General Information

Abstract

ICS proforma for ETS 300 417-6-1

Status
Published
Publication Date
30-Nov-2003
ICS
33.040.20 - Transmission systems
Technical Committee
SS EIT - Technical Board for the electrotechnical, information technology and telecommunications fields
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
01-Dec-2003
Due Date
01-Dec-2003
Completion Date
01-Dec-2003
Ref Project
ETSI EN 300 417-6-2 V1.1.1 (2000-09) - Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 6-2: Synchronization layer functions; Implementation Conformance Statement (ICS) proforma specification

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SIST EN 300 417-6-2 V1.1.1:2003

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Overview

SIST EN 300 417-6-2 V1.1.1:2003 is an international standard developed by the Slovenski inštitut za standardizacijo (SIST), in alignment with ETSI and the European Norm EN 300 417-6-2, within the Transmission and Multiplexing (TM) series. This document specifies the Implementation Conformance Statement (ICS) proforma for synchronization layer functions as defined in EN 300 417-6-1, focusing on the transport functionality of telecommunications equipment, particularly within Synchronous Digital Hierarchy (SDH) systems.

The ICS proforma detailed in this standard is crucial for test laboratories, manufacturers, and network operators seeking to evaluate and declare conformity of their equipment against defined synchronization requirements. It provides a structured approach for confirming that the implemented features in equipment comply with the specification, in support of interoperability and reliable synchronous transport networks.

Key Topics

  • Implementation Conformance Statement (ICS):

    • A formal document detailing which functionalities and options are supported by a specific implementation.
    • Used during conformance and approval testing of SDH equipment.

  • Synchronization Layer Functions:

    • Addresses atomic functions and requirements for synchronization within SDH transport equipment.
    • Includes identification of management information, processes, consequent actions, and defect correlation related to synchronization.

  • Testing Methodology:

    • Based on ISO/IEC 9646-7 and ETS 300 406, outlining standardized methods for protocol conformance assessment.
    • Ensures a uniform process for creating and evaluating ICS proformas.

  • Document Structure:

    • The ICS proforma is organized per atomic-function to reflect the structure of the main specification, helping implementors address each requirement precisely.

Applications

SIST EN 300 417-6-2 V1.1.1:2003 serves a wide range of practical applications within the telecommunications industry:

  • SDH Equipment Manufacturers:

    • Use the ICS proforma to declare conformity of synchronization layer functions in their equipment.
    • Facilitate third-party conformance and interoperability testing.

  • Network Operators and Service Providers:

    • Ensure procured equipment meets key synchronization requirements for SDH transport networks.
    • Maintain reliable and synchronized digital transmission infrastructure.

  • Test Laboratories:

    • Employ the ICS proforma to plan and execute conformance testing.
    • Identify supported and unsupported features, ensuring comprehensive evaluation of network equipment.

  • Standardization and Regulatory Bodies:

    • Reference the ICS proforma during evaluation of new products prior to network deployment.
    • Support harmonization and reduce ambiguity in equipment specification compliance.

Related Standards

For complete implementation and interoperability, the following related standards are often referenced with SIST EN 300 417-6-2 V1.1.1:2003:

  • EN 300 417-6-1:
    Detailed specification of synchronization layer functions.

  • EN 300 417-1-1:
    General TM transport functionality - processes and performance.

  • EN 300 462 Series:
    Definitions, architectures, and timing characteristics for synchronization networks.

  • ETSI ETS 300 406:
    Methodologies for protocol and profile conformance testing.

  • ISO/IEC 9646-7:
    International guidelines for creating ICS proformas and conformance statements.

  • EN 300 417-2-1, -3-1, -4-1, -5-1, -7-1:
    Covering physical, multiplex, path, and auxiliary layer functions in the SDH and PDH hierarchies.

By following the guidance in SIST EN 300 417-6-2 V1.1.1:2003, organizations can ensure robust synchronization capabilities in their transport equipment, support international compatibility, and streamline the conformance assessment process for SDH network deployments.

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SIST EN 300 417-6-2 V1.1.1:2003

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Frequently Asked Questions

SIST EN 300 417-6-2 V1.1.1:2003 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 6-2: Synchronization layer functions; Implementation Conformance Statement (ICS) proforma specification". This standard covers: ICS proforma for ETS 300 417-6-1

ICS proforma for ETS 300 417-6-1

SIST EN 300 417-6-2 V1.1.1:2003 is classified under the following ICS (International Classification for Standards) categories: 33.040.20 - Transmission systems. The ICS classification helps identify the subject area and facilitates finding related standards.

SIST EN 300 417-6-2 V1.1.1:2003 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.

Standards Content (Sample)


2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.XQNFLRQDOQRVWTransmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 6-2: Synchronization layer functions; Implementation Conformance Statement (ICS) proforma specification33.040.20Prenosni sistemTransmission systemsICS:Ta slovenski standard je istoveten z:EN 300 417-6-2 Version 1.1.1SIST EN 300 417-6-2 V1.1.1:2003en01-december-2003SIST EN 300 417-6-2 V1.1.1:2003SLOVENSKI
STANDARD
ETSIEN300417-6-2V1.1.1(2000-09)EuropeanStandard(Telecommunicationsseries)TransmissionandMultiplexing(TM);Genericrequirementsoftransportfunctionalityofequipment;Part6-2:Synchronizationlayerfunctions;ImplementationConformanceStatement(ICS)proformaspecificationSIST EN 300 417-6-2 V1.1.1:2003

ETSIETSIEN300417-6-2V1.1.1(2000-09)2ReferenceDEN/TM-01015-6-2KeywordsArchitecture,SDH,testingETSI650RoutedesLuciolesF-06921SophiaAntipolisCedex-FRANCETel.:+33492944200Fax:+33493654716SiretN°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:editor@etsi.frCopyrightNotificationNopartmaybereproducedexceptasauthorizedbywrittenpermission.Thecopyrightandtheforegoingrestrictionextendtoreproductioninallmedia.©EuropeanTelecommunicationsStandardsInstitute2000.Allrightsreserved.SIST EN 300 417-6-2 V1.1.1:2003

ETSIETSIEN300417-6-2V1.1.1(2000-09)3ContentsIntellectualPropertyRights.7Foreword.7Introduction.81Scope.92References.93Definitionsandabbreviations.103.1Definitions.103.2Abbreviations.104ConformancetothisICSproformaspecification.11AnnexA(normative):ICSproformaforEN300417-6-1.12A.1GuidanceforcompletingtheICSproforma.12A.1.1Purposesandstructure.12A.1.2Abbreviationsandconventions.12A.1.3InstructionsforcompletingtheICSproforma.13AnnexB(normative):ICSproformaforSD(SynchronizationDistribution)Layer.14B.1Identificationoftheimplementation.14B.1.1Dateofthestatement.14B.1.2ImplementationUnderTest(IUT)identification.14B.1.3SystemUnderTest(SUT)identification.15B.1.4Productsupplier.15B.1.5Client.16B.1.6ICScontactperson.16B.2IdentificationoftheEN.16B.3GlobalstatementofconformanceofSDLayer.17B.4SDLayerFunctions.17B.4.0SDLayerDescription.17B.4.0.1CharacteristicInformation.18B.4.0.2Adaptedinformation.18B.4.1SDConnectionfunction.18B.4.1.1Managementinformation(SD_C).18B.4.1.2Processes(SD_C).18B.4.1.3Consequentactions(SD_C).19B.4.2SDTrailTerminationfunctions.19B.4.2.1SDTrailTerminationSourcefunctionSD_TT_So.19B.4.2.1.1Processes(SD_TT_So).19B.4.2.1.2Consequentactions(SD_TT_So).19B.4.2.2SDtrailTerminationSinkfunctionSD_TT_Sk.20B.4.2.2.1Managementinformation(SD_TT_Sk).20B.4.2.2.2Processes(SD_TT_Sk).20B.4.2.2.3ConsequentActions(SD_TT_Sk).21B.4.2.2.4DefectCorrelation(SD_TT_Sk).22B.4.3SDAdaptationfunctions.22B.4.3.1SDlayertoNSlayerSECqualityAdaptationSourcefunctionSD/NS-SEC_A_So.22B.4.3.1.1Managementinformation(SD/NS-SEC_A_So).22B.4.3.1.2Processes(SD/NS-SEC_A_So).23B.4.3.1.3Defects(SD/NS-SEC_A_So).27B.4.3.1.4DefectCorrelation(SD/NS-SEC_A_So).28B.4.3.2SDlayertoNSlayerSECqualityAdaptationSinkfunctionSD/NS-SEC_A_Sk.28SIST EN 300 417-6-2 V1.1.1:2003

ETSIETSIEN300417-6-2V1.1.1(2000-09)4B.4.3.2.1Processes(SD/NS-SEC_A_Sk).28B.4.3.2.2ConsequentActions(SD/NS-SEC_A_Sk).28B.4.3.3SDlayertoNSlayerSSUqualityAdaptationSourcefunctionSD/NS-SSU_A_So.28B.4.3.4SDlayertoNSlayerSSUqualityAdaptationSinkfunctionSD/NS-SSU_A_Sk.29B.4.3.5SDlayertoNSlayerPRCqualityAdaptationSourcefunctionSD/NS-PRC_A_So.29B.4.3.6SDlayertoNSlayerAdaptationSourcefunctionSD/NS_A_So.29B.4.3.6.1Managementinformation(SD/NS_A_So).29B.4.3.6.2Processes(SD/NS_A_So).29B.4.3.6.3Defects(SD/NS_A_So).30B.4.3.6.4ConsequentActions(SD/NS_A_So).30B.4.3.6.5DefectCorrelation(SD/NS_A_So).30AnnexC(normative):ICSproformaforNS(NetworkSynchronization)Layer.31C.1Identificationoftheimplementation.31C.1.1Dateofthestatement.31C.1.2ImplementationUnderTest(IUT)identification.31C.1.3SystemUnderTest(SUT)identification.32C.1.4Productsupplier.32C.1.5Client.33C.1.6ICScontactperson.33C.2IdentificationoftheEN.33C.3GlobalstatementofconformanceofNSLayer.34C.4NSLayerFunctions.34C.4.0NSLayerDescription.34C.4.0.1CharacteristicInformation.34C.4.1NS_ConnectionfunctionsNS_C.34C.4.1.1Managementinformation.35C.4.1.2Processes(NS_C).36C.4.1.3ConsequentActions(NS_C).38C.4.2SelectionAlgorithmandprocesses.39C.4.2.1GenericsandselectionProcesses.39C.4.2.2Prioritiesassignment.39C.4.2.3Externalcommands.40C.4.2.4AutomaticSelectionprocess.42AnnexD(normative):ICSproformaforTransportLayer(TL)toSDlayeradaptationfunctions.43D.1Identificationoftheimplementation.43D.1.1Dateofthestatement.43D.1.2ImplementationUnderTest(IUT)identification.43D.1.3SystemUnderTest(SUT)identification.44D.1.4Productsupplier.44D.1.5Client.45D.1.6ICScontactperson.45D.2IdentificationoftheEN.45D.3GlobalstatementofconformanceofTLtoSDlayeradaptationfunctions.46D.4TLtoSDLayerAdaptationFunctions.46D.4.0TLtoSDLayerAdaptationFunctionsDescription.46D.4.1STM-1MultiplexSectionAdaptationfunctions.47D.4.1.1STM-1multiplexsectiontoSDLayerAdaptationSourceMS1/SD_A_So.47D.4.1.1.1ManagementInformation(MS1/SD_A_So).47D.4.1.1.2Processes(MS1/SD_A_So).47D.4.1.2STM-1multiplexsectiontoSDLayerAdaptationSinkMS1/SD_A_Sk.48D.4.1.2.1ManagementInformation(MS1/SD_A_Sk).48D.4.1.2.2Processes(MS1/SD_A_Sk).48D.4.1.2.3ConsequentActions(MS1/SD_A_Sk).49D.4.2STM-4MultiplexSectionAdaptationfunctions.49SIST EN 300 417-6-2 V1.1.1:2003

ETSIETSIEN300417-6-2V1.1.1(2000-09)5D.4.2.1STM-4multiplexsectiontoSDLayerAdaptationSourceMS4/SD_A_So.49D.4.2.1.1ManagementInformation(MS4/SD_A_So).49D.4.2.1.2Processes(MS4/SD_A_So).50D.4.2.2STM-4multiplexsectiontoSDLayerAdaptationSinkMS4/SD_A_Sk.50D.4.2.2.1ManagementInformation(MS4/SD_A_Sk).50D.4.2.2.2Processes(MS4/SD_A_Sk).51D.4.2.2.3ConsequentActions(MS4/SD_A_Sk).52D.4.3STM-16MultiplexSectionAdaptationfunctions.52D.4.3.1STM-16multiplexsectiontoSDLayerAdaptationSourceMS16/SD_A_So.52D.4.3.1.1ManagementInformation(MS16/SD_A_So).52D.4.3.1.2Processes(MS16/SD_A_So).52D.4.3.2STM-16multiplexsectiontoSDLayerAdaptationSinkMS16/SD_A_Sk.53D.4.3.2.1ManagementInformation(MS16/SD_A_Sk).53D.4.3.2.2Processes(MS16/SD_A_Sk).53D.4.3.2.3ConsequentActions(MS16/SD_A_Sk).54D.4.4P31sAdaptationFunctions.55D.4.4.1P31stoSDAdaptationSourceP31s/SD_A_So.55D.4.4.1.1Managementinformation(P31s/SD_A_So).55D.4.4.1.2Processes(P31s/SD_A_So).55D.4.4.2P31stoSDAdaptationSinkP31s/SD_A_Sk.57D.4.4.2.1Managementinformation(P31s/SD_A_Sk).57D.4.4.2.2Processes(P31s/SD_A_Sk).58D.4.4.2.3Defects(P31s/SD_A_Sk).60D.4.4.2.4ConsequentActions(P31s/SD_A_Sk).61D.4.4.2.5DefectCorrelation(P31s/SD_A_Sk).61D.4.5P4sAdaptationFunctions.61D.4.5.1P4stoSDAdaptationSourceP4s/SD_A_So.61D.4.5.1.1Managementinformation(P4s/SD_A_So).61D.4.5.1.2Processes(P4s/SD_A_So).62D.4.5.2P4stoSDAdaptationSinkP4s/SD_A_Sk.64D.4.5.2.1Managementinformation(P4s/SD_A_Sk).64D.4.5.2.2Processes(P4s/SD_A_Sk).65D.4.5.2.3Defects(P4s/SD_A_Sk).67D.4.5.2.4Consequentactions(P4s/SD_A_Sk).68D.4.5.2.5Defectcorrelation(P4s/SD_A_Sk).68D.4.6P12sLayerAdaptationFunctions.68D.4.6.1P12sLayerAdaptationSourceFunctions.68D.4.6.1.1Type1P12stoSDAdaptationSourceforstationclockoutputsupportingSSMP12s/SD-sc-1_A_So.68D.4.6.1.1.1Managementinformation(P12s/SD-sc-1_A_So).68D.4.6.1.1.2Processes(P12s/SD-sc-1_A_So).69D.4.6.1.1.3Consequentactions(P12s/SD-sc-1_A_So).70D.4.6.1.2Type2P12stoSDAdaptationSourceforstationclockoutputportnotsupportingSSMP12s/SD-sc-2_A_So.71D.4.6.1.2.1Managementinformation(P12s/SD-sc-2_A_So).71D.4.6.1.2.2Processes(P12s/SD-sc-2_A_So).71D.4.6.1.2.3Consequentactions(P12s/SD-sc-2_A_So).72D.4.6.2P12sLayerAdaptationSinkFunctions.72D.4.6.2.1Type1P12stoSDAdaptationSinkfortrafficinputportP12s/SD-tf_A_Sk.72D.4.6.2.1.1Managementinformation(P12s/SD-tf_A_Sk).72D.4.6.2.1.2Processes(P12s/SD-tf_A_Sk).73D.4.6.2.1.3Consequentactions(P12s/SD-tf_A_Sk).74D.4.6.2.2Type2P12stoSDAdaptationSinkforstationclockinputportP12s/SD-sc_A_Sk.74D.4.6.2.2.1Managementinformation(P12s/SD-sc_A_Sk).74D.4.6.2.2.2Processes(P12s/SD-sc_A_Sk).74D.4.6.2.2.3Consequentactions(P12s/SD-sc_A_Sk).76D.4.7T12LayerAdaptationFunctions.76D.4.7.1T12toSDAdaptationSourceT12/SD_A_So.76D.4.7.1.1ManagementInformation(T12/SD_A_So).76D.4.7.1.2Processes(T12/SD_A_So).76D.4.7.1.3Consequentactions(T12/SD_A_So).77D.4.7.2T12toSDAdaptationSinkT12/SD_A_Sk.77SIST EN 300 417-6-2 V1.1.1:2003

ETSIETSIEN300417-6-2V1.1.1(2000-09)6D.4.7.2.1Managementinformation(T12/SD_A_Sk).77D.4.7.2.2Processes(T12/SD_A_Sk).78D.4.7.2.3Consequentactions(T12/SD_A_Sk).78AnnexE(normative):ICSproformaforEquipmentclocktoTransportLayersadaptationfunctions.79E.1Identificationoftheimplementation.79E.1.1Dateofthestatement.79E.1.2ImplementationUnderTest(IUT)identification.79E.1.3SystemUnderTest(SUT)identification.80E.1.4Productsupplier.80E.1.5Client.81E.1.6ICScontactperson.81E.2IdentificationoftheEN.81E.3GlobalstatementofconformanceofEquipmentclocktoTransportLayersadaptationfunctions.82E.4EquipmentclocktoTransportLayersAdaptationFunctions.82E.4.0EquipmentclocktoTransportLayersAdaptationFunctionsDescription.82E.4.1STM-Nlayer.83E.4.1.1STM-1LayerClockAdaptationSource.83E.4.1.1.1Processes(MS1-LC_A_So).83E.4.1.2STM-4LayerClockAdaptationSourceMS4-LC_A_So.83E.4.1.2.1Processes(MS4-LC_A_So).84E.4.1.3STM-16LayerClockAdaptationSourceMS16-LC_A_So.84E.4.1.3.1Processes(MS16-LC_A_So).84E.4.2VClayers.85E.4.2.1VC-4LayerClockAdaptationSourceS4-LC_A_So.85E.4.2.1.1Processes(S4-LC_A_So).85E.4.2.2VC-3LayerClockAdaptationSourceS3-LC_A_So.85E.4.2.2.1Processes(S3-LC_A_So).85E.4.2.3VC-2LayerClockAdaptationSourceS2-LC_A_So.86E.4.2.3.1Processes(S2-LC_A_So).86E.4.2.4VC-12LayerClockAdaptationSourceS12-LC_A_So.86E.4.2.4.1Processes(S12-LC_A_So).86E.4.2.5VC-11LayerClockAdaptationSourceS11-LC_A_So.87E.4.2.5.1Processes(S11-LC_A_So).87E.4.3Pxxlayers.87E.4.3.1P4sLayerClockAdaptationSourceP4s-LC_A_So.87E.4.3.1.1Processes(P4s-LC_A_So).87E.4.3.2P31sLayerClockAdaptationSourceP31s-LC_A_So.88E.4.3.2.1Processes(P31s-LC_A_So).88E.4.3.3P12sLayerClockAdaptationSourceP12s-LC_A_So.88E.4.3.3.1Processes(P12s-LC_A_So).88E.4.4T12layer.89E.4.4.1T12LayerClockAdaptationSourceT12-LC_A_So.89E.4.4.1.1Processes(T12-LC_A_So).89Bibliography.90History.91SIST EN 300 417-6-2 V1.1.1:2003

ETSIETSIEN300417-6-2V1.1.1(2000-09)7IntellectualPropertyRightsIPRsessentialorpotentiallyessentialtothepresentdocumentmayhavebeendeclaredtoETSI.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)hasbeenproducedbyETSITechnicalCommitteeTransmissionandMultiplexing(TM).ThepresentdocumenthasbeenproducedinordertoprovidetheImplementationConformanceStatement(ICS)proformatobeusedinconnectionwithconformance/approvaltestingofSDHequipment.ItisoneofafamilyofENscoveringvariousaspectsofSDHequipmentstandards.TheICSproformaconsistsof8parts,numbered1-2to8-2eachofthemcorrespondingtothe8partsofEN300417,numbered1-1to8-1.Thepresentdocumentispart6-2ofamulti-partENcoveringthegenericrequirementsoftransportfunctionalityofequipment,asidentifiedbelow:Part1-1:"Genericprocessesandperformance";Part1-2:"GeneralinformationaboutImplementationConformanceStatement(ICS)proforma";Part2-1:"SynchronousDigitalHierarchy(SDH)andPlesiochronousDigitalHierarchy(PDH)physicalsectionlayerfunctions";Part2-2:"SynchronousDigitalHierarchy(SDH)andPlesiochronousDigitalHierarchy(PDH)physicalsectionlayerfunctions;ImplementationConformanceStatement(ICS)proformaspecification";Part3-1:"SynchronousTransportModule-N(STM-N)regeneratorandmultiplexsectionlayerfunctions";Part3-2:"SynchronousTransportModule-N(STM-N)regeneratorandmultiplexsectionlayerfunctions;ImplementaionConformanceStatement(ICS)proformaspecification";Part4-1:"SynchronousDigitalHierarchy(SDH)pathlayerfunctions";Part4-2:"SynchronousDigitalHierarchy(SDH)pathlayerfunctions;ImplementationConformanceStatement(ICS)proformaspecification";Part5-1:"PlesiochronousDigitalHierarchy(PDH)pathlayerfunctions";Part5-2:"PlesiochronousDigitalHierarchy(PDH)pathlayerfunctions;ImplementationConformanceStatement(ICS)proformaspecification";Part6-1:"Synchronizationlayerfunctions";Part6-2:"Synchronizationlayerfunctions;ImplementationConformanceStatement(ICS)proformaspecification";Part7-1:"EquipmentmanagementandAuxiliarylayerfunctions";Part7-2:"Auxiliarylayerfunctions;ImplementationConformanceStatement(ICS)proformaspecification".SIST EN 300 417-6-2 V1.1.1:2003

ETSIETSIEN300417-6-2V1.1.1(2000-09)8Parts2to7specifythelayersandtheiratomicfunctions.NOTE:TheSDHradioequipmentfunctionalblocksareaddressedbyETSIWGTM4.VariousoftheabovepartshavepreviouslybeenpublishedaspartsofETS300417.TheyhavebeenconvertedintopartsofEN300417withouttechnicalchanges,butsomeeditorialchangeshavebeennecessary(e.g.references).Inparticular:-Parts2-1,2-2and3-2havebeenmodifiedtotakeaccountofeditorialerrorspresentinedition1;-Part1-1hashaditstitlechangedtoalignwithotherpartspublishedatalaterdate.Alsonotethatinthemeantimeparts8-1and8-2togetherwillallpartsx-3(AbstractTestSuites)havebeenstopped.NationaltranspositiondatesDateofadoptionofthisEN:4August2000DateoflatestannouncementofthisEN(doa):30November2000DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):31May2001DateofwithdrawalofanyconflictingNationalStandard(dow):31May2001IntroductionToevaluateconformanceofaparticularimplementation,itisnecessarytohaveastatementofwhichcapabilitiesandoptionshavebeenimplementedforatelecommunicationspecification.SuchastatementiscalledanImplementationConformanceStatement(ICS).Aclientofatestlaboratorywhorequestsaconformance/approvaltestshallprovidetothetestlaboratoryacompletedICSproformaforeachlayertobetestedandadetailedsystemdescriptionoftheimplementation.TheICSproformaisnotanothercompletedescriptionoftherelatedspecification,butratheracompactformofitsstaticconformancerequirements,tobeusedbythetestlaboratorytoidentifywhichtestshallbeperformedonagivenimplementation.NoteveryfeatureofaprofilespecificationiscontainedintherelatedICSproforma.ForparticularcasesrequiringspecificinformationtheICScanrefertotheappropriateclauseoftherelatedspecificationbymeansofreferences,notesandorcomments.TheICSproformacapturestheimplementationflexibilityallowedbytherelatedspecificationanddetailswhichoptionarelefttotheimplementor,whichareconditionallydependentonotheroptiontakenbytheimplementor.TheICSitemsinthepresentdocumentaredevelopedfollowinganatomic-functionbasis,whichmeansreportingtherequirementsatomicfunctionperatomicfunction.TheICStablesareorganizedinsubclausesfollowingthesubclausesstructureoftherelevantbasespecification.SIST EN 300 417-6-2 V1.1.1:2003

ETSIETSIEN300417-6-2V1.1.1(2000-09)91ScopeThepresentdocumentprovidestheImplementationConformanceStatement(ICS)proformafortheSDHPathlayerfunctionsdefinedinEN300417-6-1[1]incompliancewiththerelevantrequirements,andinaccordancewiththerelevantguidancegiveninISO/IEC9646-7[5]andETS300406[3].2ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.• Referencesareeitherspecific(identifiedbydateofpublication,editionnumber,versionnumber,etc.)ornon-specific.• Foraspecificreference,subsequentrevisionsdonotapply.• Foranon-specificreference,thelatestversionapplies.• Anon-specificreferencetoanETSshallalsobetakentorefertolaterversionspublishedasanENwiththesamenumber.[1]ETSIEN300417-6-1:"TransmissionandMultiplexing(TM);Genericrequirementsoftransportfunctionalityofequipment;Part6-1:Synchronizationlayerfunctions".[2]ETSIEN300417-1-1:"TransmissionandMultiplexing(TM);Genericrequirementsoftransportfunctionalityofequipment;Part1-1:Genericprocessesandperformance".[3]ETSIETS300406:"MethodsforTestingandSpecification(MTS);Protocolandprofileconformancetestingspecifications;Standardizationmethodology".[4]ISO/IEC9646-1(1994):"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part1:Generalconcepts".[5]ISO/IEC9646-7(1995):"Informationtechnology-OpenSystemsInterconnection-Conformancetestingmethodologyandframework-Part7:ImplementationConformanceStatements".[6]ETSIEN300462-1-1:"TransmissionandMultiplexing(TM);Genericrequirementsforsynchronizationnetworks;Part1:Definitionsandterminologyforsynchronizationnetworks".[7]ETSIEN300462-2-1:"TransmissionandMultiplexing(TM);Genericrequirementsforsynchronizationnetworks;Part2:Synchronizationnetworkarchitecture".[8]ETSIEN300462-5-1:"TransmissionandMultiplexing(TM);Genericrequirementsforsynchronizationnetworks;Part5:TimingcharacteristicsofslaveclockssuitableforoperationinSynchronousDigitalHierarchy(SDH)equipment".[9]ETSIETS300337:"TransmissionandMultiplexing(TM);Genericframestructuresforthetransportofvarioussignals(includingAsynchronousTransferMode(ATM)cellsandSynchronousDigitalHierarchy(SDH)elements)attheITU-TRecommendationG.702hierarchicalratesof2048kbit/s,34368kbit/sand139264kbit/s".[10]ETSIETS300166:"TransmissionandMultiplexing(TM);Physicalandelectricalcharacteristicsofhierarchicaldigitalinterfacesforequipmentusingthe2048kbit/s-basedplesiochronousorsynchronousdigitalhierarchies".[11]ETSIETS300167:"TransmissionandMultiplexing(TM);Functionalcharacteristicsof2048kbit/sinterfaces".[12]ETSIEN300417-2-1:"TransmissionandMultiplexing(TM);Genericrequirementsoftransportfunctionalityofequipment;Part2-1:SynchronousDigitalHierarchy(SDH)andPlesiochronousDigitalHierarchy(PDH)physicalsectionlayerfunctions".SIST EN 300 417-6-2 V1.1.1:2003

ETSIETSIEN300417-6-2V1.1.1(2000-09)10[13]ETSIETS300147:"TransmissionandMultiplexing(TM);SynchronousDigitalHierarchy(SDH);Multiplexingstructure".3Definitionsandabbreviations3.1DefinitionsForthepurposesofthepresentdocument,thetermsanddefinitionsgiveninEN300417-6-1[1],ISO/IEC9646-1[4],andinISO/IEC9646-7[5]apply.Inparticular,thefollowingtermsanddefinitionsgiveninISO/IEC9646-1[4]apply:ImplementationConformanceStatement(ICS):statementmadebythesupplierofanimplementationorsystemclaimedtoconformtoagivenspecification,statingwhichcapabilitieshavebeenimplemented.TheICScantakeseveralforms:protocolICS,profileICS,profilespecificICS,informationobjectICS,etc.ICSproforma:document,intheformofaquestionnaire,whichwhencompletedforanimplementationorsystembecomesanICS.3.2AbbreviationsForthepurposesofthepresentdocument,thefollowingabbreviationsapply:AIAdaptationInformationAISAlarmIndicationSignalAPAccessPointCICharacteristicInformationCKtiminginformation-ClocksignalCLRClearCPConnectionPointCStiminginformation-ClockSourceCSidClockSourceidentifierDNUDoNotUseES1STM-1ElectricalSectionlayerEXTCMDExternalCommandFStiminginformation-FrameStartFSwForcedSwitchHOHoldOvermodeHOHoldOfftimeIDIDentifierINVxINValidxLCLayerClockLOLockOutLOLockedmodeLOSLossOfSignalLSBLeastSignificantBitLTILossofTimingInformationMAMaintenanceandAdaptationMIManagementInformationMONMONitoredMFPMultiFramePresentMFSMultiFrameStartMSMultiplexSectionMSBMostSignificantBitMSwManualSwitchMTIEMaximumTimeIntervalErrorNENetworkElementn/anonapplicableNSNetworkSynchronizationSIST EN 300 417-6-2 V1.1.1:2003

ETSIETSIEN300417-6-2V1.1.1(2000-09)11NSUPPNotsupportedOSnSTM-NOpticalSectionlayerP12s2048kbit/sPDHpathlayerwithsynchronous125msframestructureaccordingtoETS300167[11]P31s34368kbit/sPDHpathlayerwithsynchronous125msframestructureaccordingtoETS300337[9]P4s139264kbit/sPDHpathlayerwithsynchronous125msframestructureaccordingtoETS300337[9]PDHPlesiochronousDigitalHierarchyPRCPrimaryReferenceClockQLQualityLevelRIRemoteInformationRSnSTM-NRegeneratorSectionlayerSASEStandAloneSynchronizationEquipmentSDSynchronizationDistributionSDHSynchronousDigitalHierarchySDLSpecificationandDescriptionLanguageSECSDHEquipmentClockSFSignalFailSQLCHSquelchSSFServerSignalFailSSMSynchronizationStatusMessageSSUSynchronizationSupplyUnitSSULLocalSSUSSUTTransitSSUSTM-NSynchronousTransportModule,levelNSkSinkSoSourcetbatobeattributedTCPTerminationConnectionPointTDEVTimeDEViationTITimingInformationTLTransportLayerTMTimingMarkerTTTrailTerminationTSFTrailSignalFailUNCUNConnectedVC-nVirtualContainer,levelnWTRWaittoRestore4ConformancetothisICSproformaspecificationIfitclaimstoconformtothepresentdocument,theactualICSproformatobefilledinbyasuppliershallbetechnicallyequivalenttothetextoftheICSproformagivenintheannexesofthepresentdocument,andshallpreservethenumbering/namingandorderingoftheproformaitems.AnICSwhichconformstothepresentdocumentshallbeaconformingICSproformacompletedinaccordancewiththeinstructionsforcompletiongiveninclauseA.1.Foreachlayerinstance,it'sneededtofillaseparateICSProformadependingonthelayerinstance.SIST EN 300 417-6-2 V1.1.1:2003

ETSIETSIEN300417-6-2V1.1.1(2000-09)12AnnexA(normative):ICSproformaforEN300417-6-1Notwithstandingtheprovisionsofthecopyrightclauserelatedtothetextofthepresentdocument,ETSIgrantsthatusersofthepresentdocumentmayfreelyreproducetheICSproformainthisannexsothatitcanbeusedforitsintendedpurposesandmayfurtherpublishthecompletedICS.A.1GuidanceforcompletingtheICSproformaA.1.1PurposesandstructureThepurposeofthisICSproformaistoprovideamechanismwherebyasupplierofanimplementationoftherequirementsdefinedinEN300417-6-1[1]mayprovideinformationabouttheimplementationinastandardizedmanner.TheICSproformaissubdividedintosubclausesforthefollowingcategoriesofinformation:-instructionsforcompletingtheICSproforma;-identificationoftheimplementation;-identificationoftheEN;-globalstatementofconformance.A.1.2AbbreviationsandconventionsTheICSproformacontainedinthisannexiscomprisedofinformationintabularforminaccordancewiththeguidelinespresentedinISO/IEC9646-7[5].ItemcolumnTheitemcolumncontainsanumberwhichidentifiestheiteminthetable.ItemdescriptioncolumnTheitemdescriptioncolumndescribesinfreetexteachrespectiveitem(e.g.parameters,timers,etc.).Itimplicitlymeans"issupportedbytheimplementation?".StatuscolumnThefollowingnotations,definedinISO/IEC9646-7[5],areusedforthestatuscolumn:mmandatory-thecapabilityisrequiredtobesupported;ooptional-thecapabilitymaybesupportedornot;n/anotapplicable-inthegivencontext,itisimpossibletousethecapability;xprohibited(excluded)-thereisarequirementnottousethiscapabilityinthegivencontext;o.iqualifiedoptional-formutuallyexclusiveorselectableoptionsfromaset."i"isanintegerwhichidentifiesanuniquegroupofrelatedoptionalitemsandthelogicaloftheirselectionwhichisdefinedimmediatelyfollowingthetable;ciconditional-therequirementonthecapability("m","o","x"or"n/a")dependsonthesupportofotheroptionalorconditionalitems."i"isanintegeridentifyinganuniqueconditionalstatusexpressionwhichisdefinedimmediatelyfollowingthetable.Fornestedconditionalexpressions,thesyntax"IF.THEN(IF.THEN.ELSE.)ELSE."shallbeusedtoavoidambiguities.SIST EN 300 417-6-2 V1.1.1:2003

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