Reference:
“Procedure 6-2: Connect personal computer
............................................................................................................................................................
12
At any shelves with missing cross-connects, select
Configuration
→
Cross-Connection
to start the Cross-Connection Wizard. Use the
Cross-Connection Wizard to provision the correct pass-through
cross-connection (for example, main-1-1-1-1 to main-1-1-1-1).
............................................................................................................................................................
13
From the System View, click the
Alarm List
button and click
Refresh
.
............................................................................................................................................................
14
Is the
inc. VT
alarm still present?
If...
Then...
Yes
Continue with
No
Proceed to
............................................................................................................................................................
15
Check optical connections for the presence of an incoming signal.
............................................................................................................................................................
16
Check the optical signal level and clean the cable ends if needed. If
no problem is found, check the line build-outs (LBOs).
Reference:
“Procedure 6-15: Clean optical fibers, dual LC
adapters and LC lightguide buildouts (LBOs)” (6-214)
............................................................................................................................................................
17
CAUTION
Service disruption hazard
Disconnecting cables and/or replacing circuit packs may disrupt
service.
Before taking action, determine the extent of service disruption
caused by disconnecting cables or replacing a circuit pack. Then,
perform the action(s) deemed appropriate in light of the traffic
being carried and the nature of the failure.
Procedure 5-35: Clear
″
inc. VT
″
conditions/alarms
Trouble clearing procedures
....................................................................................................................................................................................................................................
5 - 1 1 0
Lucent Technologies
365-372-333 R2.1
Issue 4, June 2005