ETSI EN 300 378-1-1999 Telecommunications Management Network (TMN) Q3 Interface at the Access Network (AN) for Fault and Performance Management of V5 Interfaces and Associated User_1.pdf

1、ETSI EN 300 378-1 1.2.1 (1999-10) European Standard (Telecommunications series) Telecommunications Management Network (TMN); Q3 interface at the Access Network (AN) for fault and performance management of V5 interfaces and associated user ports; Part 1: 43 interface specification STD=ETSI EN 300 378

2、-3-ENGL 3999 H 3400855 04bL880 311 I 2 ETSI EN 300 378-1 V1.2.1 (1999-10) Reference RENITMN-02003-1 (3iOSOioo.PDF) Keywords AN, information model, management, performance, Q3 interface, TMN, V5 interface ETSI Postal address F-O6921 Sophia Antipolis Cedex - FRANCE Office address 650 Route des Luciole

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6、The copyright and the foregoing restriction extend to reproduction in all media. O European Telecommunications Standards Institute 1999. All rights reserved. ETSI 3 ETSI EN 300 378-1 Vl.2.1 (1999-10) Contents Intellectual Property Rights . 8 Foreword 8 Introduction 8 1 2 3 3.1 3.2 4 4.1 4.1.1 4.1.2

7、4.1.3 4.1.4 4.2 4.3 5 5.1 5.1.1 5.1.2 5.1.2.1 5.1.2.2 5.1.2.3 5.1.2.4 5.1.3 5.1.4 5.1.5 5.1.5.1 5.1 S.2 5.1.5.3 5.1.5.4 5.1.6 5.1.7 5.1.8 5.1.8.1 5.1.8.2 5.1.8.3 5.1.8.4 5.1.8.5 5.1.8.6 5.1.8.7 5.1.8.8 5.1.8.9 5.1 . 8.10 5.1.8.11 5.1.8.12 5.1.8.13 5.1.8.14 5.1.8.15 5.2 5.3 5.4 Scope 10 References .

8、10 Definitions and abbreviations 12 . 12 Abbreviations . . 13 Information model diagrams 14 Entity relationship diagram 14 Traffic measurement . 15 Line testing and line circuit testing . The test result notifications of the tests . Performance monitoring of ISDN user ports 16 Naming hierarchy . . 1

9、8 Inheritance hierarchy . 17 Information model description 19 Managed object classes description . 19 V5 interface fragment User port fragment 19 . 19 PSTN user port (psmUserPort) . 20 ISDN basic access user port (isdnBAUserPort) . 20 ISDN primary rate access user port (isdnPRAUserPort) 21 Leased po

10、rt (1easedPori) . 21 21 Communication path fragment Protection fragment Performance fragment Bearer channel current data 22 Bearer channel history data 22 Communication channel current data . 22 Communication channel history data 22 Alarm surveillance fragment 22 Support fragment 22 Test fragment .

11、23 Access test (accessTest) 23 Cable pair identification Tone (cab irIdTone) 23 Dialled digit test (dialledDigitTest) 23 Dial tone test (dialToneTest) 24 Dry Loop (dryLoop) . 24 Electrical measurement test (electricalMeasurementTest) 24 ISDN quick test (isdnQuickTest) 25 Loop test (IoopTest) . 25 Me

12、tallic test access (metallicTestAccess) . 26 Pattern test (patternTest) . 26 Ringing (nnging) 27 Subscriber Private Meter (SPM) pulses (spmPulses) . 27 Test to line circuit (testToLineCircuit) . 27 Test threshold class (testThresholdClass) . 28 Voice Access Test (voiceAccessTest) 28 Notifications de

13、scription 29 Attributes description . . 28 Actions description 28 ETSI STDaETSI EN 300 378-1-ENGL 1999 3400855 0461882 194 II 4 ETSI EN 300 378-1 V1.2.1 (1999-10) 6 6.1 V5 interface fragment 29 6.2 Access port fragment 6.3 Communication path fragment . 30 6.4 Protection fragment 30 Formal managed ob

14、ject classes definitions . 29 6.5 Performance fragment 30 6.6 Alarm surveillance fragment 30 6.7 Support fragment . 31 6.8 Test fragment . 31 7 Protocol requirements 31 Annex A (normative): Specification of parameters for V5 specific alarm reports . 32 A.l Alarm reports related to the V5 interface o

15、bject class 32 A.1.1 Control protocol errors 32 A.1.2 A.1.3 BCC protocol errors . 33 A.1.4 A.1.5 PSTN protocol eTTors . 34 A.1.6 Interface control failures 34 A.1.7 V5 data link failures . 34 A.2 A.2.1 A.2.2 A.3 A.3.1 A.4 Alarm reports related to the user port object class and subclasses 37 A.4. i C

16、ontrol protocol errors . 37 A.4.2 PSTN protocol errors . 38 ISDN BA layer 1 faults (Q(AN) only) . 38 A.4.4 TSDN layer 2 faults (Q(AN) only) . . . 40 Annex B (normative): V5 specific trafic measurement 41 Annex C (normative): C.l General test requirements 42 C.1.1 Scheduled testing . 42 C.1.2 Test ca

17、pability 42 C.2 V5 interface test requirements . 42 C.2.1 V5 interface ID testing . 42 C.2.2 Link ID testing . 42 C.2.3 Provisioning variant testing . 42 C.3 User port test requirements 43 C.3.1 User pori test management functions . 43 C.3.2 Test scheduling 43 C.3.3 Test result management . 44 C.3.4

18、 Test threshold management . 44 C.3.5 . 45 C.3.5.1 C.3.5.1 . 1 Foreign voltage or current 45 C.3.5.1.3 Insulation resistance measurement . 45 C.3.5.1.4 Loop resistance measurement . 45 C.3.5.1.5 Link control protocol errors . 33 Protection protocol errors 33 Alarm reports related to the V5 trail ter

19、mination point object class . 35 Link control failures . 35 Link layer 1 failures . 36 Alarm reports related to the V5 time slot object class 37 V5 communication channel failures . 37 A.4.3 A.4.3.1 A.4.3.2 A.4.5 TSDN layer 1 faults (Q(AN) only) . 38 ISDN PRA layer 1 faults (Q(AN) only) . 39 Line fau

20、lts (Q(AN) only) . 40 Requirements and specification of parameters for user port tests 42 Test requirements description 44 PSTN line testing C.3.5.1.2 Capacitance measurement . 45 Dial puise test . 45 ETSI C.3.5.1.6 C.3.5.1.7 C.3.5.1.8 C.3.5.1.9 C.3.5.1.10 C.3.5.1.11 C.3.5.1.12 (2.3.5.1.13 C.3.5.2 C

21、.3.5.2.1 C.3.5.2.1. i C.3.5.2.1.2 C.3.5.2.1.3 C.3.5.2.1.4 C.3.5.2.1.5 C.3.5.2.1.6 C.3.5.2.1.7 C.3.5.2.2 C.3.5.2.2.1 c.3.5.3 c.3.5.3.1 C.3.5.3.2 C.3.5.3.2.1 C.3.5.3.2.2 c.3.5.3.3 c.3.5.3.3.1 c.3.5.4 C.3.5.4.1 C.3.5.4.2 5 ETSI EN 300 378-1 V1.2.1 (1999-10) DTMF dialling test . 46 Subscriber private me

22、ter testing . 46 Ring subscriber . 46 Monitoring of the line . 46 Cable pair identification tone 46 Dry loop 46 Register recall button test . 46 Ring back procedure . 47 PSTN inward tests 47 Line circuit testing 47 Feeding voltage . 47 Feeding current . 47 Loop and ring trip detection 47 Ringing cur

23、rent sending 47 Codec testing . 47 . Private meter pulses 47 Digit reception 48 Other inward tests . 48 Dial tone test . 48 ISDN BA testing 48 ISDN BA line testing 48 ISDN BA line termination testing . 48 Loop backs 48 Activation and deactivation of lines 48 49 ISDN PRA line testing 49 . 49 ISDN BA

24、line circuit testing . 49 ISDN PRA testing 49 ISDN PRA line termination testing Annex D (normative): D.l D . 1.1 D.1.2 Test category purpose . D . 1.3 MORT requirements 50 D . i . 4 Associated object requirements . D . 1.5 Test environment . D.1.6 Test request service type 50 Test categories . 50 Di

25、alled digit test . 50 Test category name . D . i . 7 Specific errors D . 1.8 Test category information parameter 51 D . 1.9 Uncontrolled test response additiona eter 51 D.2 Dial tone test . 51 D.2.1 Test category name . D.2.2 Test category purpose 51 D.2.3 MORT requirements 51 D.2.4 Associated objec

26、t requirements: 51 D.2.5 Test environment . D.2.6 Test request service type D.2.8 D.2.9 Uncontrolled test response additional information parameter 52 D.3 Electrical measurement tests . 52 D.3.1 Test category name 52 D.3.2 Test category purpose 52 D.3.3 MORT requirements 52 D.3.4 Associated object r

27、equirements 52 D.3.5 Test environment . 52 D.3.6 Test request service type 52 D.3.7 Specific errors 53 D.2.7 Specific eTTors 51 Test category information parameter . 52 ETSI 6 ETSI EN 300 378-1 VI 2.1 (1999-10) D.3.8 D.3.9 Test category information parameter . 53 Uncontrolled test response additiona

28、l information parameter 53 D.4 D.4.1 D.4.2 D.4.3 D.4.4 D.4.5 D.4.6 D.4.7 D.4.8 D.4.9 ISDN quick test 53 . 53 . 53 Test category name Test category purpose: MORT requiremen . Associated object r Test environment Test request service type: . 54 Specific errors 54 Test category information parameter 54

29、 Uncontrolled test response additional information parameter 54 D.5 Loop back test 54 D.5.1 Test category name 54 D.5.2 Test category purpose: . 54 D.5.3 MORT requirements 54 D.5.4 Associated object requirements 54 D.5.5 Test environment 54 D.5.6 Test request service type: . 55 D.5.7 Specific errors

30、 . 55 D.5.8 Test category informa rameter . . 55 D.5.9 Uncontrolled test response additional information p 55 D.6 Ringing test . 55 D.6.1 Test category name . . 55 D.6.2 Test category purpose . . . D.6.7 Specific errors 56 D.6.8 Test category information parameter 56 D.6.9 Uncontrolled test response

31、 additional i . 56 Subscriber private meter pulses test 56 Test category name 56 D.7.2 Test category purpose 56 D.7 D.7.1 D.7.3 MORT requirements 56 D.7.4 Associated object requirements D.7.5 Test environment . D.7.6 Test request servi 57 D.7.7 Specific errors 57 D.7.8 Test category information para

32、meter . 57 D.7.9 Uncontrolled test response additional inform 57 D.8 D.8.1 D.8.2 D.8.3 D.8.4 D.8.5 D.8.6 D.8.7 D.8.8 D.8.9 Test to line circuit test . 57 Test category name . . 57 Test category purpose 57 MORT requirements 58 Associated object requirements . 58 Test environment . 58 Test request ser

33、vice type: . 58 Specific errors 58 Uncontrolled test response additional information parameter 58 Test category information parameter . 58 ETSI STD-ETSI EN 300 378-1-ENGL 1999 m 3400855 04b1885 9T3 m 7 ETSI EN 300 378-1 V1.2.1 (1999-10) Annex E (informative): Task Information Base (TIB) . 59 Annex F

34、 (informative): Description of management functions . 60 Annex G (informative): Description of test procedures . 61 G.1 Background 61 G.2 Test procedures scenario . 61 G.2. I Scenario for faultsman ringback tests in an AN environment . 61 G.2.2 Scenario for a subscriber assisted test in an AN enviro

35、nment . 63 G.2.2. i Existing connection mode 63 G.2.2.2 Parallel voice path mode . 64 Annex H (informative): Summary of requirements 65 Annex J (informative): State management in relation with line testing - Application for V5 access networks . 66 5.1 Intrusive tests . 66 5.2 Dealing with conflicts

36、between intrusive tests and normal service . 66 3.3 5.4 V5 blocking mechanism 67 Annex K (informative): Message flows 69 Bibliography 72 73 State values during intrusive testing 67 STD-ETSI EN 300 378-L-ENGL L999 3400855 04bL88b 83T 8 ETSI EN 300 378-1 V1.2.1 (1999-10) Intellectual Property Rights I

37、PRs essential or potentially 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 SR O00 3 14: “Intellectual Property Rights (IPRs); Essential, or pote

38、ntially Essential, IPRs noti3ed to ETSI in respect ofETSZstandards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http:/www.etsi.orgipr). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No

39、guarantee can be given as to the existence of other IPRs not referenced in 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 Technical Commit

40、tee Telecommunications Management Network (TMN). The present document is part 1 of a multi-part EN covering the Access Network (AN), as identified below: Part 1: “Q3 interface specification“; Part 2: “Managed Objects Conformance Statement (MOCS) proforma“ (for further study). National transposition

41、dates Date of adoption of this EN: 15 October 1999 Date of latest announcement of this EN (doa): 3 1 January 2000 Date of latest publication of new National Standard or endorsement of this EN (dopie): 31 July 2000 Date of withdrawal of any conflicting National Standard (dow): 3 1 July 2000 I n trod

42、uct ion V5 interfaces, as described in EN 300 324-1 4 and EN 300 347-1 5, operate between a Local Exchange (LE) and an Access Network (AN) to support various narrowband Integrated Services Digital Network (ISDN) and Public Switched Telephone Network (PSTN) services. These interfaces and their associ

43、ated user ports need to be managed by the Operations Systems (OSs) within the Telecommunications Management Network (TMN). This management is performed by means of 43 interfaces. The companion standard on configuration management EN 300 376-1 6 defines how the Q3 interface of an AN handles the confi

44、guration information for V5 interfaces and their associated user ports. The present document specifies the extension to include fault and performance management. Fault management of V5 interfaces and associated user ports is part of a management activity which is performed by the operator in order t

45、o detect failure conditions and to bring the customer access back to its normal state of operation whenever a deviation occurs. Performance management of V5 interfaces and associated user ports is part of a management activity which is employed in order to maintain the quality of service levels agre

46、ed with the customers. The activities undertaken in performance management are monitoring, analysis and problem alerting, diagnosis, optimization and control. A customer access is considered as being that part of the local network which extends from the network termination equipment up to and includ

47、ing the exchange termination. ETSI STD-ETSI EN 300 378-1-ENGL 1999 3400855 0461887 77b b 9 ETSI EN 300 378-1 V1.2.1 (1999-10) Here, only these parts of the activities are covered which are related directly to a V5 interface between a LE and an AN or to that part of the customer access which extends

48、from the AN to the network termination equipment. An ISDN access extends to but does not include the T reference point. An analogue access extends to and may include the Customer Premise Equipment (CPE) (see figure I). 40 Q(W ANI I LE NOTE: Shaded areas are subject to V5 fault and performance manage

49、ment. User ports represent the different configurations for Line Circuit (LC), Line Termination (LT), Exchange Termination (ET) and Network Termination (NT) as indicated in EN 300 324-1 4 and EN 300 347-1 5. For leased lines (semi-permanent lines), the present document only covers aspects which are common to PSTN and ISDN. Figure 1: Scope of V5 fault and performance management The present document details only those functions and management information model components for which V5 specific descriptions are required. However, the use of other component