With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cdot11SecAuxSsidEntry
Cisco Dot11 Security Auxiliary Service Set Identifier Entry
1.3.6.1.4.1.9.9.413.1.1.1.1
A collection of attributes defining an auxiliary service set ID which client stations can use for association for the device. Entries can be installed on multiple radio interfaces.
Back to CISCO-DOT11-SSID-SECURITY-MIB MIB page.
IPHost Network monitor allows you to monitor cdot11SecAuxSsidEntry 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.