Comments on: Upgrade Cisco IOS in a Router or a Switch

By: Virender Singh Negi

Virender Singh Negi — Sun, 03 May 2009 15:34:01 +0000

Yes I got my switch ios upgraded.

Thanks a lot.

Virender S. Negi

By: Adam

Adam — Wed, 29 Apr 2009 19:45:10 +0000

@Gabriel Garcia

It is the same to downgrade except for one thing
You have to run the command erase flash: to remove the current IOS before loading the new/old one.

What kind of problems are you having with the newer IOS that would make you want to downgrade?

Adam

By: Gabriel Garcia

Gabriel Garcia — Fri, 23 Jan 2009 17:09:40 +0000

Hi, the procedure is great, I have done it.
But to “Downgrade”, is the same procedure???. For instance, I have a Switch 4510, I have found the procedure to upgrade the ios, but I’ll need to downgrade it.

I would thank and rapid answer.

Thank you

By: Morefyah27

Morefyah27 — Fri, 21 Nov 2008 05:50:51 +0000

Absolutly AMAZING instructions!!!Seamless and exact. I got my ROuter upgraded and reconfigured in minutes.

Thanks a million.
Morefyah27

By: rajendra

rajendra — Sat, 04 Oct 2008 11:26:16 +0000

i wannt upgrade my router ios