With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
appnLcnVcCalledLcn
appn Logical Channel Number Vc Called Logical Channel Number
This attribute displays the Logical Channel Number of the called end. It is valid only after both ends of Vc exchanged relevant information.
Back to Nortel-Magellan-Passport-AppnMIB MIB page.
IPHost Network monitor allows you to monitor appnLcnVcCalledLcn 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.