Carrier Access Access Navigator, Руководство пользователя

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18-78 August 2003 Access Navigator - Release 1.8
CLI Language Reference
CLI Command List
After 10 seconds the pattern is turned off and the test results from the BERT are
displayed in a CLI message. (The
send ds1 <n> off
command is not required to
turn off the pattern.)
Figure 18-11. Send DS1 Payload Pattern with BER Test
Security:
Level 2 (operator)
Syntax:
send ds1 <n> payload
< allones | allzeros | f1in8 | p2e11 | p2e15 | p2e23 | qrss > test
Field Description
n DS1 number, 1 to 32, or a range of numbers such as 2-8.
allones Send framed all-ones pattern. This can be used as a “keep alive”
signal, idle code, and in measuring the T1 power level.
allzeros Send framed all-zeros pattern. This can be used to test T1 circuits
for B8ZS clear channel capability and to find equipment
incorrectly set to AMI line code.
Note: When using an all-zeros pattern, a T1 test set (such as a
T-Berd 224 or Sunset T3) must be used to monitor for errors in
the all-zeros pattern from the Access Navigator or looped back
from a far-end network element.
f1in8 Send framed 1-in-8 pattern (also called a 1-and-7 pattern) in
which each payload byte contains the bit pattern 01000000.
(Minimal ones density test for T1 circuits with AMI coding.)
DS1
Line
Interface
Unit
Framer
Access Navigator
Time Slot
Interchange
Code
Generator
Bit Error
Rate
Tester
Payload
Pattern
with BERT
Framed
Pattern
IN
OUT
CSU
Access Bank II
Far End
Payload Loopup
DS0s