With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cvpdnTunnelLocalName
cvpdn Tunnel Local Name
1.3.6.1.4.1.9.10.24.1.2.1.1.3
The local name of an active VPDN tunnel. It will be the NAS/LAC name of the tunnel if the router serves as the NAS/LAC, or the HGW/LNS name of the tunnel if the system serves as the home gateway. Typically, the local name is the configured host name of the router.
Back to CISCO-VPDN-MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor cvpdnTunnelLocalName on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.