MEF19.docx
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MEF19.docx
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MEF19
TechnicalSpecification
MEF19
AbstractTestSuite
for
UNIType1
April,2007
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TableofContents
1.Abstract5
2.Terminology5
3.Scope9
4.ComplianceLevels9
5.Introduction9
6.TestConfiguration10
7.TemplateforAbstractTestCasesforUNIType111
8.AbstractTestCasesforUNIType1CommonCharacteristics12
TESTCASE1:
Type1UNI-NEthernetPhysicalMedium13
TESTCASE2:
Type1UNI-NEthernetFrameFormat-Tagged,UntaggedandPriorityTagged14
TESTCASE3:
Type1UNI-NMinimumandMaximumEthernetFrameSize15
9.AbstractTestCasesforUNIType1.1SpecificCharacteristics16
TESTCASE4:
Type1.1UNI-NCE-VLANID-SingleEVC17
TESTCASE5:
Type1.1UNI-NConfigurableCE-VLANID/EVCMap-NoCE-VLANID18
TESTCASE6:
Type1.1UNI-NBandwidthProfileperIngressUNI19
TESTCASE7:
Type1.1UNI-NBWProfileRateEnforcementwhenCIR>0andEIR=020
TESTCASE8:
Type1.1UNI-NMandatoryCIRConfigurationGranularity21
TESTCASE9:
Type1.1UNI-NOptionalCIRConfigurationGranularity22
TESTCASE10:
Type1.1UNI-NCBSConfiguration23
TESTCASE11:
Type1.1UNI-NMandatoryLayer2ControlProtocolProcessing24
TESTCASE12:
Type1.1UNI-NOptionalLayer2ControlProtocolProcessing25
TESTCASE13:
Type1.1UNI-NOptionalLayer2ControlProtocolDiscard26
TESTCASE14:
Type1.1UNI-NPoint-to-PointEVC27
TESTCASE15:
Type1.1UNI-NCE-VLANIDPreservation28
TESTCASE16:
Type1.1UNI-NCE-VLANCoSPreservation29
TESTCASE17:
Type1.1UNI-NServiceFrameUnconditionalDelivery30
10.AbstractTestCasesforUNIType1.2SpecificCharacteristics31
TESTCASE18:
Type1.2UNI-NServiceMultiplexing32
TESTCASE19:
Type1.2UNI-NServiceMultiplexing-MinimumNumberofEVCs33
TESTCASE20:
Type1.2UNI-NMinimumNumberofCE-VLANIDs34
TESTCASE21:
Type1.2UNI-NCE-VLANIDRange35
TESTCASE22:
Type1.2UNI-NConfigurableCE-VLANID/EVCMap36
TESTCASE23:
Type1.2UNI-NCE-VLANID/EVCMapServiceFrameDiscard37
TESTCASE24:
Type1.2UNI-NAll-to-OneBundling38
TESTCASE25:
Type1.2UNI-NBandwidthProfileperIngressUNI39
TESTCASE26:
Type1.2UNI-NBandwidthProfileperEVC40
TESTCASE27:
Type1.2UNI-NBandwidthProfileperClassofService41
TESTCASE28:
Type1.2UNI-NMultipleBandwidthProfiles42
TESTCASE29:
Type1.2UNI-NBWProfileRateEnforcementwhenCIR>0andEIR=043
TESTCASE30:
Type1.2UNI-NBWProfileRateEnforcementwhenCIR=0andEIR>044
TESTCASE31:
Type1.2UNI-NBWProfileRateEnforcementwhenCIR>0andEIR>045
TESTCASE32:
Type1.2UNI-NMandatoryCIRConfigurationGranularity46
TESTCASE33:
Type1.2UNI-NMandatoryEIRConfigurationGranularity47
TESTCASE34:
Type1.2UNI-NOptionalCIRConfigurationGranularity48
TESTCASE35:
Type1.2UNI-NOptionalEIRConfigurationGranularity49
TESTCASE36:
Type1.2UNI-NCBSConfiguration50
TESTCASE37:
Type1.2UNI-NEBSConfiguration51
TESTCASE38:
Type1.2UNI-NOptionalLayer2ControlProtocolDiscard52
TESTCASE39:
Type1.2UNI-NOptionalLayer2ControlProtocolGeneration53
TESTCASE40:
Type1.2UNI-NConcurrentPoint-to-PointandMultipointEVCs54
TESTCASE41:
Type1.2UNI-NCE-VLANIDPreservation55
TESTCASE42:
Type1.2UNI-NCE-VLANCoSPreservation56
TESTCASE43:
Type1.2UNI-NBroadcast&MulticastServiceFrameUnconditionalDelivery57
TESTCASE44:
Type1.2UNI-NUnicastServiceFrameUnconditionalDelivery58
11.References59
1.
Abstract
ThisdocumentdefinestestproceduresbasedontherequirementsfortheUsertoNetworkInterface(UNI)Type1modeormanualconfigurationmode.TheUNIType1modeprovidesdata-planeconnectivityserviceswithoutcontrol-planeormanagement-planecapabilities.
2.Terminology
AlltoOneBundling
AUNIattributeinwhichallCE-VLANIDsareassociatedwithasingleEVC
BandwidthProfile
AcharacterizationofingressServiceFramearrivaltimesandlengthsatareferencepointandaspecificationofthedispositionofeachServiceFramebasedonitslevelofcompliancewiththeBandwidthProfile.InthisdocumentthereferencepointistheUNI
BroadcastServiceFrame
AServiceFramethathasthebroadcastdestinationMACaddress
Bundling
AUNIattributeinwhichmorethanoneCE-VLANIDcanbeassociatedwithanEVC
CBS
CommittedBurstSize
CE
CustomerEdge
CE-VLANCoS
CustomerEdgeVLANCoS
CE-VLANID
CustomerEdgeVLANID
CE-VLANIDPreservation
AnEVCattributeinwhichtheCE-VLANIDofanegressServiceFrameisidenticalinvaluetotheCE-VLANIDofthecorrespondingingressServiceFrame
CE-VLANID/EVCMap
AnassociationofCE-VLANIDswithEVCsataUNI
CE-VLANTag
CustomerEdgeVLANTag
CF
CouplingFlag
CIR
CommittedInformationRate
ClassofService
AsetofServiceFramesthathaveacommitmentfromtheServiceProvidertoreceiveaparticularlevelofperformance
ClassofServiceIdentifier
Informationderivablefroma)theEVCtowhichtheServiceFrameismappedorb)thecombinationoftheEVCtowhichtheServiceFrameismappedandasetofoneormoreCE-VLANCoSvalues
CM
ColorMode
ColorMode
CMisaBandwidthProfileparameter.TheColorModeparameterindicateswhetherthecolor-awareorcolor-blindpropertyisemployedbytheBandwidthProfile.Ittakesavalueof“color-blind”or“color-aware”only
Color-aware
ABandwidthProfilepropertywhereapre-determinedlevelofBandwidthProfilecomplianceforeachServiceFrameistakenintoaccountwhendeterminingthelevelofcomplianceforeachServiceFrame
Color-blind
ABandwidthProfilepropertywhereapre-determinedlevelofBandwidthProfilecomplianceforeachServiceFrame,ifpresent,isignoredwhendeterminingthelevelofcomplianceforeachServiceFrame
CommittedBurstSize
CBSisaBandwidthProfileparameter.ItlimitsthemaximumnumberofbytesavailableforaburstofingressServiceFramessentattheUNIspeedtoremainCIR-conformant
CommittedInformationRate
CIRisaBandwidthProfileparameter.Itdefinestheaveragerateinbits/sofingressServiceFramesuptowhichthenetworkdeliversServiceFramesandmeetstheperformanceobjectivesdefinedbytheCoSServiceAttribute
CouplingFlag
CFisaBandwidthProfileparameter.TheCouplingFlagallowsthechoicebetweentwomodesofoperationsoftherateenforcementalgorithm.Ittakesavalueof0or1only
CustomerEdge
EquipmentontheSubscribersideoftheUNI
CustomerEdgeVLANCoS
TheuserprioritybitsintheIEEE802.1QTaginaServiceFramethatiseithertaggedorprioritytagged
CustomerEdgeVLANID
TheidentifierderivablefromthecontentofaServiceFramethatallowstheServiceFrametobeassociatedwithanEVCattheUNI
CustomerEdgeVLANTag
TheIEEE802.1QTaginataggedServiceFrame
EBS
ExcessBurstSize
EgressServiceFrame
AServiceFramesentfromtheServiceProvidernetworktotheCE
EIR
ExcessInformationRate
E-LANService
EthernetLANService
E-LineService
EthernetLineService
EthernetLANService
AnEthernetServiceTypedistinguishedbyitsuseofaMultipoint-to-MultipointEVC
EthernetLineService
AnEthernetServiceTypedistinguishedbyitsuseofaPoint-to-PointEVC
EthernetVirtualConnection
AnassociationoftwoormoreUNIsthatlimitstheexchangeofServiceFramestoUNIsintheEthernetVirtualConnection
EVC
EthernetVirtualConnection
ExcessBurstSize
EBSisaBandwidthProfileparameter.ItlimitsthemaximumnumberofbytesavailableforaburstofingressServiceFramessentattheUNIspeedtoremainEIR-conformant
ExcessInformationRate
EIRisaBandwidthProfileparameter.Itdefinestheaveragerateinbits/sofingressServi
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