With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cd11IfDesiredBssAddr
Cisco DOT11 Interfaces Desired Bss Address
1.3.6.1.4.1.9.9.272.1.1.1.5.1.2
This object defines the BSS identifier (MAC address) of the access point with which the radio should try to associate with. The value of this object is '00:00:00:00:00:00' if the BSS identifier for this priority is not specified or configured. The default value is '000000000000'H.
Back to CISCO-DOT11-IF-MIB MIB page.
IPHost Network monitor allows you to monitor cd11IfDesiredBssAddr on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.