With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
vrIpRipExportNetIndex
Virtual Router Ip Rip Export Net Index
This variable represents the index for the vrIpRipExportNet tables.
Back to Nortel-Magellan-Passport-IpMIB MIB page.
IPHost Network monitor allows you to monitor vrIpRipExportNetIndex 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 secure routers right now.