With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
frAtmLmiErrorEventThreshold
Frame Relay Atm Lmi Error Event Threshold
An event is defined as follows: (1) receipt of a STATUS ENQUIRY message; or (2) expiration of timer T392. An error event is (1) nonreceipt of STATUS ENQUIRY in T392 seconds; (2) invalid contents of a LMI message; (3) invalid receive sequence number. This attribute specifies the number of error events which, if they occur within eventCount events, cause a protocol error condition. The condition is cleared after eventCount sequential correct events occur. This attribute corresponds to the nN2 parameter described in the Vendor Forum Specification. It must be less than or equal to eventCount.
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IPHost Network monitor allows you to monitor frAtmLmiErrorEventThreshold 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.