With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
atmIfVptPnniRccRemotePortId
atm If Vpt Pnni Rcc Remote Port Id
This attribute indicates the neighbor node's port id.
Back to Nortel-Magellan-Passport-AtmPnniMIB MIB page.
IPHost Network monitor allows you to monitor atmIfVptPnniRccRemotePortId 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 speech servers right now.