1、ETS 300 617 June 1996 _ Source: ETSI TC-SMG Reference: DUSMG-O61 206P ICs: 33.060.50 Key words: Digital cellular telecommunications system, Global System for Mobile communications (GSM) GLOBAL SYSTEM FOR MOBILE COMMUNICATIONS Digital cellular telecommunications system (Phase 2); GSM Network configur
2、ation management (GSM 12.06) ETSI European Telecommunications Standards Institute ETSI Secretariat Postal address: F-06921 Sophia Antipolis CEDEX - FRANCE Office address: 650 Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE X.400: c=fr, a=atlas, p=etsi, s=secretariat - Internet: secretanat
3、etsi.fr Tel.: +33 92 94 42 O0 - Fax: +33 93 65 47 16 Copyright Notification: No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. Q European Telecommunications Standards Institute 1996. All rights reser
4、ved. 3400855 OL31705 298 Page 2 ETS 300 617: June 1996 (GSM 12.06 version 4.1.1) 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
5、 and Committee Support Dept.“ at the address shown on the title page. = 3400855 O131706 124 Page 3 ETS 300 617: June 1996 (GSM 12.06 version 4.1.1) Contents Foreword . 5 Introduction 5 1 Scope 7 2 Normative references 7 3 Definitions. symbols and abbreviations . 8 3.1 Definitions 8 3.2 3.3 Abbreviat
6、ions . 9 Symbols . 9 4 Network configuration management . 10 4.1 General 10 Installing a PLMN 10 Operating a PLMN . 10 Growinglpruning a PLMN 10 4.1.3.1 System up-date 10 4.1.3.2 System up-grade . 11 operational context for configuration management . 11 4.2.1 Administrative aspects of configuration
7、management 11 4.2.1.1 Security aspects 12 4.2.1.2 Data validity . 12 4.2.1.3 Data consistency . 12 4.2.1.4 Resource administration 14 Configuration management triggers 14 4.1.1 4.1.2 4.1.3 4.2 4.2.2 5 Configuration management service components 15 5.1 5.2 System modification service component . 15 S
8、ystem monitoring service component 16 6 Configuration management functions . 17 6.1 System modification functions . 17 6.1.1 Creation of network elements and network resources 17 6.1.2 Deletion of network elements and network resources 18 6.1.3 Conditioning of network elements and network resources
9、18 6.1.3.1 Considerations on conditioning mechanisms 18 6.1.3.2 Network traffic considerations . 19 System monitoring functions 20 6.2.1 Information request function 20 6.2.2 Information report function 20 6.2.3 Response/report control function 20 6.2 7 BSS configuration management . 21 Definition o
10、f equipment 21 7.1 Equipment management 21 Equipment management functions 21 7.1.2.1 Equipment availability management 22 7.1.2.2 Equipment utilisation management . 22 7.1.2.3 Equipment identification . 22 7.1.2.4 Equipment redundancy 22 7.1.2.5 Overload protection . 22 7.1.2.6 Replaceability . 23 7
11、.1.2.7 Compatibility 23 7.2 Software management . 23 7.1 . 1 7.1.2 3400855 0131707 Ob0 m Page 4 ETS 300 617: June 1996 (GSM 12.06 version 4.1.1) 7.2.1 7.2.2 Definition of software 23 7.2.2.1 Receive the software delivery . 24 7.2.2.2 Transfer the software to the network element 24 7.2.2.3 Identifica
12、tion of the software package . 25 7.2.2.4 Construct a loadable form of the software 25 7.2.2.5 Load the software and execute . 25 7.2.2.6 Manage the local storage of software . 26 Software management functions 24 7.3 Logical configuration management . 26 7.3.1 Definition of logical configuration 26
13、7.3.2 Logical parameter management requirements . 26 7.3.2.1 Create initial data elements and values 26 7.3.2.2 7.3.2.3 Delete data elements 27 7.3.2.4 Read data values 27 Logical functionality management requirements 28 7.3.3.1 Enabling functionality 28 7.3.3.2 Disabling functionality . 28 7.3.3.3
14、Cell configuration management function . 29 7.3.3.4 Adjacent cell configuration management function 29 7.3.3.5 Power control management function 29 7.3.3.6 Handover control management function . 30 7.3.3.7 Frequency control management function 30 7.3.3.8 ProtocoVtimer control management function 30
15、7.3.3.9 Functional building block management . 31 7.4 Modelling notes . 31 Modify data values 27 7.3.3 Annex A (informative): Examples of management procedures 32 Network element and network resource management examples . 33 A.l.l Network resource creation scenario (TRX) 33 A.1.2 Network resource cr
16、eation scenario (BTS) . 36 A.1.3 Network resource deletion scenario (TRX) . 37 A.1.4 Network element and network resource conditioning examples . 39 A.2.1 Network elemenffnetwork resource conditioning scenario without traffic impact . 39 A.2.2 Network elemenffnetwork resource conditioning scenario w
17、ith capacity impact . 40 A.2.3 Network elementlnetwork resource conditioning scenario with traffic impact on one network elemennetwork resource . 41 A.2.4 Network element/ network resource conditioning scenario with traffic impact on multiple network elementshetwork resources . 42 A . 1 Network reso
18、urce deletion scenario (BTS) . 38 A.2 Annex B (informative): Bibliography . 43 Annex C (informative): Register 44 History . 45 W 3400855 0131708 TT7 = Page 5 ETS 300 617: June 1996 (GSM 12.06 version 4.1.1) Foreword This European Telecommunication Standard (ETS) has been produced by the Special Mobi
19、le Group (SMG) Technical Committee of the European Telecommunications Standards Institute (ETSI). This ETS describes the Configuration Management (CM) aspects of Network Elements (NEs) within the Digital cellular telecommunications system. This ETS corresponds to GSM technical specification, GSM 12.
20、06, version 4.1.1. NOTE: TC-SMG has produced documents which give technical specifications for the implementation of the Digital cellular telecommunications system. Historically, these documents have been identified as GSM Technical Specifications (GSM-TSs). These specifications may subsequently bec
21、ome I-ETSs (Phase 1 ), or European Telecommunication Standards (ETSs)(Phase 2), whilst others may become ETSI Technical Reports (ETRs). These ETSI-GSM Technical Specifications are, for editorial reasons, still referred to in this ETS. Transposition dates Date of adoption of this ETS: Date of latest
22、announcement of this ETS (doa): 06 June 1996 26 September 1996 Date of latest publication of new National Standard or endorsement of this ETS (dop/e): 27 March 1997 I Date of withdrawal of any conflicting National Standard (dow): 27 March 1997 Introduction Configuration Management (CM), in general,
23、provides the operator with the ability to perform effective network management as the PLMN evolves. CM is initiated by the operator in various network elements of the PLMN to meet the operator objectives. CM actions may be requested as part of an implementation programme (e.g. additions and deletion
24、s), as part of an optimisation programme (e.g. modifications), and to maintain the overall Quality of Service. The CM actions are initiated either as a single action on a network element of the PLMN or as part of a complex procedure involving actions on many network elements. Clause 4 provides a bri
25、ef background of CM while Clause 5 explains CM services available to the operator. Clause 6 breaks these services down into individual CM functions which will support the defined services. Clause 7 describes the application of these services and functions to the BSS NE in a GSM PLMN. In Annex A ther
26、e are informative examples to illustrate the application of CM functions to complete scenarios. m 3400855 0333709 733 m Page 6 ETS 300 617: June 1996 (GSM 12.06 version 4.1.1) Blank page = 3400855 OL3L7LO 655 Page 7 ETS 300 617: June 1996 (GSM 12-06 version 4.1.1) 1 Scope This European Telecommunica
27、tion Standard (ETS) describes the Configuration Management (CM) aspects of Network Elements (NEs) which constitute a PLMN with initial emphasis on the Base Station System (BSS) management. This is described from a management perspective being decomposed into constituent functionalities, which in tur
28、n will allow the construction of a management object model using the object oriented paradigm to support open systems management (see GSM 12.20 (ETS 300 622) 141). The ETS follows the methodology described in GSM 12.00 (ETS 300 612-1)10. This ETS defines a set of controls to be employed to effect Se
29、t-up and changes to a PLMN, in such a way that operational capability, network integrity and inter working co-operation are ensured. In this way, this ETS describes the interface behaviour for the management of PLMN NEs in the context of the described management environment. The context is described
30、 for both the Operation System (OS) and NE functionality. The standardisation of specific controls is outside of the scope of this ETS. 2 Normative references This ETS incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropri
31、ate places in the text and the publications are listed hereafter. For dated references subsequent amendments to, or revisions of, any of these publications apply to this ETS only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred t
32、o applies. 131 GSM O1 .O4 (ETR 100): “Digital cellular telecommunication system (Phase 2); Abbreviations and acronyms“. GSM 04.06 (ETS 300 555): “Digital cellular telecommunication system (Phase 2); Mobile Station - Base Station System (MS - BSS) interface Data Link (DL) layer specification“. GSM 04
33、.08 (ETS 300 557): “Digital cellular telecommunication system (Phase 2); Mobile radio interface layer 3 specification“. GSM 05.02 (ETS 300 574): “Digital cellular telecommunication system (Phase 2); Multiplexing and multiple access on the radio path“. GSM 05.05 (ETS 300 577): “Digital cellular telec
34、ommunication system (Phase 2); Radio transmission and reception“. GSM 05.08 (ETS 300 578): “Digital cellular telecommunication system (Phase 2); Radio subsystem link control“. GSM 08.08 (EIS 300 590): “Digital cellular telecommunication system (Phase 2); Mobile Switching Centre - Base Station System
35、 (MSC - BSS) interface Layer 3 specification“. GSM 08.52 (ETS 300 593): “Digital cellular telecommunication system (Phase 2); Base Station Controller - Base Transceiver Station (BSC - BTS) interface Interface principles“. GSM 08.58 (ETS 300 596): “Digital cellular telecommunication system (Phase2);
36、Base Station Controller - Base Transceiver Station (BSC - BTS) interface Layer 3 specification“. GSM 12.00 (ETS 300 612-1): “Digital cellular telecommunication system (Phase 2); Objectives and structure of Network Management (NM)“. GSM 12.01 (ETS 300 612-2): “Digital cellular telecommunication syste
37、m (Phase 2); Common aspects of GSM Network Management (NM)“. GSM 12.03 (ETS 300 614): “Digital cellular telecommunication system (Phase 2); Security management“. - - 34l1Q95C BL3L7LL 591 Page 8 ETS 300 617: June 1996 (GSM 12.06 version 4.1.1) i 41 i 51 GSM 12.04 (ETS 300 61 5): “Digital cellular tel
38、ecommunication system (Phase 2); Performance data measurements“. GSM 12.20 (US 300 622): “Digital cellular telecommunication system (Phase 2); Base Station System (BSS) Management Information“. CCITT Recommendation X.721 (ISOAEC 1 O1 65-2): “Information technology - Open Systems Interconnection - St
39、ructure of management information: Definition of management information“. CCITT Recommendation X.731 (ISOAEC 1 O1 64-2): “Information technology - Open Systems Interconnection - Systems Management: State management function“. 3 Definitions, symbols and abbreviations 3.1 Definitions For the puposes o
40、f this ETS the following definitions apply. Data: is any information or set of information required to give software or equipment or combinations thereof a specific state of functionality. Equipment: is one or more hardware items which correspond to a manageable or supervisable unit or is described
41、in an equipment model. Firmware: is a term used in contrast to software to identify the hard-coded program which is not downloadable on the system. Hardware: is each and every tangible item. Network Element: is a discrete telecommunications entity which can be managed over a specific interface e.g.
42、the BSS. Network Resource: is a component of a Network Element which can be identified as a discrete separate unit e.g. BSC, BTS or TRX . Operator: is either - - a human being controlling and managing the network; or, a company running a network (the PLMN operator). Optimisation: of the network is e
43、ach up-date or modification to improve the network handling and/or to enhance subscriber satisfaction. The aim is to maximise the performance of the system. Reconfiguration: is the re-arrangement of the parts, hardware and/or software that make up the PLMN. A re-configuration can be of the parts of
44、a single NE or can be the re-arrangement of the NEs themselves, as the parts of the PLMN. Reversion: is a procedure by which a configuration, which existed before changes were made, is restored. Software: is a term used in contrast to firmware to refer to all programs which can be loaded to and used
45、 in a particular system. Up-Dates: generally consist of software, firmware, equipment and hardware, designed only to consolidate one or more modifications to counter-act errors. As such, they do not offer new facilities or features and only apply to existing NEs. Up-Grades: can be of the following t
46、ypes: 3400t155 0131712 Lii8 = Page 9 ETS 300 617: June 1996 (GSM 12.06 version 4.1.1) - - enhancement - the addition of new features or facilities to the PLMN; extension - the addition of replicas of existing entities. 3.2 Symbols None 3.3 Abbreviations For the puposec of this ETS the following abbr
47、eviations apply. Further abbreviations used may be found in ETR 100 l. BSIC BSS CM FM FW HW MIB MOC NE NR os sw TRX Base Station Identification Code Base Station System Configuration Management Fault Management Firmware Hardware Management Information Base Managed Object Class Network Element Networ
48、k Resource Operation System Software Transceiver 3400855 0131713 364 m Page 10 ETC 300 617: June 1996 (GSM 12.06 version 4.1.1) 4 Network configuration management 4.1 General In the development of a PLMN, three general phases can be described which represent different degrees of stability. Once the
49、first stage is over, the system will cycle between the second and the third phases. This is known as the network life-cycle and includes: 1) 2) the PLMN is installed and put into service; the PLMN reaches certain stability and is only modified (dynamically) to satisfy short term requirements, e.g. by (dynamic) re-configuration of resources or parameter modification; this stable state of a PLMN cannot be regarded as the final one because each equipment or SW modification will let the PLMN progress to an unstable state and require optimisation actions again; the PLMN is being ad
