With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
frNniDlciRowStatusEntry
Frame Relay Nni Dlci Row Status Entry
A single entry in the table represents a single frNniDlci component.
Back to Nortel-Magellan-Passport-FrameRelayNniMIB MIB page.
IPHost Network monitor allows you to monitor frNniDlciRowStatusEntry 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.