Cisco Catalyst Blade Switch 3120 for HP System Message Guide

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Chapter 2 Message and Recovery Procedures

PLATFORM_FBM Messages

Error Message PLATFORM_ENV-1-FAN_NOT_PRESENT: Fan is not present.

Explanation

The fan is not in the switch.

Recommended Action If the fan is removable, remove and replace it into the switch. If the problem

persists after insertion, replace the fan.

Error Message PLATFORM_ENV-1-FRU_PS_ACCESS: [chars].

Explanation The switch failed to access the power supply due to a communication problem. [chars]

is the error message.

Recommended Action This problem could be transient. If the problem persists, replace the power

supply.

Error Message PLATFORM_ENV-1-TEMP: Abnormal temperature detected.

Explanation

An abnormal temperature is detected.

Recommended Action Ensure that ambient temperature is not too high. If the problem persists, check

the switch temperature by entering the show env all privileged EXEC command.

PLATFORM_FBM Messages

This section contains the platform fallback bridging manager (FBM) messages.

Error Message PLATFORM_FBM-4-RECOVERED: Fallback bridging recovered from resource

crunch.

Explanation

Fallback bridging has recovered from an earlier lack of resource.

Recommended Action No action is required.

Error Message PLATFORM_FBM-4-RESOURCE_CRUNCH: Fallback bridging on bridge-group

[dec] is experiencing a resource crunch. One or more bridge-groups may not be

functional. It will recover automatically when system recovers from resource

crunch. Delete the bridge-group to immediately recover.

Explanation Fallback bridging could not be properly configured. The most likely cause is a

hardware-full condition on at least one stack member.

Recommended Action The switch automatically recovers, but this could take some time. For an

immediate recovery, use the shutdown interface configuration command to disable the port and to

stop the traffic flow to the switch. Use the clear mac-address-table dynamic privileged EXEC

command to remove all MAC addresses from the hardware. Use the no shutdown interface

configuration command to re-enable the port.