As the subject indicates, I am trying to add a new 2960X switch to an existing 2960S stack.
There are two switches in the existing stack, running in a non-redundant mode.
I have upgraded the software of the 2960S to 15.0(2a)SE9, as this matches the major version of available software for the 2960X, 15.0(2a)EX5. I know that 15.2 is available for the 2960X, but I understood that the switches needed to be at the same major version.
I set the priority of the existing switches to be high - the master at 14, and the other existing member at 13.
I have added the FlexStack module to the 2960X, connected the stacking cables together, and powered on the new switch, and after a considerable amount of time (~30+ minutes), the 2960X does not show as a member of the CLI.
I'm working on a project that includes basic router configurations. I configurated everything including: line console 0, line vty 0 15 and secret passwords. There are 3 routers in the network and every LAN is going t...