ETSI EN 300 379-1 V1.2.1 (1999-10)

Telecommunications Management Network (TMN); Q3 interface at the Local Exchange (LE) for fault and performance management of V5 interfaces and associated customer profiles; Part 1: Q3 interface specification

REN/TMN-02004-1

Telekomunikacijsko upravljavno omrežje (TMN) ) - Vmesnik Q3 krajevne centrale (LE) za upravljanje okvar in delovanja vmesnikov V5 in pridruženih profilov stranke - 1. del: Specifikacija vmesnika Q3

General Information

• Status: Published
• Publication Date: 28-Oct-1999
• Technical Committee: TMN 2 - Transport and Access Network Management
• Current Stage: 12 - Completion
• Due Date: 15-Oct-1999
• Completion Date: 29-Oct-1999
• Ref Project: SIST EN 300 379-1 V1.2.1:2003 - Telecommunications Management Network (TMN); Q3 interface at the Local Exchange (LE) for fault and performance management of V5 interfaces and associated customer profiles; Part 1: Q3 interface specification

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Telekomunikacijsko upravljavno omrežje (TMN) ) - Vmesnik Q3 krajevne centrale (LE) za upravljanje okvar in delovanja vmesnikov V5 in pridruženih profilov stranke - 1. del: Specifikacija vmesnika Q3Telecommunications Management Network (TMN); Q3 interface at the Local Exchange (LE) for fault and performance management of V5 interfaces and associated customer profiles; Part 1: Q3 interface specification33.040.35Telefonska omrežjaTelephone networksICS:Ta slovenski standard je istoveten z:EN 300 379-1 Version 1.2.1SIST EN 300 379-1 V1.2.1:2003en01-november-2003SIST EN 300 379-1 V1.2.1:2003SLOVENSKI
STANDARD



SIST EN 300 379-1 V1.2.1:2003



ETSIEN300379-1V1.2.1(1999-10)EuropeanStandard(Telecommunicationsseries)TelecommunicationsManagementNetwork(TMN);Q3interfaceattheLocalExchange(LE)forfaultandperformancemanagementofV5interfacesandassociatedcustomerprofiles;Part1:Q3interfacespecificationSIST EN 300 379-1 V1.2.1:2003



ETSIETSIEN300379-1V1.2.1(1999-10)2ReferenceREN/TMN-02004-1(3ic90ioo.PDF)Keywordsinformationmodel,LE,management,performance,Q3interface,TMN,V5interfaceETSIPostaladdressF-06921SophiaAntipolisCedex-FRANCEOfficeaddress650RoutedesLucioles-SophiaAntipolisValbonne-FRANCETel.:[phone]Fax:[phone]SiretN°34862356200017-NAF742CAssociationàbutnonlucratifenregistréeàlaSous-PréfecturedeGrasse(06)N°7803/[e-mail]ETSIdeliverablecanbedownloadedfromhttp://www.etsi.orgIfyoufinderrorsinthepresentdocument,sendyourcommentto:[e-mail]Ideliverablemaybemadeavailableinmorethanoneelectronicversionorinprint.Inanycaseofexistingorperceiveddifferenceincontentsbetweensuchversions,thereferenceversionisthePortableDocumentFormat(PDF).Incaseofdispute,thereferenceshouldbetheprintingonETSIprintersofthePDFversionkeptonaspecificnetworkdrivewithinETSISecretariat.CopyrightNotificationNopartmaybereproducedexceptasauthorizedbywrittenpermission.Thecopyrightandtheforegoingrestrictionextendtoreproductioninallmedia.©EuropeanTelecommunicationsStandardsInstitute1999.Allrightsreserved.SIST EN 300 379-1 V1.2.1:2003



ETSIETSIEN300379-1V1.2.1(1999-10)3ContentsIntellectualPropertyRights.6Foreword.6Introduction.61Scope.82References.83Definitionsandabbreviations.93.1Definitions.93.2Abbreviations.104Informationmodeldiagrams.114.1Entityrelationshipdiagram.114.2Inheritancehierarchy.124.3Naminghierarchy.135Informationmodeldescription.135.1Managedobjectclassesdescription.145.1.1V5interfacefragment.145.1.1.1V5interface(v5Interface).145.1.1.2V5trailterminationpoint(v5Ttp).155.1.1.3V5timeslot(v5TimeSlot).155.1.2Accessportfragment.165.1.2.1Virtualanalogueaccess(virtualAnalogueAccessR1).165.1.2.2Virtualbasicrateaccess(virtualBasicRateAccessR1).165.1.2.3Virtualprimaryrateaccess(virtualPrimaryRateAccessR1).175.1.2.4Virtualleasedaccess(virtualLeasedAccessR1).185.1.3Communicationpathfragment.185.1.4Protectionfragment.185.1.5Performancefragment.185.1.5.1Bearerchannelcurrentdata.195.1.5.2Bearerchannelhistorydata.205.1.5.3Communicationchannelcurrentdata.205.1.5.4Communicationchannelhistorydata.215.1.6Alarmsurveillancefragment.215.1.7Supportfragment.215.1.7.1Eventreportmanagement.215.1.7.2Logcontrolfunction.215.1.8Testfragment.215.1.8.1Accessnetworkringbackservicetreatment(anRbsTreatment).215.2Attributesdescription.225.3Actionsdescription.225.4Notificationsdescription.226Formalobjectclassdefinitions.226.1V5interfacefragment.226.2Accessportfragment.226.3Communicationpathfragment.236.4Protectionfragment.236.5Performancefragment.236.6Alarmsurveillancefragment.236.7Supportfragment.246.8Testfragment.24SIST EN 300 379-1 V1.2.1:2003



ETSIETSIEN300379-1V1.2.1(1999-10)47Protocolrequirements.24AnnexA(normative):SpecificationofparametersforV5specificalarmreports.25A.1AlarmreportsrelatedtotheV5interfaceobjectclass.25A.2AlarmreportsrelatedtotheV5trailterminationpointobjectclass.25A.3AlarmreportsrelatedtotheV5timeslotobjectclass.25A.4Alarmreportsrelatedtothevirtualaccessportobjectclassandsubclasses.25A.4.1Controlprotocolerrors.25A.4.2PSTNprotocolerrors.26A.4.3ISDNlayerfaults.26AnnexB(normative):V5specifictrafficmeasurement.28B.1BearerchannelorientedmeasurementsattheV5interface.28B.1.1Totalnumberofbearerchannelallocationsbothway.28B.1.2Measurementofthetotalnumberofbearerchannelallocationsforterminatingtraffic.28B.1.3Totalnumberofbearerchannelallocationsfororiginatingtraffic.28B.1.4Totalsumofbearerchannelholdingtimesbothway.29B.1.5Totalsumofbearerchannelholdingtimesforterminatingtraffic.29B.1.6Totalsumofbearerchannelholdingtimesfororiginatingtraffic.29B.1.7Numberofunsuccessfulbearerchannelallocationattemptsforincomingtraffic.29B.1.8NumberofunsuccessfulbearerchannelallocationattemptsforLEinternaltraffic.30B.1.9Totalsumofbearerchannelin-servicetimes.30B.2CommunicationchannelorientedmeasurementsattheV5interface.30B.2.1DurationofC-channelout-of-serviceduetoanyreason.30B.2.2DurationofC-channelout-of-serviceduetonearendblocking.30B.2.3DurationofC-channeloutofservicebyfarendblocking.30B.2.4NumberofC-channeloutages.30B.2.5NumberofLAPV5-EFframeoctetsonaC-channel.31AnnexC(informative):TaskInformationBase(TIB).32C.1TMNmanagementservice"FaultmanagementofV5interfacesandassociateduserports".32C.1.1Description.32C.1.2Componentsofservice(TIBA).32C.1.2.1Failuredetection.32C.1.2.2Systemprotection.32C.1.2.3Failureinformation.32C.1.2.4Failurelocalisation.32C.1.2.5Faultcorrection.32C.1.2.6Verification.32C.1.2.7Restoration.32C.1.3Managementfunctionlist(TIBB).33C.1.3.1Requeststatus.33C.1.3.2Initiateswitch-over.33C.1.3.3Reportautomaticswitch-over.33C.1.3.4Setservicestate.33C.1.3.5Alarmreport.33C.1.3.6Setalarmconditions.33C.1.3.7Applytestsignals.33C.1.3.8Removetestsignals.33C.1.3.9Requesttestresults.33C.1.3.10Testresultreport.33C.2TMNmanagementservice"PerformancemanagementofV5interfacesandassociateduserports".34C.2.1Description.34C.2.2Componentsofservice(TIBA).34C.2.2.1Performancemonitoring.34C.2.2.2Performanceinformation.34SIST EN 300 379-1 V1.2.1:2003



ETSIETSIEN300379-1V1.2.1(1999-10)5C.2.3Managementfunctionlist(TIBB).34C.2.3.1Start/stopPMdata.34C.2.3.2PMdatareport.34AnnexD(informative):Descriptionofmanagementfunctions.35D.1Alarmsurveillance.35D.1.1Alarmsurveillancefunctions.35D.1.1.1Alarmreportingfunctions.35D.1.1.2Alarmsummaryfunctions.35D.1.1.3Alarmeventcriteriafunctions.36D.1.1.4Alarmindicationmanagementfunctions.36D.1.1.5Logcontrolfunctions.36D.1.2Alarmreportingfunction.36D.1.2.1Eventtype.36D.1.2.2Probablecause.36D.1.2.3Specificproblems.36D.1.2.4Perceivedseverity.37D.1.2.5Monitoredattributes.37D.1.2.6Additionalinformation.37D.2Performancemanagement.37D.2.1Performancemanagementfunctions.37D.2.1.1Performancemanagementdatacollectionfunctions.37D.2.1.2Performancemanagementdatastoragefunctions.38D.2.1.3Performancemanagementthresholdingfunctions.38D.2.1.4Performancemanagementdatareportingfunctions.38D.2.2Performancemanagementmodel.38D.2.2.0Monitoredobject.39D.2.2.1CurrentDataobject.39D.2.2.2HistoryDataobject.39D.2.2.3ThresholdDataobject.39D.2.2.4Scanners.40Bibliography.41History.42SIST EN 300 379-1 V1.2.1:2003



ETSIETSIEN300379-1V1.2.1(1999-10)6IntellectualPropertyRightsIPRsessentialorpotentiallyessentialtothepresentdocumentmayhavebeendeclaredtoETSI.TheinformationpertainingtotheseessentialIPRs,ifany,ispubliclyavailableforETSImembersandnon-members,andcanbefoundinSR000314:"IntellectualPropertyRights(IPRs);Essential,orpotentiallyEssential,IPRsnotifiedtoETSIinrespectofETSIstandards",whichisavailablefromtheETSISecretariat.LatestupdatesareavailableontheETSIWebserver(http://www.etsi.org/ipr).PursuanttotheETSIIPRPolicy,noinvestigation,includingIPRsearches,hasbeencarriedoutbyETSI.NoguaranteecanbegivenastotheexistenceofotherIPRsnotreferencedinSR000314(ortheupdatesontheETSIWebserver)whichare,ormaybe,ormaybecome,essentialtothepresentdocument.ForewordThisEuropeanStandard(Telecommunicationsseries)hasbeenproducedbyETSITechnicalCommitteeTelecommunicationsManagementNetwork(TMN).Thepresentdocumentispart1ofamulti-partENcoveringtheQ3interfaceattheLocalExchange(LE)forfaultandperformancemanagementofV5interfacesandassociatedcustomerprofiles,asidentifiedbelow:Part1:"Q3interfacespecification";Part2:"ManagedObjectsConformanceStatement(MOCS)proforma"(forfurtherstudy).NationaltranspositiondatesDateofadoptionofthisEN:15October1999DateoflatestannouncementofthisEN(doa):31January2000DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):31July2000DateofwithdrawalofanyconflictingNationalStandard(dow):31July2000IntroductionV5interfaces,asdescribedinEN300324-1[2]andEN300347-1[3],operatebetweenaLocalExchange(LE)andanAccessNetwork(AN)tosupportvariousnarrowbandIntegratedServicesDigitalNetwork(ISDN)andPublicSwitchedTelephoneNetwork(PSTN)services.TheseinterfacesandtheirassociateduserportsneedtobemanagedbytheOperationsSystems(OSs)withintheTelecommunicationsManagementNetwork(TMN).ThismanagementisperformedbymeansofQ3interfaces.ThecompanionstandardonconfigurationmanagementEN300377-1[4]defineshowtheQ3interfaceofaLEhandlestheconfigurationinformationforV5interfacesandtheirassociatedcustomerprofiles.Thepresentdocumentdescribestheextensiontoincludefaultandperformancemanagement.FaultmanagementofV5interfacesandassociateduserportsispartofamanagementactivitywhichisperformedbytheoperatorinordertodetectfailureconditionsandtobringthecustomeraccessbacktoitsnormalstateofoperationwheneveradeviationoccurs.PerformancemanagementofV5interfacesandassociateduserportsispartofamanagementactivitywhichisemployedinordertomaintainthequalityofservicelevelsagreedwiththecustomers.Theactivitiesundertakeninperformancemanagementaremonitoring,analysisandproblemalerting,diagnosis,optimizationandcontrol.SIST EN 300 379-1 V1.2.1:2003



ETSIETSIEN300379-1V1.2.1(1999-10)7Acustomeraccessisconsideredasbeingthatpartofthelocalnetworkwhichextendsfromthenetworkterminationequipmentuptoandincludingtheexchangetermination.Here,onlythesepartsoftheactivitiesarecoveredwhicharerelateddirectlytoaV5interfacebetweenaLEandanANortothatpartofthecustomeraccesswhichextendsfromtheANtothenetworkterminationequipment.AnISDNaccessextendstobutdoesnotincludetheTreferencepoint.AnanalogueaccessextendstoandmayincludetheCustomerPremiseEquipment(CPE)(seefigure1).V5Q(LE)Q(AN)ANZTPSTNTETLEV5TPV5TPNT1ISDNTEISDNTETEPSTNUPISDNUPISDNUPLLUPNOTE:ShadedareasaresubjecttoV5faultandperformancemanagement.UserportsrepresentthedifferentconfigurationsforLineCircuit(LC),LineTermination(LT),ExchangeTermination(ET)andNetworkTermination(NT)asindicatedinEN300324-1[2]andEN300347-1[3].Figure1:ScopeofV5faultandperformancemanagementThepresentdocumentdetailsonlythosefunctionsandmanagementinformationmodelcomponentsforwhichV5specificdescriptionsarerequired.However,theuseofothercomponentswhichmaybeapplicablefromotherspecificationsisnotprecluded.Inthiscase,combinedapplicationincorporatingbothV5-specificandmoregenericaspectswouldresult.Forexample,iflogcontrolistobeprovidedinconjunctionwiththeV5specificalarmreportingfunction(seeannexA)thenotherspecifications(e.g.ITU-TRecommendationX.735[17])areavailabletodefinethis.Themanagementinformationmodeldescribedinthepresentdocumentcomplementsthatforconfiguration;bothinformationmodelswillnormallysharethesamephysicalinterface.SIST EN 300 379-1 V1.2.1:2003



ETSIETSIEN300379-1V1.2.1(1999-10)81ScopeThepresentdocumentspecifiestheQ3interfacebetweenaLocalExchange(LE)andtheTelecommunicationsManagementNetwork(TMN)forthesupportofFaultandPerformanceManagementfunctionsforV5interfaces,asdescribedinEN300324-1[2]andEN300347-1[3],andtheirassociatedcustomerprofiles.Themanagementoftransmission,mediaandserviceswhicharenotrelatedtoV5interfacesisoutsidethescopeofthepresentdocument,asisthemanagementofequipment.Thepresentdocumentincludestheloggingoffaultsandrelatedfunctions.Forcertainimplementations,sometestrelatedfunctionslikelinemonitoring,patterninjectionforloopbacktestsandDualToneMulti-Frequency(DTMF)measurementsmayalsobeperformedintheLE,e.g.duetoeconomicalreasons.AQinterfaceforthesefunctionsisrequiredattheLE.AstheyarenotV5specific,thishastobehandledwithinanoverallLEtestmodelwhichisoutsidethescopeofthepresentdocument.ThelocationoftheQ3interfacetowhichthepresentdocumentrefersisspecifiedinEN300377-1[4].Existingprotocolsareusedwherepossible,andthefocusoftheworkisondefiningtheobjectmodels.ThedefinitionofOperationsSystem(OS)functionalityisoutsidethescopeofthepresentdocument.2ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.· Referencesareeitherspecific(identifiedbydateofpublication,editionnumber,versionnumber,etc.)ornon-specific.· Foraspecificreference,subsequentrevisionsdonotapply.· Foranon-specificreference,thelatestversionapplies.· Anon-specificreferencetoanETSshallalsobetakentorefertolaterversionspublishedasanENwiththesamenumber.[1]Void.[2]EN300324-1:"VinterfacesatthedigitalLocalExchange(LE);V5.1interfaceforthesupportofAccessNetwork(AN);Part1:V5.1interfacespecification".[3]EN300347-1:"VinterfacesatthedigitalLocalExchange(LE);V5.2interfaceforthesupportofAccessNetwork(AN);Part1:V5.2interfacespecification".[4]EN300377-1:"Q3interfaceattheLocalExchange(LE)forconfigurationmanagementofV5interfacesandassociatedcustomerprofiles;Part1:Q3interfacespecification".[5]CEPTRecommendationT/S54-08E(1987):"ISDNsubscriberaccessandinstallationmaintenance".[6]ITU-TRecommendationM.3010(1996):"Principlesforatelecommunicationsmanagementnetwork".[7]ITU-TRecommendationM.3100(1995):"Genericnetworkinformationmodel".[8]ITU-TRecommendationQ.821(1993):"Stage2andstage3descriptionfortheQ3interface;Alarmsurveillance".[9]ITU-TRecommendationQ.822(1994):"Stage1,stage2andstage3descriptionfortheQ3interface;Performancemanagement".[10]CCITTRecommendationX.208(1988):"SpecificationofAbstractSyntaxNotificationOne(ASN.1)".SIST EN 300 379-1 V1.2.1:2003



ETSIETSIEN300379-1V1.2.1(1999-10)9[11]ITU-TRecommendationX.721|ISO/IEC10165-2(1992):"Informationtechnology;Opensystemsinterconnection;Structureofmanagementinformation:Definitionofmanagementinformation".[12]Void.[13]Void.[14]Void.[15]ITU-TRecommendationX.733|ISO/IEC10164-4(1992):"Informationtechnology;Opensystemsinterconnection;Systemsmanagement:Alarmreportingfunction".[16]ITU-TRecommendationX.734|ISO/IEC10164-5(1992):"Informationtechnology;Opensystemsinterconnection;Systemsmanagement:Eventreportmanagementfunction".[17]ITU-TRecommendationX.735|ISO/IEC10164-6(1992):"Informationtechnology;Opensystemsinterconnection;Systemsmanagement:Logcontrolfunctions".[18]ITU-TRecommendationX.738|ISO/IEC10164-13(1993):"Informationtechnology;Opensystemsinterconnection;Systemsmanagement:Summarizationfunction".[19]ITU-TRecommendationX.739|ISO/IEC10164-11(1993):"Informationtechnology;Opensystemsinterconnection;Systemsmanagement:Metricobjectsandattributes".[20]Void.[21]ITU-TRecommendationQ.831(1997):"FaultandperformancemanagementofV5interfaceenvironmentsandassociatedcustomerprofiles".[22]ITU-TRecommendationQ.835(1999):"LineandlinecircuittestmanagementofISDNa
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