With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
frDteRgLtDlciTable
Frame Relay Dte Rg Lt Dlci Table
This attribute associates a Rg component with zero or more StDlci components. The Rg and StDlci components must be under the same FrDte component.
Back to Nortel-Magellan-Passport-FrameRelayDteMIB MIB page.
IPHost Network monitor allows you to monitor frDteRgLtDlciTable 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 multiplexers right now.