With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cgspLinkRemoteIpAddrNumber
Cisco GSP Link Remote Ip Address Number
1.3.6.1.4.1.9.9.336.1.6.3.1.1
This object specifies the index for the IP addresses in the remote IP Address table
Back to CISCO-ITP-GSP-MIB MIB page.
IPHost Network monitor allows you to monitor cgspLinkRemoteIpAddrNumber 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.