11-30-2010 09:26 AM - edited 03-06-2019 02:16 PM
I have redundant sup 720 cards and both are displaying red led's for pwr mgmt. I can find no other error or logging indicating an issue. However, we recently did a ios upgrade and the secondary sup card crash dumped. It also managed to take out three poe 100mb line cards. So something fishy is going on. However, sh tech show's no other issues.
Any thoughts on two red pwr mgmt led's?
Thanks!
12-08-2010 10:51 AM
Hello
Some info on the LED's you are seeing.
Look at table 2-16.
The commands sh power and sh env should shed some light on what is going on.
Hope this helps.
Scott
12-08-2010 12:50 PM
What are both power supply for the chassis?
12-08-2010 01:01 PM
Hello
I am not really sure what you mean by your last question.
12-08-2010 01:59 PM
Hi Scott,
I'm suspecting the PWR MGMT is red is because the chassis is using a low-rated PS.
12-08-2010 06:19 PM
Check your power status with "show env status" and make sure all power input show good or ok .
12-08-2010 08:51 PM
Environment status looks fine.
These are 4000W 250v pw's. Pretty beefy.
Cisco couldnt find anything. They are swapping out the chassis and sup engines.
Thanks!
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