TAP-112
: Trouble Clearing 363-206-305
Page 14 of 16 Issue 3, June 2000
DDM-2000 F
IBER
R
EACH
W
IDEBAND
S
HELF
28. Are switch settings correct?
If
YES
, do
TAP-103
.
If
NO
, continue with
Step 29
.
29. Change switch settings to the correct settings. (Use
switch-ls
command to
switch to other circuit pack before removing pack.) If switch settings are to be
changed from what they were previously, update the equipment list by
momentarily depressing the
UPD/INIT
button on the
SYSCTL
after the circuit
pack is reinstalled.
30.
STOP. YOU HAVE COMPLETED THIS PROCEDURE
.
31. Indications are that there is an unprotected failure or removal of an
OLIU
circuit pack at the far-end associated with the identified
OLIU
slot at the
near-end. Determine location of the circuit pack(s) from office records or use
the rtrv-crs-( ) commands to trace back through the STS1/VT1.5
cross-connections associated with the identified
OLIU
slot.
32. If circuit packs are removed, determine the reason the circuit packs were
removed. If the same circuit pack is to be reinserted and no switch settings are
changed, reinstall the circuit pack. If the circuit pack was removed and switch
settings changed, reinstall the circuit pack and momentarily depress the
UPD/INIT
button on the
SYSCTL
or use the
upd command. If the circuit pack
is not to be reinserted, momentarily depress the
UPD/INIT
button on the
SYSCTL
or use the upd command to remove the circuit pack from the
inventory.
33. If the
OLIU
circuit packs has not been removed, replace the
OLIU
circuit pack
associated with the identified
OLIU
slot in the alarm message.
Reference:
DLP-523
34.
STOP. YOU HAVE COMPLETED THIS PROCEDURE
.
35. In alarm report, is there any indication of
OLIU
or fiber trouble at near end or
far end such as inc. OC1 FERF, inc. OC3 FERF, or inc. OC12 FERF
alarm message?
If
YES
, continue with
Step 36
.
If
NO
, proceed to
Step 38
.
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