HP A7540-96010 manual Troubleshooting4

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Troubleshooting4

Diagnostic information about the switch is available through the chassis LEDs and the port LEDs. Diagnostic information is also available through the Switch Manager and CLI event logs and error displays.

This section describes the following diagnostics and tasks:

■POST diagnostics, page 42

■Chassis diagnostics, page 46

■Maintenance mode options, page 47

HP StorageWorks 2/8q Fibre Channel Switch Installation Guide

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Image 41

Contents HP StorageWorks 8q Fibre Channel Switch Copyright 2004 Hewlett-Packard Development Company, L.P Contents Troubleshooting Maintenance menu Remove Switch Config Figures Related documentation Intended audienceDocument conventions Text symbolsEquipment symbols Getting help HP installation and configuration assistanceRack stability HP authorized reseller HP technical supportHP storage web site About this Guide Introduction1 Switch chassis featuresInput Power LED green Power supplySerial port Chassis LEDsHeartbeat LED green System Fault LED solid amberEthernet port Resetting the switch Maintenance buttonPlacing the switch in maintenance mode Exiting maintenance modePort Activity LED green Fibre Channel ports and LEDsPort Logged-in LED green Port types SFP transceiversSwitch Manager user interface Switch managementCommand Line Interface File Transfer ProtocolIntroduction Planning Devices Device accessSoft zones Hard zones Access Control ListsDistance PerformanceBandwidth LatencyFabric management Fabric securityUser account security Simple Network Management Protocol securityPlanning Site requirements InstallingUnpack the switch and verify carton contents Installing and initially configuring the switchUsing the rack template Mount the switchAttaching the right rail to the rack rear view Attaching the mounting adapter brackets to the switch Placing the switch on the rails rear view Installing Installing an SFP transceiver Install SFP transceiversConnect the cables Connect Fibre Channel devices to the switchConnect power to the switch Installing Switch Manager on Linux systems Configure the switchInstalling Switch Manager on Windows systems Powering down the switch Backing up the switch configurationUsing the CLI to install firmware Updating switch firmwareUsing Switch Manager to install firmware Enter the password for your account name Installing Troubleshooting4 Heartbeat LED blink patterns Post diagnosticsInternal firmware failure blink pattern System error blink patternConfiguration file system error blink pattern Logged-In LED indications Over temperature blink patternPort Error blinking pattern System Fault LED is illuminated Chassis diagnosticsInput Power LED is extinguished Maintenance mode options Maintenance menu Copy Log Files Maintenance menu ExitMaintenance menu Image Unpack Maintenance menu Reset Switch Maintenance menu Remake FilesystemMaintenance menu Set Active Image Maintenance menu Update Boot LoaderTroubleshooting Class B equipment Federal Communications Commission NoticeClass a equipment Cables ModificationsBsmi Notice Canadian Notice Avis CanadienEuropean Union Notice Korean notices Japanese Power Cord NoticeJapanese Notice Laser compliance Battery replacement notice Grounding methods Prevention methodsElectrostatic Discharge Fabric specifications SpecificationsMaintainability Environmental DimensionsElectrical Regulatory certifications Management system requirements Management System RequirementsIndirect Ethernet cable Cable pin configurationsDirect Ethernet cross-over cable Serial cableEthernet connection information Establishing an Ethernet or serial connectionFor Windows environments Serial connection informationIndex Index Index Worldwide name Name server