RTRV-ALM 21of11Page RTRV-ALM
DescriptionReportDescriptionReport
(Contd)DescriptionsRTRV-ALM11-3.Table
MeaningDescription
OOFDS3fiber)(frominc. (OOF)out-of-frameDS3adetectedhassystemThe
fromcomingis,(thatdirectionDEMUXtheincondition
isconditionThissignal.DS3specifiedtheforfiber)the
orVMinprovisionedisinterfaceDS3theifonlyreported
mode.VMR
isalarmthis3.1,ReleaseFiberReachwithStarting
thewithequippedareslotsunitMaintheifapplicable
equippedareslotsunitFunctiontheandOLIUs28-type
packs.circuitDS3with
theSee set-t3 and rtrv-t3 commands.
toincomingsignalDS3out-of-frameAncauses:Likely
fartheatCPDS3theoffailureend;fartheatDSX-3the
ends.bothatloopedissignalDS3theend;nearorend
failsig.DS3DSX)(frominc. signalDS3incomingthein(BER)ratioerrorbitThe
10threshold,failureprovisionedtheexceeds
−3
10or
−6
.
isalarmthis3.1,ReleaseFiberReachwithStarting
thewithequippedareslotsunitMaintheifapplicable
equippedareslotsunitFunctiontheandOLIUs28-type
packs.circuitDS3with
orequipmentupstreamtheofFailurecauses:Likely
wiring;officeintalkcrossDSX-3);the(towardsfacility
CP.DS3offailureunprotected
FERFEC1inc. receivefar-endEC-1thedetectedhassystemThe
signal.EC-1incomingtheinsignal(FERF)failure
incomingandetectedhasendfarThecauses:Likely
bemayThisline.EC-1specifiedtheonfailuresignal
theatCP3STS1EorSTS1Etheoffailurebycaused
orend,fartheatCP3STS1EorSTS1Etheend,near
line.specifiedtheoncabletransmitthe
FERFOC12inc. receiveendfarOC-12thedetectedhassystemThe
signal.OC-12incomingtheinsignal(FERF)failure
incomingandetectedhasendfarThecauses:Likely
bemayThisline.OC-12specifiedtheonfailuresignal
theend,neartheatCPOLIUtheoffailurebycaused
theonfibertransmittheorend,fartheatCPOLIU
line.specified
AISlineOC12inc. indicationalarmlineOC-12detectedhassystemThe
line.OC-12incominganon(AIS)signal
end.fartheatCPOLIUanofFailurecause:Likely
11-404 2000June3Issue FiberReachDDM-2000
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