With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
frMuxLmiRowStatusTable
Frame Relay Mux Lmi Row Status Table
1.3.6.1.4.1.1570.1.3.1
This entry controls the addition and deletion of frMuxLmi components.
Back to Nortel-Magellan-Passport-FrameRelayMuxMIB MIB page.
IPHost Network monitor allows you to monitor frMuxLmiRowStatusTable 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 switches right now.