Alcatel-Lucent 1830 PSS-16 Maintenance And Trouble-Clearing User Manual page 445

Trouble-clearing procedures
MMG
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Corrective Action
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Check the peer MAID (MD name and MA Name). The local MAID and remote peer
1
MAID should be same.
CLI
WEBUI
E
N D O F
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MOD
MOD (Card degrade - Wavelength Tracker Channel ID
Insertion)
The Wavelength Tracker encoder on the OT or SVAC card has detected an internal fault
on the Wavelength Tracker encoder and notifies the user that the Wavelength Tracker
information is not a reliable monitoring tool. The internal fault can be a problem with the
Wavelength Tracker encoder hardware, or the problem can be low input channel optical
power to the wavelength tracker encoder. The latter is most likely the root cause when a
pluggable SFP EVOA is used for the encoder ports, as in an MVAC port, or VA
an OT pack. Symptoms of this behavior include channels that are incorrectly declared
absent, and/or detected channels powers for this channel instance may not accurately
represent the actual channel power.
Note: Other Wavelength Tracker points downstream may generate alarms.
Severity
Service affecting?
Applicability
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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
show card 11dpe12e shelf/slot ethoam md1
show card 11dpe12e shelf/slot ethoam md1ma {1-400}
In the Equipment Tree, select the desired 11DPE12E card.
Select
Ethernet OAM
Select
Ethernet OAM
> .
MEP
S T E P S
Minor
No
112SCA1, 112SCX10, 11STAR1, 11STMM10, 11STGE12,
43SCX4, 43STA1P, 43STX4, 43STX4P, 4DPA4, MVAC, SVAC
>
Maintenance Domain
>
Maintenance Domain
MMG (Mismerge)
.
>
Maintenance Associations
port of
n
2-195