I didn’t see any specific reference to RoMON only working in the main vrf but it appears to not work in any vrf except main. Anyone else confirm this behavior? Seems like it should have an RoMON instance per vrf for it to be useful to those of us with multiple vrf’s.
RoMON works at the ethernet level, using non-IP ether-type. So it has nothing to do with routing tables or VRF.
It only works on “ethernet-like” interfaces, and a VRF “interface” is not ethernet-like since it does not have a MAC address.
Thanks for the response.