I have a switchstack of 4 3750's(stack #1) that have been connected to another stack of 3750s(stack #2) for a few months.
I recently created an etherchannel with LACP between the two. Now the management interface on stack #1 isn't accessible for machines plugged into stack #2
My machine is plugged into stack #2
There is another stack(stack #3) that connects via etherchannel to stack #2. Machines plugged into that stack can access the VLAN int on stack #1. As well as machines plugged directly into stack #1
Am I missing something pretty standard? I think there is a trunk config I'm missing?
Any help or suggestions are appreciated.