1、STD-ITU-T RECMN Q.751.2-ENGL 1997 = 4862591 0642659 T72 = INTERNATIONAL TELECOMMUNICATION UNION ITU=T TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU Q.751.2 SERIES Q: SWITCHING AND SIGNALLING Specifications of Signalling System No. 7 - S System No. 7 management (06197) gnalling Network element mana
2、gement information model for the Signalling Connection Control Part ITU-T Recommendation Q.751.2 (Previously CCITT Recommendation) STDmITU-T RECMN Q=753.2-ENGL 3997 m 4862593 0642660 794 m ITU-T Q-SERIES RECOMMENDATIONS SWITCHING AND SIGNALLING SIGNALLING IN THE INTERNATIONAL MANUAL SERVICE INTERNAT
3、IONAL AUTOMATIC AND SEMI-AUTOMATIC WORKING CLAUSES APPLICABLE TO ITU-T STANDARD SYSTEMS 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 SIGNA
4、LLING SYSTEMS SPECIFICATIONS OF SIGNALLING SYSTEM No. 7 General Message transfer part (MTP) Signalling connection control part (SCCP) Telephone user part (TUP) ISDN supplementary services Data user part Q.1-Q.3 Q.4-Q.59 Q. I OO-Q. 1 1 9 Q .I 20-Q. 249 Q.250-Q.309 Q.310-Q.399 Q.400-Q.499 Q.500-Q.599
5、Q.600-Q.699 Q.700-Q.849 Q.700 Q.701-Q.709 Q.711-Q.719 Q. 720-Q .729 Q.730-(2.739 Q. 740-Q. 749 11 Signalling System No. 7 management Q.750-Q.759 ISDN user part Transaction capabilities application part Test specification Q3 interface General Data link layer Network layer User-network management Stag
6、e 3 description for supplementary services using DSS 1 DIGITAL SUBSCRIBER SIGNALLING SYSTEM No. 1 PUBLIC LAND MOBILE NETWORK INTERWORKING WITH SATELLITE MOBILE SYSTEMS INTELLIGENT NETWORK BROADBAND ISDN Q. 760-Q. 769 Q.770-Q.779 Q.780-Q.799 Q.800-Q.849 Q.850-Q.999 Q.850-Q.919 Q. 920-Q. 929 Q.930-Q.9
7、39 Q. 940-Q.949 Q ,950-Q . 999 Q.1000-Q.1099 Q.l I OO-Q. 1 I99 Q. 1200-Q. 1999 Q.2000-Q.2999 For firrther details, please refer to ITU-T List of Recommendations. STD=ITU-T RECMN Q-753.2-ENGL 3977 S 4862593 O642663 620 S ITU-T RECOMMENDATION Q.751.2 NETWORK ELEMENT MANAGEMENT INFORMATION MODEL FOR TH
8、E SIGNALLING CONNECTION CONTROL PART Summary The management functionality described in this Recommendation pertains to the Network Element Management of the Signalling Connection Control Part (SCCP). It contains the Network Element Management Information Model for the SCCP, that is the definition of
9、 network element managed objects. Both the 1993 (White Book) and 1996 (Green Book) versions of SCCP are covered. For the latter, also the B-SCCP aspects LUDT and LUDTs are anticipated. Source ITU-T Recommendation 4.75 1.2 was prepared by ITU-T Study Group 11 (1997-2000) and was approved under the WT
10、SC Resolution No. 1 procedure on the 5th of June 1997. STD-ITU-T RECMN Q.753-2-ENGL 1977 4862593 O642662 567 Sl FOREWORD ITU (International Telecommunication Union) is the United Nations Specialized Agency in the field of telecommunications. The ITU Telecommunication Standardization Sector (ITU-T) i
11、s 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 f
12、our 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 whi
13、ch 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 PROP
14、ERTY 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, whethe
15、r asserted by ITU members or others outside of the Recommendation development process. As of the date of approval of this Recommendation, the ITU had/had not received notice of intellectual property, protected by patents, which may be required to implement this Recommendation. However, implementors
16、are cautioned that this may not represent the latest information and are therefore strongly urged to consult the TSB patent database. O IT 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
17、 and microfilm, without permission in writing fiom the ITU. 11 Recommendation 4.751.2 (06/97) 1 2 3 4 5 6 6.1 6.2 6.3 6.4 6.5 7 7.1 CONTENTS Scope References Terms and definitions . Abbreviations . Conventions Informal specification . Managed Object Classes Diagrams . 6.2.1 concernedArea managed obj
18、ect class 6.2.2 endNodeEntitySetWithoutSSN managed object class 6.2.3 endNodeEntity SetWithSSN managed object class . 6.2.4 gtConversionRule (Global Title Conversion Rule) . 6.2.5 gtRule managed object class (Global Title Translation Rule) 6.2.6 gtTranslator managed object class (Global Title Transl
19、ator) 6.2.7 managedSwitchingElement managed object class 6.2.8 mtpAccessPoint managed object class (Message Transfer Part) 6.2.9 mtpSignPoint managed object class (Message Transfer Part) 6.2.10 relayNodeEntitySet managed object class 6.2.1 1 sccp managed object class (Signalling Connection Control P
20、art) : 6.2.12 sccpAccessPoint managed object class . 6.2.13 sccpEntitySet managed object class 6.2.14 sccplinkage managed object class 6.2.15 sclc managed object class (SCCP Connectionless Control) 6.2.16 scoc managed object class (SCCP Connection-Oriented Control) . 6.2.17 scrc managed object class
21、 (SCCP Routing Control) . 6.2.18 srvt managed object class (SCCP Routing Verification Test) Attributes Actions Notifications . Formal specification . Managed object classes definitions 7.1.1 concemedhea . 7.1.2 endNodeEntitySetWithoutSSN . 7.1.4 gtConversionRule 7.1.3 endNodeEntitySetWithSSN Page 1
22、1 2 4 5 5 6 9 9 9 10 10 11 12 12 12 12 13 14 15 16 17 19 20 21 22 22 28 28 31 31 31 32 32 32 . Recommendation 4.751.2 (06/97) 111 STD-ITU-T RECMN Q.753.2-ENGL 1777 4862573 0b42bb4 33T I 7.2 7.3 7.4 7.5 7.6 7.7 7.8 7.1.5 gaule 7.1.6 gtTranslator . 7.1.7 managedSwitchingElement managed object class 7.
23、1.8 7.1.9 mtpAccessPoint managed object class (Message Transfer Part) mtpSignPoint managed object class (Message Transfer Part) 7.1.1 O relayNodeEntitySet . 7.1.11 sccp 7.1.12 sccpAccessPoint 7.1.14 sccplinkage . 7.1.15 sclc . 7.1.16 scoc 7.1.17 scrc 7.1.18 srvt . 7.1.13 sccpEntitySet . .I Package d
24、efinitions . Parameter definitions Attribute definitions Action definitions . Notification definitions . Naming binding definitions Abstract syntax productions . Annex A . OMT Notation . Annex B . Analysis of SCCP B . 1 Global Title Translation Model Annex C . Measurements C . 1 C.2 C.3 C.4 Attribut
25、e definitions C.5 Naming binding definitions Relationship with Recommendation 4.752 Managed Object Class definitions Diagrams of managed object classes for measurements . Appendix I . SCCP Managed Objects for further study . I . 1 CallingPartyAddress . CallingPartyAddress managed object class (infor
26、mal part) . I . 1.1 I . 1.2 callingPartyAddress (formal part) . Page 33 33 34 34 34 34 34 35 36 37 37 38 38 39 40 42 42 52 52 53 55 60 60 60 62 62 67 70 78 85 90 90 90 91 iv Recommendation Q.751.2 (06/97) STD=ITU-T RECMN Q.751.2-ENGL 1997 I 48b2591 Ob42bb5 276 I Page 1.2 Translation Type . 92 1.2.1
27、translationType managed object class (informal part) 92 1.2.2 translationType (formal part) 92 Recommendation 4.751.2 (06/97) V STDmITU-T RECMN d.753.2-ENGL 1977 E 4862573 Ob42bbb LO2 I Recommendation Q.751.2 NETWORK ELEMENT MANAGEMENT INFORMATION MODEL FOR THE SIGNALLING CONNECTION CONTROL PART (Ge
28、neva, 1997) 1 Scope This Recommendation describes a management information model for the network element management of the Signalling Connection Control Part (SCCP) following the principles of the Telecommunications Management Network (TMN). The SCCP is part of the protocol stack used in Signalling
29、System No. 7 networks. SCCP offers network services that can be compared with the functionality of the OS1 network layer. SCCP uses the services from the Message Transfer Part (MTP). This Recommendation focuses on all aspects of network element management of SCCP with exception of the connection-ori
30、ented services. Management modelling of mechanisms for SCCP calling party address insertion and calling party address translation is not included in this Recommendation. This typical management functionality might be needed for managing implementations, however. 2 References The following ITU-T Reco
31、mmendations and other references contain provisions which, through reference in this text, constitute provisions of this Recommendation. At the time of publication, the editions indicated were valid. All Recommendations and other references are subject to revision; all users of this Recommendation a
32、re therefore encouraged to investigate the possibility of applying the most recent edition of the Recommendations and other references listed below. A list of the currently valid ITU-T Recommendations is regularly published. - ITU-T Recommendation A.3 (1 996), Elaboration andpresentation of texts an
33、d development of terminology and other means of expression for Recommendations of the ITU Telecommunication Standardization Sector. ITU-T Recommendation M.301 O (1 996), Principles for a telecommunications management network. ITU-T Recommendation M.3 1 O0 (1 995), Generic network information model.
34、ITU-T Recommendation 4.700 (1 993), Introduction to CCITT Signalling System No. 7. ITU-T Recommendation 4.701 (1 993), Functional description of the Message Transfer Part (MTP) of Signalling System No. 7. CCITT Recommendation Q.702 (1 988), Signalling data link. ITU-T Recommendation Q.704 (1 996), S
35、ignalling networkhnctions and messages. ITU-T Recommendation 4.705 (1 993), Signalling network structure. ITU-T Recommendation 4.71 1 (1 996), Functional description of the signalling connection control part. ITU-T Recommendation 4.712 (1996), Definition and Function of signalling connection control
36、 part messages. - - - - - - - - - Recommendation 4.751.2 (06/97) 1 STD-ITU-T RECMN Q-751-2-ENGL 1977 I 4862573 Ob42667 049 I ITU-T Recommendation 4.713 (1996), Signalling connection control part formats and codes. ITU-T Recommendation 4.7 14 (1 996), Signalling connection control part procedures. IT
37、U-T Recommendation 4.71 5 (1996), Signalling connection control part user guide. ITU-T Recommendation 4.71 6 (1 993), Signalling connection control part (SCCP) performance. ITU-T Recommendation 4.750 (1997), Overview of Signalling System No. 7 management. ITU-T Recommendation 4.75 1.1 (1 993, Networ
38、k element management information model for the Message Transfer Part. ITU-T Recommendation 4.752 (1 997), Monitoring and measurements for Signalling System No. 7 networks. ITU-T Recommendation 4.753 (1 997), Signalling System No. 7 management functions MR VT, SR VT and CVT and dejnition of the OMASE
39、-user. ITU-T Recommendation 4.756 (1997), Guide book to Operations, Maintenance and Administration Part (OMAP). ITU-T Recommendation 4.822 (1994), Stage I, stage 2 and stage 3 description for the Q3 interface - Performance management. CCITT Recommendation X.208 (1 988), Speczjication of Abstract Syn
40、tax Notation One (ASN I). ITU-T Recommendation X.283 (1 993), Elements of management information related to the OSI network layer. ITU-T Recommendation X.680 (1 994), Information technology - Abstract Syntax Notation One (ASN. I): Specipcation of basic notation. CCITT Recommendation X.700 (1992), Ma
41、nagement jj-amework for Open Systems Interconnection (OSI) for CCITT applications. CCITT Recommendation X.721 (1 992), Information technology - Open Systems Interconnection - Structure of management information: Definition of management in formation. ITU-T Recommendation X.723 (1993), Information te
42、chnology - Open Systems Interconnection - Structure of management information: Generic management information. CCITT Recommendation X.73 1 (1992), Information technology - Open Systems Interconnection - Systems management: State management finction. CCITT Recommendation X.733 (1 992), Information te
43、chnology - Open Systems Interconnection - Systems management: Alarm reportinghnction. Terms and definitions This Recommendation defines the following terms. This Recommendation makes use of the following terms defined in Recommendation M.3010: a) performance management; b) Telecommunications Managem
44、ent Network (TMN). 2 Recommendation 4.751.2 (06/97) STD-ITU-T RECMN Q.751-2-ENGL 1997 48b2591 0642668 T85 This Recommendation makes use of the following terms defined in Recommendation X.700: a) managed object class; b) object instance. This Recommendation makes use of the following terms defined in
45、 Recommendation X.70 1 : a managed object class; b) management information; c notification. This Recommendation makes use of the following term defined in Recommendation X.7 1 O: - attribute. This Recommendation makes use of the following terms defined in Recommendation X.720: a inheritance; b) name
46、 binding; c package . This Recommendation makes use of the following term defined in Recommendation X.722: - template. This Recommendation makes use of the following terms defined in Recommendation Q.700: a) Message Transfer Part (MTP); b) c signalling point; d) subsystem. This Recommendation makes
47、use of the following term defined in Recommendation 4.71 1 : - sequence mapping. This Recommendation makes use of the following terms defined in Recommendation 4.71 3: a) address field; b) address indicator; cl encoding scheme; d) global title; 4 f, global title indicator; g hop counter; h) nature o
48、f address indicator; i numbering plan; j party address; k) routing indicator; 1) translation type. This Recommendation makes use of the following terms defined in Recommendation Q.714: a global title translation rule; b) global title translator; c reassembly process; Signalling Connection Control Pa
49、rt (SCCP); Global Title Address Information (GTAI); Recommendation 4.751.2 (06/97) 3 STD-ITU-T RECMN Q-751-2-ENGL 1997 48b2.591 0642bb9 911 reassembly timer; SCCP connection-Oriented Control (SCOC); SCCP connectionless Control (SCLC); SCCP entity; SCCP entity set; SCCP management; SCCP routing control; segmentation process; signalling point status; subsystem status. This Recommendation makes use of the following terms defined in Recommendation Q.716: a) destination node; b) originating node; c relay point; d) signalling point type. This Recommendation makes use
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