Upgrade non-k9 to k9 firmware version

[ShahIrwan9489]

Hi Everyone.

My 4507R+E switch now runnnig firmware version 3.9.2.. So I want to to upgrade to k9 3.9.2 firmware version becuase I want to enable SSH. So the question, how I want to ensure my license are supported k9?

[Leo Laohoo]

Should be fine.

[ShahIrwan9489]

Which should be fine? From the license?

[ShahIrwan9489]

Which should be fine? From the license?

[Leo Laohoo]

The license will not be touched by an IOS upgrade.