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Brocade switch shows "Power Supply is faulty"

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Category:
fabric-interconnect-and-management-switches
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hw
Last Updated:

Applies to

  • Brocade switch
  • Power supply unit (PSU)

Issue

  • Amber light of PSU is lighted.
  • psshow shows the PSU is faulty.

Example:

Switch:admin> psshow

Power Supply #1 is OK
Airflow Dierction : Non-portside Exhaust (Forward)
Power Supply #2 is faulty
Airflow Dierction : Non-portside Exhaust (Forward)

  • fanshow can indicate faulty FAN despite PSU being OK
Switch:admin> psshow
Power Supply #1 is OK
Power Supply #2 is OK

Switch:admin> fanshow
Fan 1 is Ok, speed is 26667 RPM
Fan 2 is Faulty​​​​​​

 

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