With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
vrIpEgpNbrEventTrigger
Virtual Router Ip Egp Neighbor Event Trigger
This attribute is used to control the state of the Neighbor. It is not allowed to change. This attribute from SNMP perspective deviates from MIB that it is made READONLY.
Back to Nortel-Magellan-Passport-IpMIB MIB page.
IPHost Network monitor allows you to monitor vrIpEgpNbrEventTrigger 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 switches right now.