With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
caqQueuingParamsClassTailDrp
Cisco ATM QoS Queuing Parameters Class Tail Drp
1.3.6.1.4.1.9.9.279.1.3.2.1.3
Number of packets dropped because the Mean Queue Depth exceeds the Maximum Threshold value.
Back to CISCO-ATM-QOS-MIB MIB page.
IPHost Network monitor allows you to monitor caqQueuingParamsClassTailDrp on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.