With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cvpdnTunnelOrigCause
cvpdn Tunnel Orig Cause
1.3.6.1.4.1.9.10.24.1.2.1.1.7
The cause which originated an active VPDN tunnel. The tunnel can be projected via domain name, DNIS or a stack group (SGBP).
Back to CISCO-VPDN-MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor cvpdnTunnelOrigCause 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.