With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cbQosIPHCTcpSavedByte64
Cisco Class Based Qos IPHC Tcp Saved Byte64
1.3.6.1.4.1.9.9.166.1.23.1.1.22
The 64 bits count of TCP bytes that saved due to IPHC.
Back to CISCO-CLASS-BASED-QOS-MIB MIB page.
IPHost Network monitor allows you to monitor cbQosIPHCTcpSavedByte64 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.