With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
frNniDnaHgMHgAddrIndex
Frame Relay Nni Dna Hg M Hg Address Index
This variable represents the index for the frNniDnaHgMHgAddr tables.
Back to Nortel-Magellan-Passport-FrameRelayNniMIB MIB page.
IPHost Network monitor allows you to monitor frNniDnaHgMHgAddrIndex 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.