That isn’t actually what is occurring though.
Nothing is being blocked by STP and there are no runaway traffic loops.
From: Crist Clark
Sent: Friday, July 8, 2022 2:09 PM
To: Drew Weaver
Cc: Hunter Fuller ; cisco-nsp@puck.nether.net
Subject: Re: [c-nsp] [External] VPC + MLAG but more of a
Hello,
If we connect a host like a server or whatever to the C9336s using VPC each
host has its own VPC ID.
So I guess the way I am thinking about this, potentially incorrectly (I might
add) is that LAB-1 is a host and LAB-2 is a host. So that is why I gave each
one their own VPC ID on the
Hello,
If you have two Cisco switches in a VPC domain and then you connect another
pair of switches downstream (that also run MLAG/VPC) is it required that all of
the port-channels [for the partner network, not the peer-link] between those
two sets of switches use the same VPC id?
Example:
