With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
atmIfIispSigOperTable
atm If Iisp Sig Operational Table
This attribute contains the operational attributes for the AtmSignalling component.
Back to Nortel-Magellan-Passport-AtmIispMIB MIB page.
IPHost Network monitor allows you to monitor atmIfIispSigOperTable 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.