED Blink Patterns Normal all passMaintenance Mode Pattern Fatal Error Blink PatternConfiguration File System Error Blink Pattern Internal Firmware Failure Blink Pattern0 Exit 1 Image Unpack 2 Reset Network Config 3 Reset Password File 4 Copy Log Files 5 Remove Switch Config 6 Remake Filesystem7 Reset Switch Option passwordimagesftpbin ftpput configdata telnet xxx.xxx.xxx.xxx or telnet switchnamecli admin $config restore i. Reset the switch and close the Telnet session. cli admin $resetLogging In Error Logged-In LED IndicationsFigure 5-1. Port Logged-In LED Figure 5-2. Logged-In LED IndicationsEPort Isolation Excessive Port Errors Page Chassis Diagnostics Figure 5-3. Chassis and Power Supply LEDsChassis Over Temperature LED is Illuminated Input Power LED Is Extinguished„ No - Refer to ”Output Power LED Is Extinguished” on page Fan Fail LED is IlluminatedOutput Power LED Is Extinguished Power Supply Over Temperature LED is IlluminatedRecovering a Switch Maintenance - Exit Maintenance - Image UnpackMaintenance - Reset Network Config Maintenance - Reset Password FileMaintenance - Copy Log Files Maintenance - Remove Switch ConfigRemoval/Replacement SectionWARNUNG AVERTISSEMENTFigure 6-1. SFP Transceiver Installation SFP TransceiversFigure 6-2. Power Supply Removal Power SuppliesFigure 6-3. Fan Removal FansFigure 6-4. Fan Installation for Switch Model SB2A-16B 6 - Removal/Replacement Fans 59021-05 BSwitch Specifications SpecificationsAppendix A Switch Maintainability Switch Electrical Switch DimensionsFabric Management Switch Regulatory Certifications Switch EnvironmentalTwo fans front-to-back or back-to-front Shortwave Laser SFP 1G/2G multi-mode Longwave Laser SFP 1G/2G single-mode Logging On to a Switch Command Line InterfaceAppendix B Command Syntax Commands Table B-1. Commands Listed by Authority LevelAdmin Command AuthoritySyntax KeywordsAlias Command Authority Admin Syntax aliasremove alias members members aliasrename aliasold aliasnew Config Command Syntax configKeywords activate config activate config backup cancelsave config restoreDate Command Syntax dateMMDDhhmmCCYY Keywords MMDDhhmmCCYYFallback Command AuthoritySyntax ExamplesHelp Command Keywords commandSyntax help command keyword Authority UserHistory Command Authority User Syntax historyAuthority Admin Syntax image cleanup Image CommandKeywords cleanup Lip Command Authority AdminPasswd Command Syntax passwd accountname Keywords accountnamePing Command Authority User Syntax pingPs Command AuthoritySyntax ExamplesAuthority User Quit CommandSyntax quit, exit, or logout Reset Command config confignameconfig configname AuthorityTable B-2. Switch Configuration Defaults Table B-3. Port Configuration DefaultsDefault DefaultTable B-3. Port Configuration Defaults Continued Table B-4. Alarm Threshold Configuration DefaultsDefault DefaultTable B-4. Alarm Threshold Configuration Defaults Continued Table B-5. SNMP Configuration DefaultsDefault DefaultDefault Table B-6. System Configuration DefaultsParameter Set Command Syntax setswitch state setup optionport option Set Config Command Table B-7. Set Config Port Parametersport portnumber ports portnumberParameter Table B-7. Set Config Port Parameters ContinuedDescription Parameter Table B-8. Set Config Switch ParametersDescription Table B-9. Set Config Threshold Parameters thresholdTable B-10. Set Config Zoning Parameters Examples The following is an example of the Set Config Port commandParameter DescriptionThe following is an example of the Set Config Switch command The following is an example of the Set Config Threshold commandB-32 B - Command Line Interface Set Config Command59021-05 B The following is an example of the Set Config Zoning command configurationmust be saved see config save command and the ENTERSet Log Command AuthoritySyntax KeywordsOther Monitors other miscellaneous events Port start stopStops logging of events and the Level keyword to Info at the same timeSet Port Command Authority AdminSet Setup Command Table B-11. SNMP Configuration SettingsAuthority SyntaxTable B-12. System Configuration Settings Table B-11. SNMP Configuration SettingsEntry DescriptionTable B-12. System Configuration Settings Continued 59021-05 B B - Command Line Interface Set Setup CommandB-41 The following is an example of the Set Setup System command Show Command Keywords aboutlog option lsdb port portnumber post loglog option ns optiondomains donorperf option Table B-13. Show Port ParametersDisplays performance information for all ports. Refer to the ”Show Perf Command” on page B-58 port portnumberEntry Table B-13. Show Port Parameters ContinuedDescription „ Date „ Alias List „ Config List „ Date „ History „ Ps steering domainidTable B-13. Show Port Parameters Continued Displays switch operational information The following is an example of the Show NS DomainID command The following is an example of the Show NS local domain commandThe following is an example of the Show Interface command The following is an example of the Show Port command TotalLinkResetsPL-XPL-00-S23-00 Class2FramesOutThe following is an example of the Show Switch command The following is an example of the Show Topology commandThe following is an example of the Show Topology command for port The following is an example of the Show Version command10.0.0.1 use set setup system to update IPAddressShow Config Command SyntaxKeywords port portnumberThe following is an example of the Show Config Switch command The following is an example of the Show Config Threshold commandThe following is an example of the Show Config Zoning command Show Log Command Keywords componentsettings Authority UserThe following is an example of the Show Log Options command The following is an example of the Show Log commandShow Perf Command errorsAuthority SyntaxExamples The following is an example of the Show Perf command The following is an example of the Show Perf Byte commandShow Setup Command AuthoritySyntax KeywordsThe following is an example of the Show Setup System command Authority Admin Shutdown CommandSyntax shutdown Test Command Syntax testPage 3. A series of test parameters are displayed on the screen. Press the Enter key to accept each default parameter value, or type a new value for each parameter and press the Enter key. The TestLength parameter is the number of frames sent, the FrameSize 256 byte maximum in some cases parameter is the number of bytes in each frame, and the DataPattern parameter is the pattern in the payload. Before running the test, make sure that the device attached to the port can handle the test parameters Uptime Command Authority User Syntax uptimeUser Command Keywords accountsThe following is an example of the User Add command The following is an example of the User Delete commandThe following is an example of the User List command password 4-20 charsWhoami Command AuthoritySyntax ExamplesZone Command Syntax zonelist members zoneremove zone members rename zoneold zonenewExamples The following is an example of the Zone List command The following is an example of the Zone Members commandThe following is an example of the Zone Zonesets command SANbox2 # zone zonesets zone1Current List of ZoneSets for Zone wwnb0241f zoneset1Zoneset Command Syntax zonesetRemoves a list of zones given by zonelist from the zone set given by SANbox2 # zoneset zones ssss Current List of Zones for ZoneSet ssss The following is an example of the Zoneset Zones commandzone1 zone2 zone3 Zoning Command Keywords activeExamples The following is an example of the Zoning Edit command 59021-05 B B - Command Line Interface Zoning CommandB-79 B-80 B - Command Line Interface Zoning Command59021-05 B Glossary Frame Private Loop Glossary-4 SANbox2-16 Fibre Channel Switch Installation Guide59021-05 B Index NumericsPage Page Page Page add member zone B-74 copy B-74