With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
pppNcpBmEntryMacTypeIndex
ppp Ncp Bm Entry Mac Type Index
1.3.6.1.2.1.10.23.4.3.1.1.10
This variable represents the index for the pppNcpBmEntry tables.
Back to Nortel-Magellan-Passport-PppMIB MIB page.
IPHost Network monitor allows you to monitor pppNcpBmEntryMacTypeIndex 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 secure routers right now.