With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cgkZoneRowStatus
Cisco Gatekeeper Zone Row Status
1.3.6.1.4.1.9.10.40.1.1.1.1.13
The row status of the entry. This object is required to create or delete rows administratively. The transition from 'active' to 'notInService' may not be supported. No objects in the row may be modified when the row is 'active'.
Back to CISCO-GATEKEEPER-MIB MIB page.
IPHost Network monitor allows you to monitor cgkZoneRowStatus 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.