With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
vrIpBgpImportOriginProtocol
Virtual Router Ip Bgp Import Origin Protocol
This key attribute specifies the protocols that originated the routes. A value of incomplete for this attribute means this information is not available.
Back to Nortel-Magellan-Passport-BgpMIB MIB page.
IPHost Network monitor allows you to monitor vrIpBgpImportOriginProtocol 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 modems right now.