With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
lpImaLkRemoteLid
lp Ima Lk Remote Lid
This attribute indicates the link identifier (LID) used by the remote IMA group on the physical link. A value of 0 will be displayed if the link is not receiving IMA Control Protocol (ICP) cells or if the physical layer is down.
Back to Nortel-Magellan-Passport-ImaMIB MIB page.
IPHost Network monitor allows you to monitor lpImaLkRemoteLid 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.