Alcatel-Lucent 1830 PSS-16 Maintenance And Trouble-Clearing User Manual page 412

Trouble-clearing procedures
LOS
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If...
the optical power is within the required limits
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5 Perform a warm reset of the card exhibiting the Loss of Signal.
CLI
WEBUI
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Perform a cold reset of the card exhibiting the Loss of Signal.
6
CLI
WEBUI
Note: Refer to Caution at the beginning of this procedure.
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Reseat the card. Refer to
7
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8 Replace the card. Refer to
and repair process in the Customer and Product Support guide to return the faulty card to
an authorized repair center for replacement.
E
N D O F
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LOSDCM
LOSDCM (From DCM Input LOS)
The From DCM port on one of the amplifier cards has detected a Loss Of Signal. The
LOS alarm is raised if the power measured at the port input drops below a threshold.
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2-162
config card
Select the card, click the
config card
Select the card, click the
"Reseating a Card" (p.
"Replacing System Components" (p.
S T E P S
Then...
clean the receive connector on the card. If the
LOS condition is still present, the problem
may be with the card.
card type shelf slot
reset warm
tab, select
Reboot
card_type shelf slot
Reboot
3-19).
OMD Input LOS
>
Warm Reboot Submit
reset cold
tab, select
Cold Reboot
3-20). Follow the return
1830 PSS-36/PSS–32/PSS-16/PSS-4
8DG60888CAAA Release 3.6.0 and 3.6.1
Issue 1 June 2011
.
> .
Submit