ETSI EN 301 823-2-3-2001 Broadband Radio Access Networks (BRAN) HIPERLAN Type 2 Conformance Testing for the Data Link Control (DLC) Protocol Part 2 Radio Link Control (RLC) Sublaye.pdf

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4、dband Radio Access Networks (BRAN); 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 2 ETSI EN 301 823-2-3 V1.l.l (2001-01) Tt- Reference DEN/BRAN-002T004-2-3 Keywords access,

5、 ATS, HIPERLAN ETSI 650 Route des Lucioles F-O6921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 O0 Fax: +33 4 93 65 47 16 Siret No 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-prfecture de Grasse (06) No 7803/88 Important notice Individual copies of the prese

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9、ons Standards Institute 2001. All rights reserved. ETSI 3 ETSI EN 301 823-2-3 V1.l.l (2001-01) Contents Intellectual Property Rights 6 Foreword 6 1 Scope 7 2 References 7 3 Definitions and abbreviations 8 3.1 Definitions 8 3.2 Abbreviations 8 4 Abstract Test Method (ATM) 9 4.1 4.2 4.2.1 4.2.2 5 6 6.

10、1 6.1.1 6.1.1. 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 6.1.3.5 6.1.3.6 6.2 6.2.1 6.2.2 6.2.3 Test architecture 9 Test Configurations for MT 10 Test Configurations for AP . 11 Test Configurations .

11、10 Untestable Test Purposes (TP) 11 ATS conventions 12 Naming conventions 12 Declarations part 12 General . 12 Test case selection expression definition . 12 Test case variable declarations 13 Timer declarations 13 Test suite operations definition 12 Test suite parameter declarations . 12 Test suite

12、 constant declarations . 13 Test suite variable declarations 13 ASP type definitions . 13 PDU type definitions 13 CM type definitions 13 Alias definitions . 14 Constraints part 14 General . 14 Dynamic part . 14 General . 14 Test Case (TC) identifier . 14 Test step identifier 15 Default identifier 15

13、 Label identifier . 16 ATS abbreviations 16 Implementation conventions 16 Declaration part . 16 Constraint part . 17 Dynamic part . 17 7 7.1 Tester primitives 17 7.2 7.3 Direct mode primitives 17 Abstract testing service primitives . 17 Centralized mode primitives 17 ETSI 4 ETSI EN 301 823-2-3 V1.l.

14、l (2001-01) Annex A (normative): A . 1 A.2 Abstract Test Suite (ATS) 18 The TTCN Graphical form (TTCN.GR) 18 The TTCN Machine Processable form (TTCN.MP) 18 Annex B (normative): B . 1 Partial PIXIT proforma for W2 RLC MT 19 Identification summary . 19 B.2 ATS summary 19 B.3 Test laboratory 19 B.4 Cli

15、ent identification 20 B.5 SUT 20 B.6 Protocol layer information 20 B.6.1 Protocol identification . 20 B.6.2 IUT information 20 Annex C (normative): Partial PIXIT proforma for W2 RLC AP . 21 C . 1 Identification summary . 21 C.2 ATS summary 21 C.3 Test laboratory 21 C.4 Client identification 22 C.5 S

16、UT 22 C.6 Protocol layer information 22 C.6.1 Protocol identification . 22 C.6.2 IUT information 22 Annex D (normative): D . 1 Identification summary . 23 D.l.l Protocol conformance test report 23 D.1.2 IUT identification 23 D.1.3 Testing environment 24 D.1.4 Limits and reservation . 24 D.1.5 Commen

17、ts . 24 D.2 IUT Conformance status . 24 D.3 Static conformance summary 25 D.4 Dynamic conformance summary . 25 D.5 Static conformance review report 25 D.6 Test campaign report 26 D.7 Observations . 27 PCTR Proforma for W2 RLC MT 23 Annex E (normative): E . 1 E.l.l E.1.2 IUT identification 28 E.1.3 T

18、esting environment 29 E.1.4 E.1.5 Comments . 29 PCTR Proforma for W2 RLC AP . 28 Identification summary . 28 Protocol conformance test report 28 Limits and reservation . 29 ETSI 5 ETSI EN 301 823-2-3 V1.l.l (2001-01) E.2 E.3 E.4 ES E.6 E.7 Observations . 32 IUT Conformance status . 29 Static conform

19、ance summary 30 Dynamic conformance summary . 30 Static conformance review report 30 Test campaign report 31 History . 33 ETSI 6 ETSI EN 301 823-2-3 V1.l.l (2001-01) Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The infor

20、mation pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR O00 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the

21、ETSI Secretariat. Latest updates are available on the ETSI Web server ClattD:/www.etsP.c/iDr. 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 ETSI SR O00 314 (or the

22、 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-part deliverabl

23、e covering Broadband Radio Access Networks (BRAN); HIPERLAN Type 2; Conformance testing for the Data Link Control (DLC) protocol; Part 2: Radio Link Control (RLC) sublayer, as identified below: Sub-part 1: “Protocol Implementation Conformance Statement (PICS) proforma“; Sub-part 2: “Test Suite Struc

24、ture and Test Purposes (TSS Sub-part 3: “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 c

25、onflicting National Standard (dow): 19 January 2001 30 April 2001 31 October 2001 31 October 2001 ETSI 7 ETSI EN 301 823-2-3 V1.l.l (2001-01) 1 Scope The present document contains the Abstract Test Suite (ATS) to test the BRAN HIPERLAN Type 2; Data Link Control (DLC) protocol; Radio Link Control (RL

26、C) sublayer i. The objective 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

27、testing (ISO/IEC 9646-1 3 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 I

28、nformation for Testing (PIXIT) 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

29、Conformance Test Report (PCTR) 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

30、, etc.) or non-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 same number. u1 ETSI TS 101 761-2 (Vl.l.1): “B

31、roadband Radio Access Networks (BRAN); HIPERLAN Type 2; Data Link Control (DLC) Layer; Part 2: Radio Link Control (RLC) sublayer“. 121 ETSI ETS 300 406: “Methods for Testing and Specification (MTS); Protocol and profile conformance testing specifications; Standardization methodology“. ISO/IEC 9646-1

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

33、y and framework - Part 2: Abstract Test Suite specification“. (See also CCITT 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 als

34、o CCITT Recommendation X.292 (1992).) ISO/IEC 9646-6 (1991): “Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 6: Protocol profile test specification“. ETSI 8 ETSI EN 301 823-2-3 V1.l.l (2001-01) ISO/IEC 9646-7 (1991): “Information technolo

35、gy - Open Systems Interconnection - Conformance testing methodology and framework - Part 7: Implementation Conformance Statements“. ETSI TS 101 823-2-2 (Vl.l.1): “Broadband Radio Access Networks (BRAN); HIPERLAN Type 2; Conformance testing for the Data Link Control (DLC) protocol; Part 2: Radio Link

36、 Control (RLC) sublayer; Sub-part 2: Test Suite Structure and Test Purposes (TSS and b) The definitions in TS 101 761-2 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 10

37、1 761-2 i apply. In particular, the following abbreviations apply: AP ARQ ASP ATM ATS BCH BI BO BV CA cc CL DCC DFS DLC DM DUC EC IUT LT MTC MAC MAC-ID MT PCO PCTR PDU PHY PICS RLC RRC SAP SUT TC TP Access Point Automatic Repeat reQuest Abstract Service Primitive Abstract Test Method Abstract Test S

38、uite Broadcast CHannel Invalid Behaviour inopportune Behaviour Valid Behaviour CApability tests Central Controller Convergence Layer DLC user Connection Control Dynamic Frequency Selection Data Link Control Direct Mode DLC User Connection Error Control Implementation Under Test Lower Tester Main Tes

39、t Component Medium Access Control MAC IDentifier Mobile Terminal Point of Control and Observation Protocol Conformance Test Report Protocol Data Unit PHYsical layer Protocol Implementation Conformance Statement Radio Link Control Radio Resource Control Service Access Point System Under Test Test Cas

40、es Test Purposes ETSI 9 ETSI EN 301 823-2-3 V1.l.l (2001-01) TSS Test Suite Structure TTCN UT Upper Tester Tree and Tabular Combined Notation 4 Abstract Test Method (ATM) This clause describes the ATM used to test the HIPERLAN 2 RLC layer at the AP side and at the MT side. 4.1 Test architect u re Lo

41、wer Tester I (RCP PCO 1 DLC/MAC d .-. SUT iI “I DLC/MAC PHY Figure 1 : Test architecture for RLC A single-party testing concept is used, which consists of the following abstract testing functions: Lower Tester RLC ATS: RCP PCO: Notional UT: a Lower Tester (LT) is located in the remote BRAN W2 test s

42、ystem. It controls and observes the behaviour of the IUT; a RLC Abstract Test Suite (ATS) is located in the remote BRAN W2 test system; the Point of Control and Observation (PCO) for RLC testing is located at a SAP between the RLC layer and the MAC layer. All test events at the PCO are specified in

43、terms of Abstract testing Service Primitives (ATSP defined in Clause 7) containing complete PDU. To avoid the complexity of data fragmentation and recombination testing, the SAP is defined below these functions; no explicit upper tester (UT) exists in the system under test. Nevertheless, some specif

44、ic 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 system. ETSI 10 ETSI EN 301

45、 823-2-3 V1.l.l (2001-01) 4.2 Test Configurations 4.2.1 Test Configurations for MT Three 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. Te

46、ster rl 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. The concurrent TTCN facilities are used in this configuration. Tester FI

47、-*-* *-* c- _.*- Ar- MT2 (IUT) Figure 4: Direct mode configuration for MT The direct mode configuration is used for direct mode testing. The test system simulates one AP and one MT. The AP part of the test system is used to initialize the direct mode with the tested MT. The MT part of the system is

48、used to verify the communication of the tested MT when the direct mode is active. The concurrent TTCN facilities are used in this configuration. ETSI 11 ETSI EN 301 823-2-3 V1.l.l (2001-01) 4.2.2 Test Configurations for AP Two configurations are defined for AP testing. II-Fl (T es ter) Figure 5: Nor

49、mal configuration for AP The normal configuration is defined and used for functionality that requires only interaction between the tested AP and one MT. I Tester I AP (IUT) Figure 6: Direct mode configuration for AP The direct mode configuration is used for direct mode testing. The test system simulates two MT. The two MT of the test system are necessary to test the centralized initialization procedure of the direct mode. The concurrent TTCN facilities are used in this configuration. 5 Untestable Test