With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cseCefFibTable
CISCO SWITCH ENGINE Cef Fib Table
1.3.6.1.4.1.9.9.97.1.8.1
This table contains the information stored in the device's forwarding information base (FIB). FIB is a forwarding scheme that utilizes matching pattern to provide optimized lookup for efficient packet forwarding. It contains a forwarding table which consist of matching criteria for incoming traffic as well as information to forward traffic that matched defined criteria.
Back to CISCO-SWITCH-ENGINE-MIB MIB page.
IPHost Network monitor allows you to monitor cseCefFibTable 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.