We are building LAN networks with L3 Core & distribution and L2 access using VLAN for L2 and VRF-Lite for L3 device. With these virtualization technologies, we are able to build many independent virtualized networks for different clients, based on only one physical infrastructure (Cat 3750G-48TS-E for L3 and Cat 3560-48PS-S).
With the PS version, we are implementing also IP telephony.
Each client will have at least 2 virtualized networks, one for data and the other for IP telephony. We may have 3 to 4 gov's agencies in the same building sharing the physical network. This lead to 6 to 8 completely independent virtualized networks.
Now, how to provide monitoring (SNMP read) access to their virtualized network by each client?
Is there some specific MIBS who are VRF-Aware?
Thanks to share your experience with that kind of setup.