With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
atmIfUniSigVcdTrafficDescType
atm If Uni Sig Vcd Traffic Desc Type
This attribute specifies the type of traffic management which is applied to both the transmit and receive direction of this connection as defined in the ATM Forum. The trafficDescType determines the number and meaning of the parameters in the trafficDescParm attribute.
Back to Nortel-Magellan-Passport-AtmUniMIB MIB page.
IPHost Network monitor allows you to monitor atmIfUniSigVcdTrafficDescType 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.