With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
appnDnaServiceExchange
appn Dna Service Exchange
This attribute is an arbitrary number, entered by the network operator. It is included in the accounting record created by Vc.
Back to Nortel-Magellan-Passport-AppnMIB MIB page.
IPHost Network monitor allows you to monitor appnDnaServiceExchange 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.