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Cisco Bug: CSCuj42272 - Alishan: Board status LED changing RED when fan failed

Last Modified

May 14, 2015

Products (1)

  • Cisco MDS 9000 Series Multilayer Switches

Known Affected Releases

6.2(5)S15

Description (partial)

When the Fan is failed Board LED and Fan LED is turning RED.

Symptom:
When the Fan is failed only the Fan LED has to change to RED. The Board (STATUS) led should not change to RED.

Conditions:
When one of FAN Fails

Workaround(s):
Following inference can be made from the LED color-
1. If FAN LED and Board LED are RED - then switch is in Fan Failed condition.
2. If only Board LED is red - then switch is shutting down due to over temperature condition.
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