Lucent Technologies LambdaUnite, Руководство по установке, Страница: 423 / 628

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6
From the
Switch Type
drop-down list box, select
Manual To Working
.
Important! Do not apply a manual equipment protection switch command less than
one minute after a previous equipment protection switch event to prevent traffic
hits.
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7
Click
Apply
and then
Yes
in the confirmation window.
Result:
The following must be observed:
•
No bit errors are present.
•
The “Active” LED on the “CTL unit (active)” is permanently illuminated.
•
The “Active” LED and the “Fault” LED on the standby CTL unit are
extinguished.
•
The “CTL unit (active)” is marked with “(A)” in the WaveStar
®
CIT System
View , the standby CTL unit with “(S)”.
•
The communication between WaveStar
®
CIT and the NE will be lost.
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8
Perform an NE login as described in chapter 7, section “NE login via OSI” (p. 7-7) .
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9
In the WaveStar
®
CIT
System View
, select
Configuration
→
Cross-Connection
→
Delete
to delete the established cross-connection.
Result: Screen 1 appears.
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10
Click the
Equip
tab on the left.
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11
Expand the tree of the circuit pack to which the transmission analyzer is connected and
select the respective port.
Result:
In the list box on the right the existing cross-connection that shall be
deleted is displayed.
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12
Select this cross-connection and click
Next>
.
Result: Screen 2 appears.
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13
Select
ALL Legs
of this cross-connection and click
Next>
.
Stand-alone test procedures XC and CTL protection test
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365-374-187
Issue 1, December 2005 Lucent Technologies - Proprietary
See notice on first page
8-43