With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cvH320CallActiveTxVideoBytes
Cisco Visual H320 Call Active Tx Video Bytes
1.3.6.1.4.1.9.10.128.1.2.1.1.7
The total number of video data bytes transmitted for the H.320 call session.
Back to CISCO-H320-DIAL-CONTROL-MIB MIB page.
IPHost Network monitor allows you to monitor cvH320CallActiveTxVideoBytes 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.