With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
lecLeArpConnectionId
LAN Emulation Client Le Arp Connection Id
This attribute indicates the connection identifier associated with this entry. The connection identifier is the instance of the Connection component.
Back to Nortel-Magellan-Passport-LaneClientMIB MIB page.
IPHost Network monitor allows you to monitor lecLeArpConnectionId 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.