ADTRAN 3060 specifications Protection Configuration Screen Main

The Protection Configuration Screen - Main, illustrated in Figure 18, displays the current settings for Protection Mode, BER Threshold and BER Interval. The BER Threshold allows the user to select a bit error rate that, when exceeded, will cause a switchover to an auxiliary circuit. The BER Interval defines the interval over which errors will be accumulated for comparison with the BER Threshold.

The option settings for BER Threshold and BER Interval are detailed in Table 4.

The Protection Configuration Screen – Auxiliary, illustrated in Figure 19, displays the current settings for Protection Mode, Minimum Hold-in Time, BER Threshold, BER Interval, Lock-in Hours, Switch-to -Aux Limit, and Lock-in Check Interval. A History count for Switchovers, Reversions, Failures, and Lockouts is provided, while the Lock-in Options and

Shelf:	1	Slot:	5		Total Access System		04/07/01 09:19
Unacknowledged Alarms:					MAJOR MINOR
Circuit ID:
					Protection Configuration
				1.	Protection Mode	Disabled
				2.	BER Threshold	1E-4
				3.	BER Interval	15	Min(s)
					Selection:
					‘?’ - System Help Screen
		Figure 18. Protection Configuration Screen – Main
Shelf:	1	Slot:	6		Total Access System		04/07/01 09:20
Unacknowledged Alarms:					MAJOR MINOR
Circuit ID:
					Protection Configuration
			1.	Protection Mode		Manual Disable
			2.	Minimum Hold-in Time		01	minutes
			3.	BER Threshold		1E-4
			4.	BER Interval		15	minutes
			5.	Lock-in Time		12	hours
			6.	Switch-to-Aux Limit		03	(1-9)
			7.	Lock-in Check Interval		20	minutes

Current System Status		History
[ Prot Disabled ]	Switchovers:	00	Reversions:	00
	Failures:	00	Lockouts:	00

Current Lock-in Option Setting

Lock-in for 12 hours if 03 switchovers occur in 20 minutes.

Selection:

‘?’ - System Help Screen

Figure 19. Protection Configuration Screen – Auxiliary

14 Section 61182007L1-5, Issue 1 61182007L1-5A