With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
caviIntIngRMCells
Cisco ATM Virtual Interface Interval Ingress RM Cells
1.3.6.1.4.1.9.9.129.1.2.4.1.9
The number of RM cells transmitted to the switch from the network in ingress direction, during a 15-minute interval.
Back to CISCO-ATM-VIRTUAL-IF-MIB MIB page.
IPHost Network monitor allows you to monitor caviIntIngRMCells 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.