With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cdstvAuthMgrEventIsAddressType
Cisco CDS-TV Authentication Manager Event Is Address Type
1.3.6.1.4.1.9.9.751.1.4
This object specifies the type of the IP address (specified by cdstvAuthMgrEventIsAddressType) of the EventIS server.
Back to CISCO-CDSTV-AUTHMGR-MIB MIB page.
IPHost Network monitor allows you to monitor cdstvAuthMgrEventIsAddressType 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.