Hello all, been trying to do a report on port usage and I tried to use the sho int | inc line protocol | inc Last input never, output never. My goal was just to see what ports have never been used so I can export to an excel spreadsheet. However when...

Hello all,  I just had an issue arise last night when I had a tech onsite add a switch to a 3850 stack running 03.07.03E. The tech had the new switch already powered up when he connected it to the stack. When I sent out the switch because it was a r...

Hello all, I have an interesting little mac address flapping issue. To set this up I will explain how the network is set up. Basically it is a hub and spoke with each access switch having two trunks back to the core. Spanning tree is blocking on one ...