With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
vrIpBgpPeerInRoutes
Virtual Router Ip Bgp Peer In Routes
This attribute indicates the number of routes received from this BGP peer.
Back to Nortel-Magellan-Passport-BgpMIB MIB page.
IPHost Network monitor allows you to monitor vrIpBgpPeerInRoutes 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.