With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cwspCacConfigTable
cwsp Cac Config Table
1.3.6.1.4.1.351.140.1.2.2.1
A table specifying the CAC(Connection Admission Control) information for each interface.
Back to CISCO-WAN-SVC-MIB MIB page.
IPHost Network monitor allows you to monitor cwspCacConfigTable 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.