Hi all,
Quick question regarding something I am seeing.
We are running 1000v version 4.0(4)SV1(2), and we have a SPAN session setup between two VM guests, both running on virtual ethernet interfaces. The problem we seem to be running into is that when we vmotion the guests off of one host and onto another, although they remain on the same veth interfaces and the same hosts, the SPAN session seems to partially "break". On the destination interface, we only seem to be seeing traffic that would be coming via the ingress direction to the veth, and not egress - ie: only traffic originated FROM that server, and not TO it.
Has anyone seen similar behavior? Fixes, workarounds? Here's my simple SPAN config, for reference -
monitor session 3
description File Monitor
source interface Vethernet138 both
destination interface Vethernet164
no shut
Thanks everyone.
-Ryan