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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


Description (partial)

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

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

When one of FAN Fails

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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