Avaya S8700 Maintenance Manual page 1529

EXP-INTF (Expansion Interface Circuit Pack)
Table 8-309. Test #336 Expansion Interface Reset Test — Continued
Error Test
Code Result Description / Recommendation
2 FAIL The EI circuit pack was successfully reset, but it did not begin running after the
reset.
1. If the EI circuit pack is in the PN, temporarily remove the PN's Maintenance
2. Repeat the reset board UUCSS command.
3. Reinsert the PN's Maintenance circuit pack if it was removed.
3 FAIL The reset over the optical fiber failed.
1. Execute the test board UUCSS command on the PN neighbor EI circuit
2. If the EI circuit pack is in the PN, temporarily remove the PN's Maintenance
3. Repeat the reset board UUCSS command.
4. Reinsert PN's Maintenance circuit pack if it was removed.
5. If the symptoms match those described in the
6. Check the Error Log for the PN Tone-Clock errors that were resolved when
7. If the reset still fails, execute the Manual Loop Back Procedure on the
PASS The EI was successfully reset. Remove the EI circuit pack from the busyout
state by using the release board UUCSS command.
1. Execute test board UUCSS short command. Refer to errors for each
555-233-143
circuit pack.
pack located on the opposite end of the fiber from this EI circuit pack. If
Test #238 fails, follow the maintenance procedure associated with this test
result. Then perform the reset again.
circuit pack.
Interactions'' section, follow those guidelines.
the PN went down. These errors may have been resolved BECAUSE the
PN went down. When there is no Tone-Clock generating the system clock
on an PN, then an EI circuit pack can only be reset once. Every
subsequent reset attempt fails. It is also possible that the system itself
may have already tried to reset the EI circuit pack. Refer to
(Tone-Clock Circuit)'' for Tone-Clock problems.
opposite PN EI circuit pack. This procedure is described in the section
preceding the Error Log Entries and Test to Clear Values table for this MO.
If the EI circuit pack and the lightwave transceiver are healthy, the problem
is the EI circuit pack and its lightwave transceiver on the PN end of the
fiber or the fiber itself. Test the PN EI circuit pack with the manual loop
back procedure and investigate the test results.
test.
''EI and Tone-Clock
''TONE-BD
Continued on next page
Issue 1 May 2002 8-807