ETSI EN 301 003-2 V1.1.3 (1999-05)

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; Connection characteristics; Peak cell rate modification by the connection owner; 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 301 003-2 Version 1.1.3SIST EN 301 003-2:2000en01-december-2000SIST EN 301 003-2:2000SLOVENSKI
STANDARD



SIST EN 301 003-2:2000



EN 301 003-2 V1.1.3 (1999-05)European Standard (Telecommunications series)Broadband Integrated Services Digital Network (B-ISDN);Digital Subscriber Signalling System No. two (DSS2) protocol;Connection characteristics;Peak cell rate modification by the connection owner;Part 2: Protocol Implementation ConformanceStatement (PICS) proforma specificationSIST EN 301 003-2:2000



ETSIEN 301 003-2 V1.1.3 (1999-05)2ReferenceDEN/SPS-05083-2 (9aci0ie0.PDF)KeywordsATM, B-ISDN, broadband, DSS2, ISDN, layer 3,PICS, UNIETSIPostal addressF-06921 Sophia Antipolis Cedex - FRANCEOffice address650 Route des Lucioles - Sophia AntipolisValbonne - FRANCETel.: +33 4 92 94 42 00
Fax: +33 4 93 65 47 16Siret N° 348 623 562 00017 - NAF 742 CAssociation à but non lucratif enregistrée à laSous-Préfecture de Grasse (06) N° 7803/88Internetsecretariat@etsi.frIndividual copies of this ETSI deliverablecan be downloaded fromhttp://www.etsi.orgIf you find errors in the present document, send yourcomment to: editor@etsi.frCopyright NotificationNo part may be reproduced except as authorized by written permission.The copyright and the foregoing restriction extend to reproduction in all media.© European Telecommunications Standards Institute 1999.All rights reserved.SIST EN 301 003-2:2000



ETSIEN 301 003-2 V1.1.3 (1999-05)3ContentsIntellectual Property Rights.4Foreword.41Scope.52References.53Definitions, symbols and abbreviations.53.1Definitions.53.2Symbols.63.3Abbreviations.64Conformance.6Annex A (normative):PICS proforma for EN 301 003-1.7A.1Guidance for completing the PICS proforma.7A.1.1Purpose and structure.7A.1.2Abbreviations and conventions.7A.1.3Instructions for completing the PICS proforma.8A.1.4The PICS proforma tables.9A.1.4.1Correspondence to physical interface.9A.1.4.2Structure of the tables.9A.1.4.3Support for received PDU parameters.9A.2Identification of the implementation.10A.2.1Date of the statement.10A.2.2Implementation Under Test (IUT) identification.10A.2.3System Under Test (SUT) identification.10A.2.4Product supplier.11A.2.5Client.11A.2.6PICS contact person.12A.3Identification of the protocol to which this PICS proforma applies.12A.4Global statement of conformance.12A.5Roles.13A.6Major capabilities.13A.7Requesting entity.14A.7.1Messages received.14A.7.2Messages transmitted.14A.7.3Requesting entity protocol data unit parameters.15A.7.3.1Requesting entity protocol data unit parameters received.15A.7.3.2Requesting entity protocol data unit parameters transmitted.15A.8Responding entity.16A.8.1Messages received.16A.8.2Messages transmitted.16A.8.3Responding entity protocol data unit parameters.17A.8.3.1Responding entity protocol data unit parameters received.17A.8.3.2Responding entity protocol data unit parameters transmitted.17A.9Timers.18History.19SIST EN 301 003-2:2000



ETSIEN 301 003-2 V1.1.3 (1999-05)4Intellectual Property RightsIPRs essential or potentially essential to the present document may have been declared to ETSI. The informationpertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be foundin SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respectof ETSI standards", which is available free of charge from the ETSI Secretariat. Latest updates are available on theETSI Web server (http://www.etsi.org/ipr).Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guaranteecan be given as to the existence of other IPRs not referenced in SR 000 314 (or the updates on the ETSI Web server)which are, or may be, or may become, essential to the present document.ForewordThis European Standard (Telecommunications series) has been produced by ETSI Technical Committee SignallingProtocols and Switching (SPS).The present document is part 2 of a multi-part standard covering the Digital Subscriber Signalling System No. two(DSS2) protocol specification for the Broadband Integrated Services Digital Network (B-ISDN) peak cell ratemodification by the connection owner, as described below:Part 1:"Protocol specification [ITU-T Recommendation Q.2963.1 (1996), modified]";Part 2:"Protocol Implementation Conformance Statement (PICS) proforma specification";Part 3:"Test Suite Structure and Test Purposes (TSS&TP) specification for the user";Part 4:"Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT)proforma specification for the user";Part 5:"Test Suite Structure and Test Purposes (TSS&TP) specification for the network";Part 6:"Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT)proforma specification for the network".To evaluate conformance of a particular implementation, it is necessary to have a statement of which capabilities andoptions have been implemented for a given Open Systems Interconnection (OSI) protocol. Such a statement is called aProtocol Implementation Conformance Statement (PICS).National transposition datesDate of adoption of this EN:2 April 1999Date of latest announcement of this EN (doa):31 July 1999Date of latest publication of new National Standardor endorsement of this EN (dop/e):31 January 2000Date of withdrawal of any conflicting National Standard (dow):31 January 2000SIST EN 301 003-2:2000



ETSIEN 301 003-2 V1.1.3 (1999-05)51ScopeThis second part of EN 301 003 provides the Protocol Interface Conformance Statement (PICS) proforma for the forpeak cell rate modification for the Broadband-Integrated Services Digital Network (B-ISDN) by means of the DigitalSubscriber Signalling System No. two (DSS2) protocol as specified in EN 301 003-1 [2] in compliance with the relevantrequirements and in accordance with the relevant guidance given in ISO/IEC 9646-7 [4].The supplier of a protocol implementation which is claimed to conform to EN 301 003-1 [2] is required to complete acopy of the PICS proforma provided in annex A of the present document and is required to provide the informationnecessary to identify the supplier and the implementation.2ReferencesThe following documents contain provisions which, through reference in this text, constitute provisions of the presentdocument.· References are either specific (identified by date of publication, edition number, version number, etc.) ornon-specific.· For a specific reference, subsequent revisions do not apply.· For a non-specific reference, the latest version applies.· A non-specific reference to an ETS shall also be taken to refer to later versions published as an EN with the samenumber.[1]EN 300 443-1: "Broadband Integrated Services Digital Network (B-ISDN); Digital SubscriberSignalling System No. two (DSS2) protocol; B-ISDN user-networkinterface layer 3 specificationfor basic call/bearer control; Part 1: Protocol specification [ITU-T RecommendationQ.2931 (1995), modified]".[2]EN 301 003-1 (V1.1): "Broadband Integrated Services Digital Network (B-ISDN); DigitalSubscriber Signalling System No. two (DSS2) protocol; Connection characteristics; Peak cell ratemodification by the connection owner; Part 1: Protocol specification [ITU-T RecommendationQ.2963.1 (1996), modified]".[3]ISO/IEC 9646-1: "Information technology - Open Systems Interconnection - Conformance testingmethodology and framework - Part 1: General concepts".[4]ISO/IEC 9646-7: "Information technology - Open Systems Interconnection - Conformance testingmethodology and framework - Part 7: Implementation Conformance Statements".3Definitions, symbols and abbreviations3.1DefinitionsFor the purposes of the present document, the following terms and definitions apply, in addition to those given inEN 301 003-1 [2]:Protocol Implementation Conformance Statement (PICS): a statement made by the supplier of an Open SystemsInterconnection (OSI) implementation or system, stating which capabilities have been implemented for a given OSIprotocol (see ISO/IEC 9646-1 [3])PICS proforma: a document, in the form of a questionnaire, designed by the protocol specifier or conformance testsuite specifier, which, when completed for an OSI implementation or system becomes the PICS (seeISO/IEC 9646-1 [3])SIST EN 301 003-2:2000



ETSIEN 301 003-2 V1.1.3 (1999-05)6static conformance review: a review of the extent to which the static conformance requirements are met by the IUT,accomplished by comparing the PICS with the static conformance requirements expressed in the relevant standard(s)(see ISO/IEC 9646-1 [3])3.2SymbolsFor the purposes of the present document, the following symbols apply:ANDBoolean "and"CConditional requirement (to be observed if the relevant conditions apply)MMandatory requirement (to be observed in all cases)N/ANot applicable, not supported or the conditions for status are not meetNonot supportedNOTBoolean "not"OOption (may be selected to suit the implementation, provided that any requirements applicable tothe option are observed)O.nOptions, but support required for either at least one or only one of the options in the group labelledwith the same numeral "n"ORBoolean "or"Yessupported3.3AbbreviationsFor the purposes of the present document, the following abbreviations apply:B-ISDNBroadband Integrated Services Digital NetworkDSS2Digital Subscriber Signalling System No. twoIERInformation Elements ReceivedIETInformation Elements TransmittedIUTImplementation Under TestMCMajor CapabilitiesMRMessages ReceivedMTMessages TransmittedOSIOpen Systems InterconnectionPCRPeak Cell RatePICSProtocol Implementation Conformance StatementRRoleSCSSystem Conformance StatementSUTSystem Under TestTMTimer4ConformanceA PICS proforma that conforms to this PICS proforma specification shall be technically equivalent to annex A, and shallpreserve the numbering and ordering of the items in annex A.A PICS proforma that conforms to this PICS proforma specification shall:-describe an implementation which conforms to EN 301 003-1 [2];-be a conforming PICS proforma, which has been completed in accordance with the instructions for completiongiven in clause A.1; and-include the information necessary to uniquely identify both the supplier and the implementation.SIST EN 301 003-2:2000



ETSIEN 301 003-2 V1.1.3 (1999-05)7Annex A (normative):PICS proforma for EN 301 003-1Notwithstanding the provisions of the copyright clause related to the text of the present document, ETSI grants that usersof the present document may freely reproduce the PICS proforma in this annex so that it can be used for its intendedpurposes and may further publish the completed PICS.A.1Guidance for completing the PICS proformaA.1.1Purpose and structureThe purpose of this PICS proforma is to provide a mechanism whereby a supplier of an implementation of therequirements defined in EN 301 003-1 [2] may provide information in a standardized manner.The PICS proforma is subdivided into clauses as follows:- guidance for completing the various parts of the PICS proforma;- identification of the implementation;- identification of the protocol to which this PICS proforma applies;- global statement of conformance;- questions to determine roles;- questions for the user role; and- questions for the network role.A.1.2Abbreviations and conventionsThe PICS proforma contained in this annex is comprised of information in tabular form in accordance with theguidelines presented in ISO/IEC 9646-7 [4].Item columnThe item column contains a unique reference (a mnemonic plus a number) for each item within the PICS proforma.Items are not always numbered sequentially.Item description columnThe item description contains a brief summary of the static requirement for which a support answer is required.Conditions for status columnThe conditions for status column contains a specification, if appropriate, of the predicate upon which a conditional statusis based.SIST EN 301 003-2:2000



ETSIEN 301 003-2 V1.1.3 (1999-05)8Status columnThe following notations, defined in ISO/IEC 9646-7 [4], are used for the status column:IIrrelevant or out-of-scope - this capability is outside the scope of the EN to which this PICSproforma applies and is not subject to conformance testing in this context.MMandatory - the capability is required to be supported.N/ANot Applicable - in the given context, it is impossible to use the capability. No answer in thesupport column is required.OOptional - the capability may be supported or not.O.iqualified optional - for mutually exclusive or selectable options from a set. "i" is an integer thatidentifies an unique group of related optional items and the logic of their selection, defined belowthe table.XeXcluded or prohibited - there is a requirement not to use this capability in a given context.NOTE:To support a capability means that the capability is implemented in conformance to EN 300 443-1 [1].Reference columnExcept where explicitly stated, the reference column refers to the appropriate text of ITU-T Recommendation Q.2931 asmodified by EN 300 443-1 [1] describing the particular item. Note, however, that a reference indicates only the locationof the most essential information about an item. All additional requirements contained in EN 300 443-1 [1] have also tobe taken into account when making a statement about the conformance of that particular item.Support columnThe following notation, defined in ISO/IEC 9646-7 [4], is used for the support column:[ ] Yes [ ] NoTick "Yes" if item is supported, tick "No" if item is not supported.[ ] N/ATick "N/A" if the item is "not applicable".Prerequisite lineA prerequisite line takes the form: Prerequisite: .A prerequisite line after a subclause heading or table title indicates that the whole subclause or the whole table is notrequired to be completed if the predicate is FALSE.A.1.3Instructions for completing the PICS proformaThe supplier of the implementation shall complete the PICS proforma. For each row in each PICS proforma table thesupplier shall enter an explicit answer (i.e., by ticking the appropriate "Yes", "No", or "N/A" in each of the supportcolumn boxes provided. Where a support column box is left blank, or where it is marked "N/A" without any tickbox, noanswer is re
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