1、Released: July, 1994 GSM 12.20 Version: 4. I .O Date: I July, 1994 Source: ETSI TC-SMG Reference: GSM 12.20 UDC: 621.396.21 Key words: European digital cellular telecornmunications system, Global System for Mobile communications (GSM) European digital cellular telecommunications system (Phase 2); BS
2、S management information (GSM 12.20) ETSI European Telecommunications Standards Institute ETSI Secretariat Postal address: 06921 Sophia Antipolis Cedex - FRANCE Office address: Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE Tel.: + 33 92 94 42 O0 - Fax: + 33 93 65 47 16 European Telecommu
3、nications Standards Institute 1 994. All rights reserved. No part may be reproduced except as authorised by written permission. The copyright and the foregoing restriction on reproduction extend to all media in which the information may be embodied. Page - GSM 12.20 version 4.1 .u 3404583 0320952 97
4、7 Whilst every care has been taken in the preparation and publication of this document, errors in content, typographical or otherwise, may occur. If you have comments concerning its accuracy, please write to “ETSI Editing and Standards Approval Dept.“ at the address shown on the title page. W 340458
5、3 0320953 803 Page 3 GSM 12.20 version 4.1.0 Contents Foreword . 5 introduction 5 5 6 7 8 9 10 11 Scope 7 Normative references . 7 Abbreviations . 8 TMN services and functions . 9 4.1 TMN management service 9 4.2 4.3 TMN management functions 10 4.3.1 4.3.2 4.3.3 TMN management service components . 9
6、 Alarm surveillance management functions . 10 Provisioning management functions . 12 NE status and control management functions 15 Management information model . 5.1 5.2 5.3 5.4 5.5 18 Formal description of the model . 18 Basis for the model . 19 Extensions to the model 19 Relationships to other mod
7、els 20 5.6 Inheritance relationships 20 5.7 Containment relationships . 21 5.8 Entity relationships 22 BSS related managed object summaries . 26 General managed object summaries . 69 Conformance to the model 20 5.9 5.1 O Managed object class definitions 77 General managed object classes . 82 6.1 6.2
8、 BSS related managed object classes 77 Managed object class package definitions 84 BSS related packages . 84 7.2 General packages . 110 7.1 Managed object class action definitions 114 8.1 BSS related actions . 114 General actions . 116 8.2 Managed object class notification definitions 116 9.1 BSS re
9、lated notifications . 116 9.2 General notifications 117 Managed object class parameter definitions . 118 1 O . 1 BSS related parameters . . 118 10.2 General parameters . Managed object class attribute definitions . 11.1 BSS related attributes . . 125 11.2 General attributes 163 3404583 0320954 74T P
10、age 4 GSM 12.20 version 4.1 .O 12 Managed object class name binding definitions 166 BSS related name bindings . 166 General name bindings . 172 12.1 12.2 13 Abstract syntax definitions . 179 Annex A (informative): System feature partitioning . use of the model 189 A . 1 A.2 A.3 A.4 Cell configuratio
11、n management . 189 Protocol configuration management 191 Power control management . 193 MS power control management . 193 BTS power control management . 194 Handover control management . 195 Frequency control management 196 A.9 Equipment management . 202 Adjacent cell configuration management . 192
12、A.4.1 A.4.2 A.5 A.6 A.? Architectural element management . 198 A.8 Software management 200 Annex B (informative): Lists of functions and GDMO definitions . 203 List of Managed Object Classes 203 List of Packages 204 List of Actions . 205 List of Notifications 205 List of Parameters . 205 List of Att
13、ributes 205 List of Name Bindings . 207 8.1 8.2 B.3 8.4 8.5 B.6 8.7 B.8 List of Management Functions 203 Index 209 History . 218 W 3404583 O320955 bAb W Page 5 GSM 12.20 version 4.1 .O Foreword This space is reserved for the ETS version of the document. Introduction The management of a GSM PLMN foll
14、ows the systems management model outlined in CCITT X.701 7 which breaks systems management into various aspects. The GSM 12.20 Specification addresses the information and functional aspects of the CCITT model. The model presented in GSM 12.20 defines the management information and, together with the
15、 behaviours and notifications, specifies the functional aspects as well. For the purposes of this document, the management information consists of managed object classes, packages, attributes, name bindings, actions, notifications, and behaviours as described in CCITT X.722 9, the Guidelines for the
16、 Definition of Managed Objects (GDMO). A managed object is the abstract view of a resource that is subject to management. An essential part of this view is the relationship between the properties of the resource as represented by the attributes in the model, and the operational behaviour of the reso
17、urce. This relationship must be specified for each property and is found in the behaviour descriptions associated with the model elements. The model described in this document should be seen as the basic model for configuration and fault management of a GSM BSS Network Element. It is, however, expec
18、ted that in order to support the management of enhanced functionality introduced in the BSS, additions will later on have to be made to this model. These additions can either be pure extensions to the model or alternatives to already existing parts of the model. 3404583 OL2095b 512 Page 7 GSM 12.20
19、version 4.1.0 1 Scope This specification provides the management information model for the Configuration and Fault Management aspects of the GSM BSS Network Element as seen on the Q3 interface between the OS (e.9. OMC) and the BSS. The information defined in this model is that which is required to m
20、anage the BSS Network Element as set forth in the GSM core specifications for telecommunications operation, and as specified in the GSM 12-series Specifications for management requirements. The management information defined in this document is primarily related to what is termed configuration and f
21、ault management within the CCITT X.701 7 definition of Management Functional Areas. Additional management information elements of the BSS model for other management areas are defined in other GSM 12-series Specifications. For example, the management information related to the performance Management
22、Functional Area is to be found in GSM 12.04 27. See GSM 12.00 24 for a complete overview of the 12-series. In addition to the formal GDMO definitions, additional information is included to aid in understanding the model and its elements. Summary descriptions, containment and inheritance diagrams, an
23、d entity relationship diagrams are provided for this purpose. The general management information contained in the models specified in CCITT M.3100 3 and X.7xx Recommendations is referenced in this specification but the formal definitions are contained in the referenced documents. 2 Normative referen
24、ces This ETS incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references subsequent amendments to, or revisions of, any of these publications
25、 apply to this ETS only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies. I11 CCITT Rec. M.301 O: “Principles for a Telecommunications Management Network“. Pl CCITT Rec. M.3020: “TMN Interface Specification Methodology
26、“ 131 CCIT Rec. M.3100: “Generic Network Information Model“. 41 CCITT Rec. M.3200: “TMN Management Services: Overview“ 151 CCITT Rec. M.3400: “TMN Management Functions“ Pl CCITT Rec. X.208: “Specification of Abstract Syntax Notation One (ASN.1)“. 171 91 CCITT Rec. X.701 (ISO/IEC 10040): “Information
27、 technology - Open Systems Interconnection - Systems Management Overview I. CCITT Rec. X.721 (ISO/IEC 10165-2): Information technology - Open Systems Interconnection - Structure of management information: Definition of Management Information“. CCITT Rec. X.722 (ISOAEC 10165-4): “Information technolo
28、gy - Open Systems Interconnection - Structure of management information: Guidelines for the Definition of Managed Objects“. CCITT Rec. X.730 (ISO/iEC 10164-1): “Information technology - Open Systems Interconnection - Systems Management: Object Management Function“. CCITT Rec. X.731 (ISO/IEC 10164-2)
29、: “Information technology - Open Systems Interconnection - Systems Management: State Management Function“. Previous page is blank rn 3404583 0320957 459 rn Page 8 GSM 12.20 version 4.1.0 11 21 11 31 CCITT Rec. X.733 (ISOAEC 10164-4): “Information technology - Open Systems Interconnection - Systems M
30、anagement: Alarm Reporting Function“. CCITT Rec. X.734 (ISOAEC 10164-5): “Information technology - Open Systems Interconnection - Systems Management: Event Report Management Function“. CCIlT Rec. X.735 (ISOAEC 10164-6): “Information technology - Open Systems Interconnection - Systems Management: Log
31、 Control Function“. i 51 GSM O1 .I: “Abbreviations and acronyms“ I61 GSM 03.03: “Numbering, Addressing and Identification“. 1171 GSM 04.06: “MS-BSS Data Link Layer Specification“. I81 GSM 04.08: “Mobile Radio Interface Layer 3 Specification“. i91 GSM 05.02: “Multiplexing and Multiple Access on the R
32、adio Path“ POI GSM 05.05: “Transmission and Reception“. 1 GSM 05.08: “Radio Sub-system Link Control“ GSM 08.08: “Mobile Switching Centre (MSC) to Base Station System (BSS) Interface; Layer 3 Specification“. 1231 GSM 08.58: “BSC-BTS Layer 3 Specification“. i241 GSM 12.00: “Objectives and Structure of
33、 GSM PLMN Management“. 1251 GSM 12.01 : “Common Aspects of PLMN Network Management“. 261 GSM 12.02: “Subscriber, Mobile Equipment and Services Data Administration“. i271 GSM 12.04: “Performance Management and Measurements for a GSM PLMN“. (281 GSM 12.05: “Subscriber Related Call and Event Data“ i291
34、 GSM 12.06: “Network Configuration Management and Administration“. 1301 GSM 12.11: “Fault Management of the Base Station System“. (31 I GSM 12.21: “Network Management Procedures and Messages On the A-Bis Interface“ . (321 CCIlT Rec. (2.821 : “Q3 Interface for Alarm Surveillance“ 3 Abbreviations The
35、majority of the definitions and abbreviations used in this ETS are listed in GSM 01.04 15. In addition, or the purposes of this specification, the following abbreviations apply: GDMO ME MFA MOC OMC os PDU RDN Guidelines for the Definition of Managed Objects Managed Element Management Functional Area
36、 Managed Object Class Operations and Maintenance Center Operations System Protocol Data Unit Relative Distinguished Name 3404583 0320958 395 W Page 9 GSM 12.20 version 4.1 .O SMF System Management Function 4 TMN services and functions The management of the GSM PLMN is required (GSM 12.00 24) to be b
37、ased on TMN principles and methodology as defined in CCITT M.3010 l and CCIlT M.3020 2 respectively. TMN principles provide for standardized management through the definition of a TMN information architecture which consists of: - a management information model; - and the management information excha
38、nge. This specification defines the management information model for the Q3 interface for the BSS Network Element. The management information exchange for this interface is specified in GSM 12.01 25. In order to help specify the management information model the TMN methodology starts from a limited
39、number of Management Services and identifies management service components which lead to management service functions which use one or more managed objects. To help provide a framework for the determination of management service applications, CCIlT has categorized management into five broad Manageme
40、nt Functional Areas as follows: - performance management; - fault management; - configuration management; - accounting management; - security management. This specification addresses management aspects related to the areas of configuration management and fault management of the BSS based on requirem
41、ents specified in GSM 12.06 29 and GSM 12.11 30 respectively . 4.1 TMN management service CCITT has begun the specification of standard services, Components and functions. The management of customer access service defined in CCITT M.3200 4 specifies a service related to the configuration and fault m
42、anagement functional areas for customer access equipment. This equipment is defined as existing between the network termination and the exchange termination. While this applies more for a fixed network it can serve as a guide for a management service for the configuration and fault management aspect
43、s of a BSS Network Element. 4.2 TMN management service components Several service components are specified for each of the relevant Management Functional Areas in CCIlT M.3400 4. Fault management contains the following service components: - alarm surveillance; - NE fault localization; - fault correc
44、tion; - testing; - trouble administration. Of these service components, only the alarm surveillance component is directly supported by the object model defined in this specification. Functions and managed objects to support the remaining service components are subjects for further study. Configurati
45、on management contains the following service components: - provisioning; - NE status and control. Page 10 GSM 12.20 version 4.1.0 This specification addresses the functions and objects necessary for these service components. 4.3 TMN management functions A TMN management function is the smallest part
46、 of the TMN management senke as perceived by the user of the service. It will generally consist of operations on a defined managed object or objects. In the following clauses specific TMN management functions are described, These descriptions specify various operations on managed object classes. The
47、 terms create, delete, get, set, action, and notification, refer to the appropriate pass through service specified in CCITT X.730 lo. The object classes are introduced in Clause 5 of this specification and are formally defined in Clauses 6 through 13. TMN management functions may be supported by one
48、 or more OS1 System Management Functions (SMFs). The TMN management functions defined here are supported by the following SMFs: - - - - - object management function (CCllT X.730 lo); state management function (CCITT X.731 ll); alarm reporting function (CCiT X.733 12); event report management functio
49、n (CCITT X.734 13); log control function (CCITT X.735 14). 4.3.1 Alarm sunreillance management functions Alarm surveillance functions. as specified in CCIll Q.821 32, are used to monitor and/or interrogate the BSS about events or conditions. Event data is generated by the BSS upon the detection of an abnormal condition. Examples of such events are detection of faulty equipment or software failures. Event data can be reported at the time of occurrence, logged for future access, or both. Report Alarm Function The BSS notifies the OS of al
