Cisco Systems Cisco SFS 7000P manual Removing Power Supplies and Fan Units, Power Supply LEDs

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Chapter 3 Installing Field Replaceable Units

Removing Power Supplies and Fan Units

Figure 3-3 Power Supply LEDs

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Power Supply

LEDs

Removing Power Supplies and Fan Units

Caution Do not remove the power supply or fan unit without first removing the screws. Use a Phillips screw driver.

Step 1 Make sure you have a number 1 Phillips screwdriver to disengage the fasteners. Step 2 Ground yourself appropriately.

Caution Never place your hand inside an empty card or module bay or anywhere inside the Cisco SFS 7000P switch.

Step 3 Locate the power or fan unit that you want to remove.

If you have two power or fan units installed, you can remove one of them without removing power from the switch.

Step 4 Unscrew the fasteners that hold the power supply or fan unit in place. Step 5 Pull the unit from the bay.

	Cisco SFS 7000P Hardware Installation Guide
3-5	OL-9167-01 Rev. A0

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Contents Cisco SFS 7000P Hardware Installation Guide Page Page Page N T E N T S Latency Managing the System ViiDisplaying Hardware Errors ViiiPreface AudienceOrganization ConventionsChapter Title Description Convention DescriptionItalic screen font Boldface screen fontVaroitus Tärkeitä Turvallisuusohjeita Statement 1071-Warning DefinitionXii Avvertenza Importanti Istruzioni Sulla Sicurezza Warnung Wichtige SicherheitshinweiseXiii Aviso Instruções Importantes DE Segurança XivVarning! Viktiga Säkerhetsanvisningar Spara Dessa AnvisningarRelated Documentation XviObtaining Documentation Cisco.comProduct Documentation DVD XviiDocumentation Feedback Cisco Product Security OverviewOrdering Documentation XviiiReporting Security Problems in Cisco Products XixObtaining Technical Assistance Cisco Technical Support & Documentation WebsiteDefinitions of Service Request Severity Submitting a Service RequestXxi Obtaining Additional Publications and Information XxiiXxiii Xxiv Switch Description Product OverviewSwitch Components ConnectorsPower Supplies and Fan Units LEDsSystem Features InfiniBand ConnectivityScalability High AvailabilityHardware Administrative Features Diagnostics Installing the Cisco SFS 7000P Switch Safety Configuring Basic Connectivity Preparing for InstallationAttaching a Serial Console Cable to a PC or Terminal Powering Up the Chassis Power Connector LocationsRack-Mounting the Cisco SFS 7000P Switch RequirementsRack-Mounting the Switch Installing the Switch with One PersonAssembled Rack Brackets Holding Bracket Against Inside of Rack Secure Rail Bracket to Rack with Screws Sliding the Switch Into the Rack Connecting Network Devices Installing the Switch with Two PeopleConnecting InfiniBand Devices IB Cable with Pinch Connector 11 Removing a Pinch Connector Connecting Management Devices Managing the SystemInstalling the Cisco SFS 7000P Switch Managing the System Installing the Cisco SFS 7000P Switch Managing the System Power and Fan Modules Locating the Power Supply or Fan UnitInstalling a Power Supply or Fan Unit Failed Power Supplies or Fan UnitsRemoving the Screws from the Power Supply Removing the Power Supply from the Switch Removing Power Supplies and Fan Units Power Supply LEDsOL-9167-01 Rev. A0 OL-9167-01 Rev. A0 LEDs Chassis Status LEDsInfiniBand Port LEDs Color IndicationPower Supply and Fan LEDs Managing the System with Element ManagerUsing the Summary Tab Health Status WindowUsing the Power Supplies Tab Using the Fans TabUsing the Sensors Tab Displaying System InformationDisplaying Power Supply Information SFS-7000P#show power-supplyDisplaying Sensor Information About Diagnostic Tests LED TestsSelf-Tests Running Card TestsRunning a Card Self-Test Running Chassis Tests SFS-7000P#show diagnostic cardRunning a Chassis Standard Test SFS-7000Pconfig#diag chassis test standard SFS-7000P-1#show diag postRunning Fan Tests SFS-7000P#show diagnostic fanRunning a Self-Test on a Fan SFS-7000P#show diag fru-error SFS-7000P#show diag fanRunning Power Supply Tests Running a LED Test on the Power SupplyRunning a Self-Test on a Power Supply StartEnter the show power-supplycommand SFS-7000P#show diagnostic power-supplyEnable Displaying Hardware ErrorsMore sysloghwiflog SFS-7000P#show diagnostic post SFS-7000P#show diagnostic fru-errorError Number Description Power supply I2C communication errorOL-9167-01 Rev. A0 Specification Chassis and Management InterfaceElectrical Specifications Category SpecificationD E IN-1IN-2