Bert Test Functions; (Re)Start Pattern; Stop Test; Figure 25. Bert Test Screen - ADTRAN HDSL4 Installation And Maintenance Manual

HDSL4 for General Distribution Installation and Maintenance Practice

BERT Test Functions

When selecting the BERT Test Functions option from the Loopbacks and Test Commands
menu, the BERT Test Screen displays
Shelf: 1
Unacknowledged Alarms:
The following options are available from the BERT Test Screen:
•

"(Re)start Pattern"

•

"Stop Test"

on page 33
• "Select Data Pattern"
• "Enter Test Timeout"
• "Toggle Test Direction"
• "Inject Bit Errors"
The BERT only runs unframed patterns. When the BERT is run-
ning, option
(Re)start Pattern
The (Re)start Pattern option is used to start (or restart) a test.
Stop Test
The Stop Test option is used to manually stop the test.
61223HDSL4L2-5C
(Figure
Slot: 18 Total Access System
MAJOR
Circuit ID:
BERT Test Screen
Test Results
-----------------------------------------------------
Test Direction:
Unframed Pattern Generation: OFF
Pattern:
Line Coding:
Bit Errors:
Bit Error Rate:
Pattern Sync:
Pattern Sync Losses:
Test Length (HH:MM:SS):
Time Elapsed (HH:MM:SS):
-----------------------------------------------------
1. (Re)start Pattern
2. Stop Test
3. Select Data Pattern
4. Enter Test Timeout
5. Toggle Test Direction
Selection:

Figure 25. BERT Test Screen

on page 33
on page 34
on page 34
on page 35
on page 35
changes to "Inject Bit Errors".
5
25).
INFO
Customer
QRSS Pattern
B8ZS
0000000
0.0E-08
N/A
000
02:00:00
00:55:12
NOTE
Control Port Operation
03/09/05 10:59
33