Tuesday, July 16, 2019

Mac addresses not showing up on redundant uplinks?

Maybe a stupid question

My setup is 5 servers with redundant uplinks to l3 switches A and B, which are trunked together, with a internet uplink on switch A (until we get new SFPs for other switch).

Switch A, the one with the uplink, shows MACs for all of the servers. Switch B isn't showing any addresses whatsoever.

Both switches are configured the same (with different IPs), all ports to servers configured the same, with VRRP running btwn the switches.

Ideas? Obvious causes that I'm too stupid and tired to think of currently?



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