With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
csCugRowStatus
Cisco ATM Switch Closed User Group Row Status
1.3.6.1.4.1.9.9.89.1.3.1.5
The status of this conceptual row. The value of the columnar objects in this row may be modified even while the row status is 'active'. Modifications will affect new calls. Existing calls are not affected.
Back to CISCO-ATM-SWITCH-CUG-MIB MIB page.
IPHost Network monitor allows you to monitor csCugRowStatus 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.