With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
pppFramerAborts
ppp Framer Aborts
1.3.6.1.2.1.10.23.5.13.1.3
This attribute counts the total number of aborts received.
Back to Nortel-Magellan-Passport-PppMIB MIB page.
IPHost Network monitor allows you to monitor pppFramerAborts 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 speech servers right now.
