1、ETSI EN 301 469-1 1.1.1 (2000-10) European Standard (Telecommunications series) 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 2 ETSI EN 301 4
2、69-1 V1.l.l (2000-1 O) The pre Reference D EN/D ECT-040047- 1 Keywords Data, DECT, DPRS, MAC, radio, testing, TSS 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 Web server
3、 (-). 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 to the p
4、resent document. Foreword This European Standard (Telecommunications series) has been produced by ETSI Project Digital Enhanced Cordless Telecommunications (DECT). The present document is part 1 of a multi-part deliverable covering the Digital Enhanced Cordless Telecommunications (DECT); DECT Packet
5、 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 - Portab
6、le 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 Termination (PT
7、)“; “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) - Network (NWK) l
8、ayer - 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): 13 Octob
9、er 2000 3 1 January 200 1 3 1 July 200 1 3 1 July 200 1 ETSI 7 ETSI EN 301 469-1 V1.l.l (2000-1 O) 1 Scope The present document contains the Test Suite Structure (TSS) and Test Purposes (TP) to test the DECT Packet Radio Service (DPRS) Medium Access Control (MAC) layer. The objective of this test sp
10、ecification 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 6 and ISO/IEC 9646-2 7) as well as the E
11、TSI rules for conformance testing (ETS 300 406 5) are used as a basis for the test methodology. 2 References 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 publicat
12、ion, 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 ETS shall also be taken to refer to later versions published as an EN with the same number
13、. il ETSI EN 300 175-3: “Digital Enhanced Cordless Telecommunications (DECT);Common Interface (CI); Part 3: Medium Access Control (MAC) layer“. ETSI EN 300 175-6: “Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 6: Identities and addressing“. ETSI EN 300 175-7: “Digi
14、tal Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 7: Security features“. Pl 31 41 ETSI EN 30 1 649: “Digital Enhanced Cordless Telecommunications (DECT); DECT Packet Radio Services (DPRS)“. ETSI ETS 300 406: “Methods for Testing and Specification (MTS); Protocol and profil
15、e conformance testing specifications; Standardization methodology“. ISO/IEC 9646- 1: “Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 1: General concepts“. (See also CCITT Recommendation X.290). 51 61 71 ISO/IEC 9646-2: “Information techno
16、logy - Open Systems Interconnection - Conformance testing methodology and framework - Part 2: Abstract test suite specification“. (See also CCITT Recommendation X.29 1). ISO/IEC 9646-6: “Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 6: P
17、rotocol profile test specification“. ISO/IEC 9646-7: “Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 7: Implementation conformance statement“. ETSI EN 30 1 469-7: “Digital Enhanced Cordless Telecommunications (DECT); DECT Packet Radio Ser
18、vice (DPRS) Test Case Library (TCL); Part 7: Test Suite Structure (TSS) and Test Purposes (TP) - Network (NWK) layer“. ETSI 8 ETSI EN 301 469-1 V1.l.l (2000-1 O) 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply: a) th
19、e terms given in ISOIIEC 9646-7 9; and b) the definitions given in EN 300 175-3 i. 3.2 Abbreviations For the purposes of the present document, the abbreviations given in ISOIIEC 9646-1 6, ISOIIEC 9646-6 SI, ISOIIEC 9646-7 9 and EN 300 175-3 i apply. In particular, the following abbreviations apply:
20、ARQ BI BV C/L CA CI C-Plane DLC FP FT I CF CS IN IP IUT LLME MAC PDU PICS PP PT RF RFP TP TSS U-Plane NT PT QT Automatic Repeat Request Invalid Behaviour Valid Behaviour Connectionless Capability tests higher layer signalling Channel (fast) Common Interface Control Plane higher layer signalling Chan
21、nel (slow) Data Link Control Fixed Part Fixed radio Termination higher layer Information channel (see IN and Ip) higher layer Information channel (unprotected) higher layer Information channel (protected) Implementation Under Test Lower Layer Management Entity Medium Access Control identities channe
22、l Protocol Data Unit Protocol Implementation Conformance Statement Portable Part Paging channel Portable radio Termination system information channel Radio Frequency Radio Fixed Part Test Purposes Test Suite Structure User Plane ETSI 9 ETSI EN 301 469-1 V1.l.l (2000-1 O) Lower Layer 4 Test suite str
23、ucture Network layer Data Link Control layer C-Plane (Control Plane) Data Link Control layer U-Plane (User Plane) 4.1 Overview MAC layer is layer 2a of the DECT protocol stack. Management I I Medium Access Control layer i Entity Physical layer Figure 1 : DECT protocol stack MAC layer specifies three
24、 groups of services: the broadcast message control service; the connectionless message control service; and - - - the multi-bearer control service. The MAC layer also specifies the logical channels that are used by the above mentioned services, and how they are multiplexed and mapped into the servic
25、e data units that are exchanged with the physical layer. Figure 2 shows the MAC Test Suite Structure (TSS) including its subgroups defined for the conformance testing. 4.2 Test Su te Protocol group MAC General Broadcast services Advanced connection C-plane services U-plane services Encryption MAC la
26、yer management Protocol subgroup Downlink broadcast Non continuous broadcast Paging services Bearer Set-up Connection modification Bearer release Bearer handover Connection handover Test group CA CA BV CA CA BV CA CA CA CA CA CA CA BV BI CA CA Figure 2: TSS for DECT MAC layer (layer 2a of DECT proto
27、col stack) Test suite structure (TSS) The test suite is structured as a tree with a first level defined as MAC representing the protocol group “MAC for PP and FP“ . ETSI 10 ETSI EN 301 469-1 V1.l.l (2000-1 O) 4.3 Test groups The test groups are organized in three levels. The first level creates seve
28、n protocol groups representing the protocol services. The second level, if the third level exists, separates the protocol services in functional modules. The last level in each branch contains one or more of the standard IS0 subgroups CA, BV and BI. 4.3.1 Protocol groups The protocol groups identifi
29、es the DECT MAC services: general services, broadcast services, advanced connection services, C-plane services, U-plane services, encryption procedures, layer management procedures, as defined in EN 300 175-3 i. 4.3.1 .I General services The general services protocol group contains directly the main
30、 test group CA. 4.3.1.2 Broadcast services The broadcast services protocol group is divided in three functional modules. The first functional module identifies the downlink broadcast services. The second functional module identifies the non-continuous broadcast services. The last functional module i
31、dentifies the paging services. 4.3.1.3 Advanced connection services The advanced connection services protocol group is divided in five functional modules. The first functional module distinguishes the bearer set-up subgroup. The second functional module distinguishes the connection modification subg
32、roup. The third functional module distinguishes the bearer handover subgroup. The fourth functional module distinguishes the bearer release subgroup. The last functional module distinguishes the connection handover subgroup. 4.3.1.4 C-plane services The C-plane services protocol group contains direc
33、tly the main test group CA. 4.3.1.5 U-plane services The U-plane services protocol group contains directly the main test groups CA, BV and BI. 4.3.1.6 Encryption The encryption protocol group contains directly the main test group CA. 4.3.1.7 Layer man agem en t p roced u res The layer management pro
34、cedures protocol group contains directly the main test group CA. 4.3.2 Main test groups The main test groups are the capability group, the valid behaviour group and the invalid behaviour group. 4.3.2.1 Capability (CA) tests This test sub group shall provide limited testing of the major IUT capabilit
35、ies aiming to insure that the claimed capabilities are correctly supported, according to the PICS. ETSI 11 TP Id according to the TP na mi n g convent io ns ETSI EN 301 469-1 V1.l.l (2000-1 O) Reference. Initial condition. Stimulus. Expected behaviou r. 4.3.2.2 Valid Behaviour (BV) tests This test s
36、ub group shall verify that the IUT reacts in conformity with the DSPR standard 4, after receipt or exchange of a valid Protocol Data Units (PDUs). Valid PDUs means that the exchange of messages and the content of the exchanged messages are considered as valid. 4.3.2.3 Invalid Behaviour (BI) tests Th
37、is test sub group shall verify that the IUT reacts in conformity with the DSPR standard 4, after receipt of a syntactically invalid PDU. 5 5.1 Test Purposes (TP) I nt roduct ion 5.1.1 TP definition conventions The TPs are defined following particular rules as shown in table 1. Table 1 : TP definitio
38、n rules 5.1.2 TP naming conventions The identifier of the TP is built according to table 2. Table 2: TP naming convention Identifier: TPkf m/- = functional module DB Downlink Broadcast PG Paging services NB Non Continuous Broadcast BS Bearer Set-up CM Connection modification BH Bearer handover BR Be
39、arer release CH Connection handover DT C-plane services UP U-plane services EN Encryption LM Layer Management BV Valid Behaviour Tests BI Invalid Behaviour Tests an = sequential number (00-99) Test Purpose Number x = Type of testing CA Capability Tests ETSI 12 M.l General General ETSI EN 301 469-1 V
40、1.l.l (2000-1 O) EN 300 175-3 l: 4.2, 6.2.1, 6.2.2, 6.2.3, 6.2.4, 6.2.5,7.1.2, 7.1.4, 11.3.3, 5.1.3 Sources of TP definitions All TPs are specified according to EN 300 175-3 i with respect to the requirements expressed in EN 301 649 4. M.3 Continuous broadcast Downlink broadcast M.11 Encryption acti
41、vation Encryption process - initialization and synchronization M.15 SARI support Downlink broadcast 5.2 EN 300 175-3 l: 7.2.2, 7.2.3.2, 7.2.3.3, 7.2.3.4, 7.2.3.5 EN 300 175-7 3: 6.4.4, 6.4.5 EN 300 175-3 l: 7.2.3.6 Test purposes for FT part 5.2.1 TP presentation Test purposes are presented by a logi
42、cal grouping related to MAC services. The naming is in line with the test suite structure. Test purposes which do not already exist in the CI test case library are highlighted by having the word data in their test purpose name. 5.2.2 General services 5.2.2.2 Test purposes No specific test purposes a
43、re defined for the M.l General service. Format, Coding, Multiplex, Scrambling, etc. are implicitly tested in other tests defined in the present document. 5.2.3 Broadcast services 5.2.3.1 Downlink broadcast I Test group objective: IVerify the correct implementation of the Downlink broadcast services.
44、 5.2.3.1 .I MAC service and procedure concerned ETSI 13 Subgroup objective: ETSI EN 301 469-1 V1.l.l (2000-1 O) Limited testing that the observable capabilities of the IUT concerning the Downlink broadcast services are in accordance with the static conformance requirements. TP/FT/DB/CA-O0 TP/FT/D B/
45、CA-O1 TP/FT/DB/CA-02 TP/FT/DB/CA-03 TP/FT/DB/CA-04 TP/FT/DB/CA-05 TP/FT/DB/CA-06 Test purposes: DPRS service M.3 Continuous broadcast Initial state: Active-idle. Check that the IUT transmits constantly at least in frame 14 of each multiframe, the correct NT message. DPRS service M.3 Continuous broad
46、cast Initial state: Active-idle. Check that the IUT transmits constantly at least once every T205 seconds in frame O, the correct NT message. DPRS service M.3 Continuous broadcast Initial state: Active-idle. Check that the IUT transmits constantly one correct QT message in frame 8 of each multiframe
47、. DPRS service M.3 Continuous broadcast Initial state: Active-idle. Check that the IUT transmits constantly at least one static system information QT message in each interval of 8 multiframes and that all such messages are correct. DPRS service M.3 Continuous broadcast Initial state: Active-idle. Ch
48、eck that the IUT transmits constantly at least one fixed Part capabilities QT message in each interval of 8 multiframes and that all such messages are correct. DPRS services M.3 Continuous broadcast and M.11 Encryption activation Only for FT supporting encryption. Initial state: Active-idle. Check t
49、hat the IUT transmits constantly at least one multiframe number QT message in each interval of 8 multiframes and that all such messages are correct. DPRS service M.15 SARI support Only for FT supporting SARI. Initial state: Active-idle. Check that the IUT transmits constantly at least one SARI list content QT message in EN 300 175-3 l: 6.2.2.1 EN 300 175-3 l: 6.2.2.1 to 9.1.3.1 EN 300 175-3 l: 6.2.2.1 to 7.2.3 EN 300 175-3 l: 6.2.2.1 to 7.2.3.2 EN 300 175-3 l: 6.2.2.1 to 7.2.3.4 EN 300 175-3 l: 6.2.2.1 to 7.2.3 EN 300 175-3 l: 6.2.2.1 t
