Avaya S8700 Series, Руководство по обслуживанию

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Maintenance-Object Repair Procedures
555-233-143 8-788 Issue 1 May 2002
Expansion Interface Fiber Out-of-Frame (FOOF)
Query Test (#238)
This test is nondestructive. This test is a request to an EI circuit pack to determine
whether it is currently detecting the framing sequence on the incoming fiber data
stream. If it cannot detect this framing signal, the EI circuit pack will not be able to
establish a link with the neighbor EI or SNI circuit pack.
1033 FAIL The EI circuit pack under test cannot make contact with its neighbor EI or SNI
circuit pack.
Perform the ‘‘Fault Isolation for Fiber Links’’ in ‘‘Alarms, Errors, and
Troubleshooting’’ .
2027 FAIL The EI circuit pack has contact with the neighboring EI or SNI circuit pack, but it
is the incorrect EI or SNI circuit pack.
1. Enter list fiber-links and verify that every fiber link cable is installed as it is
administered.
2. Repeat the command.
PASS The EI circuit pack has successfully established a link with the neighbor EI or
SNI circuit pack.
If the status port-network command still indicates that this link is down, it is
possible that one or both of the EI and/or SNI circuit packs have been busied
out.
1. If the link still does not come up, reset one or both EI and/or SNI circuit
packs on the link.
0 NO
BOARD No board was detected by the test.
1. Check the error log for wrong board (Error 125) or no board (error 131).
Resolve either of these issues, if applicable.
2. Check that the board is properly translated and inserted. If so, check for
hyperactivity (Error 1538). If hyperactive, use the reset board UUCSS
command.
3. Run the test again. If it fails, the ID chip on board may be bad. Replace
the board and retest.
Table 8-303. Test #237 Expansion Interface Neighbor Query Test — Continued
Error
Code Test
Result
Description / Recommendation
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