With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
trkFwdStatsOperTable
trk Forward Stats Operational Table
This operational group counts the Trunk or DpnGateway packet forwarding traffic statistics for operator console display.
Back to Nortel-Magellan-Passport-TrunksMIB MIB page.
IPHost Network monitor allows you to monitor trkFwdStatsOperTable 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.