With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cwrSnapSummaryEntry
Cisco Wireless Snap Summary Entry
1.3.6.1.4.1.9.9.136.1.9.2.1
This represents one entry in the cwrSnapSummaryTable. It is indexed by the ifIndex and cwrSnapDspNum.
Back to CISCO-WIRELESS-IF-MIB MIB page.
IPHost Network monitor allows you to monitor cwrSnapSummaryEntry on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco mobile switches right now.