Alcatel-Lucent 1830 PSS-16 Maintenance And Trouble-Clearing User Manual page 393

Trouble-clearing procedures
LOF
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Ensure that the adjacent node is provisioned for OC3 format of the OSC signal. Also
2
verify that the fiber is the correct type (multi-mode / single mode) and that the other end
of the fiber is connected properly.
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Ensure that the administrative state of the port is Admin Up. If it is Up, then toggle the
3
administrative state from UP-->DOWN-->UP.
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4
If...
no active traffic is present on the system
the optical power is below the required
threshold for the type of pluggable module
installed
the optical power is within the required limits
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Perform a warm reset of the card exhibiting the Loss of Frame.
5
CLI
WEBUI
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Perform a cold reset of the card exhibiting the Loss of Frame.
6
Note: Refer to Caution at the beginning of this procedure.
CLI
WEBUI
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Reseat the card. Refer to
7
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1830 PSS-36/PSS–32/PSS-16/PSS-4
8DG60888CAAA Release 3.6.0 and 3.6.1
Issue 1 June 2011
card type shelf slot
config card
Select the card, click the
config card
Select the card, click the
"Reseating a Card" (p.
Then...
remove the fiber from the receive port where
the LOF-O is raised and measure the optical
power.
using standard optical fiber jumper cleaning
procedure, clean the fiber, and measure the
power again.
clean the receive connector on the card. If the
LOF-O condition is still present, the problem
may be with the card.
reset warm
tab, select
Reboot Warm Reboot
card_type shelf slot
reset cold
tab, select
Reboot
3-19).
LOF-O (Incoming SUPVY LOF)
> .
Submit
>
Cold Reboot Submit
2-143
.