Alcatel-Lucent 1665 Installation Manual page 222

Installation tests
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7
Check off the appropriate box in
E O
N D
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DS1 function unit protection switching test (command)
This test will initiate switching commands from the CIT and verify proper switching and
LED indications.
Note:
this procedure should be performed on each Function unit Slot pair.
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1
Select Fault > Protection Switch...
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2
Click on 1+1 Equip fn-x (x is a,b,c or d corresponding to the function group equipped
with DS1).
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3
Click Select.
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4
In the Switch Type: pull-down, select Manual (Normal).
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5
Click Apply.
Result:
was standby is now active. Transmission should take a momentary hit as it is switched
to the other pack. This information should agree with the ACTIVE LEDs on the
LNW7 or LNW8/LNW801 circuit packs.
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6
Repeat
pack, with the same results as the previous step.
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7
Check off the appropriate box in
E O
N D
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6 - 1 2
S
F T E P S
It is not necessary to perform this test on each vt cross-connection, however
The pack that was active should now be the standby pack and the pack that
Step 1 through Step 5
S
F T E P S
Table I-3, Installation acceptance
to verify a switch back to the original Function unit circuit
Table I-3, Installation acceptance
DS1 protection switching
checklist.
checklist.
Alcatel-Lucent 1665 DMX R9.0
365-372-304R9.0 Issue 2
July 2010