With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
frAtmDlciExcessFrmFromIf
Frame Relay Atm Dlci Excess Frm From If
This attribute counts the number of frames received from the interface with the Discard Eligibility (DE) bit clear, but subsequently set by the network due to rate enforcement. When the maximum count is reached, the count wraps to zero.
Back to Nortel-Magellan-Passport-FrameRelayAtmMIB MIB page.
IPHost Network monitor allows you to monitor frAtmDlciExcessFrmFromIf 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 speech servers right now.