With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cvpdnBundleName
cvpdn Bundle Name
1.3.6.1.4.1.9.10.24.1.6.4.1.1
The name of the multilink PPP bundle associated with a VPDN tunnel.
Back to CISCO-VPDN-MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor cvpdnBundleName on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco mobile switches right now.