MEF19.docx

MEF19.docx

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MEF19

TechnicalSpecification

MEF19

AbstractTestSuite

for

UNIType1

April,2007

Disclaimer

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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