I have 3 - Cisco 3650's which used to be setup as a stack.  After disconnecting the stack cables and attempting to use each switch as stand alone devices, only the USB console port will function on all 3 of them.

I have tried the following:

1.  Hard coded the "media-type rj45" command on line con 0.

2.  Upgraded the IOS to version 3.3.5.SE which is Cisco's suggested version.

3.  Issued the "switch 1 priority 15" command.

4.  Disabled both stack ports with "switch 1 stack port 1 disable" and "switch 1 stack port 2 disable" commands.

I would believe that I simply had a bad switch if all 3 devices were not behaving the same.  Is there something I am missing?