With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
caqFlowStatsEntry
Cisco Access Control List QoS Flow Statistics Entry
1.3.6.1.4.1.9.9.179.1.4.6.1
An entry contains the number of out of profile packet per flow maintained by the switching engine.
Back to CISCO-CATOS-ACL-QOS-MIB MIB page.
IPHost Network monitor allows you to monitor caqFlowStatsEntry 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.