How to stack 3750?
Posted on 2014-10-17
There are 2 pcs of Cisco Catalyst 3750-12S (fibre) switches, one is in production and the other is newly-bought. My management want to form a stack for these 2 switches. However, I find that the firmware is different. Please see the switch details as follows:
I did tried to stack them, and after the first reboot, stack wasn't form with error "version mismatch">