With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cfrSvcMinThruputIn
Cisco Frame Relay Svc Minimum Thruput In
1.3.6.1.4.1.9.9.49.1.4.1.1.5
Circuit's incoming minimal Throughput.
Back to CISCO-FRAME-RELAY-MIB MIB page.
IPHost Network monitor allows you to monitor cfrSvcMinThruputIn on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.