With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cProxyCallActiveRxT120Bytes
Cisco Proxy Call Active Rx T120 Bytes
1.3.6.1.4.1.9.10.57.1.1.1.1.24
The number of T120 data bytes received from the remote end of this call.
Back to CISCO-PROXY-CONTROL-MIB MIB page.
IPHost Network monitor allows you to monitor cProxyCallActiveRxT120Bytes 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.