With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
mplsVpnVrfName
mpls Vpn Vrf Name
1.3.6.1.3.118.1.2.2.1.1
The human-readable name of this VPN. This MAY be equivalent to the RFC2685 VPN-ID.
Back to MPLS-VPN-MIB MIB page.
IPHost Network monitor allows you to monitor mplsVpnVrfName on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.