User Guide

DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Object Repair Procedures
Page 10-1621UDS1-BD (UDS1 Interface Circuit Pack)
10
One-Way Span Test (#1214)
This test is destructive.
The One-Way Span Test allows one-way span testing to and from remote test
equipment or another DEFINITY communications system. This will test all
circuitry and facilities from the local TN464F DS1 board to the remote test
equipment or other DEFINITY communications system.
The test is destructive and can only be initiated by a system technician
demanded
test ds1-loop PCSS one-way-span-test-begin command.
PASS The Far CSU Loopback test has successfully began
executing. The test will continue to run until the system
technician enters the
test ds1-loop PCSS
end-loopback/span-test
command or the release board
PCSS
command.
0NO
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. Ensure that the board translations are correct.
Execute the add ds1 PCSS command 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 this is the case, the board is shut
down. Reseating the board will re-initialize the
board.
3. If the board was found to be correctly inserted in
step 1, then issue the busyout board command.
4. Issue the reset board command.
5. Issue the release busy board command.
6. Issue the test board long command.
This should re-establish the linkage between the internal
ID and the port.
Table 10-473. TEST #1213 Far CSU Loopback Test — Continued
Error
Code
Test
Result Description/ Recommendation
Continued on next page