With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
vrIpBgpPeerConnectionEstablishedTime
Virtual Router Ip Bgp Peer Connection Established Time
This attribute indicates how long since this Peer component's last transition to or from the established state. It is set to zero when the Peer component is activated. DESCRIPTION
Back to Nortel-Magellan-Passport-BgpMIB MIB page.
IPHost Network monitor allows you to monitor vrIpBgpPeerConnectionEstablishedTime 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.