With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
appnDLURRowStatusEntry
appn DLUR Row Status Entry
A single entry in the table represents a single appnDLUR component.
Back to Nortel-Magellan-Passport-AppnMIB MIB page.
IPHost Network monitor allows you to monitor appnDLURRowStatusEntry 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 switches right now.