With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
vrNsIPStatsIndex
Virtual Router Ns IP Stats Index
This variable represents the index for the vrNsIPStats tables.
Back to Nortel-Magellan-Passport-NetSentryMIB MIB page.
IPHost Network monitor allows you to monitor vrNsIPStatsIndex 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.