Avaya S8700 - Page 1529

EXP-INTF (Expansion Interface Circuit Pack)
Issue 1 May 2002
8-807555-233-143
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
circuit pack.
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
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.
2. If the EI circuit pack is in the PN, temporarily remove the PN’s Maintenance
circuit pack.
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 ‘‘EI and Tone-Clock
Interactions’’ section, follow those guidelines.
6. Check the Error Log for the PN Tone-Clock errors that were resolved when
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-BD
(Tone-Clock Circuit)’’ for Tone-Clock problems.
7. If the reset still fails, execute the Manual Loop Back Procedure on the
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.
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
test.
Table 8-309. Test #336 Expansion Interface Reset Test — Continued
Error
Code
Tes t
Result Description / Recommendation
Continued on next page