1、 International Telecommunication Union ITU-T M.3017TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU Amendment 1(04/2005) SERIES M: TELECOMMUNICATION MANAGEMENT, INCLUDING TMN AND NETWORK MAINTENANCE Telecommunications management network Framework for the integrated management of hybrid circuit/packet
2、 networks Amendment 1: Additional options ITU-T Recommendation M.3017 (2003) Amendment 1ITU-T M-SERIES RECOMMENDATIONS TELECOMMUNICATION MANAGEMENT, INCLUDING TMN AND NETWORK MAINTENANCE Introduction and general principles of maintenance and maintenance organization M.10M.299 International transmiss
3、ion 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 tele
4、communication 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.3599
5、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.3017 (2003)/Amd.1 (04/2005) i ITU-T Recommendation M.3017 Framework for the integrated management of hybrid circuit/pa
6、cket networks Amendment 1 Additional options Summary This amendment to ITU-T Rec. M.3017 Framework for the integrated management of hybrid circuit/packet networks contains additional subclauses to clause 8.1.1 “Logical Architecture“. Source Amendment 1 to ITU-T Recommendation M.3017 (2003) was appro
7、ved on 13 April 2005 by ITU-T Study Group 4 (2005-2008) under the ITU-T Recommendation A.8 procedure. ii ITU-T Rec. M.3017 (2003)/Amd.1 (04/2005) FOREWORD The International Telecommunication Union (ITU) is the United Nations specialized agency in the field of telecommunications. The ITU Telecommunic
8、ation 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 telecommunications on a worldwide basis. The World Telecommunication Standardization Assembly
9、 (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 procedure laid down in WTSA Resolution 1. In some areas of information technology which f
10、all 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 telecommunication administration and a recognized operating agency. Compliance with this
11、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 of these mandatory provisions are met. The words “shall“ or some other obligatory language
12、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 RIGHTS ITU draws attention to the possibility that the practice or implementation of this Recom
13、mendation 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 members or others outside of the Recommendation development process. As of the date of app
14、roval of this Recommendation, ITU had not received notice of intellectual property, protected by patents, which may be required to implement this Recommendation. However, implementors are cautioned that this may not represent the latest information and are therefore strongly urged to consult the TSB
15、 patent database. ITU 2005 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.3017 (2003)/Amd.1 (04/2005) iii CONTENTS Page 1) Scope 1 2) New clauses 8.1.1.5, 8.1.1.6 and 8.1.1.7 1 ITU-T Rec. M.3017 (
16、2003)/Amd.1 (04/2005) 1 ITU-T Recommendation M.3017 Framework for the integrated management of hybrid circuit/packet networks Amendment 1 Additional options 1) Scope This amendment contains extensions to the 2003 version of ITU-T Rec. M.3017. The logical architecture options 1 to 4 are described in
17、8.1.1. Besides these 4 options, this amendment gives 3 additional options (options 5, 6 and 7) for logical management architecture for HCPN. 2) New clauses 8.1.1.5, 8.1.1.6 and 8.1.1.7 Add the following new clauses: 8.1.1.5 Descriptions for logical architecture option 5 In option 5 (see Figure 14),
18、the Inf. EMS works as an integrated EMS to manage cNEs, iwNEs and pNEs directly. This could happen in a newly built hybrid network where an integrated EMS is required to manage all the NEs in the network. For an existing hybrid network, the functions of original Inf. EMS can be extended for the Inf.
19、 EMS to manage pNEs. In this situation, pNEs provide interface 1B to Inf. EMS as well as to IP EMS. And as the iwNE has specialities of both cNE and pNE, it can provide both interface 1A and 1B. SMSNMSInf. EMS IP EMScNE cNE cNE iwNE pNE pNE pNEItf. 5Itf. 3Itf. 1AItf. 1BItf. 1BFigure 14/M.3017 Integr
20、ated management of HCPNs option 5 2 ITU-T Rec. M.3017 (2003)/Amd.1 (04/2005) 8.1.1.6 Descriptions for logical architecture option 6 Option 6 (see Figure 15) is the same as option 5, except that in this case, the IP EMS works as an integrated EMS to manage the whole hybrid network. The cNEs are to pr
21、ovide interface 1A to both IP EMS and Inf. EMS. And the iwNE provides both interface 1A and 1B. SMSNMSInf. EMS IP EMScNE cNE cNE iwNE pNE pNE pNEItf. 5Itf. 3Itf. 1AItf. 1BItf. 1AFigure 15/M.3017 Integrated management of HCPNs option 6 8.1.1.7 Descriptions for logical architecture option 7 Option 7 (
22、see Figure 16) is the same as option 4, except that in this case, the Inf. EMS accesses pNEs by interface 1B directly and works as an integrated EMS. SMSIntegratedNMSInf. NMS IP NMScNE cNE cNE iwNE pNE pNE pNEItf. 5Itf. 4Itf. 1AItf. 1BInf. EMS IP EMSItf. 1BItf. 3A Itf. 3BFigure 16/M.3017 Integrated
23、management of HCPNs option 7 Printed in Switzerland Geneva, 2005 SERIES OF ITU-T RECOMMENDATIONS Series A Organization of the work of ITU-T Series D General tariff principles Series E Overall network operation, telephone service, service operation and human factors Series F Non-telephone telecommuni
24、cation services Series G Transmission systems and media, digital systems and networks Series H Audiovisual and multimedia systems Series I Integrated services digital network Series J Cable networks and transmission of television, sound programme and other multimedia signals Series K Protection agai
25、nst interference Series L Construction, installation and protection of cables and other elements of outside plant Series M Telecommunication management, including TMN and network maintenance Series N Maintenance: international sound programme and television transmission circuits Series O Specificati
26、ons of measuring equipment Series P Telephone transmission quality, telephone installations, local line networks Series Q Switching and signalling Series R Telegraph transmission Series S Telegraph services terminal equipment Series T Terminals for telematic services Series U Telegraph switching Series V Data communication over the telephone network Series X Data networks, open system communications and security Series Y Global information infrastructure, Internet protocol aspects and next-generation networks Series Z Languages and general software aspects for telecommunication systems
