With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
atmIfUniAddrRowStatusEntry
atm If Uni Address Row Status Entry
A single entry in the table represents a single atmIfUniAddr component.
Back to Nortel-Magellan-Passport-AtmUniMIB MIB page.
IPHost Network monitor allows you to monitor atmIfUniAddrRowStatusEntry 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.