HP 5697-7483 manual Module status LED patterns, Port link status LED patterns

Page 35

Module status LED patterns

The system and power LED patterns are shown in Table 15.

Table 15 Module Status LED patterns during normal operation

LED name

LED color

Status of hardware

Recommended action

 

 

 

 

 

No light

Switch is off, boot is not

Verify that switch is on

 

complete, or boot failed.

and completed booting.

 

 

 

Steady green

Switch is on and

No action required.

 

functioning.

 

 

 

 

 

 

 

 

 

One or both of the

Check environmental

 

 

following are true:

 

 

One or more

conditions, error log, Port

Module Status

 

Status LEDs, transceivers,

Flashing green (on 1

 

environmental ranges

 

 

cables, and loopback

 

 

are exceeded.

 

second, off 1 second)

 

plugs. Correct error

 

Error log contains

 

 

condition. Clear error

 

 

 

one or more port

log. Rerun diagnostics to

 

 

 

diagnostic error

verify fix.

 

 

 

messages.

 

 

Amber

Boot-up state, one or

Needs attention.

 

more ports offline.

 

 

 

Port link status LED patterns

Table 16 shows the LED color, meaning, and recommended action.

Table 16 Port link status LED patterns

LED name

LED color

Status of hardware

Recommended action

 

 

 

 

 

No light

No light or signal carrier

Check transceiver and cable.

 

(transceiver or cable) detected.

 

 

 

 

 

 

 

 

Steady green

Port is online (connected to

No action required.

 

external device) but has no traffic.

 

 

 

 

Slow-flashing

Port is online but segmented,

Verify that the correct device

 

green (on 1

is connected to port and that

 

indicating a loopback cable or

 

second, off 1

the switch and port settings are

 

incompatible switch.

 

second)

correct.

 

 

 

 

 

 

 

Fast-flashing

Port is in internal loopback

 

 

green (on 1/2

No action required.

Port Status

second, off 1/2

(diagnostic).

 

second)

 

 

 

 

 

 

 

 

 

 

Flickering green

Port is online with traffic flowing

No action required.

 

through port.

 

 

 

 

Steady amber

Port is receiving light or signal

No action required.

 

carrier, but is not yet online.

 

 

 

 

 

 

 

 

Slow-flashing

Port is disabled as a result of

Enable the port using the

 

portEnable command; If the

 

diagnostics or portDisable

 

amber (on 1

LEDs for all ports are slow-flashing

 

second, off 1

command. If the LEDs for all

amber, enable the switch by

 

ports are slow-flashing amber,

 

second)

entering the switchEnable

 

the switch could be disabled.

 

 

 

command.

Brocade 8Gb SAN Switch for HP BladeSystem c-Class

35

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Contents Brocade 8Gb SAN Switch for HP BladeSystem c-Class Page Contents Electrostatic discharge Managing the 8Gb SAN SwitchRegulatory compliance and safety SAN Switch technical specificationsIndex Figures Tables Page HP BladeSystem c-Class related documentation SAN Switch related documentationAbout this guide Intended audienceConvention Element Document conventions and symbolsHP contact information Document conventionsTIP Subscription serviceOther HP websites Documentation feedbackAbout this guide Overview 8Gb SAN Switch featuresItem number Description Component identificationInternal ports summary 8Gb SAN Switch redundancy8Gb SAN Switch licensing Option Part number ISL trunking groupsSupported optional software Optional software kitsDistance OM2 Cable OM3 Cable Supported SFP transceiver optionsThrough lists the only supported SFPs Optional Long Wave 4Gb SFPsOverview Shipping carton contents SetupElectrical considerations Installation and safety considerationsInstall the 8Gb SAN Switch Installing multiple switchesScale 2/3 = Check LEDs OA power verificationUsing Enclosure Bay IP Addressing Ebipa Set the switch Ethernet IP addressSetting the IP address manually Using external DhcpItems required for configuration Configure the 8Gb SAN SwitchConnect to the Command Line Interface Verifying installed licenses Setting the date and timeEnter a unique domain ID. For example Disabling and enabling a switchModifying the FC domain ID optional Disabling and enabling a port Using Dynamic Ports On Demand DpodDpod commands Verifying the configuration Example for Brocade 8/12 SAN SwitchBacking up the configuration Enter fabricshow to get general information about the fabricManagement tool Out-of-band support In-band support Managing the 8Gb SAN SwitchManagement features 8Gb SAN Switch management featuresReplacing an SFP transceiver Maintaining the 8Gb SAN SwitchInstalling dust covers in empty ports Connecting with a management stationOrient the SFP with the appropriate port. See and Table Powering on and offDiagnostic tests LED patterns LED indicatorsItem Number Description LED indicators Interpreting LED activityPort link status LED patterns Module status LED patternsPort link status LED patterns Module Status LED patterns during normal operationInterpreting Post results Post and boot specificationsBoot About the reset button Firmware updateRebooting the switch Replacing a faulty 8Gb SAN SwitchBrocade 8Gb SAN Switch for HP BladeSystem c-Class Managing the 8Gb SAN Switch Laser device compliance Regulatory compliance and safetyRegulatory compliance Regulatory compliance identification numbersCanadian notice avis Canadien International notices and statementsEuropean union regulatory notice Bsmi notice Japanese notice Korean notice SafetyBattery replacement notice Taiwan battery recycling noticeJapanese power cord statement Power cordsRegulatory compliance and safety This appendix provides the following information How to prevent electrostatic dischargeElectrostatic discharge Grounding methodsElectrostatic discharge Specification Description SAN Switch technical specificationsGeneral specifications General specificationsEnvironmental requirements Weight and physical dimensions8Gb SAN Switch physical dimensions Environmental requirementsSupported HBAs Supported SFPsSAN Switch technical specifications Glossary Edtov FCS switch Fibre Channel fill wordDLS Domain IDFspf FlogiFRU FSPLWL LIPLmtov LpsmRrtov PlogiRatov RAIDSnmp RscnSAN SdramFabric has a distinct WWN WWNGlossary LED IndexISL Trunking groupsTransceiver, 13, 14, 25, 33, 35

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