With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
colStatsTable
col Stats Table
This group specifies the statistics operational attributes of the DCS Collector, Agent and Spooler components.
Back to Nortel-Magellan-Passport-DataCollectionMIB MIB page.
IPHost Network monitor allows you to monitor colStatsTable 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 speech servers right now.