Zte ZXMW NR8120A - Page 37

Chapter3FaultLocatingMethods
Foradescriptionofthequeryresult,refertothefollowingtable.
ParameterDescription
ValidResult1indicatesthattheresultisvalidwhile0indicatesthattheresultis
invalid.Aninvalidresultindicatesthatunknownerrorsoccurduringthe
calculationprocess,causingtheresultinvalid.Normally,thedisplayed
queryresultisvalid.
SourceMPIDDisplaystheMPIDconguredfortheendwheretheloopbacktest
transmitfunctionisinitiated.
DestinationMACDisplaystheMACaddressconguredfortheendwheretheloopback
testreceivefunctionisinitiated.
NumberofSendingLBMDisplaysthetotalnumberofLBMpacketssentinthetest.
NumberofReceivingLBRDisplaysthetotalnumberofLBMpacketsreceivedinthetest.Normally,
thedestinationendreturnsanLBRpackettothesourceendeverytime
itreceivesanLBMpacket.AccordingtoNumberofSendingLBM
andNumberofReceivingLBR,userscandeterminewhetherthelink
betweenthesourceendandthedestinationendisnormal.
StartTimeDisplaysthestartingtimeofthetest.
EndTimeDisplaystheendingtimeofthetest.
e.SelectanMPrecord,andclicktheLinktracebutton.
AfteranMPinthelinkreceivestheLTMpacket,itwillreturntheLTRpacketto
thetransmitend.Thequeryresultofthisfunctiondisplaystheinformationofeach
LTRreceivedatthelocalend,andatmost20recordscanbedisplayed.Figure
3-11showsanexampleofthequeryresultthatoneLTRpacketisreceived.
Figure3-11CFMFunctionResultPane-LinktraceButton
Foradescriptionofthequeryresult,refertothefollowingtable.
3-11
SJ-20150804150350-006|2015-09-17(R1.0)ZTEProprietaryandCondential