With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
acProvTable
ac Prov Table
This group contains the provisionable attributes which apply to the overall access of the the node.
Back to Nortel-Magellan-Passport-MgmtInterfacesMIB MIB page.
IPHost Network monitor allows you to monitor acProvTable 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.