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Hi all,Randomly every 4-6 weeks only on a Wednesday and similar 11am time frame our only 1 stack of 3 switches goes offline.Only fix is we unplug fibre cable and plug back in 5 seconds and the switches come back onlineHappens to one bank of switches ...
Offline is including the end devices, with the switch lights turning amber. The problem seems to occur when either fibre cables used as uplinks to the core switch gets pulled out and back in. Oddly enough, if we unplug and then plug back in either fi...
We have C9300-48U model for that stackF/w Version - CS 16.8There is a update pending but at present we just scared as when the network was setup the stack took hours for it to come online and as we school have to wait for half term. Some stacks took ...
