First I thank you all for your contineous technical support.
I have been replacing recently to one of our customer standby sup-1A-Msfc2. It was working till lastday. But to day I got the call from the customer stating that the module again not working and shows the unknown state. What I learnt from the client is that they brought down the power for the switch and then again mae it up sincethen the problem arised. Could you help me to troubleshoot the problem.Clent think that there could be some short of software issues to resolve.
Your standby sup is in unknown state after reload so somehow I believe that there may be a problem in boot path which you may have set when you replaced it but may be when there was a power load it did not found a image to boot with and went to rommon and is the reason it is showing in unknown state.
If you have a spare chassis can you insert that standby sup and check if it boot fine. Also is it booting from image in bootflash or flash card?
We are pleased to announce availability of Beta software for 16.6.3.
16.6.3 will be the second rebuild on the 16.6 release train targeted
towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are
looking for early feedback from customers befor...
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