With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ccmtrMeteringSrcIntfObjGroup
Cisco Cable Metering Metering Source Interface Object Group
1.3.6.1.4.1.9.9.424.3.2.5
Group of objects implemented in CMTS to define the source interface for the billing packets.
Back to CISCO-CABLE-METERING-MIB MIB page.
IPHost Network monitor allows you to monitor ccmtrMeteringSrcIntfObjGroup 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.