With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
frErrTable
fr Err Table
1.3.6.1.2.1.10.32.3
A table containing information about Errors on the Frame Relay interface. Discontinuities in the counters contained in this table are the same as apply to the ifEntry associated with the Interface.
Back to FRAME-RELAY-DTE-MIB MIB page.
IPHost Network monitor allows you to monitor frErrTable 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.