With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
ipivcIpAddress
ipivc Ip Address
This IP Address represents the IP address of the IP interface.
Back to Nortel-Magellan-Passport-IpiVcMIB MIB page.
IPHost Network monitor allows you to monitor ipivcIpAddress 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.