Cisco 3750 Switch Problem: POST: inline power post failed for ALL ports

[sarifulcisco]

Need Help with WS-C3750-48PD-S switch.

We have a switch that started functioning abruptly.

The switch boots normally but after POST, however, all Copper ports on the switch remains amber instead of blinking green.

We then captured the information during while boot and during POST.

Our log file displays:

POST: Inline Power Controller Tests : Begin

POST: inline power post failed for port 0

.

.

.

POST: inline power post failed for port 47

for all ports.

what sort of problem is this? Can anybody suggest.

Note: Attached the log file for convenience.

Waiting for response,

Sariful, Dhaka, Bangladesh

[Vignesh Rajendran Praveen]

Hi Sariful,

The Switch has developed a permanent hardware failure and needs to be replaced at the earliest. Kindly do the needful.

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Thanks & Regards,

Vignesh R P

[Leo Laohoo]

There's nothing you can do.  The switch needs to be RMAed.

[deepuramesanv]

hi,

its better to return back that switch to your service partner.