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Community Member

upgrade 6500 question

Hi all. I need to upgrade my 6500 with two sup2(s) in it. My question: Is there a way to upgrade the IOS and apply it withOUT rebooting the system?

3 REPLIES
Purple

Re: upgrade 6500 question

You upgrade the backup , reload that then force failover to the upgraded card then upgrade the other.

Bronze

Re: upgrade 6500 question

That's a big "it depends." What operating mode - native/hybrid - what redundancy mode, what version etc.

Community Member

Re: upgrade 6500 question

Thanks for the replies. Not sure at the moment which mode its in. Ill have to research it. Thanks again for the response.

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