Cisco 7204 vxr, NPE G1 , dual PSU's

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Jun 18th, 2008
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Does anyone know of a command that will allow me to check if 1 of the 2 PSU's is faulty? I have an ongoing fault at the moment where 1 PSU is plugged into Comms Cabinet 1 which is fine but the 2nd PSU is plugged into a comms cabinet where the power is suspect. The command show environment all just shows that power is restored but I am looking for legacy information on the PSU.



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Pravin Phadte Wed, 06/18/2008 - 03:42
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try show environment all

Hope this helps,



Giuseppe Larosa Wed, 06/18/2008 - 06:30
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Hello Mary,

if you want to see what happened before you may check the logging buffer with sh log.

To verify if the PSU is working correctly you should connect it to a power source you know it is working fine.

the PSU should have some LEDs on them to signal if they are on (green) or faulty.

hope to help


maryodriscoll Wed, 06/18/2008 - 06:34
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Nothing in log file and I am in a remote location so can't check PSU lights. I am surprised that there is no command to see if the PSU ever failed (nothing ever in logfile /environment log). Anyway, never mind, I give up!




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