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We have a PortChannel that has been up and running for several years. Initially it was between a Nexus 7010 and two Catalyst 2960S stacked switches. Now it is between the same Nexus 7010 and a stack consisting of a 2960X and two 2960S switches.Three ...
Use the Best Practice guides, like the LAN connectivity one you mentioned and the Cisco Enterprise Campus Infrastructure Best Practice Guide. With 5 or more switches in the stack, Cisco recommends that you statically number all the switches in the st...
I will read the bug info and post you linked.The stack is only running 15.0(2)EX4 and the SFP ports have GLC-T 1 gb fiber gbics.Maybe an IOS upgrade is the first step.Thanks.
