Hi all,
Does anyone how to verify the uplinks between parent Nexus 5Ks and 2K fabric extenders? I would usually use CDP or UDLD to confirm neighbours on a link but this does not seem possible on FEX uplinks.
For example if I have:
Nexus 5K Nexus 2K
Eth1/1---------------FEX uplink 1
Eth1/2---------------FEX uplink 2
How can I check (without nipping in the data centre and tracing cables) that the links are not crossed over between uplink port 1 and 2?
Thanks