ETSI EN 300 394-4-5-2001 Terrestrial Trunked Radio (TETRA) Conformance Testing Specification Part 4 Protocol Testing Specification for Direct Mode Operation (DMO) Sub-Part 5 Abstra.pdf

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4、trial Trunked Radio (TETRA); Conformance testing specification; Part 4: Protocol testing specification for Direct Mode Operation (DMO); Sub-part 5: Abstract Test Suite (ATS) for Mobile Station (MS) Repeater type 1 2 ETSI EN 300 394-4-5 V1.l.l (2001-01) Th Reference DENnETRA-02009-4-5 Keywords TETRA,

5、 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 Important noti

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9、ion in all media. 8 European Telecommunications Standards Institute 2001. All rights reserved. ETSI 3 ETSI EN 300 394-4-5 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 abbreviations 7 3

10、.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-REP1 MAC ATS 8 Lower Tester (LT) 8 Upper Tester (UT) 8 Test Co-ordination Procedures (TCP) . 9 Point of Control and Observation (PCO) . 9 ATM

11、 for the MS-REP1 DMCC ATS . 9 Lower Tester (LT) 10 Upper Tester (UT) 10 Test Co-ordination 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 5.1.1.2

12、Test suite operations definitions 10 5.1.1.3 Test suite parameter declarations . 11 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 declarations 11 5

13、.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 13 Ann

14、ex A (normative): ATS for TETRA DMO MS-REP1 . 14 A.l Abstract Test Suite (ATS) for TETRA DMO MS-REP1 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-REP1 DMCC protocol . 14 A.2.1 The TTCN Graphical form (TTC

15、N.GR) . 14 A.2.2 The TTCN Machine Processable form (TTCN.MP) . 14 ETSI 4 ETSI EN 300 394-4-5 V1.l.l (2001-01) Annex B (normative): Partial PIXIT proforma for TETRA DMO MS-REP1 protocol 15 B.l Partial PIXIT proforma for TETRA DMO MS-REP1 MAC layer protocol 15 B.l.l Identification summary 15 B.1.2 ATS

16、 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 proforma for TETRA DMO MS

17、-REP1 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 . 18 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 events 19 B.2.6.2.2 Param

18、eter values . 20 Annex C (normative): C . 1 C.l.l Identification summary 22 c.1.1.1 c . 1.1.2 IUT 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 Static conformance summary . 23 C.1.4 Dynamic confo

19、rmance summary 24 C.1.5 Static conformance review report . 24 C.1.6 Test campaign report . 25 C.1.7 Observations . 25 C.2 PCTR proforma for TETRA DMO MS-REP1 DMCC layer protocol . 26 C.2.1 Identification summary 26 c.2.1.1 Protocol conformance test report 26 c.2.1.2 IUT identification 26 C.2.1.3 Tes

20、ting environment 26 C.2.1.4 Limits and reservation 26 C.2.1.5 Comments . 27 C.2.2 IUT conformance status . 27 C.2.3 Static conformance summary . 27 C.2.4 Dynamic conformance summary 27 C.2.5 Static conformance review report . 27 C.2.6 Test campaign report . 28 C.2.7 Observations . 29 History . 30 Pr

21、otocol Conformance Test Report (PCTR) proforma for TETRA DMO MS-REP1 protocol . 22 PCTR proforma for TETRA DMO MS-REP1 MAC layer protocol . 22 Protocol conformance test report 22 ETSI 5 ETSI EN 300 394-4-5 V1.l.l (2001-01) Intellectual Property Rights IPRs essential or potentially essential to the p

22、resent 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, IPRs notified to ETSI in

23、 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 be given as to the existenc

24、e 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 Trunked Radio (TETRA). The prese

25、nt document had been submitted to Public Enquiry as ETS 300 394-4-5. 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 Voice plus Data (V+D)“; “Pro

26、tocol 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 any conflicting National S

27、tandard (dow): 5 January 2001 30 April 2001 31 October 2001 31 October 2001 ETSI 6 ETSI EN 300 394-4-5 V1.l.l (2001-01) 1 Scope The present document contains the Abstract Test Suites (ATS) to test the TETRA Direct Mode Operation (DMO) Mobile Station Repeater Type 1 (MS-REP1) protocol at layer 3, cal

28、led Direct Mode Call Control (DMCC) and the MS-Repeater type 1 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 300 396-4 2. The Test Suite Structure (TSS) and Test Purposes (TPs) for the two ATSs are defined in EN 3

29、00 394-4-3 4. The objective of the test specifications are to provide a basis for approval tests for TETRA DMO MS equipment supporting the Repeater Type 1 protocols, giving a high probability of air interface inter-operability between different manufacturers TETRA equipment. The IS0 standard for the

30、 methodology of conformance testing, 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

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

32、 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. For a specific reference, subsequent revisions do not apply. For a non-specific reference, the latest ver

33、sion applies. u1 ETSI ETS 300 396-3: “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 300 396-4: “Terrestrial Trunked Radio (TETRA); Technical requirements for Direct Mod

34、e Operation (DMO); Part 4: Type 1 repeater air interface“. ETSI EN 300 396-8-2: “Terrestrial Trunked Radio (TETRA); Direct Mode Operation (DMO); Part 8: Protocol Implementation Conformance Statement (PICS) proforma specification; Sub-part 2: Type 1 repeater Air Interface (AI)“. 121 131 ETSI EN 300 3

35、94-4-3: “Terrestrial Trunked Radio (TETRA); Conformance testing specification; Part 4: Protocol testing specification for Direct Mode Operation (DMO); Sub-part 3: Test Suite Structure and Test Purposes (TSS Protocol and profile conformance testing specifications; Standardization methodology“. ETSI E

36、TR 141: “Methods 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

37、 given in EN 300 396-4 2 apply. 3.2 TETRA abbreviations For the purposes of the present document the following TETRA abbreviations apply: DMCC Direct Mode Call Control DMO Direct Mode Operation MAC Medium Access Control MS Mobile Station MS-REP1 SDS Short Data Service SDU Service Data Unit Mobile St

38、ation Repeater Type 1 3.3 IS0 9646 definitions For the purposes of the present document the following ISOAEC 9646 definitions apply: TTCN.GR TTCN.MP Protocol Conformance Test Report (PCTR) PCTR proforma 3.4 IS0 9646 abbreviations For the purposes of the present document the following ISOAEC 9646-1 5

39、 abbreviations apply: ASP ATM ATS ICs IUT IXIT LT MTC PCO PDU PICS PIXIT PTC SAP SPyT SUT 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 P

40、oint of Control and Observation Protocol Data Unit Protocol Implementation Conformance Statements Protocol Implementation extra Information for Testing Parallel Test Component Service Access Point Single Party Testing System Under Test ETSI 8 ETSI EN 300 394-4-5 V1.l.l (2001-01) TC Test Case TP Test

41、 Purpose TSS Test Suite Structure TTCN UT Upper Tester Tree and Tabular Combined Notation For the purposes of the present document the following ISOAEC 9646-5 SI abbreviations apply: PCTR Protocol Conformance Test Report 4 Abstract Test Method (ATM) 4.1 ATM for the MS-REP1 MAC ATS This subclause des

42、cribes the ATM used for testing the MS-REP1 MAC layer protocol of a Mobile Station Repeater Type 1 (MS-REP1). 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: - -

43、- this test method implies no specific requirements from the Implementation Under Test (IUT); 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 tes

44、t method places minimum limitations in the realization of conformance testing. The selected test method is illustrated in figure 1. SUT Test system _ MAC- PDUS Figure 1 : Remote SPyT test method for TETRA DMO MS-REP1 MAC layer 4.1 .I Lower Tester (LT) A LT is located in a remote TETRA test system. I

45、t controls and observes the behaviour of the IUT. 4.1.2 Upper Tester (UT) There is no explicit UT in the remote test method, but the layers above inside the System Under Test (SUT) are used implicitly for testing the DM-MAC layer. ETSI 9 ETSI EN 300 394-4-5 V1.l.l (2001-01) 4.1.3 Test Co-ordination

46、Procedures (TCP) The implicit send events defined by the provider of an implementation in annex B serve the purpose of the TCP. They are used as an input to the IUT communicating with the UT to initiate test events at the MS-REP1 MAC layer. 4.1.4 Point of Control and Observation (PCO) All test event

47、s at the PCO carrying service user data are specified in terms of MAC layer PDUs. Only few 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-RE

48、P1 DMCC ATS This clause describes the ATM used for testing the DMCC protocol of a MS-REP1. 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: - - -

49、this test method implies no specific requirements from the Implementation Under Test (IUT); 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. TCP DMCC- PDUS Figure 2: Remote single party test method for TETRA MS-REP1 DMC