With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cseL3SwitchedAggrPktsPerSec
CISCO SWITCH ENGINE L3 Switched Aggr Packets Per Sec
1.3.6.1.4.1.9.9.97.1.4.7
Number of packets switched per second at Layer 3 by the entire system.
Back to CISCO-SWITCH-ENGINE-MIB MIB page.
IPHost Network monitor allows you to monitor cseL3SwitchedAggrPktsPerSec 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.