With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cwdsiWnmState
cwdsi Wnm State
1.3.6.1.4.1.9.9.509.1.4.1.1.3
This object specifies the registration state of the Wireless Network Manger with WDS.
Back to CISCO-WDS-INFO-MIB MIB page.
IPHost Network monitor allows you to monitor cwdsiWnmState on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.