ETSI TS 102 587-4-2010 Electromagnetic compatibility and Radio spectrum Matters (ERM) Peer-to-Peer Digital Private Mobile Radio Part 4 Conformance testing Abstract Test Suite (ATS).pdf

1、 ETSI TS 102 587-4 V1.2.1 (2010-09)Technical Specification Electromagnetic compatibility andRadio spectrum Matters (ERM);Peer-to-Peer Digital Private Mobile Radio;Part 4: Conformance testing; Abstract Test Suite (ATS)floppy3ETSI ETSI TS 102 587-4 V1.2.1 (2010-09)2Reference RTS/ERM-TGDMR-297-4 Keywor

2、ds ATS, digital, mobile, radio, testing 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 lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice Individ

3、ual 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 difference in contents between such versions, the reference version is the Portable Document

4、Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the curre

5、nt status of this and other ETSI documents is available at http:/portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one of the following services: http:/portal.etsi.org/chaircor/ETSI_support.asp Copyright Notification No part may be reproduce

6、d except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2010. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTM, TIPHONTM, the TIPHON logo and the ETSI logo are Trade Marks of ETSI r

7、egistered for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. LTE is a Trade Mark of ETSI currently being registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM l

8、ogo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 102 587-4 V1.2.1 (2010-09)3Contents Intellectual Property Rights 5g3Foreword . 5g31 Scope 6g32 References 6g32.1 Normative references . 6g32.2 Informative references 7g33 Definitions and abbreviations . 7g33.1 Definitions

9、7g33.2 Abbreviations . 7g34 Test configuration 8g34.1 dPMR test configuration 9g34.1.1 Lower tester dPMR messages . 10g34.1.1.1 Lower Tester Port 1 PDU messages 10g34.1.1.2 Lower Tester test adapter configuration messages 10g34.1.2 Upper Tester command and confirmation messages 11g35 ATS conventions

10、 11g35.1 Naming conventions . 11g35.2 Implementation conventions 12g35.2.1 Templates 12g35.3 Test Case (TC) identifier 12g35.4 Test suite documentation 13g3Annex A (informative): On Upper Tester, SUT Emulation and Simulation . 14g3A.1 Specifying an Upper Tester Server 14g3A.1.1 The UTC in the dPMR t

11、est system . 14g3A.2 Using the ATS for Testing with an Emulated SUT 14g3A.3 Test case simulation . 15g3Annex B (normative): Abstract Test Suite (ATS) . 16g3B.1 The ATS in TTCN-3 core (text) format . 16g3B.2 The ATS in TTCN-3 tabular format . 16g3Annex C (normative): Partial PIXIT proforma for dPMR 1

12、7g3C.1 Identification summary. 17g3C.2 ATS summary 17g3C.3 Test laboratory 17g3C.4 Client identification 18g3C.5 SUT 18g3C.6 Protocol layer information 18g3C.6.1 Protocol identification 18g3C.6.2 IUT information . 18g3Annex D (normative): PCTR proforma for dPMR . 19g3D.1 Identification summary. 19g3

13、D.1.1 Protocol conformance test report 19g3D.1.2 IUT identification . 19g3ETSI ETSI TS 102 587-4 V1.2.1 (2010-09)4D.1.3 Testing environment . 20g3D.1.4 Limits and reservation 20g3D.1.5 Comments. 20g3D.2 IUT Conformance status 20g3D.3 Static conformance summary . 21g3D.4 Dynamic conformance summary 2

14、1g3D.5 Static conformance review report . 21g3D.6 Test campaign report 22g3D.7 Observations . 25g3Annex E (informative): Bibliography . 26g3History 27g3ETSI ETSI TS 102 587-4 V1.2.1 (2010-09)5Intellectual Property Rights IPRs essential or potentially essential to the present document may have been d

15、eclared 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 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, wh

16、ich is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http:/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 n

17、ot referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Technical Specification (TS) has been produced by ETSI Technical Committee Electromagnetic compatibility and Radio spectrum Matters (ERM). Th

18、e present document is part 4 of a multi-part deliverable covering the Electromagnetic compatibility and Radio spectrum Matters (ERM); Peer-to-Peer Digital Private Mobile Radio, as identified below: Part 1: “Conformance testing; Protocol Implementation Conformance Statement (PICS) proforma“; Part 2:

19、“Conformance testing; Test Suite Structure and Test Purposes (TSS Part 3: “Requirements catalogue“; Part 4: “Conformance testing; Abstract Test Suite (ATS)“; Part 5: “Interoperability testing; Interoperability Test Suite Structure and Test Purposes (TSS Part 6: “Interoperability testing; Test Descri

20、ptions (TD)“. ETSI ETSI TS 102 587-4 V1.2.1 (2010-09)61 Scope The present document contains the Abstract Test Suite (ATS) to test the dPMR Call Control (CCL) and Data Link Layer (DLL). The objective of the present document is to provide a basis for conformance tests for ERM dPMR equipment giving a h

21、igh probability of air interface inter-operability between different manufacturers ERM dPMR equipment. The ISO standard for the methodology of conformance testing (ISO/IEC 9646-1 4) and the ETSI rules for conformance testing (ETS 300 406 7) are used as a basis for the test methodology: Clause 4 desc

22、ribes the Test Configuration used to test the dPMR Dynamic Link Layer (DLL) and the Call Control Layer (CCL). Clause 5 describes the ATS conventions, which are intended to give a better understanding of the ATS. Annex A provides guidelines for upper tester implementation as well as testing with an e

23、mulated and simulated SUT. Annex B provides the TTCN-3 part of the ATS. Annex C provides the Partial Protocol Implementation Extra Information for Testing (PIXIT) Proforma of dPMR. Annex D provides the Protocol Conformance Test Report (PCTR) Proforma of dPMR. 2 References References are either speci

24、fic (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the reference document (including any amendments) applies. Referenced documents which are not f

25、ound to be publicly available in the expected location might be found at http:/docbox.etsi.org/Reference. NOTE: While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee their long term validity. 2.1 Normative references The following referenced documen

26、ts are necessary for the application of the present document. 1 ETSI TS 102 490 (V1.6.1): “Electromagnetic compatibility and Radio spectrum Matters (ERM); Peer-to-Peer Digital Private Mobile Radio using FDMA with a channel spacing of 6,25 kHz with e.r.p. of up to 500 mW“. 2 ETSI TS 102 587-1: “Elect

27、romagnetic compatibility and Radio spectrum Matters (ERM); Conformance testing for the Peer-to-Peer Digital Private Mobile Radio; Part 1: Protocol Conformance Implementation Statement (PICS) proforma“. 3 ETSI TS 102 587-2: “Electromagnetic compatibility and Radio spectrum Matters (ERM); Conformance

28、testing for the Peer-to-Peer Digital Private Mobile Radio; Part 2: Test Suite Structure and Test Purposes (TSS Protocol and profile conformance testing specifications; Standardization methodology“. 8 ETSI ES 201 873-1: “Methods for Testing and Specification (MTS); The Testing and Test Control Notati

29、on version 3; Part 1: TTCN-3 Core Language“. 9 Void. 10 ETSI ES 201 873-5: “Methods for Testing and Specification (MTS); The Testing and Test Control Notation version 3; Part 5: TTCN-3 Runtime Interface (TRI)“. 11 ETSI ES 201 873-6: “Methods for Testing and Specification (MTS); The Testing and Test

30、Control Notation version 3; Part 6: TTCN-3 Control Interface (TCI)“. 2.2 Informative references The following referenced documents are not necessary for the application of the present document but they assist the user with regard to a particular subject area. i.1 ETSI EG 202 568 (V1.1.3): “Methods f

31、or Testing and Specification (MTS); Internet Protocol Testing (IPT); Testing: Methodology and Framework“. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in ISO/IEC 9646-7 6, TS 102 587-1 2, TS 102 587-2 3 and the following ap

32、ply: lower DLL: all functions which are not part of upper DLL functions, like framing, interleaving and bit ordering upper DLL: DLL functions for DLL PDU management and DLL signalling 3.2 Abbreviations For the purposes of the present document, the abbreviations given in ISO/IEC 9646-1 4, ISO/IEC 964

33、6-7 6 and the following apply: ATS Abstract Test Suite BER Bit Error Rate CCL Call Control Layer CRC Cyclic Redundancy Checksum for data error detection DLL Data Link Layer dPMR Digital Private Mobile Radio IUT Implementation Under Test MTC Main Test Component PCTR Protocol Conformance Test Report P

34、DU Protocol Data Unit PICS Protocol Implementation Conformance Statement PIXIT Partial Protocol Implementation Extra Information for Testing PTC Parallel Test Component RF Radio Frequency SUT System Under Test TC Test Case TP Test Purpose TRI TTCN-3 Runtime Interface ETSI ETSI TS 102 587-4 V1.2.1 (2

35、010-09)8TSS Test Suite Structure TTCN Testing and Test Control Notation TTCN-3 Testing and Test Control Notation version 3 Tx Transmission UTC Upper Tester Client UTS Upper Tester Server 4 Test configuration This clause describes the Test Configuration used to test the dPMR Call Control Layer (CCL)

36、and the dPMR Upper Data Link Layer (DLL). Figure 1 shows the dPMR protocol stack used to define the Test Configuration. AI Layer 2 AI Layer 1 Call Control Layer Data Link Layer Physical Layer Voice payload AI Layer 3 Data payload Control plane User plane Call Control information Intrinsic services D

37、ata call control Figure 1: dPMR protocol stack ETSI ETSI TS 102 587-4 V1.2.1 (2010-09)94.1 dPMR test configuration Figure 2 illustrates the dPMR Test Configuration for testing a real product implementing the dPMR base standard. More information for this architecture is provided below. The test syste

38、m architecture is based on the general TTCN test system architecture specified in ES 201 873-5 10 and ES 201 873-6 11. Test Coordinator (MTC) dPMR 1 Upper Tester Client TTCN-3 executable User command Interface handler RF Modulator/demodulator sp1 sp2Tx Keying interface Upper Tester Server Test Syste

39、m SUT RF Port Air interface dPMR Framing and Coding RF combiner Test Adapter dp1Port utPortData file interface Audio Receive interface IUT ITU-UTS communication TA-UTS communication Figure 2: dPMR Test Configuration ETSI ETSI TS 102 587-4 V1.2.1 (2010-09)10The Test Adapter (TA) implements the dPMR f

40、raming and coding block, the physical layer, and the transport part between Upper Tester Client (UTC) and Upper Tester Server (UTS). Framing and coding handles the adding/removal of CRC, dividing/collecting fields, interleaving, and scrambling. The actual implementation of the dPMR framing and codin

41、g block is outside the scope of the present document and not part of the ATS development. TTCN-3 dPMR test components implement the Lower Tester (LT), i.e. the Upper DLL and CCL of dPMR equipment. The tasks of the different TTCN-3 components in figure 2 are: The Main Test Component (MTC) plays the r

42、ole of a test coordinator, i.e. creating, synchronizing, and terminating dPMR and UTC test components used in the test cases. The communication between the MTC and the PTCs is done via synchronization ports sp1 and sp2. dPMR 1 is the Parallel Test Component (PTC) that plays the role of the Lower tes

43、ter. It uses the dp1 port to send and receive dPMR PDUs. The dPMR PDUs supported by dPMR 1 is defined in table 1. UTC is the test component that communicates with the UTS which interacts with the specific IUT interfaces. All communication between the Upper Tester Client and Server is done via the ut

44、p port. Via the utp port the Upper Tester Client sends commands to the Test Adapter and receives indication messages from the IUT via the UTS, e.g. a command to enter a specific string to the Tx Keying interface or an indication from the Receive audio interface. All the commands and indications are

45、listed in table 3. All PTCs also interact with the TA to configure their respective PDU transport. Table 2 shows the list of Configuration Messages that can be used to configure the TA. 4.1.1 Lower tester dPMR messages 4.1.1.1 Lower Tester Port 1 PDU messages The lower tester port dp1Port supports e

46、xchange of the PDUs in table 1. Table 1: dPMR PDUs exchanged over dp1Port dPMR PDU Direction HeaderFrame Rx/Tx AckFrame RxPayloadTransmission Rx/Tx PayloadTransmissionWithoutHeader Rx/Tx CallSetUpOrServiceRequest Rx/Tx Acknowledgement Rx/Tx StatusReqAck xDisconnect Rx/Tx PacketDataTransmission Rx/Tx

47、 When receiving parts of dPMR PDUs, the test adapter shall re-assemble these parts and shall deliver only complete dPMR PDUs to the TTCN. 4.1.1.2 Lower Tester test adapter configuration messages The lower tester port taPort allows for the Test Adapter to be configured. Table 2: dPMR Test Adapter con

48、figuration messages exchanged over taPort Configuration command Parameter TaRequest ChannelNumberPoliteLvl SignalLevel ColourCode TaConfirm TA_SuccessObservation ETSI ETSI TS 102 587-4 V1.2.1 (2010-09)114.1.2 Upper Tester command and confirmation messages Upper Tester command messages can be used fo

49、r configuration of the IUT as well as requesting the test operator to execute a specific action. Table 3: Upper Tester command and confirmation messages exchanged via the upper tester port (utPort) UT Parameters UtRequest ChannelNumberPoliteLvl DialString Common_ID UtActParams UtConfirm UT_SuccessObservation 5 ATS conventions The ATS conventions are intended to give a better understanding of the ATS but they also describe the conventions made for the development of the ATS. These conventions shall be considered during any