Black Box LRU4240 manual Dual Trunk E1 Router User’s Guide Technical 0118 931 125

			Dual Trunk E1 Router
	Parameter	Description		Default
	Event (cont.)	Loss of Signal
		Loss of Frame
		Set Code Received
		Reset Code Received
		UA1 Received
		CV Threshold Exceeded
		FE Threshold Exceeded
		CRC Threshold Exceeded
		External ALarm Asserted
		Power Outage
		UAS Outage
		Flash N.V. Log Error
		Clear User 4 Day Archive
		Clear User 14 Day Totals
	Module	When All is selected, all of the preceding status changes will be logged as
		events.
		When Network is selected, the following status changes will be logged as
		events:
		Network
		Loss of Signal
		Loss of Frame
		Set Code Received
		Reset Code Received
		BPV Threshold Exceeded
		CRC Threshold Exceeded
		OOF Threshold Exceeded
		When AUX is selected, the following status changes will be logged as
		events:
		Loss of Signal
		Loss of Frame
	Module	When System is selected, the following status changes will be logged as
		events.
		External Alarm
		Power Supply Failure
	Event	This field allows a particular type of event to be displayed		0, All
		Enter an event index or use the Up/Down keys to scroll through the event
		options. While selecting the event, the event description text changes with
		the index. The event description text is displayed under the Description
		column in the Event Log menu.
		If the Event field is left blank, the Event filter parameter is disabled.
	Seq. No.	This value uniquely identifies an event in a certain unit. This field is read
		only.
	Status	Identifies the condition of the event described in the description field. This
		field is read-only.
	Module	Identifies the module type. This field is read-only.
	Description	Identifies the status change/event. This field is read-only.
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