02-06-2016 10:22 AM - edited 03-01-2019 08:11 AM
in case of vPC - peer link and peer keepalive link down scenario, on secondary N7K or N5K, does L3 port get suspended as well or only ports that are member of vPC & SVIs get suspended?
02-07-2016 07:22 PM
Gavin,
Irrespectively of layer 2 or 3 all links will be suspended on the secondary switch.
HTH
Regards
Inayath
02-09-2016 11:05 AM
incase of both link(PKL, Peer-Link) fail, none on the vPC or nor SVI get suspend.
Regards.. Amit
02-10-2016 07:44 AM
Hello Gavin,
It will end up in split-brain scenario, depends how your network topology is formed. Think two switches in the network spreading the same mac address and the same bridge-id to the STP process.
Instead of hosts, you get switches running spanning-tree downstream and upstream as well, in a split-brain situation you network will create a loop.
Hope it Helps..
-GI
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