With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cbQosSetStatsGroup
Cisco Class Based Qos Set Statistics Group
1.3.6.1.4.1.9.9.166.2.2.58
Optional objects to provide CB QoS SET statistical information.
Back to CISCO-CLASS-BASED-QOS-MIB MIB page.
IPHost Network monitor allows you to monitor cbQosSetStatsGroup on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco wireless switches right now.