With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
frDteErrEntry
Frame Relay Dte Error Entry
An entry in the frDteErrTable.
Back to Nortel-Magellan-Passport-FrameRelayDteMIB MIB page.
IPHost Network monitor allows you to monitor frDteErrEntry 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.