With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
vrIpOspfNbrAddressLessIndex
Virtual Router Ip Ospf Neighbor Address Less Index
This variable represents an index for the vrIpOspfNbr tables.
Back to Nortel-Magellan-Passport-IpMIB MIB page.
IPHost Network monitor allows you to monitor vrIpOspfNbrAddressLessIndex 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.