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DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Object Repair Procedures
Page 10-1615UDS1-BD (UDS1 Interface Circuit Pack)
10
2 FAIL The CLJ-LB test failed because it was not set up
properly. The UDS1 interface pack could not
successfully put the CPE loopback jack into loopback
mode.
1. Rerun the test ds1-loop PCSS
cpe-loopback-jack-test-begin command.
2. If the test continues to fail, the problem could be with
the TN464F board, the CPE loopback jack
equipment, or somewhere between. Run the test
ds1-loop PCSS ds1/csu-loopback-tests command
to determine if the loopback tests that are closer to
the TN464F board are successful. If any of these
tests fail, follow the maintenance strategy that is
associated with the test that fails; otherwise,
escalate the problem.
3 FAIL The CPE Loopback Jack 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 CPE
Loopback Jack, could not be detected properly by the
UDS1 circuit pack.
1. Retry the
test ds1-loop PCSS
cpe-loopback-jack-test-begin
command.
2. If the CPE Loopback test continues to fail, the
problem could be with the TN464F board, the CPE
Loopback Jack equipment, or somewhere in
between. Run the
test ds1-loop PCSS
ds1/csu-loopback-tests
command to see if the
loopback tests closer to the TN464F board are
successful. If any of those loopback tests fail, follow
the maintenance strategy associated with those
loopbacks. Otherwise, escalate the problem.
PASS The CSJ 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.
Table 10-472. TEST #1212 CPE Loopback Jack Test — Continued
Error
Code
Test
Result Description/ Recommendation
Continued on next page