Alcatel-Lucent 1830 PSS-16 - Page 412

If... Then...
the optical power is within the required limits clean the receive connector on the card. If the
LOS condition is still present, the problem
may be with the card.
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5
Perform a warm reset of the card exhibiting the Loss of Signal.
CLI config card card type shelf slot reset warm
WEBUI Select the card, click the Reboot tab, select Warm Reboot >Submit.
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6
Perform a cold reset of the card exhibiting the Loss of Signal.
CLI config card card_type shelf slot reset cold
WEBUI Select the card, click the Reboot tab, select Cold Reboot >Submit.
Note: Refer to Caution at the beginning of this procedure.
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7
Reseat the card. Refer to “Reseating a Card” (p. 3-19).
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8
Replace the card. Refer to “Replacing System Components” (p. 3-20). Follow the return
and repair process in the Customer and Product Support guide to return the faulty card to
an authorized repair center for replacement.
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.
Trouble-clearing procedures
LOS
OMD Input LOS
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2-162
1830 PSS-36/PSS–32/PSS-16/PSS-4
8DG60888CAAA Release 3.6.0 and 3.6.1
Issue 1 June 2011
E ND OF STEPS
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