With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
atmIfPnniAddrOperTable
atm If Pnni Address Operational Table
This attribute group contains the operational attributes for the Address component.
Back to Nortel-Magellan-Passport-AtmPnniMIB MIB page.
IPHost Network monitor allows you to monitor atmIfPnniAddrOperTable 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.