With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cportQosViolateProfPolicyPkts
cport Qos Violate Prof Policy Packets
1.3.6.1.4.1.9.9.189.1.3.2.1.17
The count of packets that violate the policer profile limit configured for this policy.
Back to CISCO-PORT-QOS-MIB MIB page.
IPHost Network monitor allows you to monitor cportQosViolateProfPolicyPkts 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.