I want to change the ip default-gateway and MGMT IP/VLAN on a switchstack, and i have a possibly dumb question that I can't find the answer to. If i change the ip default-gateway on a layer 2 switch that the switch is using for management, will any o...

What are the metrics i need to look for when adding a redundant uplink to a switch stack? Our switches currently have one 10G uplink to the core, and I want to add a secondary ALT uplink for redundancy. I did this once already, and the root bridge mo...

I'm adding a new 9300 to an existing 9300 x 4 switch stack that are running a different version of IOS. After i boot the new switch and perform the software auto-upgrade enable command - is it certain that the new switch will downgrade its IOS to the...

I'm replacing a switch and I can't get the trunk link to the core connect. I'm not 100% sure its not the fiber link to the core, but it was previously working and I traced it with a light pen. There are two available fiber links in this comm room and...

I needed to add a switch to a stack that was running out of available ports, and as one would expect it came from the factory with a newer version of IOS than the current running switch stack. i don't want to update the current switch stack, is it be...