With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cvifGroupEntry
cvif Group Entry
1.3.6.1.4.1.9.9.648.1.2.1.1
There is one entry in this table for each created Virtual Interface Group.
Back to CISCO-VIRTUAL-INTERFACE-MIB MIB page.
IPHost Network monitor allows you to monitor cvifGroupEntry 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.