Black Box LRU4240 manual Indication Description, Default 0%, Technical 0118 931 117

		Dual Trunk E1 Router
Table D-7		Menu-0H SLA Configuration
Parameter	Description
DDR Threshold	Set this threshold between 0% and 100%. 0% means that this feature is disabled.
	Configurable to one thousandth of a percent (for example, 99.999%). When the DDR
	falls below this threshold:
	• An event is sent to the Event Log
	• A trap will be sent to the NMS (if configured)
	• An alarm message will be displayed on the Terminal User Interface
	• A DDR threshold violation is counted0%
	Default: 0%
Delay Period	Set the Delay Period between 1 minute and 255 minutes. This figure represents the
	time interval between delay measurements on each PVC.
	Default: 1
Delay Packet Size	Set the Delay Packet Size between 50 bytes and 1500 bytes. This figure represents the
	size of Request and REsponse packets used to measure delay.
	Default: 128
Table D-8		Main-1 Status
Parameter		Description
Unit status		Indicates the Dual Trunk E1 Router is operating normally, or if any special
		conditions exist.
Network status		Displays information on the condition of the received T1 or E1 signal.
Ethernet status		Indicates if the Ethernet link is up or down.
Link1/Link 2 status		Indicates the status, up or down, of the network link 1(NET1) and network
		link 2 (NET2).
Table D-9		Menu-1 Unit Status (1 of 2)
Indication		Description
Normal		No abnormal conditions exist.
Self Test		Unit is running self test.
Net Lpbk (port)		Unit is in network loopback.
PLD Lpbk (port, fraction)		Unit is in payload loopback.

Send User 1 (port, fraction) port = Net1 or Net2

Unit is sending User 1 pattern.

Send User 2 (port, fraction)	Unit is sending User 2 pattern.
Send 1:1 (port, fraction)	Unit is sending alternate 1s and 0s.
Send 1:2 (port, fraction)	Unit is sending standard loopdown remote code continuously.
Send 1:4 (port, fraction)	Unit is sending standard loopup remote code continuously.
Send 1:7 (port, fraction)	Unit is sending 1:7 pattern.
Send 3:24 (port, fraction)	Unit is sending 3:24 pattern.
Dual Trunk E1 Router User’s Guide	TECHNICAL: 0118 931 2233	117