checking compatibility of configs on new IOS

Hi folks,

I hope you can help?

I am aware that commands can change dependant upon what software version is running, so...

How can I easily check to see if a new IOS is compatible with the config running on a router or switch?

Can I do it easily? I have over 100 routers and switches and large configs!

many thanks Dave

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Posted 5 years ago by dhodgson7 in Cisco Systems

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