Yesterday I tried to upgrade CSM from 3.0.1 to 3.3. I did not uninstall old version first, and then installed new version 3.3 directly. I did not find any error messages during this maintenance. Before we upgraded it, we use Radius server to authenticate user for login. But right now, it did not work with the radius account. Also it failed with admin account. Please give me teo cents about it. Thx!
BTW, I just tried to reset the password of admin based on Cisco's doc, it still did not work