With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
atmMpeAcOutPackets
atm Mpe Ac Out Packets
This attribute counts the total number of packets sent on this connection. This counter will wrap around to 0 when it exceeds its maximum count.
Back to Nortel-Magellan-Passport-AtmMpeMIB MIB page.
IPHost Network monitor allows you to monitor atmMpeAcOutPackets 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.