With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cmlrInstRoutedCounts
Cisco Multi-layer Routing Inst Routed Counts
1.3.6.1.4.1.9.9.396.1.1.1.5
Count of the number of times a packet was routed by MLR. This value is incremented when packet is routed with result type of 'asname', 'gt', 'pc' or 'pcSsn'.
Back to CISCO-ITP-MLR-MIB MIB page.
IPHost Network monitor allows you to monitor cmlrInstRoutedCounts 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.