With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
traceSessionX25RowStatusTable
trace Session X25 Row Status Table
1.3.6.1.4.1.562.2.4.1.106.3.2.1
*** THIS TABLE CURRENTLY NOT IMPLEMENTED *** This entry controls the addition and deletion of traceSessionX25 components.
Back to Nortel-Magellan-Passport-X25TraceRcvrMIB MIB page.
IPHost Network monitor allows you to monitor traceSessionX25RowStatusTable 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 modems right now.