Hello Experts,Need your help.  We removed a switch out of the 2960S stack of 4. When I had change request opened, I put the new config and renumbered the switch and made sure master had highest priority but for some reason config is still showing the...

I have a 3750 as core switch, adding 2 stacks of 2960S to connect. I want to establish etherchannel between the 3750 and each additonal 2960S stack, do the channel group numbers between the 3750 and the new 2960s have to match? Please keep in mind 37...

Attached file is drawing, and below is the current config of link that is already up. I need to add another fiber redudnant link between 6509 and 2960 stack. Please help me on config Spanning side by not taking 6509 down after the change. 6509 is in ...