Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

3750 IOS download

Can I download a old version IOS12.2(25)SEB4 to the Catalyst 3750 which is currently running a new version IOS12.2(25)SEE2?

Thanks,

2 REPLIES

Re: 3750 IOS download

Yes you can download the old version from the following link.

Would require a CCO login with a valid contract though.

http://tools.cisco.com/support/downloads/go/Platform.x?softwareType=IOS

BTW, is there any specific reason why do you want to downgrade the IOS. New IOS versions have many bug fixes incorporated into them

HTH, rate if it does

Narayan

New Member

Re: 3750 IOS download

Thanks for you kindly response!

We have a Catalyst 3750 with old IOS version which is online. Now, we bought another Catalyst 3750 with newer IOS version and want to stack it to the old one.

In order to avoid stacking version-mismatch, We need to make 2 switches in same version and keep the old switch working.

That's the reason we would like to downgrade the IOS. Do you have any advice?

881
Views
3
Helpful
2
Replies