ETSI EN 301 811-1-3-2001 Broadband Radio Access Networks (BRAN) HIPERLAN Type 2 Conformance Testing for the Packet Based Convergence Layer Part 1 Common Part Sub-Part 3 Abstract Te_1.pdf

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4、and Radio Access Networks (BRAN); HIPERLAN Type 2; Conformance testing for the packet based convergence layer; Part 1: Common part; Sub-part 3: Abstract Test Suite (ATS) specification 2 ETSI EN 301 811-1-3 V1.l.l (2001-01) Tt- Reference D EN/B RAN-0024T04- 1 -3 Keywords access, ATS, HIPERLAN ETSI 65

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9、e 2001. All rights reserved. ETSI 3 ETSI EN 301 811-1-3 V1.l.l (2001-01) Contents Intellectual Property Rights 6 Foreword 6 1 Scope 7 2 References 7 3 3.1 Definitions 8 3.2 Abbreviations 8 4 Abstract Test Method (ATM) 9 4.1 Test architecture 9 4.2.1 Test Configurations for MT 10 4.2.2 5 6 ATS conven

10、tions 11 Definitions and abbreviations 8 4.2 Test Configurations . 10 Test Configurations for AP . 11 Untestable Test Purposes (TP) 11 6.1 6.1.1 6.1.1.1 6.1.1.2 6.1.1.3 6.1.1.4 6.1.1.5 6.1.1.6 6.1.1.7 6.1.1.8 6.1.1.9 6.1.1.10 6.1.1.11 6.1.1.12 6.1.2 6.1.2.1 6.1.3 6.1.3.1 6.1.3.2 6.1.3.3 6.1.3.4 6.1.

11、3.5 6.1.3.6 6.2 6.2.1 6.2.2 6.2.3 Naming conventions 11 Declarations part 11 General . 11 Test case selection expression definition . 12 Test case variable declarations 12 Timer declarations 13 ASP type definitions . 13 Test suite operations definition 12 Test suite parameter declarations . 12 Test

12、suite constant declarations . 12 Test suite variable declarations 12 PDU type definitions 13 CM type definitions 13 Alias definitions . 13 Constraints part 13 General . 13 General . 14 Test Case (TC) identifier . 14 Test step identifier 14 Default identifier 14 Label identifier . 14 ATS abbreviation

13、s 15 Implementation conventions 15 Declaration part . 15 Constraint part . 15 Dynamic part . 15 Dynamic part . 14 7 7.1 Tester primitives 16 Abstract testing service primitives . 16 7.2 C-plane primitives . 16 7.3 U-plane primitives . 16 ETSI 4 ETSI EN 301 811-1-3 V1.l.l (2001-01) Annex A (normative

14、): Abstract Test Suite (ATS) 17 The TTCN Graphical form (TTCN.GR) 17 The TTCN Machine Processable form (TTCN.MP) 17 Partial PIXIT proforma for W2 Common part CL MT 18 Identification summary . 18 B.3 Test laboratory 18 B.4 Client identification 19 A.l A.2 Annex B (normative): B . 1 B.2 ATS summary 18

15、 B.5 SUT 19 B.6 Protocol layer information 19 B.6.1 Protocol identification . 19 B.6.2 IUT information 19 Annex C (normative): Partial PIXIT proforma for W2 Common part CL AP 20 Identification summary . 20 C . 1 C.2 ATS summary 20 C.3 Test laboratory 20 C.4 Client identification 21 C.5 SUT 21 C.6 Pr

16、otocol layer information 21 C.6.1 Protocol identification . 21 C.6.2 IUT information 21 Annex D (normative): PCTR Proforma for W2 Common part CL MT . 22 D . 1 Identification summary . 22 D.l.l Protocol conformance test report 22 D . 1.2 IUT identification 22 D.1.3 Testing environment 23 D.1.4 Limits

17、 and reservation . 23 D.1.5 Comments . 23 D.2 IUT Conformance status . 23 D.3 Static conformance summary 24 D.4 D.5 Static conformance review report 24 D.6 D.7 Observations . 25 Dynamic conformance summary . 24 Test campaign report 25 Annex E (normative): PCTR Proforma for W2 Common part CL AP 26 Id

18、entification summary . 26 Protocol conformance test report 26 IUT identification 26 Limits and reservation . 27 Comments . 27 E . 1 E.l.l E . 1.2 E.1.3 Testing environment 27 E.1.4 E . 1.5 ETSI 5 ETSI EN 301 811-1-3 V1.l.l (2001-01) E.2 IUT Conformance status . 27 E.3 Static conformance summary 28 E

19、.4 Dynamic conformance summary . 28 ES Static conformance review report 28 E.6 Test campaign report 29 E.7 Observations . 29 History . 30 ETSI 6 ETSI EN 301 811-1-3 V1.l.l (2001-01) Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to

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22、 O00 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This European Standard (Telecommunications series) has been produced by ETSI Project Broadband Radio Access Networks (BRAN). The present document is sub-part 3 of a multi

23、-part deliverable covering Broadband Radio Access Networks (BRAN); HIPERLAN Type 2; Conformance testing for the packet based convergence layer; Part 1: Common part, as identified below: Sub-part 1: Sub-part 2: Sub-part 3: “Protocol Implementation Conformance Statement (PICS) proforma“; “Test Suite S

24、tructure and Test Purposes (TSS “Abstract Test Suite (ATS) specification“. National transposition dates Date of adoption of this EN Date of latest announcement of this EN (doa): Date of latest publication of new National Standard or endorsement of this EN (dop/e): Date of withdrawal of any conflicti

25、ng National Standard (dow): 19 January 2001 30 April 2001 31 October 2001 31 October 2001 ETSI 7 ETSI EN 301 811-1-3 V1.l.l (2001-01) 1 Scope The present document contains the Abstract Test Suite (ATS) to test the BRAN HIPERLAN Type 2; Packet based convergence layer; Part 1: Common part. The objecti

26、ve of the present document is to provide a basis for conformance tests for HIPERLAN Type 2 equipment giving a high probability of air interface inter-operability between different manufacturers HIPERLAN Type 2 equipmen t. The IS0 standard for the methodology of conformance testing (ISO/IEC 9646-1 3

27、and ISO/IEC 9646-2 4) as well as the ETSI rules for conformance testing (ETS 300 406 2) 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 (PI

28、XIT) Proforma of the MT side ATS. Annex C provides 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 (P

29、CTR) Proforma of the AP side ATS. 2 References The following documents contain provisions which, through reference in this text, constitute provisions of the present documen t. References are either specific (identified by date of publication, edition number, version number, etc.) or non-specific. F

30、or 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 same number. u1 ETSI TS 101 493-1 (Vl.l.1): “Broadband Radio Access Netw

31、orks (BRAN); HIPERLAN Type 2; Packet based Convergence Layer; Part 1: Common Part“. 121 ETSI ETS 300 406 (1995): “Methods for Testing and Specification (MTS); Protocol and profile conformance testing specifications; Standardization methodology“. ISO/IEC 9646-1 (1991): “Information technology - Open

32、Systems Interconnection - Conformance testing methodology and framework - Part 1: General concepts“. (See also ITU-T Recommendation X.290 (1991). 131 ISO/IEC 9646-2 (1991): “Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 2: Abstract Test

33、Suite specification“. (See also ITU-T Recommendation X.291 (1991). ISO/IEC 9646-3 (1991): “Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 3: The Tree and Tabular Combined Notation (TTCN)“. (See also ITU-T Recommendation X.292 (1992). ISO/

34、IEC 9646-6 (1991): “Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 6: Protocol profile test specification“. ETSI 8 ETSI EN 301 811-1-3 V1.l.l (2001-01) ISO/IEC 9646-7 (1991): “Information technology - Open Systems Interconnection - Confor

35、mance testing methodology and framework - Part 7: Implementation Conformance Statements“. ETSI TS 101 811-1-2 (Vl.l.1): “Broadband Radio Access Networks (BRAN); HIPERLAN Type 2; Conformance testing for the packet based convergence layer; Part 1:Common part; Sub-part 2: Test Suite Structure and Test

36、Purposes (TSS and b) The definitions in TS 101 493-1 i. 3.2 Abbreviations For the purposes of the present document, the abbreviations defined in ISO/IEC 9646-1 3, ISO/IEC 9646-6 6, ISO/IEC 9646-7 7, the abbreviations defined in TS 101 493-1 i apply. In particular, the following abbreviations apply:

37、AP ARQ ASP ATM ATS ATSP BCH BI BO BV CA cc CL CPCS DCC DLC DUC EC w2 IUT LT MAC MT MTC PCO PCTR PDU PHY PICS RLC SAP SAR SDU sscs SUT MAC-ID Access Point Automatic Repeat Request Abstract Service Primitive Abstract Test Method Abstract Test Suite Abstract Testing Service Primitives Broadcast CHannel

38、 Invalid Behaviour Inopportune Behaviour Valid Behaviour Capability tests Central Controller Convergence Layer Common Part Convergence Sublayer DLC user Connection Control Data Link Control DLC User Connection Error Control HIPERLAN Type 2 Implementation Under Test Lower Tester Medium Access Control

39、 MAC IDentifier Mobile Terminal Main Test Component Point of Control and Observation Protocol Conformance Test Report Protocol Data Unit Physical layer Protocol Implementation Conformance Statement Radio Link Control Service Access Point Segmentation and Reassembly Sevice Data Unit Service Specific

40、Convergence Sublayer System Under Test ETSI 9 ETSI EN 301 811-1-3 V1.l.l (2001-01) TC TCS TCV TP TSO TSS TTCN TSP TSC TSV UT Test Cases Test Case Selection Test Case Variable Test Purposes Test Suite Operations Test Suite Structure Tree and Tabular Combined Notation Test Suite Parameter Test Suite C

41、onstant Test Suite Variable Upper Tester 4 Abstract Test Method (ATM) This clause describes the ATM used to test the HIPERLAN 2 Common part PBCL layer at the AP side and at the MT side. 4.1 Test architect u re Lower Tester DLC/MAC PHY . y=- DLC/MAC IT Figure 1 : Test architecture for Packet CL - Com

42、mon part 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 W2 test system. It controls and observes the behaviour of the IUT. CL ATS: A Convergence Layer (CL) Abstract Test Suite (ATS) is

43、 located in the remote BRAN W2 test system. Contains part of SSCS functionalities for establishing a U-plane connection needed for testing CL common part behaviour. U-plane. The first Point of Control and Observation (PCO) for Convergence Layer testing is located at a SAI-SAP between the Common Part

44、 Convergence Sublayer (CPCS) and the SAR sub-layer. All test events at the PCO are specified in terms of Abstract Testing Service Primitives (ATSP defined in Clause 7) containing complete SAR SDU. C-plane. The second Point of Control and Observation (PCO) for Convergence Layer testing is located at

45、a SAP between the Service Specific Convergence Sublayer (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. To avoid the complexity of data fragmentation and recombination testing,

46、the SAP is defined below these functions. CLU PCO: CLC PCO: ETSI 10 ETSI EN 301 811-1-3 V1.l.l (2001-01) SAR: INIT: Notional UT: The Segmentation and Reassembly sub-layer of the Convergence layer - Common Part is implemented in the test system outside the ATS. This allows implicit testing of the IUT

47、s SAR entity without any internal requirement of its implementation. Part of a generic SSCS has to be simulated as an initialization process by the ATS to provide the establishment of the U-plane needed for convergence layer testing. No explicit upper tester (UT) exists in the system under test. Nev

48、ertheless, some specific actions to cover implicit send events and to obtain feedback information are necessary 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 IS0 9646 (3 to 7). This notional UT is part of the test syste

49、m. 4.2 Test Configurations 4.2.1 Test Configurations for MT Two configurations are defined for MT testing. 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. Tester rl I Figure 3: Handover configuration for MT The handover configuration 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. T