ETSI EN 301 469-2-2000 Digital Enhanced Cordless Telecommunications (DECT) DECT Packet Radio Service (DPRS) Test Case Library (TCL) Part 2 Abstract Test Suite (ATS) - Medium Access_1.pdf

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4、nhanced Cordless Telecommunications (DECT); DECT Packet Radio Service (DPRS) Test Case Library (TCL); Part 2: Abstract Test Suite (ATS) - Medium Access Control (MAC) layer - Portable radio Termination (PT) 2 ETSI EN 301 469-2 V1.l.l (2000-1 O) The pre Reference D ENID ECT-040047-2 Keywords ATS, ATS-

5、GR file, ATS-MP file, data, DECT, DPRS, MAC, testing, TCN 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 0001 7 - NAF 742 C Association but non lucratif enregistre la Sous-prfecture de Grasse (06) No 7803/88 Imp

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9、oing restriction extend to reproduction in all media. O European Telecommunications Standards Institute 2000. All rights reserved. ETSI 3 ETSI EN 301 469-2 V1.l.l (2000-1 O) Contents Intellectual Property Rights 5 Foreword . 5 1 2 3 3.1 3.2 4 4.1 4.2 5 6 6.1 6.1.1 6.1.1.1 6.1.1.2 6.1.1.3 6.1.1.4 6.1

10、.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 Scope 6 References 6 Definitions and abbreviations . 7 Definitions 7 Abbreviations . 7 Abstract Test Method (ATM) . 8 Description of ATM . 8 Test

11、strategy . 9 Untestable Test Purposes (TP) . 10 ATS conventions (only applicable for PTC LT-TC) . 10 Naming conventions . 10 . Declarations part . 10 General 10 Test suite operations definition . 10 Test suite parameter declarations 10 Test case selection expression definition 11 Test suite constant

12、 declarations . 11 Test suite variable declarations . 11 Test case variable declarations 11 Timer declarations . 11 ASP type definitions . 12 PDU type definitions . 12 CM type definitions . 12 Alias definitions 12 Constraints part . 12 General 12 Dynamic part 12 General 12 Test Case (TC) identifier

13、. 12 Test step identifier . 13 Default identifier . 13 ATS abbreviations . 13 Declaration part 14 Constraint part 14 Dynamic part 15 Label identifier 13 Implementation conventions 14 ETSI 4 ETSI EN 301 469-2 V1.l.l (2000-1 O) Annex A (normative): A . 1 A.2 Abstract Test Suite (ATS) . 16 The TTCN Gra

14、phical form (TTCN.GR) 16 The TTCN Machine Processable form (TTCN.MP) 16 Annex B (normative): B . 1 B . 2 Annex C (normative): Partial PIXIT proforma for DPRS MAC PT 19 C.l Identification summary . 19 C.2 ATS summary 19 Specification of PTC LT-MAC 17 General requirements . 17 Additional requirements

15、. 17 C.3 Test laboratory 19 C.4 Client identification 20 Protocol layer information 20 C.5 SUT 20 C.6 C.6.1 Protocol identification 20 C.6.2 IUT information . 21 Annex D (normative): Protocol Conformance Test Report (PCTR) Proforma for DPRS MAC PT 22 D . 1 Identification summary . 22 D.l.l Protocol

16、conformance test report 22 D.1.2 IUT identification . 22 D . 1.3 Testing environment . 23 D.1.4 Limits and reservation 23 D.1.5 Comments . 23 D.2 IUT Conformance status 24 D.3 Static conformance summary . 24 D.4 Dynamic conformance summary 24 D.5 D.6 Test campaign report 25 D.7 Observations . 26 Bib

17、liography . 27 Static conformance review report . 24 History 28 ETSI 5 ETSI EN 301 469-2 V1.l.l (2000-1 O) 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 publi

18、cly available for ETSI members and non-members, and can be found in ETSI SR O00 3 14: “Intellectual Propero Rights (IPRs); Essential, or potentially Essential, IPRs notifed to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI W

19、eb server (-). 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 updates on the ETSI Web server) which are, or may be, or may become, essential

20、 to the present document. Foreword This European Standard (Telecommunications series) has been produced by ETSI Project Digital Enhanced Cordless Telecommunications (DECT). The present document is part 2 of a multi-part deliverable covering the Digital Enhanced Cordless Telecommunications (DECT); DE

21、CT Packet Radio Service (DPRS) Test Case Library (TCL), as identified below: Part 1: Part 2: Part 3: Part 4: Part 5: Part 6: Part 7: Part 8: Part 9: “Test Suite Structure (TSS) and Test Purposes (TP) - Medium Access Control (MAC) layer“; “Abstract Test Suite (ATS) - Medium Access Control (MAC) layer

22、 - Portable radio Termination (PT)“; “Abstract Test Suite (ATS) - Medium Access Control (MAC) layer - Fixed radio Termination (FT)“; “Test Suite Structure (TSS) and Test Purposes (TP) - Data Link Control (DLC) layer“; “Abstract Test Suite (ATS) - Data Link Control (DLC) layer - Portable radio Termin

23、ation (PT)“; “Abstract Test Suite (ATS) - Data Link Control (DLC) layer - Fixed radio Termination (FT)“; “Test Suite Structure (TSS) and Test Purposes (TP) - Network (NWK) layer“; “Abstract Test Suite (ATS) - Network (NWK) layer - Portable radio Termination (PT)“; “Abstract Test Suite (ATS) - Networ

24、k (NWK) layer - Fixed radio Termination (FT)“. 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 conflicting National Standard (dow):

25、 13 October 2000 3 1 January 200 1 3 1 July 200 1 3 1 July 200 1 ETSI 6 ETSI EN 301 469-2 V1.l.l (2000-1 O) 1 Scope The present document contains the Abstract Test Suite (ATS) specification to test the DECT Packet Radio Service (DPRS) Medium Access Control (MAC) layer at the Portable radio Terminati

26、on (PT). The objective of this test specification is to provide a basis for conformance tests for DECT equipment giving a high probability of air interface inter-operability between different manufacturers DECT equipment. The IS0 standard for the methodology of conformance testing (ISO/IEC 9646-1 7

27、and ISO/IEC 9646-2 SI) as well as the ETSI rules for conformance testing (ETS 300 406 6) are used as a basis for the test methodology. Annex A provides the Tree and Tabular Combined Notation (TTCN) part of this ATS. Annex B provides the specification of the parallel test component LTMAC. Annex C pro

28、vides the Partial Protocol Implementation Extra Information for Testing (PIXIT) Proforma of this ATS. Annex D provides the Protocol Conformance Test Report (PCTR) Proforma of this ATS. 2 References The following documents contain provisions which, through reference in this text, constitute provision

29、s of the present document. References are either specific (identified by date of publication, edition number, version number, 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 E

30、TS shall also be taken to refer to later versions published as an EN with the same number. il ETSI EN 300 175-2: “Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 2: Physical Layer (PHL)“. ETSI EN 300 175-3: “Digital Enhanced Cordless Telecommunications (DECT); Common

31、 Interface (CI); Part 3: Medium Access Control (MAC) layer“. Pl 31 ETSI EN 300 175-4: “Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 4: Data Link Control (DLC) layer“. ETSI EN 300 175-6: “Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); P

32、art 6: Identities and addressing“. ETSI EN 30 1 649: “Digital Enhanced Cordless Telecommunications (DECT); DECT Packet Radio Services (DPRS)“. 41 51 61 ETSI ETS 300 406: “Methods for Testing and Specification (MTS); Protocol and profile conformance testing specifications; Standardization methodology

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

34、framework - Part 2: Abstract test suite specification“. (See also ITU-T Recommendation X.29 1). 71 SI ETSI 7 ETSI EN 301 469-2 V1.l.l (2000-1 O) ISO/IEC 9646-3: “Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 3: The tree and tabular combi

35、ned notation“. (See also ITU-T Recommendation X.292). ISO/IEC 9646-6: “Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 6: Protocol profile test specification“. ISO/IEC 9646-7: “Information technology - Open Systems Interconnection - Confor

36、mance testing methodology and framework - Part 7: Implementation conformance statement“. EN 30 1 469-6: “Digital Enhanced Cordless Telecommunications (DECT); DECT Packet Radio Service (DPRS) Test Case Library (TCL); Part 6: Abstract Test Suite (ATS) - Data Link Control (DLC) layer - Fixed radio Term

37、ination (FT)“. EN 30 1 469-1: “Digital Enhanced Cordless Telecommunications (DECT); DECT Packet Radio Service (DPRS) Test Case Library (TCL); Part 1: Test Suite Structure (TSS) and Test Purposes (TP) - Medium Access Control (MAC) layer“. 3 3.1 Definitions and abbreviations Definitions For the purpos

38、es of the present document, the following terms and definitions apply: a) the terms given in ISO/IEC 9646-1 7; and b) the definitions given in EN 300 175-3 2. 3.2 Abbreviations For the purposes of the present document, the abbreviations given in ISO/IEC 9646-1 7, ISO/IEC 9646-6 lo, ISO/IEC 9646-7 11

39、1 and EN 300 175-3 2 apply. In particular, the following abbreviations apply: ASP ATM ATS BI BV C/L CA CM CP DLC D-SAP FP FT IUT LT MAC MTC PCO PDU PHL PICS PP PT PTC RF RFP Abstract Service Primitive Abstract Test Method Abstract Test Suite Invalid Behaviour Valid Behaviour Connectionless Capabilit

40、y tests Co-ordination Message Co-ordination Point Data Link Control D-field Service Access Point Fixed Part Fixed radio Termination Implementation Under Test Lower Tester Medium Access Control Main Test Component Point of Control and Observation Protocol Data Unit Physical Layer Protocol Implementat

41、ion Conformance Statement Portable Part Portable radio Termination Parallel Test Component Radio Frequency Radio Fixed Part ETSI 8 ETSI EN 301 469-2 V1.l.l (2000-1 O) SAP Service Access Point SUT System Under Test TP Test Purposes TSS Test Suite Structure TTCN UT Upper Tester Tree and Tabular Combin

42、ed Notation 4 Abstract Test Method (ATM) This clause describes the ATM used to test the DECT MAC layer protocol at the Portable radio Termination (PT). 4.1 Description of ATM i Test System i System i I LowerTester li Main Test Component BLC-PDUS i WC) . A PTC ;MAC-PDUS i PTC LT-TC LT-MAC i Under Upp

43、er Tester Upper layers Test Figure 1 : Remote test method, embedded variant A single-party testing concept is used, which consists of the following abstract testing functions: PCO: the Point of Control and Observation (PCO) for MAC Layer testing is located at the D-SAP between the MAC layer and the

44、Physical layer. All test events at the PCO are specified in terms of Physical Layer - Abstract Service Primitives (PHL-ASP) (frame number parameter added); CP-TC: Co-ordination Point Test Case (CP-TC) is located between the Main Test Component (MTC) and Parallel Test Component (PTC) LT-TC in the tes

45、t system. It is used for passing Co-ordination messages between these two testing functions; Co-ordination Point MAC (CP-MAC) is located between the MTC and PTC LTMAC in the test system. It is equivalent to the PCO used for Data Link Control (DLC) layer testing in EN 301 469-6 12. All Co-ordination

46、messages at this CP are specified in terms of MAC-ASP and DLC Protocol Data Units (DLC-PDUs); CP-MAC: ETSI 9 ETSI EN 301 469-2 V1.l.l (2000-1 O) PTC LT-TC: the Lower Tester Parallel Test Component LT-TC (PTC LT-TC) is located in the test system. It makes restricted use of the PCO by only observing t

47、he test events in both directions. It assigns preliminary verdicts (the MTC assigns the final verdict); NOTE: PTC LTMAC: the Lower Tester Parallel Test Component LT-MAC (PTC LTMAC) is located in the test This restricted use of the PCO is a non-ISODEC 9646-2 SI application of the PCO. system. It prov

48、ides indirect control and observation of the Implementation Under Test (IUT) during test execution, via the underlying service-provider. It does not assign any verdicts; the Main Test Component (MTC) is located in the test system. It is responsible for creating and terminating the PTCs, managing the

49、 Co-ordination points CP-TC and CP-MAC, and computation of the final test case verdict: MTC: Upper layers: no explicit Upper Tester (UT) exists in the test system. However, the System Under Test (SUT) (upper layers) needs to carry out some UT functions to achieve some effects of test Co-ordination procedures. The primitives used at the PCO (physical Service Access Point (SAP) - D-SAP) are defined according to EN 300 175-2 i clause 7 and associated subclauses. The Co-ordination messages used at CP-MAC Co-ordination poi