1、INTERNATIONAL TELECOMMUNICATION UNION ITU-T TELECOMM U N CATION STANDARDIZATION SECTOR OF ITU X.751 Corrigendum I (06/9 8) SERIES X: DATA NETWORKS AND OPEN SYSTEM COMMUNICATIONS OS1 management - Management functions and ODMA functions Information technology - Open Systems Interconnection - Systems m
2、anagement: Changeover function Technical corrigendum I ITU-T Recommendation X.751 - Corrigendum 1 (Previously CCITT Recommendation) ITU-T X-SERIES RECOMMENDATIONS DATA NETWORKS AND OPEN SYSTEM COMMUNICATIONS PUBLIC DATA NETWORKS Services and facilities Interfaces Transmission, signalling and switchi
3、ng Network aspects Maintenance Administrative arrangements OPEN SYSTEMS INTERCONNECTION Model and notation Service definitions Connection-mode protocol specifications Connectionless-mode protocol specifications PICS proformas Protocol Identification Security Protocols Layer Managed Objects Conforman
4、ce testing INTERWORKING BETWEEN NETWORKS General Satellite data transmission systems MESSAGE HANDLING SYSTEMS DIRECTORY OS1 NETWORKING AND SYSTEM ASPECTS Networking Efficiency Quality of service Naming, Addressing and Registration Abstract Syntax Notation One (ASN.l) Systems Management framework and
5、 architecture Management Communication Service and Protocol OS1 MANAGEMENT X. 1 -X. 1 9 X.20-X.49 X.50-X.89 X.90-X. 149 X. 150-X. 179 X. 180-X. 199 X.200-X.209 X.2 10-X.219 X.220-X.229 X.230-X.239 X.240-X.259 X.260-X.269 X.270-X.279 X.280-X.289 X.290-X.299 x.300-x.349 X.350-X.399. X.400-X.499 X.500-
6、X.599 X.600-X.629 X.630-X.639 X.640-X.649 X.650-X.679 X.680-X.699 X.700-X.709 X.7 10-X.7 19 X.720-X.729 Structure of Management Information SECURITY OS1 APPLICATIONS Commitment, Concurrency and Recovery Transaction processing Remote operations X.800-X.849 X.850-X.859 X.860-X.879 X.880-X.899 OPEN DIS
7、TRIBUTED PROCESSING X.900-X.999 For further details, please refer to ITU-T List of Recommendations. lsl 48b2571 b53557 987 H INTERNATIONAL STANDARD 10164-17 ITU-T RECOMMENDATION X.751 INFORMATION TECHNOLOGY - OPEN SYSTEMS INTERCONNECTION - SYSTEMS MANAGEMENT: CHANGEOVER FUNCTION TECHNICAL CORRIGENDU
8、M 1 Source The IT-T Recommendation X.751, comgendum 1 was approved on the 26th of June 1998. The identical text is also published as ISOAEC International Standard 10164-17. ITU-T Rec. X.751(1995)/Cor.l(1998 E) i FOREWORD ITU (International Telecommunication Union) is the United Nations Specialized A
9、gency in the field of telecommuni- cations. The ITU Telecommunication Standardization Sector (ITU-T) is a permanent organ of the IT. The IT-T is responsible for studying technical, operating and tariff questions and issuing Recommendations on them with a view to standardizing telecommunications on a
10、 worldwide basis. The World Telecommunication Standardization Conference (WTSC), which meets every four years, establishes the topics for study by the ITU-T Study Groups which, in their turn, produce Recommendations on these topics. The approval of Recommendations by the Members of the ITU-T is cove
11、red by the procedure laid down in WTSC Resolution No. 1. In some areas of information technology which fall within ITU-Ts purview, the necessary standards are prepared on a collaborative basis with IS0 and IEC. NOTE In this Recommendation, the expression “Administration“ is used for conciseness to i
12、ndicate both a telecommunication administration and a recognized operating agency. INTELLECTUAL PROPERTY RIGHTS The ITU draws attention to the possibility that the practice or implementation of this Recommendation may involve the use of a claimed Intellectual Property Right. The ITU takes no positio
13、n 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 Recommendation, the ITU had not received notice of intellectual property, prot
14、ected 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 database. O ITU 1998 All rights reserved. No part of this publication may be rep
15、roduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the ITU. ii ITU-T Rec. X.751(1995)/Cor.l(1998 E) - - CONTENTS Page 1) Subclause A.l . 1 2) Subclause A.2 . 1 3) Subclause A.3 . 2 4) Subclause A.4 . 2 5
16、) Subclause AS . 2 6) Annex B 2 . ITU-T Rec. X.751 (1995)Eor.l (1998 E) 111 ITU-T RECOMMENDATION INFORMATION TECHNOLOGY - OPEN SYSTEMS INTERCONNECTION - SYSTEMS MANAGEMENT: CHANGEOVER FUNCTION TECHNICAL CORRIGENDUM 1 1) Subclause A.l Replace DEFINED AS “See 8.2.1.1.“ with DEFINED AS “See 8.2.1.1.“;
17、2) Subclause A.2 In primary-backedUpObject replace DERIVED FROM top; with DERIVED FROM “Rec. X.721 (1992) I ISOAEC 10165-2:1992“: top; ISO/IEC 10165-2:1992“: OperationalState GET; ISOAEC 10165-2:1992“: operationalState GET; replace “Rec. X.721 (1992) with “Rec. X.721 (1992) In secondary-backupobject
18、 replace DERIVED FROM top; with replace “Rec. X.721 (1992) I ISOKEC 10165-2:1992“: standbyStatus GET; with “Rec. X.721 (1992) I ISOKEC 10165-2:1992“: standbyStatus GET; replace CONDITIONAL PACKAGE with CONDITIONAL PACKAGES In changeOverContro10bject DERIVED FROM “Rec. X.721 (1992) I ISOiEC 10165-2:1
19、992“: top; replace with replace with replace with remove replace with DERIVED FROM top; DERIVED FROM “Rec. X.721 (1992) I ISOAEC 10165-2:1992“: top; CHARACTERIZED BY changeOverContro10bjectPackage PACKAGE CHARACTERIZED BY changeOverActionPackage, changeoverControlObjectPackage PACKAGE primaryobject
20、GET;, primaryobj ect GET; changeOverActionPackage; CONDITIONAL PACKAGE CONDITIONAL PACKAGES ITU-T Rec. X.751(1995)/Cor.l(1998 E) 1 _ - ISOEC 10164-17 : 1996Kor.l : 1999 (E) In backUpObjectAttributePackage replace “The primary-backed-up object does not have the backedUpObject attribute.“; with “The p
21、rimary-backed-up object does not have the backedUpObject attribute“; 3) Subclause A.3 In backedUpObjectAttributePackage replace with In backUpObjectAttributePackage replace “Rec. X.721(1992) I ISOIIEC 10165-2:1992“: backupobject GET, with “Rec. X.721(1992) I ISOIIEC 10165-2:1992“: backupobject GET;
22、replace REGISTERED AS changeOverFunctionPackage 2); with REGISTERED AS (partl7Package 2); “Rec. X.721(1992) I ISOIIEC 10165-2:1992“: backedUpObject GET, “Rec. X.721 (1992) I ISOIIEC 10165-2:1992“: backedUpObject GET; 4) Subclause A.4 Replace WITH ATTRIBUTE SYNTAX ChangeOverASN1Productions.PrimaryObj
23、ect with WITH ATTRIBUTE SYNTAX ChangeOverASN1Productions.PrimaryObject; Replace MATCHES FOR EQUALITY with MATCHES FOR EQUALITY; Replace REGISTERED AS (partl7Attnbute 1) with REGISTERED AS (partl7Attnbute l; 5) Subclause A.5 In changeover replace WITH RESULT SYNTAX with WITH REPLY SYNTAX In changeBac
24、k replace DEFINED AS “See 8.6.2.1.“; with DEFINED AS “See 8.6.2.1.“; 6) Annex B In CMIP-1 replace with Replace the production for BackUpInfo with the following: BackUpInfo := SEQUENCE Cjoint-iso-ccitt ms(9) cmip(1) version(1) protoco(3); Ijoint-iso-itu-t ms(9) cmip(1) modules(0) protocol(3); backedU
25、pObjectSpecified O OptionaIObject DEFAULT noObject:NULL, backUpObjectSpecified l OptionalObject DEFAULT noObject:NULL, backedUpObjectExisting 2 OptionaIObject DEFAULT noObject:NULL, backUpObj ectExisting 3 OptionalObject DEFAULT no0bject:NULL) 2 ITU-T Rec. X.751(1995)/Cor.l(1998 E) M 4ab2591 Ob535b4
26、 2414 E ISOAEC 10164-17 : 1996Eor.l : 1999 (E) Replace the production for BackUpObject with the following: Backupobject:= Optionalobject Replace the production for ChangeBacUnfo with the following: ChangeBackInfo := SEQUENCE backedUpObject O ObjectInstance, backupobject i Optionalobject DEFAULT noOb
27、ject:NULL, backedUpObjectChanges 2 IMPLICIT ExpectedAttributeList OPTIONAL, backupobjectchanges 3 IMPLICIT ExpectedAttributeList OPTIONAL) Replace the production for ChangeOverInfo with the following: ChangeOverInfo := SEQUENCE primary O ObjectInstance, sec onda ry primarychanges 2 IMPLICIT Expected
28、AttributeList OPTIONAL, secondarychanges 3 IMPLICIT ExpectedAttributeList OPTIONAL i Optionalobject DEFAULT noObject:NULL, In the production for ExpectedAttributeList replace modifyoperator O IMPLICIT Modifyoperator DEFAULT replace, with modifyoperator 2 IMPLICIT Modifyoperator DEFAULT replace, Repl
29、ace the production for NoSuchRelationship with the following: NoSuchRelationship: := SEQUENCE relationshipClass OBJECT IDENTIFIER relationshipBinding OBJECT IDENTIFIER OPTIONAL, relationshipInstance O Relationshiphstance OPTIONAL ITU-T Rec. X.751(1995)/Cor.l(1998 E) 3 Series A Series B Series C Seri
30、es D Series E Series F Series G Series H Series I Series J Series K Series L Series M Series N Series O Series P Series Q Series R Series S Series T Series U Series V Series X Series Y Series Z ITU-T RECOMMENDATIONS SERIES Organization of the work of the ITU-T Means of expression: definitions, symbo
31、ls, classification General telecommunication statistics General tariff principles Overall network operation, telephone service, service operation and human factors Non-telephone telecommunication services Transmission systems and media, digital systems and networks Audiovisual and multimedia systems
32、 Integrated services digital network Transmission of television, sound programme and other multimedia signals Protection against interference Construction, installation and protection of cables and other elements of outside plant TMN and network maintenance: international transmission systems, telep
33、hone circuits, telegraphy, facsimile and leased circuits Maintenance: international sound programme and television transmission circuits Specifications of measuring equipment Telephone transmission quality, telephone installations, local line networks Switching and signalling Telegraph transmission Telegraph services terminal equipment Terminals for telematic services Telegraph switching Data communication over the telephone network Data networks and open system communications Global information infrastructure Programming languages Printed in Switzerland Geneva, 1998
