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DS1C-BD
Issue 1 June 2005 1111
55 FAIL TN1654 DS1 converter packet facility is down and can’t send loop-up
message to the far end.
1. Enter display errors and follow the associated repair procedures
for any DS1-FAC errors on the DS1 facilities at both ends of the DS1
converter complex. If an alarm exists on a DS1 facility, then this test will
fail.
2. Check the DS1 connections, both circuit packs should have their DS1
facilities connected identically.
3. Check the DS1 Converter Measurements Report to see if there are
facilities with excessive errors. Use list measurements
ds1-facility summary. If there are facilities with excessive errors,
execute the Far-End Internal Loopback test (#797) via test
ds1-facility location long on those facilities, and follow repair
procedures described for the test.
4. Both circuit packs may not have the same translation information. Run
the Board Options Audit test (#795) via test board location
short for both circuit packs in the DS1 converter complex to send the
options. Check the results of this audit test. This test does not pass until
the audit test problems are resolved.
PASS DS1 facility connections are correct.
0
NO
BOARD
The system software found no board.
1. Reset the board.
2. Remotely retry the command.
Table 377: Test #790 DS1 Facilities Connectivity Loop-Back Test (continued)
Error
Code
Test
Result
Description / Recommendation
3 of 3