ETSI EN 300 394-4-13-2001 Terrestrial Trunked Radio (TETRA) Conformance Testing Specification Part 4 Protocol Testing Specification for Direct Mode Operation (DMO) Sub-Part 13 Abst_1.pdf

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4、errestrial Trunked Radio (TETRA); Conformance testing specification; Part 4: Protocol testing specification for Direct Mode Operation (DMO); Sub-part 13: Abstract Test Suite (ATS) for Mobile station Repeater type 2 2 ETSI EN 300 394-4-1 3 V1.l.l (2001 -01) Th Reference D EN/TETRA-02009-4- 1 3 Keywor

5、ds TETRA, DMO, protocol, testing, TCN, ATS, - PIXIT, radio 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 Imp

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9、o reproduction in all media. 8 European Telecommunications Standards Institute 2001. All rights reserved. ETSI 3 ETSI EN 300 394-4-1 3 V1.l.l (2001 -01) Contents Intellectual Property Rights 5 Foreword 5 1 Scope 6 2 References 6 3 Definitions and abbreviations 7 3.1 TETRA definitions 7 3.2 TETRA abb

10、reviations 7 3.3 IS0 9646 definitions 7 3.4 IS0 9646 abbreviations . 7 4 4.1 4.1.1 4.1.2 4.1.3 4.1.4 4.2 4.2.1 4.2.2 4.2.3 4.2.4 Abstract Test Method (ATM) 8 ATM for the MS-REP2 MAC ATS 8 Lower Tester (LT) 8 Upper Tester (UT) 8 Test Coordination Procedures (TCP) 8 Point of Control and Observation (P

11、CO) . 9 ATM for the MS-REP2 DMCC ATS . 9 Lower Tester (LT) 9 Upper Tester (UT) 9 Test Coordination Procedures (TCP) 10 Point of Control and Observation (PCO) . 10 5 ATS conventions 10 5.1 Naming conventions 10 5.1.1 Declarations part 10 5.1.1.1 Test suite type and structured type definitions . 10 5.

12、1.1.2 Test suite operations definitions 10 5.1.1.3 Test suite parameter declarations . 10 5.1.1.4 Test case selection expression definitions 11 5.1.1.5 Test suite constant declarations . 11 5.1.1.6 Test suite variable declarations 11 5.1.1.7 Test case variable declarations 11 5.1.1.8 PCO declaration

13、s 11 5.1.1.9 Timer declarations 11 5.1.1.10 ASP type definitions . 12 5.1.1.11 PDU type definitions 12 5.1.1.12 Alias definitions . 12 5.1.2 Constraints part 12 5.1.3 Dynamic part . 13 5.1.3.1 Test case identifier 13 5.1.3.2 Test step identifier 13 5.1.3.3 Default identifier 13 5.2 TC and TP naming

14、13 Annex A (normative): Abstract Test Suite (ATS) for TETRA DMO MS-REP2 MAC layer . 14 A.l ATS for TETRA DMO MS-REP2 MAC protocol . 14 A.l.l The TTCN Graphical form (TTCN.GR) . 14 A.1.2 The TTCN Machine Processable form (TTCN.MP) . 14 A.2 ATS for TETRA DMO MS-REP2 DMCC protocol . 14 A.2.1 The TTCN G

15、raphical form (TTCN.GR) . 14 A.2.2 The TTCN Machine Processable form (TTCN.MP) . 14 ETSI 4 ETSI EN 300 394-4-1 3 V1.l.l (2001 -01) Annex B (normative): Partial PIXIT proforma for TETRA DMO MS-REP2 protocol 15 B . 1 Partial PIXIT proforma for TETRA DMO MS-REP2 MAC layer protocol 15 B.l.l Identificati

16、on summary 15 B.1.2 ATS summary . 15 B.1.3 Test laboratory 15 B.1.4 Client identification . 15 B.1.5 SUT 16 B.1.6 Protocol layer information . 16 B . 1.6.1 Protocol identification 16 B.1.6.2 IUT information . 16 B . 1.6.2.1 Implicit send events 16 B.1.6.2.2 Parameter values . 17 B.2 Partial PIXIT pr

17、oforma for TETRA DMO MS-REP2 DMCC protocol 18 B.2.1 Identification summary 18 B.2.2 ATS summary . 18 B.2.3 Test laboratory 18 B.2.4 Client identification . 19 B.2.5 SUT 19 B.2.6 Protocol layer information . 19 B.2.6.1 Protocol identification 19 B.2.6.2 IUT information . 19 B.2.6.2.1 Implicit send ev

18、ents 19 B.2.6.2.2 Parameter values . 20 Annex C (normative): Protocol Conformance Test Report (PCTR) proforma for TETRA DMO MS-REP2 protocol . 22 C . 1 PCTR proforma for TETRA DMO MS-REP2 MAC layer protocol . 22 C.l.l Identification summary 22 c.1.1.1 Protocol conformance test report 22 c . 1.1.2 IU

19、T identification 22 C.1.1.3 Testing environment 23 C . 1.1.4 Limits and reservation 23 C . 1.1.5 Comments . 23 C.1.2 IUT conformance status . 23 C . 1.3 C.1.4 Dynamic conformance summary 24 C.1.5 Static conformance review report . 24 C.1.6 Test campaign report . 24 C.1.7 Observations . 25 C.2 PCTR p

20、roforma for TETRA DMO MS-REP2 DMCC layer protocol . 25 C.2.1 Identification summary 25 c.2.1.1 Protocol conformance test report 25 c.2.1.2 IUT identification 26 C.2.1.3 Testing environment 26 C.2.1.4 Limits and reservation 26 C.2.1.5 Comments . 26 C.2.2 IUT conformance status . 26 C.2.3 Static confo

21、rmance summary . 27 C.2.4 Dynamic conformance summary 27 C.2.5 Static conformance review report . 27 C.2.6 Test campaign report . 27 C.2.7 Observations . 28 History . 29 Static conformance summary . 23 ETSI 5 ETSI EN 300 394-4-1 3 V1.l.l (2001 -01) Intellectual Property Rights IPRs essential or pote

22、ntially essential to the present document may have been declared to ETSI. 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 O00 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential

23、, 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 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 b

24、e 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 to the present document. Foreword This European Standard (Telecommunications series) has been produced by ETSI Project Terrestrial Trunke

25、d Radio (TETRA). The present document had been submitted to Public Enquiry as ETS 300 394-4-13. During the processing for Vote it was converted into an EN. The present document consists of the following parts: Part 1: “Radio“; Part 2: Part 4: Part 5: “Security“. “Protocol testing specification for V

26、oice plus Data (V+D)“; “Protocol testing specification for Direct Mode Operation (DMO)“; 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

27、 any conflicting National Standard (dow): 5 January 2001 30 April 2001 31 October 2001 31 October 2001 ETSI 6 ETSI EN 300 394-4-1 3 V1.l.l (2001 -01) 1 Scope The present document contains the Abstract Test Suites (ATS) to test the TETRA Direct Mode Operation (DMO) MS Repeater Type 2 (MS-REP2) protoc

28、ol at layer 3, called Direct Mode Call Control (DMCC) and the MS-Repeater type 2 protocol at layer 2, the Medium Access Control (MAC) protocol. The DMCC and MAC protocols are specified in ETS 300 396-3 i and in EN 300 396-7 2. The Test Suite Structure (TSS) and Test Purposes (TPs) for these ATSs are

29、 defined in EN 300 394-4-11 4. The objective of these test specifications are to provide a basis for approval tests for TETRA equipment giving a high probability of air interface inter-operability between different manufacturers TETRA equipment. The IS0 standard for the methodology of conformance te

30、sting, ISO/IEC 9646-1 5, ISO/IEC 9646-2 6, ISO/IEC 9646-3 7 and ISO/IEC 9646-5 SI, as well as the ETSI rules for conformance testing, ETS 300 406 9 and ETR 141 lo are used as a basis for the test methodology. Annex A provides the Tree and Tabular Combined Notation (TTCN) part of these two ATSs. Anne

31、x B provides the Partial Protocol Implementation extra Information for Testing (PIXIT) Proforma of these ATSs. Annex C provides the Protocol Conformance Test Report (PCTR) Proforma of these ATSs. 2 References The following documents contain provisions which, through reference in this text, constitut

32、e provisions of the present documen t. 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. u1 ETSI ETS 300 396-

33、3: “Terrestrial Trunked Radio (TETRA); Technical requirements for Direct Mode Operation (DMO); Part 3: Mobile Station to Mobile Station (MS-MS) Air Interface (AI) protocol“. ETSI EN 300 396-7: “Terrestrial Trunked Radio (TETRA); Technical requirements for Direct Mode Operation (DMO); Part 7: Type 2

34、repeater air interface“. ETSI EN 300 396-8-4: “Terrestrial Trunked Radio (TETRA); Technical requirements for Direct Mode Operation (DMO); Part 8: Protocol Implementation Conformance Statement (PICS) proforma specification; Sub-part 4: Type 2 repeater Air Interface (AI)“. ETSI EN 300 394-4-1 1: “Terr

35、estrial Trunked Radio (TETRA); Conformance testing specification; Part 4: Protocol testing specification for Direct Mode Operation (DMO); Sub-part 11: Test Suite Structure and Test Purposes (TSS Protocol and profile conformance testing specifications; Standardization methodology“. ETSI ETR 141: “Met

36、hods for Testing and Specification (MTS); Protocol and profile conformance testing specifications; The Tree and Tabular Combined Notation (TTCN) style guide“. u01 3 3.1 Definitions and abbreviations TETRA d ef i nit ions For the purposes of the present document, the terms and definitions given in EN

37、 300 396-7 2 apply. 3.2 TETRA abbreviations For the purposes of the present document the following TETRA abbreviations apply: DMCC Direct Mode Call Control MAC Medium Access Control MS Mobile Station MS-REP2 SDS Short Data Service SDU Service Data Unit Mobile Station Repeater Type 2 3.3 IS0 9646 def

38、initions For the purposes of the present document the following ISOAEC 9646 definitions apply: TTCN.GR TTCN.MP PCTR Protocol Conformance Test Report (PCTR proforma) 3.4 IS0 9646 abbreviations For the purposes of the present document the following ISOAEC 9646-1 5 abbreviations apply: ASP ATM ATS ICs

39、IUT IXIT LT MTC PCO PCTR PDU PICS PIXIT PTC SAP SPyT SUT TC Abstract Service Primitive Abstract Test Method Abstract Test Suite Implementation Conformance Statement Implementation Under Test Implementation extra Information for Testing Lower Tester Main Test Component Point of Control and Observatio

40、n Protocol Conformance Test Report Protocol Data Unit Protocol Implementation Conformance Statement (PICS proforma) Protocol Implementation extra Information for Testing (PIXIT proforma) Parallel Test Component Service Access Point Single Party Testing System Under Test Test Case ETSI 8 ETSI EN 300

41、394-4-1 3 V1.l.l (2001 -01) TP Test Purpose TSS Test Suite Structure TTCN UT Upper Tester Tree and Tabular Combined Notation 4 Abstract Test Method (ATM) 4.1 ATM for the MS-REP2 MAC ATS This subclause describes the ATM used for testing the MS-REP2 MAC layer protocol of a Mobile Station Repeater Type

42、 2 (MS-REP2). It is the embedded variant of the remote test method used in Single Party Testing (SPyT) context, as defined in ISO/IEC 9646-2 6, clause 11. This test method has been selected, because: - - - this test method implies no specific requirements from the Implementation Under Test (IUT); th

43、e upper Service Access Point (SAP) of the IUT cannot be directly observed; the variety of the possible TETRA implementations is a serious technical obstacle for the adoption of a different ATM; - this test method places minimum limitations in the realization of conformance testing. The selected test

44、 method is illustrated in figure 1. Test system TCP MAC- PDUS Figure 1 : Remote SPyT test method for TETRA DMO MS-REP2 MAC layer 4.1 .I Lower Tester (LT) A LT is located in a remote TETRA test system. It controls and observes the behaviour of the IUT. 4.1.2 Upper Tester (UT) There is no explicit UT

45、in the remote test method, but the layers above inside the System Under Test (SUT) are used implicitly for testing the MS-REP2 MAC layer. 4.1.3 Test Coordination Procedures (TCP) The implicit send events defined by the provider of an implementation in annex B serve the purpose of the TCP. They are u

46、sed as an input to the IUT communicating with the UT to initiate test events at the MS-REP2 MAC layer. ETSI 9 ETSI EN 300 394-4-1 3 V1.l.l (2001 -01) 4.1.4 Point of Control and Observation (PCO) All test events at the PCO carrying service user data are specified in terms of MAC layer PDUs. Only few

47、Abstract Service Primitives (ASPs) are defined for control or observation purposes. The mapping of the MAC PDUs into the physical layer frame structure is left to the test implementation. 4.2 ATM for the MS-REP2 DMCC ATS This clause describes the ATM used for testing the DMCC protocol of a MS-REP2.

48、The selected method is the embedded variant of the remote test method used in Single Party Testing (SPyT) context, as defined in ISO/IEC 9646-2 6, clause 11. This test method has been selected, because: - - - this test method implies no specific requirements from the Implementation Under Test (IUT);

49、 the upper Service Access Point (SAP) of the IUT cannot be directly observed; the variety of the possible TETRA implementations is a serious technical obstacle for the adoption of a different ATM; - this test method places minimum limitations in the realization of conformance testing. The selected test method is illustrated in figure 2. Test system ASPs Il TCP DMCC- PDUS i I Figure 2: Remote single party test method for TETRA MS-REP2 DMCC protocol 4.2.1 Lower Tester (LT) A LT is located in a remote TETRA test syst