With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
lesStatsTable
les Stats Table
1.3.6.1.4.1.9.9.39.1.1.2
A (conceptual) table of statistics associated with LES instances on the device.
Back to CISCO-LES-MIB MIB page.
IPHost Network monitor allows you to monitor lesStatsTable 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.