[c-nsp] Vague Recollection of command on modular catalyst switches

Paul paul at gtcomm.net
Wed Nov 16 22:07:07 EST 2022

It doesn't actually remove the config when you remove the line card, it 
just won't show up in show run, but if you insert the card again it will 
have the config. If a different card is inserted then it will clear the 
actual config, but as long as it's the same card model it should keep 
the config.

If you want it to show up in show run when removed , use 'no module 
clear-config' (this only makes it show up in show run it doesn't stop 
the removal of the config by changing card types, i don't think you can 
do that)

On 11/11/2022 8:52 AM, Drew Weaver via cisco-nsp wrote:
> Hello,
> The default when you replace a line card in a modular catalyst switch is that it removes the configuration for that line card.
> I have a vague recollection of there being a command that you could enter to tell it not to do this.
> Does anyone remember what that command is?
> It isn't a huge deal to copy/paste the config and then add 'no shutdown' on every port but if you can avoid having to do that....
> Thanks,
> -Drew
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