07-24-2009 09:24 AM - edited 03-04-2019 05:32 AM
we have dual sup engines.
How do we plan for an IOS upgrade with minimum or no downtime?
i would like to know the steps explained in detail
07-24-2009 09:47 AM
Please refer to this URL
http://www.cisco.com/en/US/docs/routers/7600/ios/12.2SR/configuration/guide/efsuovrw.html
HTH,
__
Edison.
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