ETSI TS 101 852-2-3-2003 Broadband Radio Access Networks (BRAN) HIPERLAN Type 2 Conformance testing for the Cell based Convergence Layer Part 2 UNI Service Specific Convergence Sub_1.pdf

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1、 ETSI TS 101 852-2-3 V1.2.1 (2003-07)Technical Specification Broadband Radio Access Networks (BRAN);HIPERLAN Type 2;Conformance testing for the Cell based Convergence Layer;Part 2: UNI Service Specific Convergence Sublayer (SSCS);Sub-part 3: Abstract Test Suite (ATS) specificationfloppy3 ETSI ETSI T

2、S 101 852-2-3 V1.2.1 (2003-07) 2 Reference RTS/BRAN-0024TA3-2-3 Keywords access, ATS, HIPERLAN, testing ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la

3、Sous-Prfecture de Grasse (06) N 7803/88 Important notice Individual copies of the present document can be downloaded from: http:/www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents betwee

4、n such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be s

5、ubject to revision or change of status. Information on the current status of this and other ETSI documents is available at http:/portal.etsi.org/tb/status/status.asp If you find errors in the present document, send your comment to: editoretsi.org Copyright Notification No part may be reproduced exce

6、pt as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2003. All rights reserved. DECTTM, PLUGTESTSTM and UMTSTM are Trade Marks of ETSI registered for the benefit of its Members. TIPHON

7、TMand the TIPHON logo are Trade Marks currently being registered by ETSI for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. ETSI ETSI TS 101 852-2-3 V1.2.1 (2003-07) 3 Contents Intellectual Property Rights

8、5 Foreword.5 1 Scope 6 2 References 6 3 Definitions and abbreviations.7 3.1 Definitions7 3.2 Abbreviations .7 4 Abstract Test Method (ATM).8 4.1 Test architecture .8 4.2 Test Configurations 9 4.2.1 Test Configurations for MT9 4.2.2 Test Configurations for AP.9 5 Untestable Test Purposes (TP) .9 6 AT

9、S conventions10 6.1 Naming conventions.10 6.1.1 Declarations part.10 6.1.1.1 General10 6.1.1.2 Test suite operations definition .10 6.1.1.3 Test suite parameter declarations 10 6.1.1.4 Test case selection expression definition 10 6.1.1.5 Test suite constant declarations.11 6.1.1.6 Test suite variabl

10、e declarations .11 6.1.1.7 Test case variable declarations11 6.1.1.8 Timer declarations.11 6.1.1.9 ASP type definitions .11 6.1.1.10 PDU type definitions.11 6.1.1.11 CM type definitions.11 6.1.1.12 Alias definitions 12 6.1.2 Constraints part.12 6.1.2.1 General12 6.1.3 Dynamic part 12 6.1.3.1 General

11、12 6.1.3.2 Test Case (TC) identifier.12 6.1.3.3 Test step identifier.12 6.1.3.4 Default identifier .12 6.1.3.5 Label identifier13 6.1.3.6 ATS abbreviations.13 6.2 Implementation conventions 13 6.2.1 Declaration part 13 6.2.2 Constraint part 14 6.2.3 Dynamic part 14 7 Abstract testing service primiti

12、ves .14 7.1 Tester primitives.14 7.2 RLC primitives.14 Annex A (normative): Abstract Test Suite (ATS) .15 A.1 The TTCN Graphical form (TTCN.GR) 15 A.2 The TTCN Machine Processable form (TTCN.MP)15 Annex B (normative): Partial PIXIT proforma for H/2 UNI SSCS MT.16 B.1 Identification summary.16 B.2 AT

13、S summary 16 ETSI ETSI TS 101 852-2-3 V1.2.1 (2003-07) 4 B.3 Test laboratory16 B.4 Client identification17 B.5 SUT 17 B.6 Protocol layer information17 B.6.1 Protocol identification 17 B.6.2 IUT information .18 Annex C (normative): Partial PIXIT proforma for H/2 UNI SSCS AP28 C.1 Identification summa

14、ry.28 C.2 ATS summary 28 C.3 Test laboratory28 C.4 Client identification29 C.5 SUT 29 C.6 Protocol layer information29 C.6.1 Protocol identification 29 C.6.2 IUT information .30 Annex D (normative): PCTR Proforma for H/2 UNI SSCS MT .40 D.1 Identification summary.40 D.1.1 Protocol conformance test r

15、eport40 D.1.2 IUT identification.40 D.1.3 Testing environment.41 D.1.4 Limits and reservation41 D.1.5 Comments.41 D.2 IUT Conformance status 41 D.3 Static conformance summary .42 D.4 Dynamic conformance summary42 D.5 Static conformance review report.42 D.6 Test campaign report42 D.7 Observations.43

16、Annex E (normative): PCTR Proforma for H/2 UNI SSCS AP 44 E.1 Identification summary.44 E.1.1 Protocol conformance test report44 E.1.2 IUT identification.44 E.1.3 Testing environment.45 E.1.4 Limits and reservation45 E.1.5 Comments.45 E.2 IUT Conformance status 45 E.3 Static conformance summary .46

17、E.4 Dynamic conformance summary46 E.5 Static conformance review report.46 E.6 Test campaign report46 E.7 Observations.47 History 48 ETSI ETSI TS 101 852-2-3 V1.2.1 (2003-07) 5 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI.

18、 The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available

19、 from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http:/webapp.etsi.org/IPR/home.asp). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in

20、 ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Technical Specification (TS) has been produced by ETSI Project Broadband Radio Access Networks (BRAN). The present document is part 2, sub-part 3 of a multi-

21、part deliverable. Full details of the entire series can be found in part 1, sub-part 1 10. ETSI ETSI TS 101 852-2-3 V1.2.1 (2003-07) 6 1 Scope The present document contains the Abstract Test Suite (ATS) to test the TS 101 763-2 2. The objective of the present document is to provide a basis for confo

22、rmance tests for BRAN HIPERLAN type 2 equipment giving a high probability of air interface inter-operability between different manufacturers BRAN HIPERLAN type 2 equipment. The ISO standard for the methodology of conformance testing (ISO/IEC 9646-1 5 and ISO/IEC 9646-2 6) as well as the ETSI rules f

23、or conformance testing (ETS 300 406 4) are used as a basis for the test methodology. Annex A provides the Tree and Tabular Combined Notation (TTCN) part of the ATS. Annex B provides the Partial Protocol Implementation Extra Information for Testing (PIXIT) proforma of the MT side ATS. Annex C provide

24、s the Partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma of the AP side ATS. Annex D provides the Protocol Conformance Test Report (PCTR) proforma of the MT side ATS. Annex E provides the Protocol Conformance Test Report (PCTR) proforma of the AP side ATS. 2 References Th

25、e following documents contain provisions which, through reference in this text, constitute provisions of the present document. References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For a specific reference, subsequent revisions do

26、 not apply. For a non-specific reference, the latest version applies. Referenced documents which are not found to be publicly available in the expected location might be found at http:/docbox.etsi.org/Reference. 1 ETSI TS 101 763-1 (V1.1.1): “Broadband Radio Access Networks (BRAN); HIPERLAN Type 2;

27、Cell based Convergence Layer; Part 1: Common Part“. 2 ETSI TS 101 763-2 (V1.1.1): “Broadband Radio Access Networks (BRAN); HIPERLAN Type 2; Cell based Convergence Layer; Part 2: UNI Service Specific Convergence Sublayer (SSCS)“. 3 ETSI TS 101 823-2-3 (V1.3.1): “Broadband Radio Access Networks (BRAN)

28、; HIPERLAN Type 2; Conformance Testing for the Data Link Control (DLC) Protocol; Part 2: Radio Link Control (RLC) Sublayer; Sub-part 3: Abstract Test Suite (ATS) specification“. 4 ETSI ETS 300 406: “Methods for Testing and Specification (MTS); Protocol and profile conformance testing specifications;

29、 Standardization methodology“. 5 ISO/IEC 9646-1: “Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 1: General concepts“. 6 ISO/IEC 9646-2: “Information technology - Open Systems Interconnection - Conformance testing methodology and framewor

30、k - Part 2: Abstract Test Suite specification“. 7 ISO/IEC 9646-3: “Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 3: The Tree and Tabular Combined Notation“. 8 ISO/IEC 9646-6: “Information technology - Open Systems Interconnection - Confo

31、rmance testing methodology and framework - Part 6: Protocol profile test specification“. ETSI ETSI TS 101 852-2-3 V1.2.1 (2003-07) 7 9 ISO/IEC 9646-7: “Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 7: Implementation Conformance Statement

32、s“. 10 ETSI TS 101 852-1-1 (V1.2.1): “ Broadband Radio Access Networks (BRAN); HIPERLAN Type 2; Conformance testing for the Cell based Convergence Layer; Part 1: Common part; Sub-part 1: Protocol Implementation Conformance Statement (PICS) proforma“. 3 Definitions and abbreviations 3.1 Definitions F

33、or the purposes of the present document, the terms and definitions given in ISO/IEC 9646-7 9 and TS 101 763-2 2 apply. 3.2 Abbreviations For the purposes of the present document, the abbreviations defined in ISO/IEC 9646-1 5, ISO/IEC 9646-6 8, ISO/IEC 9646-7 9 and TS 101 763-2 2 and the following ap

34、ply: ACH Access feedback CHannel AP Access Point APT Access Point Transceiver ARQ Automatic Repeat Request ASP Abstract Service Primitive ATM Abstract Test Method ATS Abstract Test Suite BCH Broadcast CHannelBI Invalid Behaviour BO Inopportune Behaviour BV Valid Behaviour CA Capability tests CC Cent

35、ral Controller CL Convergence Layer DFS Dynamic Frequency Selection DLC Data Link Control DM Direct Mode DUC DLC User Connection IUT Implementation Under Test LCH Long CHannel LT Lower TesterMAC Medium Access Control MAC-ID MAC IDentifier MT Mobile Terminal PCO Point of Control and Observation PCTR

36、Protocol Conformance Test Report PDU Protocol Data Unit PHY Physical layer PICS Protocol Implementation Conformance Statement RLC Radio Link Control RSS Received Signal Strength SAP Service Access Point SCH Short CHannel SUT System Under Test TC Test Cases TP Test Purposes TSS Test Suite Structure T

37、TCN Tree and Tabular Combined Notation UT Upper Tester ETSI ETSI TS 101 852-2-3 V1.2.1 (2003-07) 8 4 Abstract Test Method (ATM) This clause describes the ATM used to test the HIPERLAN 2 UNI SSCS at the AP side and at the MT side. 4.1 Test architecture CL (ATS) PHY DLC/MAC DLC/MAC Lower Tester PHY SU

38、T ARQ RLC RLC ARQ CL (IUT) C LC PCO IN IT. C LU PCO Notional UT Loopback Figure 1: Test architecture for Cell CL - UNI SSCS A single-party testing concept is used, which consists of the following abstract testing functions: Lower Tester A Lower Tester (LT) is located in the remote BRAN H/2 test syst

39、em. It controls and observes the behaviour of the IUT. CL ATS: A Convergence Layer (CL) Abstract Test Suite (ATS) is located in the remote BRAN H/2 test system. Contains part of SSCS functionalities for testing UNI SSCS behaviour. CLU PCO: U-plane. The first Point of Control and Observation (PCO) fo

40、r Convergence Layer testing is located at the DLC_SAP. All test events at the PCO are specified in terms of Abstract Testing Service Primitives (ATSP defined in clause 7) containing complete DLC SDU. CLC PCO: C-plane. The second Point of Control and Observation (PCO) for Convergence Layer testing is

41、 located at a SAP between the Service Specific Convergence Sub-layer (SSCS) and the DLC layer. All test events at the PCO are specified in terms of Abstract Testing Service Primitives (ATSP defined in clause 7) containing complete DLC SDU. INIT.: Part of a generic SSCS has to be simulated as a initi

42、alization process by the ATS to provide the establishment of the U-plane needed for convergence layer testing. Notional UT: No explicit Upper Tester (UT) exists in the system under test. Nevertheless, some specific actions to cover implicit send events and to obtain feedback information are necessar

43、y for the need of the test procedures. A black box covering these requirements is used in the SUT as a notional UT as defined in ISO 9646. This notional UT is part of the test system. ETSI ETSI TS 101 852-2-3 V1.2.1 (2003-07) 9 4.2 Test Configurations 4.2.1 Test Configurations for MT Two configurati

44、ons are defined for MT testing. AP(T ester)MT(IU T )Figure 2: Normal configuration for MT The normal configuration is defined and used for functionality that requires only interaction between the tested MT and one AP. AP1MT(IU T )AP2TesterFigure 3: Handover configuration for MT The handover configur

45、ation is used when the MT has to interact with two AP. In that case, the two simulated AP are configurable to be either a multi-sector AP or two separate AP. The concurrent TTCN facilities are used in this configuration. 4.2.2 Test Configurations for AP Only one configuration is defined for AP testi

46、ng. MT(T ester)AP(IU T )Figure 4: Normal configuration for AP The normal configuration is defined and used for functionality that requires only interaction between the tested AP and one MT. 5 Untestable Test Purposes (TP) This clause gives a list of TP, which are not implemented in the ATS due to th

47、e chosen ATM or other restrictions. Table 1: Untestable TP Test purpose Reason None ETSI ETSI TS 101 852-2-3 V1.2.1 (2003-07) 106 ATS conventions The ATS conventions are intended to give a better understanding of the ATS but they also describe the conventions made for the development of the ATS. The

48、se conventions shall be considered during any later maintenance or further development of the ATS. The ATS conventions contain two clauses, the naming conventions and the implementation conventions. The naming conventions describe the structure of the naming of all ATS elements. The implementation c

49、onventions describe the functional structure of the ATS. To define the ATS, the guidelines of the document ETS 300 406 4 was considered. 6.1 Naming conventions 6.1.1 Declarations part This clause describes the naming conventions chosen for the elements of the ATS declarations part. 6.1.1.1 General The following general rules apply for the name giving in the declarations part. All type definitions (simple type definitions, structured type definitions, ASP type definitions and PDU type definitions) shall be written in uppercase. A