With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
frAtmFramerUnderruns
Frame Relay Atm Framer Underruns
This attribute is the total number of frames transmitted to the link for which underruns occurred.
Back to Nortel-Magellan-Passport-FrameRelayAtmMIB MIB page.
IPHost Network monitor allows you to monitor frAtmFramerUnderruns 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 multiplexers right now.
