SIST EN 300 347-3 V3.1.1:2005

V interfaces at the digital Local Exchange (LE); V5.2 interface for the support of Access Network (AN); Part 3: Test Suite Structure and Test Purposes (TSS&TP) specification for the network layer (AN side)

Update the test specifications to be in line with the 3rd edition of the base protocol standard.

Vmesniki V pri digitalnih krajevnih centralah (LE) – Vmesnik V5.2 za podporo dostopovnemu omrežju (AN) – 3. del: Zgradba preskušalnega niza in namen preskušanja (TSS&TP) – Specifikacija za omrežno plast na strani dostopovnega omrežja (AN)

General Information

• Status: Published
• Publication Date: 31-Dec-2004
• ICS: 33.040.30 - Switching and signalling systems
• Technical Committee: SPN - Services and Protocols for Networks
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Jan-2005
• Due Date: 01-Jan-2005
• Completion Date: 01-Jan-2005
• Ref Project: ETSI EN 300 347-3 V3.1.1 (2001-03) - V interfaces at the digital Local Exchange (LE); V5.2 interface for the support of Access Network (AN); Part 3: Test Suite Structure and Test Purposes (TSS&TP) specification for the network layer (AN side)

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Vmesniki V pri digitalnih krajevnih centralah (LE) – Vmesnik V5.2 za podporo dostopovnemu omrežju (AN) – 3. del: Zgradba preskušalnega niza in namen preskušanja (TSS&TP) – Specifikacija za omrežno plast na strani dostopovnega omrežja (AN)V interfaces at the digital Local Exchange (LE); V5.2 interface for the support of Access Network (AN); Part 3: Test Suite Structure and Test Purposes (TSS&TP) specification for the network layer (AN side)33.040.30Komutacijski in signalizacijski sistemSwitching and signalling systemsICS:Ta slovenski standard je istoveten z:EN 300 347-3 Version 3.1.1SIST EN 300 347-3 V3.1.1:2005en01-januar-2005SIST EN 300 347-3 V3.1.1:2005SLOVENSKI
STANDARD



SIST EN 300 347-3 V3.1.1:2005



ETSIEN300347-3V3.1.1(2001-03)EuropeanStandard(Telecommunicationsseries)VinterfacesatthedigitalLocalExchange(LE);V5.2interfaceforthesupportofAccessNetwork(AN);Part3:TestSuiteStructureandTestPurposes(TSS&TP)specificationforthenetworklayer(ANside)SIST EN 300 347-3 V3.1.1:2005



ETSIETSIEN300347-3V3.1.1(2001-03)2ReferenceREN/SPAN-09102-3KeywordsAN,LE,testing,TSS&TP,Vinterface,V5interfaceETSI650RoutedesLuciolesF-06921SophiaAntipolisCedex-FRANCETel.:[phone]Fax:[phone]SiretN°34862356200017-NAF742CAssociationàbutnonlucratifenregistréeàlaSous-PréfecturedeGrasse(06)N°7803/88ImportantnoticeIndividualcopiesofthepresentdocumentcanbedownloadedfrom:http://www.etsi.orgThepresentdocumentmaybemadeavailableinmorethanoneelectronicversionorinprint.Inanycaseofexistingorperceiveddifferenceincontentsbetweensuchversions,thereferenceversionisthePortableDocumentFormat(PDF).Incaseofdispute,thereferenceshallbetheprintingonETSIprintersofthePDFversionkeptonaspecificnetworkdrivewithinETSISecretariat.Usersofthepresentdocumentshouldbeawarethatthedocumentmaybesubjecttorevisionorchangeofstatus.InformationonthecurrentstatusofthisandotherETSIdocumentsisavailableathttp://www.etsi.org/tb/status/Ifyoufinderrorsinthepresentdocument,sendyourcommentto:[e-mail]opartmaybereproducedexceptasauthorizedbywrittenpermission.Thecopyrightandtheforegoingrestrictionextendtoreproductioninallmedia.©EuropeanTelecommunicationsStandardsInstitute2001.Allrightsreserved.SIST EN 300 347-3 V3.1.1:2005



ETSIETSIEN300347-3V3.1.1(2001-03)3ContentsIntellectualPropertyRights.6Foreword.61Scope.72References.73Definitionsandabbreviations.83.1Definitions.83.2Abbreviations.84TestSuiteStructure(TSS).94.1Overview.94.2Testgroups.104.2.1Protocolgroups.114.2.1.1Controlprotocol.114.2.1.2PublicSwitchedTelephoneNetwork(PSTN)protocol.114.2.1.3Linkcontrolprotocol.114.2.1.4BearerChannelConnection(BCC)protocol.114.2.1.5Protectionprotocol.114.2.2Maintestgroups.124.2.2.1BasicInterconnectiontests(IT).124.2.2.2Capabilitytests(CA).124.2.2.3ValidBehaviourtests(BV).124.2.2.4InopportuneBehaviourtests(BO).124.2.2.5InvalidBehaviourtests(BI).124.2.2.6Timerexpiryandcountermismatchtests(TI).124.2.2.6.1TimersandcountersoftheControlprotocol.124.2.2.6.2TimersandcountersofthePSTNprotocol.134.2.2.6.3TimersandcountersoftheLinkcontrolprotocol.134.2.2.6.4TimersandcountersoftheBCCprotocol.134.2.2.6.5TimersandcountersoftheProtectionprotocol.134.2.2.6.6TimersandcountersoftheANsystemmanagement.134.3Teststepstructure.144.3.1Statetransitions.144.3.1.1Start-upofV5.2interface.144.3.1.2Commoncontrolprotocol(systemmanagement).164.3.1.3Controlprotocol(PSTNportFSM).164.3.1.4Controlprotocol(ISDN-BAportFSM).164.3.1.5Controlprotocol(ISDN-PRAportFSM).164.3.1.6PSTNprotocol.164.3.1.7Linkcontrolprotocol.174.3.1.8BCCprotocol.174.3.1.9Protectionprotocol.174.3.2Preconditions.174.3.3Preambles.184.3.4Postambles.184.3.5Statusverification.184.3.5.1PSTNprotocol.184.3.5.2LinkcontrolFSM.184.3.6Commonteststeps.184.4Defaults.184.5AbstractServicePrimitives(ASPs)andProtocolDataUnits(PDUs).184.5.1ASPs.184.5.2PDUs.184.5.2.1Commoncontrolprotocol.184.5.2.2Portcontrolprotocol.184.5.2.3PSTNprotocol.19SIST EN 300 347-3 V3.1.1:2005



ETSIETSIEN300347-3V3.1.1(2001-03)44.5.2.4Linkcontrolprotocol.194.5.2.5BCCprotocol.194.5.2.6Protectionprotocol.194.5.3Informationelements.194.5.3.1Variablelengthinformationelements.194.5.3.1.1Controlprotocol.194.5.3.1.2PSTNprotocol.194.5.3.1.3Linkcontrolprotocol.204.5.3.1.4BCCprotocol.204.5.3.1.5Protectionprotocol.204.5.3.2Singleoctetinformationelements.204.5.3.2.1Controlprotocol.204.5.3.2.2PSTNprotocol.204.5.3.2.3Linkcontrolprotocol.204.5.3.2.4BCCprotocol.204.5.3.2.5Protectionprotocol.204.6TimersandcountersoftheAbstractTestSuite(ATS).215TestPurposes(TPs).225.1Introduction.225.1.1Testpurposenamingconvention.225.1.2Sourceoftestpurposedefinition.235.1.3Teststrategy.235.1.3.1Commoncontrolprotocol.235.1.3.2Portcontrolprotocol.235.1.3.3PSTNprotocol.235.1.3.4Linkcontrolprotocol.245.1.3.5BCCprotocol.245.1.3.6Protectionprotocol.245.1.4Requirementsnotcoveredbytestpurposes.255.1.5Initialstates.255.1.6Testanddataconfigurationrequirements.255.2Controlprotocol.265.2.1Basicinterconnectiontests(V5NWKAN/CTRL/IT).265.2.2Capabilitytests(V5NWKAN/CTRL/CA).265.2.3Validbehaviourtests(V5NWKAN/CTRL/BV).265.2.3.1V5NWKAN/CTRL/BV/COM.265.2.3.1.1V5NWKAN/CTRL/BV/COM/TRANS.265.2.3.1.2V5NWKAN/CTRL/BV/COM/REST.265.2.3.1.3V5NWKAN/CTRL/BV/COM/REVY.265.2.3.1.4V5NWKAN/CTRL/BV/COM/ACCALGT.275.2.3.2V5NWKAN/CTRL/BV/PORT.285.2.3.2.1V5NWKAN/CTRL/BV/PORT/TRANS.285.2.3.2.2V5NWKAN/CTRL/BV/PORT/PSTN.285.2.3.2.3V5NWKAN/CTRL/BV/PORT/ISDNBA.285.2.3.2.4V5NWKAN/CTRL/BV/PORT/ISDNPRA.295.2.4Inopportunebehaviourtests(V5NWKAN/CTRL/BO).305.2.4.1V5NWKAN/CTRL/BO/COM.305.2.4.2V5NWKAN/CTRL/BO/PORT.305.2.4.2.1V5NWKAN/CTRL/BO/PORT/TRANS.305.2.4.2.2V5NWKAN/CTRL/BO/PORT/PSTN.305.2.4.2.3V5NWKAN/CTRL/BO/PORT/ISDNBA.305.2.4.2.4V5NWKAN/CTRL/BO/PORT/ISDNPRA.315.2.5Invalidbehaviourtests(V5NWKAN/CTRL/BI).315.2.6Timerexpiryandcountermismatchtests(V5NWKAN/CTRL/TI).315.3PSTNprotocol.315.4Linkcontrolprotocol.315.4.1Basicinterconnectiontests(V5NWKAN/LINK/IT).315.4.2Capabilitytests(V5NWKAN/LINK/CA).315.4.3Validbehaviourtests(V5NWKAN/LINK/BV).325.4.3.1V5NWKAN/LINK/BV/TRANS.325.4.3.2V5NWKAN/LINK/BV/LINK.32SIST EN 300 347-3 V3.1.1:2005



ETSIETSIEN300347-3V3.1.1(2001-03)55.4.4Inopportunebehaviourtests(V5NWKAN/LINK/BO).425.4.4.1V5NWKAN/LINK/BO/TRANS.425.4.4.2V5NWKAN/LINK/BO/LINK.435.4.5Invalidbehaviourtests(V5NWKAN/LINK/BI).455.4.5.1V5NWKAN/LINK/BI/TRANS.455.4.6Timerexpiryandcountermismatchtests(V5NWKAN/LINK/TI).465.4.6.1V5NWKAN/LINK/TI/TRANS.465.5BCCprotocol.475.5.1Basicinterconnectiontests(V5NWKAN/BCC/IT).475.5.2Capabilitytests(V5NWKAN/BCC/CA).475.5.3Validbehaviourtests(V5NWKAN/BCC/BV).485.5.4Inopportunebehaviourtests(V5NWKAN/BCC/BO).515.5.5Invalidbehaviourtests(V5NWKAN/BCC/BI).525.5.6Timerexpiryandcountermismatchtests(V5NWKAN/BCC/TI).545.6Protectionprotocol.545.6.1Basicinterconnectiontests(V5NWKAN/PROTECT/IT).545.6.2Capabilitytests(V5NWKAN/PROTECT/CA).555.6.3Validbehaviourtests(V5NWKAN/PROTECT/BV).555.6.4Inopportunebehaviourtests(V5NWKAN/PROTECT/BO).595.6.5Invalidbehaviourtests(V5NWKAN/PROTECT/BI).605.6.6Timerexpiryandcountermismatchtests(V5NWKAN/PROTECT/TI).61Bibliography.63History.64SIST EN 300 347-3 V3.1.1:2005



ETSIETSIEN300347-3V3.1.1(2001-03)6IntellectualPropertyRightsIPRsessentialorpotentiallyessentialtothepresentdocumentmayhavebeendeclaredtoETSI.TheinformationpertainingtotheseessentialIPRs,ifany,ispubliclyavailableforETSImembersandnon-members,andcanbefoundinETSISR000314:"IntellectualPropertyRights(IPRs);Essential,orpotentiallyEssential,IPRsnotifiedtoETSIinrespectofETSIstandards",whichisavailablefromtheETSISecretariat.LatestupdatesareavailableontheETSIWebserver(http://www.etsi.org/ipr).PursuanttotheETSIIPRPolicy,noinvestigation,includingIPRsearches,hasbeencarriedoutbyETSI.NoguaranteecanbegivenastotheexistenceofotherIPRsnotreferencedinETSISR000314(ortheupdatesontheETSIWebserver)whichare,ormaybe,ormaybecome,essentialtothepresentdocument.ForewordThisEuropeanStandard(Telecommunicationsseries)hasbeenproducedbyETSITechnicalCommitteeServicesandProtocolsforAdvancedNetworks(SPAN).Thepresentdocumentispart3ofamulti-partdeliverablecoveringtheVinterfacesatthedigitalLocalExchange(LE);V5.2interfaceforthesupportofAccessNetwork(AN),asdescribedbelow:Part1:"V5.2interfacespecification";Part2:"ProtocolImplementationConformanceStatement(PICS)proformaspecification";Part3:"TestSuiteStructureandTestPurposes(TSS&TP)specificationforthenetworklayer(ANside)";Part4:"AbstractTestSuite(ATS)andpartialProtocolImplementationeXtraInformationforTesting(PIXIT)proformaspecificationforthenetworklayer(ANside)";Part5:"TestSuiteStructureandTestPurposes(TSS&TP)specificationforthenetworklayer(LEside)";Part6:"AbstractTestSuite(ATS)andpartialProtocolImplementationeXtraInformationforTesting(PIXIT)proformaspecificationforthenetworklayer(LEside)";Part7:"TestSuiteStructureandTestPurposes(TSS&TP)specificationforthedatalinklayer";Part8:"AbstractTestSuite(ATS)andpartialProtocolImplementationeXtraInformationforTesting(PIXIT)proformaspecificationforthedatalinklayer";Part9:"Testspecificationforthephysicallayer".NationaltranspositiondatesDateofadoptionofthisEN:23March2001DateoflatestannouncementofthisEN(doa):30June2001DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):31December2001DateofwithdrawalofanyconflictingNationalStandard(dow):31December2001SIST EN 300 347-3 V3.1.1:2005



ETSIETSIEN300347-3V3.1.1(2001-03)71ScopeThepresentdocumentcontainstheTestSuiteStructureandTestPurposes(TSS&TP)forthenetworklayerandpartsofthesystemmanagementoftheAccessNetwork(AN)sideofaV5.2interface.Theobjectiveofthepresentdocumentistoprovideconformancetestsgivingahighprobabilityofinter-operabilityofanANandaLocalExchange(LE)fromdifferentmanufacturersovertheV5.2interface.ThepresentdocumentcoversonlytheproceduresdescribedinEN300347-1[2].ISO/IEC9646-1[4]andISO/IEC9646-2[5]areusedasthebasisforthetestmethodology.ThepresentdocumentneedstobereadinconjunctionwithETS300324-3[1].ThetwodocumentsshareacommonformatandclauseswithinETS300324-3[1]aredirectlyreferenced.2ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.• Referencesareeitherspecific(identifiedbydateofpublication,editionnumber,versionnumber,etc.)ornon-specific.• Foraspecificreference,subsequentrevisionsdonotapply.• Foranon-specificreference,thelatestversionapplies.• Anon-specificreferencetoanETSshallalsobetakentorefertolaterversionspublishedasanENwiththesamenumber.[1]ETSIETS300324-3(1999):"VinterfacesatthedigitalLocalExchange(LE);V5.1interfaceforthesupportofAccessNetwork(AN);Part3:TestSuiteStructureandTestPurposes(TSS&TP)specificationforthenetworklayer(ANside)".[2]ETSIEN300347-1(V2.2.2):"VinterfacesatthedigitalLocalExchange(LE);V5.2interfaceforthesupportofAccessNetwork(AN);Part1:V5.2interfacespecification".[3]ETSIEN300347-2(V2.1.3):"VinterfacesatthedigitalLocalExchange(LE);V5.2interfaceforthesupportofAccessNetwork(AN);Part2:ProtocolImplementationConformanceStatement(PICS)proformaspecification".[4]ISO/IEC9646-1(1995):"Informationtechnology-Opensystemsinterconnection-Conformancetestingmethodologyandframework-Part1:Generalconcepts".[5]ISO/IEC9646-2(1995):"Informationtechnology-Opensystemsinterconnection-Conformancetestingmethodologyandframework-Part2:Abstracttestsuitespecification".[6]ETSIETS300347-7(1999):"VinterfacesatthedigitalLocalExchange(LE);V5.2interfaceforthesupportofAccessNetwork(AN);Part7:TestSuiteStructureandTestPurposes(TSS&TP)specificationforthedatalinklayer".SIST EN 300 347-3 V3.1.1:2005



ETSIETSIEN300347-3V3.1.1(2001-03)83Definitionsandabbreviations3.1DefinitionsForthepurposesofthepresentdocument,thetermsanddefinitionsgiveninETS300324-3[1],EN300347-1[2]andthefollowingapply.incorrectinformationelement:specifiedinformationelementcarryinginformationelementtypeswhicharenotdefinedinEN300347-1[2]specifiedinformationelement:informationelementidentifierasdefinedinEN300347-1[2]unspecifiedinformationelement:informationelementidentifierwhichisnotdefinedinEN300347-1[2]3.2AbbreviationsForthepurposesofthepresentdocument,thefollowingabbreviationsapply:AISAlarmIndicationSignalANAccessNetworkASPAbstractServicePrimitiveATSAbstractTestSuiteBCCBearerChannelConnectionBIInvalidBehaviourBOInopportuneBehaviourBVValidBehaviourCACapabilityCOMCommoncontrolprotocolCTRLControlFEFunctionElementFSMFiniteStateMachineIDIdentifierIEInformationElementISDNIntegratedServicesDigitalNetworkISDN-BAISDNBasicAccessISDN-PRAISDNPrimaryRateAccessITBasicInterconnectionIUTImplementationUnderTestL3addrLayer3addressLELocalExchangeLT1LowerTester1MDUManagementDataUnitMPHManagementPhysicallayerNWKNetworklayerPDUProtocolDataUnitPICSProtocolImplementationConformanceStatementPSTNPublicSwitchedTelephoneNetworkRAIRemoteAlarmIndicationREQRequestSNSequenceNumberSUTSystemUnderTestTETerminalEquipment(ISDNorPSTN)TITimerTPTestPurposeTSTimeSlotTSSTestSuiteStructureUPUserPortSIST EN 300 347-3 V3.1.1:2005



ETSIETSIEN300347-3V3.1.1(2001-03)94TestSuiteStructure(TSS)4.1OverviewFigure1showsthestructureoftheV5.2NetWorKlayer(NWK)testsuite.V5NWKANITCABVCTRLCOMTRANS/PROTOCOLSYS_MAN/RESTSYS_MANREVYRANS/PROTOCOLSTNDN-BACOMTRANS/PROTOCOLBOTRANS/PROTOCOLPORTCOMTRANS/PROTOCOLTRANS/PROTOCOLPORTBIITCABVPSTNSTATES0TO7BOBITIDN-PRAITCABVTRANS/PROTOCOLLINKLINKCTRLTRANS/PROTOCOLTITRANS/PROTOCOLBIITBVBCCCAITBVPROTECTTIBICABOSYS_MANREVYPSTNISDN-BAISDN-PRACOMTRANS/PROTOCOLTRANS/PROTOCOLPORTTIBOTRANS/PROTOCOLLINKCTRLBOBITISYS_MANACCALGTPORTSTATES0TO7STATES1,5STATES2,3,4,5and7TPISISFigure1:NWKANtestsuitestructureSIST EN 300 347-3 V3.1.1:2005



ETSIETSIEN300347-3V3.1.1(2001-03)104.2TestgroupsFigure2givesanoverviewofthevariousprotocolentitiesofaV5.2interface.Table1mapseachprotocolentityontestedprotocolgroups.AN_PSTN_UPAN_ISDN_UPAN_PSTN_port_FSMAN_ISDN_port_FSMAN_PSTNAN_SYSAN_DLAN_CTRLAN_V5_FSMFEDL-DATAMPHPHDL-DATAFEMDUPH-DATAMDUMPHV5(ANI)UNIMDUAN_BCCAN_RMAN_LINKAN_PROTMDLMDUMDUDL-DATADL-DATANWK_ANDL-DATAAN_LINK_CTRL_FSMFEMDUFigure2:NWKAN-protocolentityoverviewTable1:Namesusedinfigure2thatcorrespondtoEN300347-1[2]NetworklayerprotocolentityProtocolentitydefinedinEN300347-1[2]ProtocolgroupreferenceAN_PSTN_UPAN_PSTN_user_port4.2.1.1AN_PSTN_port_FSMAN_PSTN_user_port_FSM4.2.1.1AN_ISDN_port_FSMAN_ISDN_BA_user_port_FSMAN_ISDN_PRA_user_port_FSM4.2.1.1AN_ISDN_UPAN_ISDN_BA_user_portAN_ISDN_PRA_user_port4.2.1.1AN_CTRLAN_control_protocol4.2.1.1AN_SYSAN_system_management4.2.1.1AN_PSTNAN_PSTN_protocol4.2.1.2AN_LINKAN_link_control_protocol4.2.1.3AN_LINK_CTRL_FSMAN_link_control_FSM4.2.1.3AN_RMAN_rescource_manager4.2.1.4AN_BCCAN_BCC_protocol4.2.1.4AN_PROTAN_protection_protocol4.2.1.5SIST EN 300 347-3 V3.1.1:2005



ETSIETSIEN300347-3V3.1.1(2001-03)114.2.1Protocolgroups4.2.1.1ControlprotocolThecontentsofthisclauseareidenticaltoclause4.2.1.1ofETS300324-3[1]withthefollowingadditionsfortheISDN-PRAuserportFiniteStateMachine(FSM).Dependingonprovisioningthefollowingconfigurationistested:AN_ISDN-PRA_user_port:Theblocking,blockingrequestandco-ordinatedunblockingproceduresoftheAN_ISDN-PRA_user_port_FSMareverifiedinthetestgroupV5NWKAN/CTRL/BV/PORT/ISDNPRAandV5NWKAN/CTRL/BO/PORT/ISDNPRA.4.2.1.2PublicSwitchedTelephoneNetwork(PSTN)protocolThecontentsofthisclauseareidenticaltoclause4.2.1.2ofETS300324-3[1].4.2.1.3LinkcontrolprotocolAlltestsintheLinkcontrolprotocol(V5NWKAN/LINK)testgroupareintendedtoverifyasthoroughlyaspossiblethevariousproceduresoftheAN_link_control_protocolentity.Dependingonprovisioningthefollowingconfigurationsarecovered:AN_link_control_protocol:ThenormalandexceptionalproceduresoftheAN_link_control_protoc
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