With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
pppLqmIndex
ppp Lqm Index
1.3.6.1.2.1.10.23.3.1.1.10
This variable represents the index for the pppLqm tables.
Back to Nortel-Magellan-Passport-PppMIB MIB page.
IPHost Network monitor allows you to monitor pppLqmIndex 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 multiplexers right now.
