Avaya 03-300430 User Manual

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FAIL

The Far CSU Loopback test was not set up properly. The framed 3-in-24 
test pattern, generated by the UDS1 Interface circuit pack and looped 
back through the far-end CSU, could not be detected properly by the 
UDS1 circuit pack.

1. Retry test ds1-loop location 

far-csu-loopback-test-begin.

2. If the Far CSU Loopback test continues to fail with this Error Code, 

the problem could be with the UDS1-BD board, the far-end CSU 
equipment, or somewhere in between. Run test ds1-loop 
location cpe-loopback-jack-test-begin to see if the CPE 

Loop-Back Jack test which is closer to the UDS1-BD board is 
successful. (If a CPE Loop-back Jack device is not being used, run 
test ds1-loop location ds1/csu-loopback-tests to see if 

these even closer loop-back tests succeed). If the closer loop-back 
test fails, follow the maintenance strategy associated with that 
loopback.

 

PASS

The Far CSU Loopback test has successfully began executing. The test 

will continue to run until the system technician enters test ds1-loop 

location end-loopback/span-test or release board 

location.

0

NO

BOARD

The test could not relate the internal ID to the port (no board). This could 
be due to incorrect translations, no board is inserted, an incorrect board is 
inserted, or an insane board is inserted.

1. Verify that the board’s translations are correct. Execute add ds1 

location to administer the UDS1 interface if it is not already 

administered.

2. If the board was already administered correctly, check the error log to 

determine whether the board is hyperactive. If so, the board was shut 
down. Reseating the board will re-initialize it.

3. If the board was found to be correctly inserted in step 1, enter 

busyout board location.

4. Enter reset board location.
5. Enter release board location.
6. Enter test board location long.

This should re-establish the linkage between the internal ID and the port.

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