I have a problem with 4 cisco 2960-s Switches in a stack.
2 of the switches are 2960-48fps-l
1 is a 2960-f48fps-l
and 1 is a 2960-24pd-l
The problem I ran into is the 2960-f48fps-L was running version 15 out of the box so I got a version mismatch when I did a show switch. So i upgraded all 4 switches to the newest ios 15.0.2 when they rebooted now 2 of them say provision and the f48fps does not even show. I have tried everything from moving the cables around to wiping the config on all 4 switch to setting provision setting to setting priority. If I go back to the original version 12.2 on the other 3 switch they all work fine but the oldest version on the f48fps is 15. I have tried everything all with no luck can anyone help?
