With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cfrCircuitDropPktsOuts
Cisco Frame Relay Circuit Dropped Packets Outs
1.3.6.1.4.1.9.9.49.1.2.1.1.3
Number of discarded packets that were to be sent.
Back to CISCO-FRAME-RELAY-MIB MIB page.
IPHost Network monitor allows you to monitor cfrCircuitDropPktsOuts on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.