With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
btdsLCoEnd
btds L Co End
This attribute identifies whether this is the calling or called end of the path.
Back to Nortel-Magellan-Passport-BitTransparentMIB MIB page.
IPHost Network monitor allows you to monitor btdsLCoEnd 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.