Lucent Technologies FiberReach DDM-2000 - Page 1438

TAP-111
: Trouble Clearing 363-206-305
Page 2 of 4 Issue 3, June 2000
DDM-2000 F
IBER
R
EACH
W
IDEBAND
S
HELF
2.
NOTE:
An alarm will occur if a circuit pack is removed without performing an
update by momentarily depressing the
UPD/INIT
button or using the
update (upd) command.
Is any previously installed
OLIU
(s) removed from the shelf?
If
YES
, continue with
Step 3
.
If
NO
, proceed to
Step 5
.
3. Determine the reason the circuit pack was removed. If the same circuit pack is
to be reinserted, reinstall the circuit pack. If the circuit pack was removed and
is not to be reinserted, momentarily depress the
UPD/INIT
button on the
SYSCTL
to remove the circuit pack from equipment inventory.
4.
STOP. YOU HAVE COMPLETED THIS PROCEDURE
.
5. Is
OLIU
(s) installed in correct slot(s) (rtrv-eqpt:)?
If
NO
, continue with
Step 6
.
If
YES
, proceed to
Step 8
.
6. Remove optical fibers from circuit packs, if connected, then remove circuit
pack(s) from wrong slot(s). Install circuit pack(s) into correct slot(s). Reconnect
optical fibers (
DLP-514
).
7.
STOP. YOU HAVE COMPLETED THIS PROCEDURE
.
8. Is
FAULT
LED lighted (OLIU CP failed) on
OLIU
at any location associated
with source address?
If
YES
, continue with
Step 9
.
If
NO
, proceed to
Step 11
.
9. Replace
OLIU
with lighted
FAULT
LED.
Reference:
DLP-523
10. Is
FAULT
LED still lighted (OLIU CP failed) on
OLIU
?
If
YES
, do
TAP-106
.
If
NO
,
STOP. YOU HAVE COMPLETED THIS PROCEDURE
.