SET-T3 5of2Page SET-T3
ofvalue md tosetis vm or vmr.
ais shouldAISDS3anotorwhetherdeterminesAlarmIndicationSignal
bemayvalueTheinserted.be yes or no tosetisAISWhen.
yes:
anofdetectionuponDSX-3thetowardsinsertedisAISDS3—
fiber.thefromincomingAISpathSTSorsignaloflossOC-3
DS3ofdetectionuponfiberthetowardsinsertedisAISDS3—
DSX-3.thefromincomingLOS
NOTE:
ismoderemovalmonitorviolationtheifinsertedalwaysisAIS
forprovisioned vmr or vm.
NOTE:
If md tosetwasvalue vmr or vm tosetisitand, cc AISthe
todefaultsalways off value.
alm FailureSignalDS3incominganforlevelalarmthesetsAlarmLevel
following:theofonebemayand
cr AlarmCritical
mj AlarmMajor
mn AlarmMinor
na AlarmNo
forprovisionedissystemtheIfcritical.islevelalarmdefaultThe
LEDACTYNEthecondition,loss-of-signalaisthereandalarmno
theonLEDfaulttheandilluminated,bewillpanelusertheon
alarmtheinreportedbewillconditionTheflash.willpackcircuit
fth logarithmaoftermsinThresholdFailurethesetsFailureThreshold
tocorresponding-3,or-6eitherbemayvalueThe10.basetheto
10ofBERs
−6
10and
−3
-3.isvaluedefaultTherespectively.,
raised.bewillalarmancrossed,isthresholdfailuretheWhen
pmmd thisSetting(PM).performance-monitoringforusedonlyisPMMode
Thissignal.receivedortransmittedtheaffectnotdoesparameter
theifonlyappearwillparameter vmr or vm alreadyhasmode
values:followingtheofonebemayparameterThisselected.been
on value.defaulttheisThison.turnedPMDS3
off norcollectedneitherisdataPMoff.turnedPMDS3
mode.thisinreported
FiberReachDDM-2000 2000June3Issue 11-343
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