With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cefPrefixEntry
CISCO Express Forwarding Prefix Entry
1.3.6.1.4.1.9.9.492.1.1.2.1
If CEF is enabled on the Managed device, each entry contains the forwarding prefix attributes. CEF prefix based non-recursive stats are maintained in internal and external buckets (depending upon the value of cefIntNonrecursiveAccouting object in the CefIntEntry). entPhysicalIndex is also an index for this table which represents entities of 'module' entPhysicalClass which are capable of running CEF.
Back to CISCO-CEF-MIB MIB page.
IPHost Network monitor allows you to monitor cefPrefixEntry on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.
