ETSI EN 301 487-2 V1.1.1 (2000-09)

Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No two (DSS2) protocol; B-ISDN user-network interface layer 3 specification for switched virtual path capability; Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification

DEN/SPAN-05175-2

Širokopasovno digitalno omrežje z integriranimi storitvami (B-ISDN) – Protokol digitalne naročniške signalizacije št. 2 (DSS2) – Specifikacija 3. plasti vmesnika B-ISDN uporabnik-omrežje za možnost komutirane navidezne poti – 2. del: Izjava o skladnosti izvedbe protokola (PICS) – Proforma specifikacija

General Information

• Status: Published
• Publication Date: 19-Sep-2000
• Technical Committee: SPAN 5 5 - B-ISDN, layer 3
• Current Stage: 12 - Completion
• Due Date: 08-Sep-2000
• Completion Date: 20-Sep-2000
• Ref Project: SIST EN 301 487-2 V1.1.1:2005 - Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No two (DSS2) protocol; B-ISDN user-network interface layer 3 specification for switched virtual path capability; Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No two (DSS2) protocol; B-ISDN user-network interface layer 3 specification for switched virtual path capability; Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification33.080Digitalno omrežje z integriranimi storitvami (ISDN)Integrated Services Digital Network (ISDN)ICS:Ta slovenski standard je istoveten z:EN 301 487-2 Version 1.1.1SIST EN 301 487-2 V1.1.1:2005en01-januar-2005SIST EN 301 487-2 V1.1.1:2005SLOVENSKI
STANDARD



SIST EN 301 487-2 V1.1.1:2005



ETSIEN301487-2V1.1.1(2000-09)EuropeanStandard(Telecommunicationsseries)BroadbandIntegratedServicesDigitalNetwork(B-ISDN);DigitalSubscriberSignallingSystemNo.two(DSS2)protocol;B-ISDNuser-networkinterfacelayer3specificationforswitchedvirtualpathcapability;Part2:ProtocolImplementationConformanceStatement(PICS)proformaspecificationSIST EN 301 487-2 V1.1.1:2005



ETSIETSIEN301487-2V1.1.1(2000-09)2ReferenceDEN/SPAN-05175-2KeywordsB-ISDN,DSS2,UNI,layer3,PICS,broadbandETSI650RoutedesLuciolesF-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.©EuropeanTelecommunicationsStandardsInstitute2000.Allrightsreserved.SIST EN 301 487-2 V1.1.1:2005



ETSIETSIEN301487-2V1.1.1(2000-09)3ContentsIntellectualPropertyRights.6Foreword.6Introduction.71Scope.82References.83Definitionsandabbreviations.93.1Definitions.93.2Abbreviations.104Conformance.10AnnexA(normative):PICSproformaforEN301487-1.11A.1GuidanceforcompletingthePICSproforma.11A.1.1Purposeandstructure.11A.1.2Abbreviationsandconventions.11A.1.3InstructionsforcompletingthePICSproforma.12A.2Identificationoftheimplementation.12A.2.1Dateofthestatement.12A.2.2ImplementationUnderTest(IUT)identification.13A.2.3SystemUnderTest(SUT)identification.13A.2.4Productsupplier.13A.2.5Client.14A.2.6PICScontactperson.14A.3IdentificationoftheprotocoltowhichthisPICSproformaapplies.15A.4PICSproformatables.15A.4.1Correspondencetoaphysicalinterface.15A.4.2Structureofthetables.15A.4.3ComplexityofconditionsinProtocolDataUnit(PDU)parametertables.15A.4.4SupportforreceivedPDUparameters.15A.5Globalstatementofconformance.16A.6Roles.16A.7User.16A.7.1Majorcapabilities.17A.7.2Subsidiarycapabilities.18A.7.3PDUs.18A.7.3.1Messagesreceivedbytheuser.19A.7.3.2Messagestransmittedbytheuser.20A.7.4PDUparameters.20A.7.4.1Informationelementsinmessagesreceivedbytheuser.21A.7.4.2Informationelementsinmessagestransmittedbytheuser.24A.7.5Timers.28A.7.6Structureofinformationelementsreceived.28A.7.6.1Broadbandlockingshift.29A.7.6.2Broadbandnon-lockingshift.29A.7.6.3Void.29A.7.6.4ATMtrafficdescriptor.29A.7.6.5Broadbandbearercapability.30A.7.6.6Broadbandhighlayerinformation.30A.7.6.7Broadbandlowlayerinformation.31A.7.6.8Callstate.32SIST EN 301 487-2 V1.1.1:2005



ETSIETSIEN301487-2V1.1.1(2000-09)4A.7.6.9Calledpartynumber.32A.7.6.10Calledpartysubaddress.33A.7.6.11Callingpartynumber.33A.7.6.12Callingpartysubaddress.34A.7.6.13Connectionidentifier.34A.7.6.14End-to-endtransitdelay.34A.7.6.15Qualityofserviceparameter.35A.7.6.16Restartindicator.35A.7.6.17OAMtrafficdescriptor.36A.7.7Structureofinformationelementstransmitted.36A.7.7.1Broadbandlockingshift.36A.7.7.2Broadbandnon-lockingshift.37A.7.7.3Void.37A.7.7.4ATMtrafficdescriptor.37A.7.7.5Broadbandbearercapability.38A.7.7.6Broadbandhighlayerinformation.38A.7.7.7Broadbandlowlayerinformation.39A.7.7.8Callstate.40A.7.7.9Calledpartynumber.40A.7.7.10Calledpartysubaddress.41A.7.7.11Callingpartynumber.41A.7.7.12Callingpartysubaddress.42A.7.7.13Connectionidentifier.42A.7.7.14End-to-endtransitdelay.42A.7.7.15Qualityofserviceparameter.43A.7.7.16Restartindicator.43A.7.7.17Transitnetworkselection.43A.7.7.18OAMtrafficdescriptor.44A.8Network.44A.8.1Majorcapabilities.44A.8.2Subsidiarycapabilities.45A.8.3PDUs.45A.8.3.1Messagesreceivedbythenetwork.46A.8.3.2Messagestransmittedbythenetwork.46A.8.4PDUparameters.47A.8.4.1Informationelementsinmessagesreceivedbythenetwork.48A.8.4.2Informationelementsinmessagestransmittedbythenetwork.51A.8.5Timers.55A.8.6Structureofinformationelementsreceived.55A.8.6.1Broadbandlockingshift.56A.8.6.2Broadbandnon-lockingshift.56A.8.6.3Void.56A.8.6.4ATMtrafficdescriptor.56A.8.6.5Broadbandbearercapability.57A.8.6.6Broadbandhighlayerinformation.57A.8.6.7Broadbandlowlayerinformation.58A.8.6.8Callstate.59A.8.6.9Calledpartynumber.59A.8.6.10Calledpartysubaddress.60A.8.6.11Callingpartynumber.60A.8.6.12Callingpartysubaddress.61A.8.6.13Connectionidentifier.61A.8.6.14End-to-endtransitdelay.61A.8.6.15Qualityofserviceparameter.62A.8.6.16Restartindicator.62A.8.6.17Transitnetworkselection.62A.8.6.18OAMtrafficdescriptor.63A.8.7Structureofinformationelementstransmitted.63A.8.7.1Broadbandlockingshift.63A.8.7.2Broadbandnon-lockingshift.64A.8.7.3Void.64SIST EN 301 487-2 V1.1.1:2005



ETSIETSIEN301487-2V1.1.1(2000-09)5A.8.7.4ATMtrafficdescriptor.64A.8.7.5Broadbandbearercapability.65A.8.7.6Broadbandhighlayerinformation.65A.8.7.7Broadbandlowlayerinformation.66A.8.7.8Callstate.66A.8.7.9Calledpartynumber.67A.8.7.10Calledpartysubaddress.67A.8.7.11Callingpartynumber.68A.8.7.12Callingpartysubaddress.68A.8.7.13Connectionidentifier.69A.8.7.14End-to-endtransitdelay.69A.8.7.15Qualityofserviceparameter.69A.8.7.16Restartindicator.70A.8.7.17OAMtrafficdescriptor.70History.71SIST EN 301 487-2 V1.1.1:2005



ETSIETSIEN301487-2V1.1.1(2000-09)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).Thepresentdocumentispart2ofamulti-partENcoveringtheBroadbandIntegratedServicesDigitalNetwork(B-ISDN);DigitalSubscriberSignallingSystemNotwo(DSS2)protocol;B-ISDNuser-networkinterfacelayer3specificationforswitchedvirtualpathcapability,asdescribedbelow:Part1:"Protocolspecification[ITU-TRecommendationQ.2934[5](1998),modified]";Part2:"ProtocolImplementationConformanceStatement(PICS)proformaspecification";Part3:"TestSuiteStructureandTestPurposes(TSS&TP)specificationsfortheuser";Part4:"AbstracttestSuite(ATS)andpartialProtocolImplementationeXtraInformationfortheTesting(PIXIT)proformaspecificationfortheuser";Part5:"TestSuiteStructureandTestPurpose(TSS&TP)specificationforthenetwork";Part6:"AbstractTestSuite(ATS)andpartialProtocolImplementationeXtraInformationforTesting(PIXIT)proformaspecificationforthenetwork".NationaltranspositiondatesDateofadoptionofthisEN:25August2000DateoflatestannouncementofthisEN(doa):30November2000DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):31May2001DateofwithdrawalofanyconflictingNationalStandard(dow):31May2001SIST EN 301 487-2 V1.1.1:2005



ETSIETSIEN301487-2V1.1.1(2000-09)7IntroductionToevaluateconformanceofaparticularimplementation,itisnecessarytohaveastatementofwhichcapabilitiesandoptionshavebeenimplementedforagivenprotocol.SuchastatementiscalledanImplementationConformanceStatement(ICS).AnICSstatingwhatcapabilitiesandoptionshavebeenimplementedforaparticularprotocoliscalledaprotocolICS.Thisiscommonlyabbreviatedto"PICS".EN301487-1[1]isderivedfromITU-TRecommendationQ.2934[5](1998).However,noPICSproformaexistsforthisRecommendation.Therefore,ETSIhascreatedaPICSproformathatisspecifictotheEuropeanenvironment.ThisPICSproformareflectstherequirementscontainedinITU-TRecommendationQ.2934[5]withthemodificationsappliedbyEN301487-1[1].ThishasbeendonetoassistunderstandingofhowtheEuropeanrequirementsrelatetotherequirementscontainedwithinITU-TRecommendationQ.2934[5](andinparticular,totheoptionsspecifiedinthatrecommendationthatareselectedbytheETS).Inpracticalterms,thismeansthatanumberofcapabilitiesspecifiedbyITU-TRecommendationQ.2934[5]appearasitemsinthisPICSproformawithastatusmoreakintothestatusthatwouldbeexpectedinaprofileICS(i.e.out-of-scope(I),prohibited(X)).SIST EN 301 487-2 V1.1.1:2005



ETSIETSIEN301487-2V1.1.1(2000-09)81ScopeThissecondpartofEN301487providestheProtocolImplementationConformanceStatement(PICS)proformafortheBroadbandIntegratedServicesDigitalNetwork(B-ISDN)DigitalSubscriberSignallingSystemNo.two(DSS2)protocoluser-networkinterfacelayer3specificationforswitchedvirtualpathcapabilitydefinedinEN301487-1[1]incompliancewiththerelevantrequirementsandinaccordancewiththerelevantguidancegiveninISO/IEC9646-7[4].ThesupplierofaprotocolimplementationwhichisclaimedtoconformtoEN301487-1[1]isrequiredtocompleteacopyofthePICSproformaprovidedinannexAofthepresentdocumentandisrequiredtoprovidetheinformationnecessarytoidentifyboththesupplierandtheimplementation.2ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.• Referencesareeitherspecific(identifiedbydateofpublication,editionnumber,versionnumber,etc.)ornon-specific.• Foraspecificreference,subsequentrevisionsdonotapply.• Foranon-specificreference,thelatestversionapplies.[1]ETSIEN301487-1:"BroadbandIntegratedServicesDigitalNetwork(B-ISDN);DigitalSubscriberSignallingNo.two(DSS2)protocol;Switchedvirtualpathcapability;Part1:ProtocolSpecification[ITU-TRecommendationQ.2934(1999),modified]".[2]ETSIETS300443-1(1996):"BroadbandIntegratedServicesDigitalNetwork(B-ISDN);DigitalSubscriberSignallingSystemNo.two(DSS2)protocol;B-ISDNuser-networkinterfacelayer3specificationforbasiccall/bearercontrol;Part1:Protocolspecification[ITU-TRecommendationQ.2931(1995),modified]".[3]ISO/IEC9646-1:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part1:Generalconcepts".[4]ISO/IEC9646-7:"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part7:ImplementationConformanceStatements".[5]ITU-TRecommendationQ.2934:"DigitalsubscriberSignallingSystemNo.2-Switchedvirtualpathcapability".[6]ITU-TRecommendationQ.921:"ISDNuser-networkinterface-Datalinklayerspecification".[7]ITU-TRecommendationX.25:"InterfacebetweenDataTerminalEquipment(DTE)andDataCircuit-terminatingEquipment(DCE)forterminalsoperatinginthepacketmodeandconnectedtopublicdatanetworksbydedicatedcircuit".[8]ISO/IEC8802-2:"Informationtechnology-Telecommunicationsandinformationexchangebetweensystems-Localandmetropolitanareanetworks-Specificrequirements-Part2:Logicallinkcontrol".[9]ITU-TRecommendationX.75:"Packet-switchedsignallingsystembetweenpublicnetworksprovidingdatatransmissionservices".[10]ITU-TRecommendationQ.922:"ISDNdatalinklayerspecificationforframemodebearerservices".[11]ITU-TRecommendationQ.2931:"BroadbandIntegratedServicesDigitalNetwork(B-ISDN)-DigitalSubscriberSignallingSystemNo.2(DSS2)-User-NetworkInterface(UNI)-Layer3specificationforbasiccall/connectioncontrol".SIST EN 301 487-2 V1.1.1:2005



ETSIETSIEN301487-2V1.1.1(2000-09)9[12]ISO1745:"Informationprocessing-Basicmodecontrolproceduresfordatacommunicationsystems".[13]ITU-TRecommendationI.441:"ISDNuser-networkinterface-Datalinklayerspecification".[14]ISO/IEC7776:"Informationtechnology-Telecommunicationsandinformationexchangebetweensystems-High-leveldatalinkcontrolprocedures-DescriptionoftheX.25LAPB-compatibleDTEdatalinkprocedures".[15]ISO/IEC8208:"Informationtechnology-Datacommunications-X.25PacketLayerProtocolforDataTerminalEquipment".[16]ITU-TRecommendationX.223:"UseofX.25toprovidetheOSIconnection-modenetworkserviceforITU-Tapplications".[17]ISO/IEC8878:"Informationtechnology-Telecommunicationsandinformationexchangebetweensystems-UseofX.25toprovidetheOSIconnection-modeNetworkservice".[18]ITU-TRecommendationX.233:"Informationtechnology-Protocolforprovidingtheconnectionless-modenetworkservice:Protocolspecification".[19]ISO/IEC8473(allparts):"Informationtechnology-Protocolforprovidingtheconnectionless-modenetworkservice".[20]ITU-TRecommendationT.70:"Network-independentbasictransportserviceforthetelematicservices".[21]ISO/IEC9577:"Informationtechnology-Protocolidentificationinthenetworklayer".[22]ITU-TRecommendationQ.33:"Protectionagainsttheeffectsoffaultytransmissionongroupsofcircuits".3Definitionsandabbreviations3.1DefinitionsForthepurposesofthepresentdocument,thedefinitionsinEN301487-1[1],ISO/IEC9646-1[3],andISO/IEC9646-7[4]apply.Inparticular,thefollowingtermsdefinedinISO/IEC9646-1[3]apply:ImplementationConformanceStatement(ICS):statementmadebythesupplierofanimplementationorsystemclaimedtoconformtoagivenspecification,statingwhichcapabilitieshavebeenimplemented.TheICScantakeseveralforms:protocolICS,profileICS,profilespecificICS,andinformationobjectICSProtocolImplementationConformanceStatement(PICS):ICSforanimplementationorsystemclaimedtoconformtoagivenprotocolspecificationPICSproforma:document,intheformofaquestionnaire,whichwhencompletedforanimplementationorsystembecomesaPICSThefollowingtermsanddefinitionsalsoapply:network:DSS2protocolentityatthenetworksideoftheuser-networkinterfaceuser:DSS2protocolentityattheusersideoftheuser-networkinterfaceSIST EN 301 487-2 V1.1.1:2005



ETSIETSIEN301487-2V1.1.1(2000-09)103.2AbbreviationsForthepurposesofthepresentdocument,thefollowingabbreviationsapply:ATMAsynchronousTransferModeBCOBBroadbandClassOfBearerB-ISDNBroadbandISDNCLPCel
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