With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
vrIpRipRipTimeout
Virtual Router Ip Rip Rip Timeout
This attribute sets the RIP timeout interval. If this timer expires, the route is no longer valid. The ripTimeout timer starts when a route comes up and when updates are received.
Back to Nortel-Magellan-Passport-IpMIB MIB page.
IPHost Network monitor allows you to monitor vrIpRipRipTimeout 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.