10-19-2012 12:16 AM - edited 03-07-2019 09:33 AM
Dear All,
Can some one explain main difference b/w Cisco IOS Versions 12.0 and 15.0?
Regards,
Ezra..
10-19-2012 06:28 AM
Ezra
12.0 is older and 15.0 is newer. Some new features are introduced in newer releases that are not in older releases. Most features in the older releases will be in the newer releases, though sometimes a feature will be dropped in newer releases because it is no longer useful.
HTH
Rick
Sent from Cisco Technical Support iPad App
10-19-2012 10:33 AM
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Cisco's main site has a IOS version feature comparison tool. If you have access to it, you could compare 12.0 vs. 15.0.
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