The solution that worked for me was the error disable recovery function. I put the following commands on the switches having the issue:errdisable detect cause inline-power      <-- This was on by default but if it wasn't then this turned it on.errdis...

We were having this issue on some 3850's with 16.12.3a and 16.12.8. After trying a few things recommended here nothing worked. Although none of the ports were in an errdisable state, I ended up turning on errdisable detect cause inline-power, errdisa...

SSH Version 1.99 is Version 2 with backwards compatibility turned on. From what I have seen in order to avoid SSH Ver 1.99 you have to set the SSH Version to 2 before you generate the RSA Key.  Otherwise when the key is created there is a flag of som...

I have run into this issue several times on Catalyst switches and various routers.  From what I have seen you have to set the SSH Version to 2 before you generate the RSA Key.  Otherwise when the key is created there is a flag of some sort that ident...