363-206-305 Trouble Clearing:
TAP-102
Issue 3, June 2000 Page 13 of 14
DDM-2000 F
IBER
R
EACH
W
IDEBAND
S
HELF
47.
NOTE:
Alarm may be caused by circuit packs inserted into the wrong slots.
Are circuit packs installed in the correct slots?
If YES, proceed to Step 50.
If NO, continue with Step 48.
48. Remove circuit packs from wrong slots, check option switches (DLP-513) and
reinstall circuit packs into the correct slots.
49. STOP. YOU HAVE COMPLETED THIS PROCEDURE.
50.
!
CAUTION:
When removing circuit packs ensure that protection switching is
available. Also, remove the circuit pack without the lighted
ACTIVE
LED
first.
Check switch settings on the circuit packs for correct settings. If the circuit pack
has been replaced, check if settings are the same as they were before the
circuit pack was replaced. Also check if the switches are set the same as the
companion circuit pack.
Reference: DLP-513
51. Are switch settings correct?
If YES, do TAP-103.
If NO, continue with Step 52.
52. Change switch settings to the correct settings. (Use switch-( ) 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.
53. STOP. YOU HAVE COMPLETED THIS PROCEDURE.
54. Replace OLIUs at far end that are associated with the Source Address of the
inc. OC3 line AIS or inc. OC12 line AIS
alarm message.
Reference: DLP-523
55. STOP. YOU HAVE COMPLETED THIS PROCEDURE.
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