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Cisco Bug: CSCuo09974 - Status LED for New replaced PSU on MDS 9124/34 remains Red.

Last Modified

Jun 05, 2014

Products (1)

  • Cisco MDS 9000 Series Multilayer Switches

Known Affected Releases


Description (partial)

Replacing Bad PSU with new PSU on MDS 91xx switch.

New Power supply is Hot swapped/replaced , However P/S status LED remains RED and does not turn Green.  

CLI output of Show hardware:

shows PSU status as fail/shutdown.

PS2 fail/shutdown >
  Power supply type is: 299.88W 110v/220v AC
  Model number is DS-C24-300AC
  H/W version is 160.0
  Part Number is 341-0250-01
  Part Revision is A0
  Manufacture Date is Year 14 Week 32
  Serial number is PAC143231WT >
  CLEI code is

MDS 9124 ,91xx switch .  version  5.2.x

Specifically noticed on PS-2 unit with Serial # starting PACxxxxx
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