Maintenance Commands
Action/
Object
Qualifier
test
location
ds1-loop
cpe-loopback-
jack-test-begin
far-csu-loopback-
test-begin
one-way-span-
test-begin
end-loopback/
span-test
inject-single-bit-
error
ds1/csu-
loopback-tests
1
Logins with Maintain Switch Circuit Packs permissions enabled.
2
For TN464F or TN767E or later suffix DS1 boards only. The test aborts if the board has not been taken out of
service with the busyout command.
3
For TN464F or TN767E or later suffix DS1 boards
546
Issue 5 October 2002
Qualifier Description
Physical location of board (PCSS)
Long-duration loopback test setup
through the Customer Premises
Equipment (CPE) Loopback Jack.
Allows user to specify a loop-up
code for the CPE loopback jack if
it differs from the default (0x47F).
The loop-up code is entered by
specifying the number of bits in
the loop-up code as well as the
actual hexadecimal bit-pattern.
Long-duration loopback test setup
through the far-end Channel
Service Unit (CSU)
Long-duration one-way span test
Terminates long-duration
one-way span and loopback
testing
Single bit error sent within an
active framed 3-in-24 test pattern
used in long-duration loopback
and span testing
Sequentially executes the
following loopback tests: DS1
Board LoopBack, CSU Module
Equipment LoopBack, and CSU
Module Repeater LoopBack.
Examples:
test ds1-loop 01c08
test ds1-loop 1-3c03
cpe-loopback-jack
test ds1-loop 1-3c03 cpe
test ds1-loop 10c03 end
test ds1-loop 02d12 fa
test ds1-loop 02d12 inj
Logins
Defaults
init
ds1/csu-l
inads
oopback
craft
-tests
superuser
1
other
2
3
Feature
Interactions
See below
555-233-119
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