With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
frAtmDlciSiwfVccCauseDiag
Frame Relay Atm Dlci Siwf Vcc Cause Diag
This attribute indicates the diagnostic value of the last release message received from the network. This attribute is not displayed for NPVCs. Please refer to ATM User-Network Interface Specification for possible diagnostic values.
Back to Nortel-Magellan-Passport-FrameRelayAtmMIB MIB page.
IPHost Network monitor allows you to monitor frAtmDlciSiwfVccCauseDiag 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.