With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
rtgDpnMidOperEntry
rtg Dpn Mid Operational Entry
An entry in the rtgDpnMidOperTable.
Back to Nortel-Magellan-Passport-DpnRoutingMIB MIB page.
IPHost Network monitor allows you to monitor rtgDpnMidOperEntry 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.