Avaya S8700 Maintenance Manual page 682

Maintenance Commands
Parameters
location
cpe-loopback-jack-test-begin
[number-of-bits bit-pattern]
far-csu-loopback-test-begin
one-way-span-test-begin
end-loopback/span-test
inject-single-bit-error
ds1/csu-loopback-tests
1. The test will abort if the busyout command has not been set
Error Messages
If the format for the board location is incorrect, the following error message will be
displayed:
Port/Board invalid
If the PN in which the specified board resides is not available, the following
message will be displayed:
PN is not available
7-426 Issue 1 May 2002
A location represents the physical position of the board to be
tested. For standard cabinets a location is entered as UUcSS
where "UU" represents the cabinet number, "c" represents the
carrier, and "SS" represents the slot position. A 1-digit cabinet
(1-3) is entered with or without a leading zero (0).
1
For TN464F or TN767E or later suffix DS1 boards, this causes a
long-duration loopback test to be setup through the CPE
(customer-premises equipment) loopback jack. The command
allows you to specify a loop-up code for the CPE loopback jack if
it differs from the default of 0x47F. Specify the number-of-bits
in the loop-up code as well as the actual bit-pattern (in
hexadecimal).
1
For TN464F or TN767E or later suffix DS1 boards, this causes a
long-duration loopback test to be setup through the far-end CSU
(channel service unit).
1
For TN464F or TN767E or later suffix DS1 boards, this begins
execution of a long-duration one-way span test.
For TN464F or TN767E or later suffix DS1 boards, this
parameter terminates long-duration one-way span and loopback
testing.
For TN464F or TN767E or later suffix DS1 boards, this
parameter causes a single bit error to be sent within an active
framed 3-in-24 test pattern used in long-duration loopback and
span testing.
For TN464F or TN767E or later suffix DS1 boards, this
parameter executes the following loopback tests: DS1 Board
LoopBack, CSU Module Equipment LoopBack, and CSU Module
Repeater LoopBack. These tests are performed sequentially for
a short duration each, and individual PASS/FAIL/ABORT test
results are reported following each test.
555-233-143