With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
caqCosAssignCos
Cisco Access Control List QoS Cos Assign Cos
1.3.6.1.4.1.9.9.179.1.1.4.1.2
Indicates the Cos value which is used to match the Cos value of packets for queue assignment.
Back to CISCO-CATOS-ACL-QOS-MIB MIB page.
IPHost Network monitor allows you to monitor caqCosAssignCos 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.