With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cwrSnapDataTable
Cisco Wireless Snap Data Table
1.3.6.1.4.1.9.9.136.1.9.3
This table contains snapshot values collected based on the specifications in the cwrSnapshotCtrlTable.
Back to CISCO-WIRELESS-IF-MIB MIB page.
IPHost Network monitor allows you to monitor cwrSnapDataTable 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.