With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
caqVccParamsInvTrm
Cisco ATM QoS Virtual Channel Connection Parameters Inverse Trm
1.3.6.1.4.1.9.9.279.1.1.1.1.26
Maximum time between forward rm cells.
Back to CISCO-ATM-QOS-MIB MIB page.
IPHost Network monitor allows you to monitor caqVccParamsInvTrm on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.