With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cpaeUserGroupUserAddr
Cisco Port Access Entity User Group User Address
1.3.6.1.4.1.9.9.220.1.5.1.5
Specifies the address of the host that the user logging from.
Back to CISCO-PAE-MIB MIB page.
IPHost Network monitor allows you to monitor cpaeUserGroupUserAddr 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.