With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
gsmBcFramerLrcErrors
gsm Bc Framer Lrc Errors
This attribute counts the total number of frames with LRC errors, occurring in the Tx link prior to transmission onto the link. The counter wraps when it exceeds the maximum value.
Back to Nortel-Magellan-Passport-GsmIwfMIB MIB page.
IPHost Network monitor allows you to monitor gsmBcFramerLrcErrors on Allied Telesis device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Nortel modems right now.