With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
vrIpBgpLocaldbMultiExitDiscriminator
Virtual Router Ip Bgp Localdb Multi Exit Discriminator
This attribute indicates a metric used to discriminate between multiple exit points to the same adjacent autonomous system. A lower value indicates a more preferred route.
Back to Nortel-Magellan-Passport-BgpMIB MIB page.
IPHost Network monitor allows you to monitor vrIpBgpLocaldbMultiExitDiscriminator 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.