With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
atmIfVptUniSigPeakConnections
atm If Vpt Uni Sig Peak Connections
This attribute indicates the high water mark of active point-to- point and point-to-multipoint connections.
Back to Nortel-Magellan-Passport-AtmUniMIB MIB page.
IPHost Network monitor allows you to monitor atmIfVptUniSigPeakConnections 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 modems right now.