1、 International Telecommunication Union ITU-T M.3170.3TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU (03/2007) SERIES M: TELECOMMUNICATION MANAGEMENT, INCLUDING TMN AND NETWORK MAINTENANCE Telecommunications management network Multi-technology network management: CORBA IDL solution set (TMF814) with
2、 implementation statement templates and guidelines (TMF814A) ITU-T Recommendation M.3170.3 ITU-T M-SERIES RECOMMENDATIONS TELECOMMUNICATION MANAGEMENT, INCLUDING TMN AND NETWORK MAINTENANCE Introduction and general principles of maintenance and maintenance organization M.10M.299 International transm
3、ission systems M.300M.559 International telephone circuits M.560M.759 Common channel signalling systems M.760M.799 International telegraph systems and phototelegraph transmission M.800M.899 International leased group and supergroup links M.900M.999 International leased circuits M.1000M.1099 Mobile t
4、elecommunication systems and services M.1100M.1199 International public telephone network M.1200M.1299 International data transmission systems M.1300M.1399 Designations and information exchange M.1400M.1999 International transport network M.2000M.2999 Telecommunications management network M.3000M.35
5、99 Integrated services digital networks M.3600M.3999 Common channel signalling systems M.4000M.4999 For further details, please refer to the list of ITU-T Recommendations. ITU-T Rec. M.3170.3 (03/2007) i ITU-T Recommendation M.3170.3 Multi-technology network management: CORBA IDL solution set (TMF81
6、4) with implementation statement templates and guidelines (TMF814A) Summary The multi-technology network management (MTNM) solution suite realizes a TMN interface between the NML and EML according to ITU-T Recommendation M.3010 for the FCAPS management of multi-technology fixed transport, access and
7、 aggregation networks. This Recommendation first explains the structure of the MTNM CORBA IDL solution set (TMF814) and associated implementation statement templates and guidelines (TMF814A), then refers to ITU-T Recommendation X.780.2, ITU-T Recommendation Q.816.2 and MTNM supporting documents for
8、relating the TMF814 and TMF814A components to key Recommendations on TMN and functional network architectures, and finally points out MTNM interoperability in a multi-vendor network. This Recommendation wraps TMF814 and TMF814A, and the associated MTNM supporting documents, by referencing them norma
9、tively and relating them to key ITU-T Recommendations utilized by the MTNM approach to CORBA and functional modelling. These relationships imply that MTNM operations systems are TMN-compliant and TMN-conformant according to ITU-T Recommendation M.3010. This Recommendation can also be used as a first
10、 lead-in to the MTNM CORBA IDL solution set with implementation statement templates, interoperability guidelines and MTNM feature matrices. Source ITU-T Recommendation M.3170.3 was approved on 16 March 2007 by ITU-T Study Group 4 (2005-2008) under the ITU-T Recommendation A.8 procedure. Keywords Com
11、mon Object Request Broker Architecture (CORBA), element management (EM), EM layer (EML), EM system (EMS), interface, multi-technology network management (MTNM), network management (NM), NM layer (NML), NM system (NMS), Next Generation Network(s) (NGN), NGN management (NGNM), operations system (OS),
12、Q interface, q reference point, reference point, service-oriented CORBA, service-oriented faade, service-oriented managed object, tele(com(munications) management (TM), TM Forum (TMF), TM network (TMN). ii ITU-T Rec. M.3170.3 (03/2007) FOREWORD The International Telecommunication Union (ITU) is the
13、United Nations specialized agency in the field of telecommunications. The ITU Telecommunication Standardization Sector (ITU-T) is a permanent organ of ITU. ITU-T is responsible for studying technical, operating and tariff questions and issuing Recommendations on them with a view to standardizing tel
14、ecommunications on a worldwide basis. The World Telecommunication Standardization Assembly (WTSA), which meets every four years, establishes the topics for study by the ITU-T study groups which, in turn, produce Recommendations on these topics. The approval of ITU-T Recommendations is covered by the
15、 procedure laid down in WTSA Resolution 1. In some areas of information technology which fall within ITU-Ts purview, the necessary standards are prepared on a collaborative basis with ISO and IEC. NOTE In this Recommendation, the expression “Administration“ is used for conciseness to indicate both a
16、 telecommunication administration and a recognized operating agency. Compliance with this Recommendation is voluntary. However, the Recommendation may contain certain mandatory provisions (to ensure e.g. interoperability or applicability) and compliance with the Recommendation is achieved when all o
17、f these mandatory provisions are met. The words “shall“ or some other obligatory language such as “must“ and the negative equivalents are used to express requirements. The use of such words does not suggest that compliance with the Recommendation is required of any party. INTELLECTUAL PROPERTY RIGHT
18、S ITU draws attention to the possibility that the practice or implementation of this Recommendation may involve the use of a claimed Intellectual Property Right. ITU takes no position concerning the evidence, validity or applicability of claimed Intellectual Property Rights, whether asserted by ITU
19、members or others outside of the Recommendation development process. As of the date of approval of this Recommendation, ITU had not received notice of intellectual property, protected by patents, which may be required to implement this Recommendation. However, implementers are cautioned that this ma
20、y not represent the latest information and are therefore strongly urged to consult the TSB patent database at http:/www.itu.int/ITU-T/ipr/. ITU 2008 All rights reserved. No part of this publication may be reproduced, by any means whatsoever, without the prior written permission of ITU. ITU-T Rec. M.
21、3170.3 (03/2007) iii CONTENTS Page 1 Scope 1 2 References. 2 3 Definitions 4 3.1 Terms defined elsewhere 4 4 Abbreviations and acronyms 4 5 Conventions 5 6 TMF814 overview A lead-in to the MTNM CORBA solution set 5 6.1 Compliance with the service-oriented CORBA framework. 7 6.2 Meeting service-orien
22、ted conformance requirements 8 7 TMF814A overview A lead-in to the MTNM CORBA interoperability 12 8 Referencing TMF814 and TMF814A. 14 9 TMN compliance and TMN conformance . 16 10 Multi-technology, multi-vendor and multi-service capabilities . 18 Bibliography. 19 iv ITU-T Rec. M.3170.3 (03/2007) Int
23、roduction This Recommendation provides an overview of the TM Forums MTNM CORBA IDL solution set TMF814 v3.0 and TMF814 v2.1 and CORBA implementation statement templates and guidelines TMF814A v3.0 and TMF814A v2.1, and provides evidence that MTNM is TMN-compliant, TMN interface protocol-conformant a
24、nd Level B TMN interface information-conformant according to ITU-T M.3010 by using the compliance and conformance points of the service-oriented CORBA TMN framework ITU-T X.780.x and ITU-T Q.816.x. ITU-T Rec. M.3170.3 (03/2007) 1 ITU-T Recommendation M.3170.3 Multi-technology network management: COR
25、BA IDL solution set (TMF814) with implementation statement templates and guidelines (TMF814A) 1 Scope The multi-technology network management (MTNM) solution suite is an implementation standard of a TMN interface between the NML and EML according to ITU-T M.3010 for the FCAPS management of multi-tec
26、hnology fixed transport, access and aggregation networks. The MTNM implementation view specifies a CORBA-based TMN Q interface between an NMS (CORBA client or TMN manager) and an EMS (CORBA server or TMN agent which is in contact to the NEL). The MTNM solution suite consists of the following deliver
27、ables: The MTNM business view is specified in the business agreement (BA) TMF513. The MTNM system view is specified in UML in the information agreement (IA) TMF608. The MTNM CORBA-based implementation and deployment views are specified in the CORBA IDL solution set (SS) TMF814 (with HTML documentati
28、on) and associated implementation statement (IS) templates and guidelines TMF814A. The MTNM supporting documentation (SD) guides and lightens the work with the MTNM views and also includes normative parts of the interface such as name/value pairs. This Recommendation: provides an outline of the TMF8
29、14 components (uniformly structured CORBA IDL files with inline comments, generated HTML documentation and MTNM supporting documents) (see also clauses 6.1.2 and 6.4 ITU-T M.3170.0) and how they are related; refers to ITU-T X.780.2 for the structure of the CORBA IDL files and modules, the used parts
30、 of the IDL repertoire and foundation IDL, and the applied IDL style; refers to ITU-T Q.816.2 for the used CORBA-based TMN services; proves compliance and basic profile conformance of TMF814 with ITU-T X.780.2 and ITU-T Q.816.2 (i.e., the service-oriented CORBA framework); provides an outline of the
31、 structure of TMF814A and how it relates to MTNM supporting documents (such as MTNM feature matrices) and complies with the CORBA-based interface implementation conformance statement (ICS) proformas of ITU-T X.781; wraps TMF814 and TMF814A with their supporting documents by referencing them normativ
32、ely according to ITU-T Rec. A.5 and pointing to key closely related in-force ITU-T Recommendations on TMN (NGNM) and functional (NG) network architectures; as a consequence, provides evidence that MTNM is TMN compliant, TMN interface protocol-conformant and Level B TMN interface information-conforma
33、nt according to ITU-T M.3010; indicates that TMF814 and TMF814A collectively specify an interoperable CORBA-based NML-EML interface and so get wrapped jointly according to Figure 8-1; indicates that TMF814 provides a vendor-independent two-part data model (behaviour and state of managed objects) tha
34、t offers standardized means for vendor-specific extensions; determines for further study the recommended contents of CORBA-based vendor-provided ICS documents (if needed) such as a vendor-specific implementation statement (IS) as per TMF814A and an interface implementation specification (IIS) as per
35、 b-TMF833 v1.0; 2 ITU-T Rec. M.3170.3 (03/2007) indicates that the applicability of the service-oriented CORBA paradigm goes beyond CORBA and the management of NEs and networks, for example towards XML-based management of both telecom networks-based services and content and applications-based servic
36、es. This Recommendation first explains the structure of TMF814 and TMF814A, then refers to ITU-T X.780.2 and ITU-T Q.816.2 and identified MTNM supporting documents for relating the TMF814 and TMF814A components to key Recommendations on TMN (NGNM) ITU-T M.3010, ITU-T M.3060, etc. and functional (NG)
37、 network architectures (allowing for details) ITU-T G.805, ITU-T G.852.2, ITU-T Y.2012, etc., and finally points out the MTNM support of interoperability (when vendors use TMF814A and the built-in extension mechanisms of TMF814) that would enable the deployment of a multi-technology cooperative netw
38、ork management solution (CoNMS) in a multi-vendor network. This Recommendation wraps TMF814 and TMF814A, and the associated MTNM supporting documents, by referencing them normatively and relating them to key Recommendations. These relationships imply that MTNM operations systems are TMN-compliant an
39、d TMN-conformant according to ITU-T M.3010. This Recommendation can also be used as a first lead-in to the TM Forum MTNM CORBA IDL SS with IS templates, interoperability guidelines and MTNM feature matrices. 2 References The following ITU-T Recommendations and other references contain provisions whi
40、ch, 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; users of this Recommendation are therefore encouraged to investigate the possibility of a
41、pplying the most recent edition of the Recommendations and other references listed below. A list of the currently valid ITU-T Recommendations is regularly published. The reference to a document within this Recommendation does not give it, as a stand-alone document, the status of a Recommendation. IT
42、U-T G.805 ITU-T Recommendation G.805 (2000), Generic functional architecture of transport networks. ITU-T G.809 ITU-T Recommendation G.809 (2003), Functional architecture of connectionless layer networks. ITU-T G.852.2 ITU-T Recommendation G.852.2 (1999), Enterprise viewpoint description of transpor
43、t network resource model. ITU-T M.3010 ITU-T Recommendation M.3010 (2000), Principles for a telecommunications management network. ITU-T M.3013 ITU-T Recommendation M.3013 (2000), Considerations for a telecommunications management network. ITU-T M.3060 ITU-T Recommendation M.3060/Y.2401 (2006), Prin
44、ciples for the management of Next Generation Networks. ITU-T M.3170.0 ITU-T Recommendation M.3170.0 (2007), Multi-technology network management: Introduction and supporting documentation. ITU-T M.3170.1 ITU-T Recommendation M.3170.1 (2007), Multi-technology network management: Business agreement (TM
45、F513). ITU-T M.3170.2 ITU-T Recommendation M.3170.2 (2007), Multi-technology network management: Information agreement (TMF608). ITU-T Rec. M.3170.3 (03/2007) 3 ITU-T Q.811 ITU-T Recommendation Q.811 (2004), Lower layer protocol profiles for the Q and X interfaces. ITU-T Q.812 ITU-T Recommendation Q
46、.812 (2004), Upper layer protocol profiles for the Q and X interfaces. ITU-T Q.816.x ITU-T Recommendations Q.816.x, CORBA-based TMN services. NOTE This series of Recommendations has the following structure: Q.816 (2001), CORBA-based TMN services. Q.816.1 (2001), CORBA-based TMN services: Extensions
47、to support coarse-grained interfaces. Q.816.2 (2007), CORBA-based TMN services: Extensions to support service-oriented interfaces. ITU-T X.780.x ITU-T Recommendations X.780.x, TMN guidelines for defining CORBA managed objects. NOTE This series of Recommendations has the following structure: X.780 (2
48、001), TMN guidelines for defining CORBA managed objects. X.780.1 (2001), TMN guidelines for defining coarse-grained CORBA managed object interfaces. X.780.2 (2007), TMN guidelines for defining service-oriented CORBA managed objects and faade objects. ITU-T X.781 ITU-T Recommendation X.781 (2001), Re
49、quirements and guidelines for Implementation Conformance Statements proformas associated with CORBA-based systems. ITU-T X.920 ITU-T Recommendation X.920 (1997) | ISO/IEC 14750:1999, Information technology Open Distributed Processing Interface Definition Language. ITU-T Y.110 ITU-T Recommendation Y.110 (1998), Global Information Infrastructure principles and framework architecture. ITU-T Y.2011 ITU-T Recommendation Y.2011 (2004), General principles and gene
