With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
vrPpSnaPortCircuitS1RouteInfo
Virtual Router Passport Sna Port Circuit S1 Route Info
If source-route bridging is in use between the SNA node and S1, this is the routing information field describing the path between the two devices. The format of the routing information corresponds to that of the route designator fields of a specifically routed SRB frame. Otherwise the value will be a Hex string of zero length.
Back to Nortel-Magellan-Passport-Nortel-Magellan-Passport-SnaMIB MIB page.
IPHost Network monitor allows you to monitor vrPpSnaPortCircuitS1RouteInfo 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.