1、 ETSI TS 101 823-1-3 V1.4.1 (2004-08)Technical Specification Broadband Radio Access Networks (BRAN);HIPERLAN Type 2;Conformance testing for the Data Link Control (DLC) layer;Part 1: Basic data transport functions;Sub-part 3: Abstract Test Suite (ATS) specificationfloppy3 ETSI ETSI TS 101 823-1-3 V1.
2、4.1 (2004-08) 2 Reference RTS/BRAN-002T0C4-1-3 Keywords access, ATS, basic, control, data, HIPERLAN, radio, testing, transport 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
3、lucratif enregistre la 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 differ
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6、rtal.etsi.org/chaircor/ETSI_support.asp Copyright Notification No 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 2004. All rights reserved. DECTTM, PLU
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8、l Partners. ETSI ETSI TS 101 823-1-3 V1.4.1 (2004-08) 3 Contents Intellectual Property Rights6 Foreword.6 1 Scope 7 2 References 7 3 Definitions and abbreviations.8 3.1 Definitions8 3.2 Abbreviations .8 4 Abstract Test Method (ATM).9 4.1 Test architecture .9 4.2 Error control service model for testi
9、ng.10 4.3 Test Configurations 10 4.3.1 Test Configurations for MT10 4.3.2 Test Configurations for AP.11 5 Untestable Test Purposes (TP) .12 6 ATS conventions12 6.1 Naming conventions.12 6.1.1 Declarations part.12 6.1.1.1 General12 6.1.1.2 Test suite operations definition .12 6.1.1.3 Test suite param
10、eter declarations 12 6.1.1.4 Test case selection expression definition 13 6.1.1.5 Test suite constant declarations.13 6.1.1.6 Test suite variable declarations .13 6.1.1.7 Test case variable declarations13 6.1.1.8 Timer declarations.13 6.1.1.9 ASP type definitions .13 6.1.1.10 PDU type definitions.14
11、 6.1.1.11 CM type definitions.14 6.1.1.12 Alias definitions 14 6.1.2 Constraints part.14 6.1.2.1 General14 6.1.3 Dynamic part 14 6.1.3.1 General14 6.1.3.2 Test Case (TC) identifier.14 6.1.3.3 Test step identifier.15 6.1.3.4 Default identifier .15 6.1.3.5 Label identifier15 6.1.3.6 ATS abbreviations.
12、15 6.2 Implementation conventions 16 6.2.1 Declaration part 16 6.2.2 Constraint part 16 6.2.3 Dynamic part 16 7 Abstract testing service primitives .16 7.1 RLC PCO .16 7.1.1 Tester primitives .16 7.1.2 Centralized mode primitives.16 7.1.3 Direct mode primitives .17 7.2 Error control service PCO 17 7
13、.2.1 Tester primitives .17 7.2.2 Acknowledge mode primitives .17 7.2.3 U-plane exchange primitives 17 7.3 Coordination between RLC and Error control17 ETSI ETSI TS 101 823-1-3 V1.4.1 (2004-08) 4 Annex A (normative): Abstract Test Suite (ATS) .18 A.1 The TTCN Graphical form (TTCN.GR) 18 A.2 The TTCN
14、Machine Processable form (TTCN.MP)18 Annex B (normative): Partial PIXIT proforma for H/2 DLC Error Control MT.19 B.1 Identification summary.19 B.2 ATS summary 19 B.3 Test laboratory19 B.4 Client identification20 B.5 SUT 20 B.6 Protocol layer information20 B.6.1 Protocol identification 20 B.6.2 IUT i
15、nformation .21 Annex C (normative): Partial PIXIT proforma for H/2 DLC Error Control AP34 C.1 Identification summary.34 C.2 ATS summary 34 C.3 Test laboratory34 C.4 Client identification35 C.5 SUT 35 C.6 Protocol layer information35 C.6.1 Protocol identification 35 C.6.2 IUT information .36 Annex D
16、(normative): PCTR Proforma for H/2 DLC Error Control MT .49 D.1 Identification summary.49 D.1.1 Protocol conformance test report49 D.1.2 IUT identification.49 D.1.3 Testing environment.49 D.1.4 Limits and reservation50 D.1.5 Comments.50 D.2 IUT Conformance status 50 D.3 Static conformance summary .5
17、0 D.4 Dynamic conformance summary50 D.5 Static conformance review report.51 D.6 Test campaign report51 D.7 Observations.51 Annex E (normative): PCTR Proforma for H/2 DLC Error Control AP.52 E.1 Identification summary.52 E.1.1 Protocol conformance test report52 E.1.2 IUT identification.52 E.1.3 Testi
18、ng environment.52 E.1.4 Limits and reservation53 E.1.5 Comments.53 E.2 IUT Conformance status 53 E.3 Static conformance summary .53 ETSI ETSI TS 101 823-1-3 V1.4.1 (2004-08) 5 E.4 Dynamic conformance summary53 E.5 Static conformance review report.54 E.6 Test campaign report54 E.7 Observations.54 Ann
19、ex F (informative): Bibliography.55 History 56 ETSI ETSI TS 101 823-1-3 V1.4.1 (2004-08) 6 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available fo
20、r 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 from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http
21、:/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 SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may beco
22、me, 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 1, sub-part 3 of a multi-part deliverable. Full details of the entire series can be found in part 1, sub-part 1 (se
23、e bibliography). ETSI ETSI TS 101 823-1-3 V1.4.1 (2004-08) 7 1 Scope The present document contains the Abstract Test Suite (ATS) to test the BRAN HIPERLAN type 2; Data Link Control (DLC) layer; Part 1: Basic Data Transport Function. The objective of the present document is to provide a basis for con
24、formance 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 4 and ISO/IEC 9646-2 5) as well as the ETSI rules
25、 for conformance testing (ETS 300 406 3) 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 provi
26、des 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
27、The 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
28、do 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 101 761-1 (V1.3.1): “Broadband Radio Access Networks (BRAN); HIPERLAN Type 2
29、; Data Link Control (DLC) Layer; Part 1: Basic Data Transport Functions“. 2 ETSI TS 101 823-2-3: “Broadband Radio Access Networks (BRAN); HIPERLAN Type 2; Conformance testing for the Data Link Control (DLC) layer; Part 2: Radio Link Control (RLC) sublayer; Sub-part 3: Abstract Test Suite (ATS) speci
30、fication“. 3 ETSI ETS 300 406: “Methods for Testing and Specification (MTS); Protocol and profile conformance testing specifications; Standardization methodology“. 4 ISO/IEC 9646-1 (1994): “Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 1
31、: General concepts“. (See also ITU-T Recommendation X.290 (1995). 5 ISO/IEC 9646-2 (1994): “Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 2: Abstract test suite specification“. (See also ITU-T Recommendation X.291 (1995). 6 ISO/IEC 9646-
32、3 (1994): “Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 3: The tree and tabular combined notation“. (See also ITU-T Recommendation X.292 (2002). ETSI ETSI TS 101 823-1-3 V1.4.1 (2004-08) 8 7 ISO/IEC 9646-6 (1994): “Information technolog
33、y - Open Systems Interconnection - Conformance testing methodology and framework - Part 6: Protocol profile test specification“. 8 ISO/IEC 9646-7 (1995): “Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 7: Implementation conformance statem
34、ent“. 9 ETSI TS 101 823-1-2: “Broadband Radio Access Networks (BRAN); HIPERLAN Type 2; Conformance testing for the Data Link Control (DLC) layer; Part 1: Basic data transport functions; Sub-part 2: Test Suite Structure and Test Purposes (TSS HIPERLAN Type 2; Packet based Convergence Layer; Part 3: I
35、EEE 1394 Service Specific Convergence Sublayer (SSCS)“. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in ISO/IEC 9646-7 8 and TS 101 761-1 1 apply. 3.2 Abbreviations For the purposes of the present document, the abbreviation
36、s defined in ISO/IEC 9646-1 4, ISO/IEC 9646-6 7, ISO/IEC 9646-7 8, TS 101 761-1 1 and the following apply: 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 Broadca
37、st CHannelBI Invalid Behaviour BO Inopportune Behaviour BV Valid Behaviour CA Capability tests CC Central Controller CC Central ControllerCL Convergence Layer CRC Cyclic Redundancy Check DFS Dynamic Frequency SelectionDLC Data Link Control DLCC DLC Connection DM Direct Mode DM Direct ModeDUC DLC Use
38、r Connection HO HandOver IUT Implementation Under Test LCH Long CHannel LT Lower TesterMAC Medium Access Control MAC-ID MAC IDentifier MT Mobile Terminal PCL Portable Channel List PCO Point of Control and Observation PCTR Protocol Conformance Test Report PDU Protocol Data Unit PHY Physical layer ETS
39、I ETSI TS 101 823-1-3 V1.4.1 (2004-08) 9 PICS Protocol Implementation Conformance Statement RLC Radio Link Control RSA Rivest Shamir Adleman (standard for asymmetric cryptography) RSS Received Signal Strength SAP Service Access Point SCH Short CHannel SSCS Service Specific Convergence Sublayer SUT S
40、ystem Under Test TC Test Cases TP Test Purposes TSS Test Suite Structure TTCN Tree and Tabular Combined Notation UT Upper Tester 4 Abstract Test Method (ATM) This clause describes the ATM used to test the HIPERLAN 2 U-plane layer at the AP side and at the MT side. 4.1 Test architecture RCP PCOPHYDLC
41、/MACDLC/MACLower TesterPHYSUTARQ(IUT)RLCRLCA RQ PCOARQ(ATS)Notional UTData stream generationand absorptionFigure 1: Test architecture for Error Control (RLC needed for association, etc.) A single-party testing concept is used, which consists of the following abstract testing functions: Lower Tester:
42、 A Lower Tester (LT) is located in the remote BRAN H/2 test system. It controls and observes the behaviour of the IUT. ARQ ATS: An ARQ Abstract Test Suite (ATS) is located in the remote BRAN H/2 test system. ARQ PCO: The Point of Control and Observation (PCO) for ARQ testing is located at a SAP betw
43、een the Error Control layer and the MAC layer. All test events at the PCO are specified in terms of Abstract Testing Service Primitives defined in clause 7 and containing complete PDU. To avoid the complexity of data fragmentation and recombination testing, the SAP is defined below these functions.
44、RCP PCO: 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 terms of Abstract Testing Service Primitives defined in clause 7 and containing complete PDU. To avoid the complexity of data f
45、ragmentation and recombination testing, the SAP is defined below these functions. ETSI ETSI TS 101 823-1-3 V1.4.1 (2004-08) 10Notional 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 informati
46、on 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 ISO 9646. This notional UT is part of the test system. 4.2 Error control service model for testing Convergence LayerControl Entity (ATS)Error detection/CRC
47、generationB uffer HandlerM ACARQPCOFigure 2: Error control service model for testing Message Handler: Evaluate or generate CRC; Indicate erroneous PDU; Control read and write to or from buffer handler; Add or Evaluate Sequence Number; Transmit or Receive PDU to or from MAC and Convergence Layers con
48、trolled by the Control Entity. Buffer Handler: Provide management of receive and transmit buffer. Convergence Layer: Provide traffic generation and absorption capabilities. Control Entity: Transmission: Handle the transmit window on a basis of sequence number; Evaluate ARQ feedback messages (integri
49、ty check); Initiate re-transmission; Release correctly received message from buffer; Handle errors (e.g. Initiation of Reset). Reception: Handle the receive window including the knowledge of the buffer status; Generate ARQ feedback messages; Trigger the message handler to pass correct in-sequence PDU to the Convergence layer and to release buffer from the buffer handler; Handle errors (e.g. Discarding). 4.3 Test Configurations 4.3.1 Test Configurations for MT Tree configurations are defined for MT testing. AP(T ester)MT(IU T )Figure
