With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
x25DteLcnTrnstDlySlctnAInd
x25 Dte Logical Channel Number Trnst Dly Slctn A Ind
1.3.6.1.4.1.562.2.4.1.90.4.11.1.14
This attribute indicates the Transit Delay Selection and Indication value used for this logical channel. A value of 65536 means no facility was signalled.
Back to Nortel-Magellan-Passport-X25DteMIB MIB page.
IPHost Network monitor allows you to monitor x25DteLcnTrnstDlySlctnAInd 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.