FIBER-LK (Fiber Link)
Issue 1 May 2002
8-837555-233-143
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’s data stream. If it cannot
detect this framing signal, the EI circuit pack will not be able to establish a link with
the opposite EI or SNI circuit pack.
For EI-to-EI fiber links, this test is run on both EI circuit pack endpoints of the fiber
link.
PASS The EI circuit pack(s) have successfully established a link with the opposite EI
or SNI circuit pack.
1. 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.
2. If the link still does not come up, reset one or both EI and/or SNI circuit
packs on the link.
Table 8-325. Test #238 Expansion Interface Fiber Out-of-Frame Query Test
Error
Code
Tes t
Result Description / Recommendation
ABORT Internal system error (software).
1. Run the test board UUCSS test separately for each EI endpoint on this
fiber link and follow the procedures for this test in the ‘‘EXP-INTF
(Expansion Interface Circuit Pack)’’ section of the maintenance manual.
2. If the test continues to abort or fail, escalate the problem.
1033 ABORT The EI circuit pack does not have a fiber link administered to it. There is not
sufficient data to run test. Since the test fiber-link command was run, the
expansion interface should be administered on a fiber link, therefore this must
be a software problem.
Continued on next page
Table 8-324. Test #237 Expansion Interface Neighbor Query Test — Continued
Error
Code
Tes t
Result Description / Recommendation
Continued on next page
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