With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
vrIpRipGenerateDiscardRoute
Virtual Router Ip Rip Generate Discard Route
This attribute when set to yes will add network disacrd routes to the routing and forwarding table for the subnetted interfaces that are running RIP.
Back to Nortel-Magellan-Passport-IpMIB MIB page.
IPHost Network monitor allows you to monitor vrIpRipGenerateDiscardRoute 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.