With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cgrPerVcqRmThreshGrpCellCount
Cisco Switch Threshold Groups Per VC Queueing Rm Threshold Group Cell Count
1.3.6.1.4.1.9.10.10.1.9.1.1.9
Count of the number of cells in the Threshold Group.
Back to CISCO-ATM-RM-MIB MIB page.
IPHost Network monitor allows you to monitor cgrPerVcqRmThreshGrpCellCount on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.