With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
frTrapState
fr Trap State
1.3.6.1.2.1.10.32.4.1
This variable indicates whether the system produces the frDLCIStatusChange trap.
Back to FRAME-RELAY-DTE-MIB MIB page.
IPHost Network monitor allows you to monitor frTrapState on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.