With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
dpnGateIfEntryEntry
dpn Gate If Entry Entry
An entry in the dpnGateIfEntryTable.
Back to Nortel-Magellan-Passport-DpnTrunksMIB MIB page.
IPHost Network monitor allows you to monitor dpnGateIfEntryEntry 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 multiplexers right now.