With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cefGroup
CISCO Express Forwarding Group
1.3.6.1.4.1.9.9.492.2.1.1
This group consists of all the managed objects which are applicable to CEF irrespective of the value of object cefDistributionOperState.
Back to CISCO-CEF-MIB MIB page.
IPHost Network monitor allows you to monitor cefGroup 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.
