1、 ETSI TS 1Universal Mobile TelTelecommFixed MobFederated Netw(3GPP TS 32.1TECHNICAL SPECIFICATION132 107 V13.0.0 (2016elecommunications System (LTE; munication management; obile Convergence (FMC) t ork Information Model (FNIM.107 version 13.0.0 Release 1316-01) (UMTS); NI ) 13) ETSI ETSI TS 132 107
2、V13.0.0 (2016-01)13GPP TS 32.107 version 13.0.0 Release 13Reference RTS/TSGS-0532107vd00 Keywords LTE,UMTS ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre
3、la Sous-Prfecture de Grasse (06) N 7803/88 Important notice The present document can be downloaded from: http:/www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document
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9、32 107 V13.0.0 (2016-01)23GPP TS 32.107 version 13.0.0 Release 13Intellectual Property Rights IPRs 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-mem
10、bers, and can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (https:/ipr.etsi.org/). Pursuan
11、t to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present docume
12、nt. Foreword This Technical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP). The present document may refer to technical specifications or reports using their 3GPP identities, UMTS identities or GSM identities. These should be interpreted as being references to
13、 the corresponding ETSI deliverables. The cross reference between GSM, UMTS, 3GPP and ETSI identities can be found under http:/webapp.etsi.org/key/queryform.asp. Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“
14、 and “cannot“ are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TS 132 107 V13.0.0 (2016-01)33GPP TS 32.107 version 13.
15、0.0 Release 13Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 4g31 Scope 5g32 References 6g33 Definitions and abbreviations . 7g33.1 Definitions 7g33.2 Abbreviations . 8g34 Characteristics and context of FNIM . 8g34.1 Characteristics 8g34.2 Contexts of FN
16、IM 9g34.2.1 A broad standardization context . 9g34.2.2 Integration with 3GPP/SA5 standard production processes . 10g34.2.3 Integration with TM Forum“s universe of discourse 11g35 Features of FNIM . 12g35.1 Introduction 12g35.2 Model components . 12g35.3 UIM Model component partition 12g35.4 Ability
17、to navigate among instances of different model components . 12g35.5 Ability to import model elements designed elsewhere . 13g35.6 Independence of tool and platform . 13g35.7 Independence of solution technology and access protocol design 13g35.8 Experience 13g35.9 Model components release handling 14
18、g36 Elements of the FNIM 14g36.1 FNIM components 14g36.2 Relations between model components (including UIM) 14g36.3 Relations among pairs of model components . 15g36.4 Production of solutions re FNIM 15g37 Name Convention for class instances (managed objects) 16g37.1 Background 16g37.1.1 Name . 16g3
19、7.1.2 Name space . 17g37.1.3 Unique names . 17g3Annex A (informative): Modelling methodology/approach not recommended 19g3Annex B (informative): 3GPP TS network resource models 20g3Annex C (informative): TM Forum defined network resource models . 21g3Annex D (informative): Change history . 22g3Histo
20、ry 23g3ETSI ETSI TS 132 107 V13.0.0 (2016-01)43GPP TS 32.107 version 13.0.0 Release 13Foreword This Technical Specification has been produced by the 3rdGeneration Partnership Project (3GPP). The contents of the present document are subject to continuing work within the TSG and may change following f
21、ormal TSG approval. Should the TSG modify the contents of the present document, it will be re-released by the TSG with an identifying change of release date and an increase in version number as follows: Version x.y.z where: x the first digit: 1 presented to TSG for information; 2 presented to TSG fo
22、r approval; 3 or greater indicates TSG approved document under change control. y the second digit is incremented for all changes of substance, i.e. technical enhancements, corrections, updates, etc. z the third digit is incremented when editorial only changes have been incorporated in the document.
23、ETSI ETSI TS 132 107 V13.0.0 (2016-01)53GPP TS 32.107 version 13.0.0 Release 131 Scope On-going industry convergence and pressure to reduce cost is placing an ever-increasing emphasis on the need to rationalize and align various network management aspects across boundaries of standards/specification
24、s producing organizations. The cost, resulting from integration and management challenges, of the lack of a coherent treatment of the whole network has becoming increasingly apparent to the point where operators of networks are demanding action. This document provides key concepts and principles for
25、 the Federated Network Information Model covering all key aspects of a solution to the on-going industry convergence challenge. The proposal focuses on Information Model federation and is constructed to best deal with the various contradictory pressures of the current environment providing a pragmat
26、ic and realizable approach. The structure proposed will be called the Federated Network Information Model (FNIM). The proposal set out in this document: Explains: - How, from a technical perspective, a number of standards and specifications generated by different organizations can function together
27、to bring greater coherence to the management of converged networks and hence reduce operations costs. - Specifically how TM Forum and 3GPP can work with each other and with other industry groups in a Standards Federation to develop a Federated Network Information Model drawing on insights from the b
28、road community (including the TM Forum SID 7, TM Forum MTNM/MTOSI 8, 3GPP SA5 IRPs 14, DMTF CIM 15). - How the Federated Network Information Model can be used from a technical perspective (with the focus here being the Network Model). Recognizes: - The network is always on, therefore changes in mana
29、gement solutions should not impact networks in operation. - There will always be on-going change. - That this is only a start on a very long journey. Allows and enables: - Decoupling of concerns across the industry whilst growing industry coherence. - Differing delivery pace across the industry whil
30、st aiming for industry convergence. - Variety from innovation whilst removing unnecessary variety in management infrastructure. - Temporary divergences and overlaps during the convergence process. Ensures: - Change is made only as a result of understanding of specific market needs. - Progress by pro
31、viding coherent solutions to satisfy the needs of all participating industry partners in order not to be blocked by the slowest laggard. Highlights: - The challenges of dealing with differing methodologies/tooling used across the standards arena and points out that methodology/tooling differences if
32、 ignored will significantly slow progress towards the target. - The need for development of a new governance regime and points to some of the attributes of such a regime. - An approach of gradual restructuring and a controlled converging coherence starting small and growing step by value-justified s
33、tep. - The challenge of presenting the models so all can have an identical understanding. ETSI ETSI TS 132 107 V13.0.0 (2016-01)63GPP TS 32.107 version 13.0.0 Release 13- The challenge of interpreting models from different origins, with their different terminology and viewpoints, to arrive at a shar
34、ed understanding through a federated model. This leads to recognition of the need for a deeper uniform semantic analysis of the area covered by the umbrella information model (UIM) and the navigation points among concrete models which may further lead to the need for the development of information a
35、rchitectures and patterns. This document focuses on the Information Model aspect of the problem as it is clear that the lack of an agreed-upon, coherent information model across organizational boundaries to support the FMC aspects of the industry that defines the things to be managed and the way the
36、y should be expressed is one of the first aspects that need to be tackled. Editor“s note: Prior to embarking on a further summary of the proposal and its benefits, it is important to emphasize that the definition of the term model has to be carefully considered. A model is comprised of parts that th
37、emselves can be seen as models. As a consequence whether this activity results in a single model or a set of models depends upon perspective. The critical consideration is whether the parts of the solution can be interrelated and from the perspective of the problem highlighted above whether the part
38、s can be interrelated across what were previously un-navigable barriers. The solution offers this navigability. Conversely it is critical that the solution offers appropriate decoupling of concerns and of governance. Whether this is considered one model or many is not relevant as long as the solutio
39、n offers the properties, such as those noted above, that are critical for industry success. This document proposes a Federated approach to model development and emphasizes the need for the development of an Umbrella Information Model (UIM) and its relationships with the other domain specific models.
40、 The document also deals with direct relationships between domain/technology specific concrete models. It is proposed that: - The work will be published and expressed in UML and will also be published in formats appropriate for each of the participating bodies to absorb (this may require nothing mor
41、e than the UML format in some cases). The output form required by a particular body will be generated by resources contributed by that body. - As necessary the model will be embellished using stereotype to express all aspects/properties of the model. The proposal recognizes that the TM Forum Informa
42、tion Framework (SID) 7 and the TM Forum Integration Framework (MTNM/MTOSI) 8 work provide an enterprise-wide structure and model that can be used to seed the converged model. The proposal recognizes that the 3GPP SA5 group work 14 provides models relating to mobile networks (including RANs, CNs and
43、IMS) that can be used to seed the converged model. The proposal: - Ensures on-going reduction in cost of integration and improvement of degree of integration for the purpose of End-to-End management; - Enables models from many organizations to be used together for the purpose of End-to-End managemen
44、t (recognizing that there are a number of critical governance issues to be overcome to enable this); - Provides structure for the alignment on a deeper understanding of the semantics and for the development and maintenance of an information architecture and associated patterns; - Provides both an in
45、itial pragmatic solution form and a longer term target; - Recognizes that the model will evolve in stages, but will never be completed and hence this is an on-going activity; - Recognizes the importance of providing solutions that are backward compatible to existing standards. See 13, 17 This conten
46、t of this document has been jointly developed by 3GPP and TM Forum as part of the Joint Working Group on Resource Model Alignment 18. 2 References The following documents contain provisions which, through reference in this text, constitute provisions of the present document. ETSI ETSI TS 132 107 V13
47、.0.0 (2016-01)73GPP TS 32.107 version 13.0.0 Release 13- References are either specific (identified by date of publication, edition number, version number, etc.) or non-specific. - For a specific reference, subsequent revisions do not apply. - For a non-specific reference, the latest version applies
48、. In the case of a reference to a 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document. 1 ITU-T X.680 “OSI networking and system aspects Abstract Syntax Notation One (ASN.1)“. 2 3GPP TS
49、 32.642 “UTRAN network resources IRP: NRM“. 3 ATM Forum, Technical Committee, Network Management, M4 Network View CMIP MIB Specification (“CMIP Specification for the M4 Interface“, Sep 1995, http:/www.broadband-forum.org/ftp/pub/approved-specs/af-nm-0027.000.pdf). 4 3GPP TS 32.622 “Generic network resources IRP: NRM“. 5 MEF Technical Specification MEF 7.1, “Phase 2 EMS-NMS Information Model“, October 2009. 6 3GPP2 S.S0028-E “OAM Concept and definitions“. 18 3GPP / TM Forum JWG RMA: “FMC Federated Network Information Model (FNIM)“ V3.0
