With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
vrIpBgpPeerMinAsOrigTime
Virtual Router Ip Bgp Peer Min Autonomous System Orig Time
This attribute specifies the time interval in seconds for the MinAsOriginationInterval timer. It is the minimum amount of time that must elapse between updates that advertise a change to a route within the local autonomous system to neighboring autonomous systems.
Back to Nortel-Magellan-Passport-BgpMIB MIB page.
IPHost Network monitor allows you to monitor vrIpBgpPeerMinAsOrigTime 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.