ITU-T Q 824 5-1997 Stage 2 and Stage 3 Description for the Q3 Interface - Customer Administration Configuration Management of V5 Interface Environment and Associated Customer Profifi.pdf

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1、INTERNATIONAL TELECOMMUNICATION UNION ITU-T TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU Q.824.5 (I 0197) SERIES Q: SWITCHING AND SIGNALLING Specifications of Signalling System No. 7 - Q3 interface Stage 2 and stage 3 description for the Q3 interface - Customer administration: Configuration manag

2、ement of V5 interface environments and associated customer profiles ITU-T Recommendation Q.824.5 (Previously CCITT Recommendation) STDmITU-T RECMN d.824.5-ENGL 1997 48b2591 Ob42372 7b3 ITU-T Q-SERIES RECOMMENDATIONS SWITCHING AND SIGNALLING SIGNALLING IN THE INTERNATIONAL MANUAL SERVICE FUNCTIONS AN

3、D INFORMATION FLOWS FOR SERVICES IN THE ISDN SPECIFICATIONS OF SIGNALLING SYSTEMS No. 4 AND No. 5 SPECIFICATIONS OF SIGNALLING SYSTEM No. 6 SPECIFICATIONS OF SIGNALLING SYSTEM RI SPECIFICATIONS OF SIGNALLING SYSTEM R2 DIGITAL EXCHANGES INTERWORKING OF SIGNALLING SYSTEMS SPECIFICATIONS OF SIGNALLING

4、SYSTEM No. 7 INTERNATIONAL AUTOMATIC AND SEMI-AUTOMATIC WORKING CLAUSES APPLICABLE TO ITU-T STANDARD SYSTEMS Q.1-Q.3 Q.4-Q.59 Q.6O-Q.99 Q. 100-Q.119 Q.120-Q.249 Q.250-Q.309 Q.310-Q.399 Q.400-Q.499 Q. 500-Q. 599 Q.600-Q.699 Q. 700-Q. 849 General Q.700 Message transfer part (MTP) Q.701-Q.709 Signallin

5、g connection control part (SCCP) Q.711-Q.719 Telephone user part (TUP) Q.720-Q.729 ISDN supplementary services Q.730-Q.739 Data user part Q.740-Q.749 Signalling System No. 7 management Q.750-Q.759 ISDN user part Transaction capabilities application part / Q.760-Q.769 Q.770-Q.779 II Test specificatio

6、n Q.780-Q.799 / DIGITAL SUBSCRIBER SIGNALLING SYSTEM No. 1 Q.850-Q.999 Gen era I Data link layer Network layer User-network management Stage 3 description for supplementary services using DSS I PUBLIC LAND MOBILE NETWORK General Interworking with ISDN and PSTN Mobile Application Part Digital PLMN us

7、er-network interfaces INTERWORKING WITH SATELLITE MOBILE SYSTEMS INTELLIGENT NETWORK BROADBAND ISDN Q.850-Q.919 Q.920-Q.929 Q.930-Q.939 Q. 940-Q. 949 Q.950-Q.999 Q. 1000-Q. 1 O99 Q.1 000-Qt029 Q. 1030-Q. 1049 Q.1050-Q.1059 Q. 1 060-Q. 1 O99 Q. I I OO-Q. 1 199 Q. 1200-Q. I999 Q.2000-Q.2999 For furthe

8、r details, please refer to ITU-T List of Recommendations. STD-ITU-T RECMN QmB24.5-ENGL II777 m 48b257L Ob42373 bTT m ITU-T RECOMMENDATION 4.824.5 STAGE 2 AND STAGE 3 DESCRIPTION FOR THE Q3 INTERFACE - CUSTOMER ADMINISTRATION: CONFIGURATION MANAGEMENT OF V5 INTERFACE ENVIRONMENTS AND ASSOCIATED CUSTO

9、MER PROFILES Summary The purpose of this Recommendation is to define the 43 interface between an Access Network (AN) and a Local Exchange (LE) and the Telecommunications Management Network (TMN) for the support of configuration management functions for V5 interfaces, as described in Recommendations

10、G.964 and G.965, and their associated user ports. The management of transmission, media, and services which are not related to V5 interfaces is outside the scope of this Recommendation. Generic modelling of leased line ports which are associated with a V5 interface is within the scope of this Recomm

11、endation, but the traffic from these ports can only be associated with 64 kbit/s bearer channels on the V5 interface. This Recommendation does not constrain the logical or physical size of the AN or its geographical dispersion. The definition of the managed object class which represents an AN is out

12、side the scope of this Recommendation. Source ITU-T Recommendation 4.824.5 was prepared by ITU-T Study Group 4 (1997-2000) and was approved under the WTSC Resolution No. 1 procedure on the 24th of October 1997. Keywords Access network, configuration management, customer administration, information m

13、odel, local exchange, Q3 interface, TMN, V5 interface. STD-ITU-T RECMN Q-82Y-5-ENGL 1997 D 4862591 Ob42374 536 D FOREWORD ITU (International Telecommunication Union) is the United Nations Specialized Agency in the field of telecommunications. The ITU Telecommunication Standardization Sector (ITU-T)

14、is a permanent organ of the ITU. The ITU-T is responsible for studying technical, operating and tariff questions and issuing Recommendations on them with a view to standardizing telecommunications on a worldwide basis. The World Telecommunication Standardization Conference (WTSC), which meets every

15、four years, establishes the topics for study by the ITU-T Study Groups which, in their turn, produce Recommendations on these topics. The approval of Recommendations by the Members of the ITU-T is covered by the procedure laid down in WTSC Resolution No. 1. In some areas of information technology wh

16、ich fall within ITU-Ts purview, the necessary standards are prepared on a collaborative basis with IS0 and IEC. NOTE In this Recommendation, the expression “Administration“ is used for conciseness to indicate both a telecommunication administration and a recognized operating agency. INTELLECTUAL PRO

17、PERTY RIGHTS The ITU draws attention to the possibility that the practice or implementation of this Recommendation may involve the use of a claimed Intellectual Property Right. The ITU takes no position concerning the evidence, validity or applicability of claimed Intellectual Property Rights, wheth

18、er asserted by ITU members or others outside of the Recommendation development process. As of the date of approval of this Recommendation, the ITU had not received notice of intellectual property, protected by patents, which may be required to implement this Recommendation. However, implementors are

19、 cautioned that this may not represent the latest information and are therefore strongly urged to consult the TSB patent database. O ITU 1998 All rights reserved. No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying a

20、nd microfilm, without permission in writing from the ITU. ii Recommendation 4.824.5 (10/97) CONTENTS Page 1 Scope 1 2 References 2.1 Normative references 2.2 Informative references 3 Terms and definitions. abbreviations . 3 3.1 3.2 4 4.1 4.2 5 5.1 5.2 5.3 6 6.1 Definitions Abbreviations . Configurat

21、ion management functions Customer administration at the V5 interface and administration of V5 interface related data at the local exchange . 4.1.1 4.1.2 Components of service Description of the service 4.1.3 Management function list V5-related configuration at the access network 4.2.1 Description of

22、 the service 4.2.2 Components of service 4.2.3 Management function list Information model diagrams Entity relationship diagrams . 5.1.1 Overview for the local exchange . 5.1.2 Overview for the access network 5.1.3 V5 interface fragment 5.1.4 Communication path fragment 5.1.5 V5 protection fragment .

23、 Inheritance hierarchy 5.2.1 Local exchange Naming hierarchy . 5.1.6 Relation to customer administration within the local exchange . 5.2.2 Access network . 5.3.1 Local exchange 5.3.2 Access network . Formal definitions Definition of object classes 6.1.1 Local exchange 6.1.2 Access network . Recommen

24、dation 4.824.5 (10/97) 3 4 8 8 9 11 12 13 14 15 16 17 18 19 20 20 21 22 22 23 23 23 23 35 iii STDmITU-T RECMN Q.824.5-ENGL 3997 E 48b259L Ob4237b 309 6.2 6.3 6.4 6.5 I iv Name bindings 6.2.1 Local exchange 6.2.2 Access network . Definition of packages 6.3.1 Acting role . 6.3.2 AN fault reported 6.3.

25、3 AN switch over to new variant 6.3.4 Associated communication paths 6.3.5 Associated time slot 6.3.6 Associated V5 interface . 6.3.7 Bearer channel type . 6.3.8 Blocking status 6.3.9 Grading enabled 6.3.10 LE switch over to new variant . 6.3.1 1 NE specific pointer 6.3.12 Peer user label . 6.3.13 G

26、rading alarm 6.3.14 Relationship change notification . 6.3.15 V5 availability status . 6.3.16 V5 protection AN switch . 6.3.17 V5 protection LE switch . 6.3.18 V5 time slot administrative state . 6.3.19 V5 TMN communications alarm information . Definition of behaviours . 6.4.1 Common delete behaviou

27、r (commonDeleteBehaviour) Definition of attributes . 6.5.1 Access digital section 6.5.2 Acting role . Associated V5 communication channel Associated ISDN D-channel frame mode communication path . 6.5.3 6.5.4 6.5.5 6.5.6 6.5.7 6.5.8 Associated resource . 6.5.9 Associated time slot 6.5.1 O Associated

28、V5 communication paths 6.5.1 1 Associated V5 interface . 6.5.12 Associated V5 time slot . Associated ISDN signalling communication path Associated ISDN D-channel packet mode communication path Associated V5 protection group Recommendation Q.824.5 (10197) Page 39 39 41 41 41 42 42 42 42 43 43 43 43 4

29、3 43 44 44 44 44 44 44 44 44 45 45 45 45 45 46 46 46 46 46 46 47 47 47 47 STD-ITU-T RECMN QaB24.5-ENGL 1397 4db2591 Oh42377 245 W 6.5.13 Associated V5 time slot for B-channel 1 6.5.14 Associated V5 time slot for B-channel 2 6.5.15 V5 bearer channel reservation . 6.5.16 Bearer channel type . 6.5.17 B

30、locking status 6.5.1 8 Client user ports 6.5.19 Communication channel identifier 6.5.20 Communication path identifier Configured reliable resource pointer . 6.5.2 1 6.5.22 Data type . 6.5.23 D-channel activation . 6.5.24 Envelope function address 6.5.25 Grading enabled 6.5.26 Layer 3 port address .

31、6.5.27 Line signalling . 6.5.28 Link identifier 6.5.29 Network element specific pointer 6.5.30 Number of bearer channels requested . 6.5.3 1 Own provisioning variant 6.5 32 Peer managed element . 6.5 33 Permanent line reservation 6.5.34 Provisioning identifier . . 6.5.35 Reliable resource pointer .

32、6.5.36 Server V5 TTP 6.5.37 Special feature . Supported protocol version . 6.5.39 Unreliable resource pointer . 6.5.3 8 6.5.40 V5 channel type . 6.5.41 V5 identification 6.5.42 V5 interface identifier . 6.5.43 V5 protecting . V5 protection group number . 6.5.44 V5 protection group identifier . 6.5.4

33、5 6.5.46 V5 protection group type . 6.5.47 V5 protection unit identifier 6.5.48 V5 user port address 6.6 Definition of actions . 6.6.1 Set reciprocal pointers . 6.6.2 Release reciprocal pointers Page 47 48 48 48 48 48 48 49 49 49 49 49 50 50 50 50 50 50 51 51 51 51 51 52 52 52 52 52 52 53 53 53 53 5

34、3 54 54 54 54 54 Recommendation Q.824.5 (10/97) V *. . 6.6.3 Verify remote provisioning variant . 6.6.4 Ready for re-provisioning . Not ready for re-provisioning Request remote provisioning variant . 6.6.8 AN re-provisioning started 6.6.9 LE blocking started . 6.6.1 O Cannot re-provision . 6.6.5 6.6

35、.6 6.6.7 . Switch over to new variant 6.6.11 V5 protection AN switch . 6.6.12 V5 protection LE switch . 6.6.13 Check link ID 6.6.14 Restart 6.6.15 System startup . 6.7 Definition of notifications 6.7.1 Switch over request . 6.7.2 AN blocking started 6.7.3 Veri request V5 protection switch reporting

36、6.7.4 6.7.5 Shutdown rejected . 6.7.6 AN fault reported 6.7.7 6.7.8 6.7.9 6.7.10 Check link ID result 6.7.1 1 Restart result 6.7.12 System startup result . ASN . 1 defined types module Verify remote provisioning variant result . Switch over to new variant result Request remote provisioning variant r

37、esult . 1 . 6.8 7 Protocol requirements . Annex A . Mapping of link control states on X.73 1 states . State mapping tables for the local exchange side . State mapping tables for the access network side . A . 1 A.2 Annex B . Mapping of management primitives for user port FSM Annex C . Mapping of V5 u

38、ser port states on X.73 1 states C . 1 C.2 C.3 Mapping of V5 PSTN user port states on X.73 1 state . Mapping of V5 ISDN Basic access user port states on X.731 state . Mapping of V5 ISDN primary rate access user port states on X.73 1 state Page 55 55 55 56 56 56 56 56 57 57 58 58 58 58 58 58 59 59 59

39、 59 59 59 60 60 60 60 60 65 65 67 68 69 69 71 74 vi Recommendation 4.824.5 (10197) STDmITU-T RECMN Qm824.5-ENGL 1997 I 4862593 Ob42379 018 = Annex D . Location of the 43 interface Annex E . Summary of V5 requirement details Annex F . Defaults and predefined items . Appendix I . Functional architectu

40、re Appendix II . Link control message flows Appendix III - User port control message flows . III . 1 111.2 Message flows for the mapping of PSTN user port states on X.73 1 state . Message flows for the mapping of ISDN Basic access user port states on X.73 1 states . Message flows for the mapping of

41、ISDN primary rate access user port states on X.73 1 states 111.3 Page 76 77 78 79 82 89 89 92 1 00 Recommendation 4.824.5 (10/97) vii STDDITU-T RECMN Q=82i=S-ENGL 1997 W 4862593 Ob42380 83T Introduction Customer administration is a management activity that the network operator performs in order to e

42、xchange with the customer all the customer-related management data and functions required to offer a telecommunications service and to exchange with the network all the customer-related management data and functions necessary for the network to produce that telecommunications service. It is consider

43、ed that the customers terminal equipment can be connected directly to the Local Exchange (LE) or via a V5 interface. In a wide sense, this could include interactions for the purpose of service provision management, configuration administration, fault administration, charging (including detailed bill

44、ing) administration, complaints administration, quality of service administration, traffic measurement administration, etc. In this Recommendation, however, only customer administration in the more traditional sense of service provision and service configuration has been included. In particular, the

45、 tasks to be performed in the LE to provide service for customers which are connected via a V5 interface to the LE are considered. Administration of V5 interface related data is a management activity that the network operator performs in order to configure initially or to reconfigure a V5 interface

46、to enable and maintain the service offering for the customers connected. Recommendation Q.824.5 (10197) . Vlll STDmITU-T RECMN Q.824.5-ENGL 1777 48b2591i Ob42381 77b D Recommendation Q.824.5 STAGE 2 AND STAGE 3 DESCRIPTION FOR THE Q3 INTERFACE - CUSTOMER ADMINISTRATION: CONFIGURATION MANAGEMENT OF V

47、5 INTERFACE ENVIRONMENTS AND ASSOCIATED CUSTOMER PROFILES (Geneva, 1997) 1 Scope This Recommendation specifies the 43 interface between an Access Network (AN) and a Local Exchange (LE) and the Telecommunications Management Network (TMN) for the support of configuration management functions for V5 in

48、terfaces, as described in Recommendations G.964 4 and G.965 5, and their associated user ports. The management of transmission, media, and services which are not related to V5 interfaces is outside the scope of this Recommendation. The 43 interface is the TMN interface between network elements or Q-

49、adapters which interface to Operations Systems (0%) without mediation and between OSs and mediation devices. The location of the 43 interface is illustrated in Annex D. Generic modelling of leased line ports which are associated with a V5 interface is within the scope of this Recommendation, but the traffic from these ports can only be associated with 64 kbit/s bearer channels on the V5 interface. proprietary interfaces are outside the scope of this Recommendation. The definition of Operations System (OS) functionality, and the spe