1、 INTERNATIONAL TELECOMMUNICATION UNION ITU-T M.3208.2 TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU Corrigendum 1 (01/2001) SERIES M: TMN AND NETWORK MAINTENANCE: INTERNATIONAL TRANSMISSION SYSTEMS, TELEPHONE CIRCUITS, TELEGRAPHY, FACSIMILE AND LEASED CIRCUITS Telecommunications management network
2、 TMN management services for dedicated and reconfigurable circuits network: Connection management of pre-provisioned service link connections to form a leased circuit service Corrigendum 1 ITU-T Recommendation M.3208.2 Corrigendum 1 (Formerly CCITT Recommendation) ITU-T M-SERIES RECOMMENDATIONS TMN
3、AND NETWORK MAINTENANCE: INTERNATIONAL TRANSMISSION SYSTEMS, TELEPHONE CIRCUITS, TELEGRAPHY, FACSIMILE AND LEASED CIRCUITS Introduction and general principles of maintenance and maintenance organization M.10M.299 International transmission systems M.300M.559 International telephone circuits M.560M.7
4、59 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 telecommunication systems and services M.1100M.1199 International pu
5、blic 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 Integrated services digital networks M.3600M.3999 Common channel
6、 signalling systems M.4000M.4999 For further details, please refer to the list of ITU-T Recommendations. ITU-T M.3208.2/Cor.1 (01/2001) i ITU-T Recommendation M.3208.2 TMN management services for dedicated and reconfigurable circuits network: Connection management of pre-provisioned service link con
7、nections to form a leased circuit service CORRIGENDUM 1 Summary This Corrigendum corrects some defects in ITU-T M.3208.2 (1999). Source Corrigendum 1 to ITU-T Recommendation M.3208.2 was prepared by ITU-T Study Group 4 (2001-2004) and approved under the WTSA Resolution 1 procedure on 19 January 2001
8、. ii ITU-T M.3208.2/Cor.1 (01/2001) FOREWORD The International Telecommunication Union (ITU) is the 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,
9、 operating and tariff questions and issuing Recommendations on them with a view to standardizing telecommunications 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 tu
10、rn, 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 fall within ITU-Ts purview, the necessary standards are prepared on a collaborative basis with ISO and IEC. NOT
11、E In this Recommendation, the expression “Administration“ is used for conciseness to indicate both a telecommunication administration and a recognized operating agency. INTELLECTUAL PROPERTY RIGHTS ITU draws attention to the possibility that the practice or implementation of this Recommendation may
12、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 approval of this
13、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 patent databa
14、se. ITU 2001 All rights reserved. No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from ITU. ITU-T M.3208.2/Cor.1 (01/2001) 1 ITU-T Recommendation M.3208.2 TMN manageme
15、nt services for dedicated and reconfigurable circuits network: Connection management of pre-provisioned service link connections to form a leased circuit service CORRIGENDUM 1 1) Clause 3 “Definitions“ There are no new definitions added by this corrigendum. 2) Clause 7.3.3.1.1.2 “Information flow“ a
16、) Replace the following row in Table 4: Schedule o C o c See Recommendation M.3208.1. with: Schedule o C o o(=) Describes the requested schedule for the availability of the LCS. Schedule will contain all relevant information such as list of activation times, dates and durations. NOTE The schedule me
17、chanism is described in ITU-T X.734 and ITU-T X.735. If the SC does not specify a schedule, the LCS is connected until the SC issues a delete request or otherwise terminated by the SP. If the requested schedule is not available, the modify request will be rejected with a reason code. 2 ITU-T M.3208.
18、2/Cor.1 (01/2001) b) Replace the following row in Table 4: Error and reason code C c c This parameter is present if the request is rejected because of one or more of the following reasons: Unknown service class; Unknown service name; Requested bandwidth not available; Resources unavailable; Underlyi
19、ng link connection operational state disabled; Invalid schedule conflict; Contract violation; Invalid parameter value; Required parameter not supplied; Non-existent SAP. with: Error and reason code C c c This parameter is present if the request is rejected because of one or more of the following rea
20、sons: Unknown service class; Unknown service name; Requested bandwidth not available; Resources unavailable; Underlying link connection operational state disabled; Invalid schedule; Schedule conflict; Contract violation; Invalid parameter value; Required parameter not supplied; Non-existent SAP; Res
21、ources incompatible with request. ITU-T M.3208.2/Cor.1 (01/2001) 3 3) Clause 7.3.3.1.3.2 “Information flow“ Replace the following row in Table 6: Service Termination Date o o o o(=) If the requested service termination date cannot be met, the modify request will be rejected with a reason. If the ser
22、vice termination date is changed to the present date or a date in the past, the service will be deleted. with: Service Termination Date o o o o(=) If the requested service termination date cannot be met, the modify request will be rejected with a reason. If the service termination date is changed to
23、 the present date or a date in the past, an invalid parameter error is returned. Geneva, 2001 SERIES OF ITU-T RECOMMENDATIONS Series A Organization of the work of ITU-T Series B Means of expression: definitions, symbols, classification Series C General telecommunication statistics Series D General t
24、ariff principles Series E Overall network operation, telephone service, service operation and human factors Series F Non-telephone telecommunication services Series G Transmission systems and media, digital systems and networks Series H Audiovisual and multimedia systems Series I Integrated services
25、 digital network Series J Transmission of television, sound programme and other multimedia signals Series K Protection against interference Series L Construction, installation and protection of cables and other elements of outside plant Series M TMN and network maintenance: international transmissio
26、n systems, telephone circuits, telegraphy, facsimile and leased circuits Series N Maintenance: international sound programme and television transmission circuits Series O Specifications of measuring equipment Series P Telephone transmission quality, telephone installations, local line networks Serie
27、s 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 and open system communications Series Y Global information infrastructure and Internet protocol aspects Series Z Languages and general software aspects for telecommunication systems
