ITU-T X 790 CORR 2-2001 Trouble Management Function for ITU-T Applications Corrigendum 2 Series X Data Networks and Open System Communications OSI Management - Management Functions.pdf

1、INTERNATIONAL TELECOMMUNICATION UN ION ITU-T TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU X.790 Corrigendum 2 (03/200 1 ) SERIES X: DATA NETWORKS AND OPEN SYSTEM CO M M U N I CAT I O N S OS1 management - Management functions and ODMA functions Trouble management function for ITU-T a p pl cat ions

2、 Corrigendum 2 ITU-T Recommendation X.790 - Corrigendum 2 (Formerly CCITT Recommendation) ITU-T X-SERIES RECOMMENDATIONS DATA NETWORKS AND OPEN SYSTEM COMMUNICATIONS TJl3LIC DATA NETWORKS Services and facilities Interfaces Transmission, signalling and switching Network aspects Maintenance Administra

3、tive arrangements Model and notation Service definitions Connection-mode protocol specifications Connectioniess-mode protocol specifications PICS proformas Protocol Identification Security Protocols Layer Managed Objects Conformance testing General Satellite data transmission systems IP-based networ

4、ks MESSAGE HANDLING SYSTEMS DIRECTORY OS1 NETWORKING AND SYSTEM ASPECTS Networking Efficiency Quality of service Naming, Addressing and Registration Abstract Syntax Notation One (ASN. 1) Systems Management framework and architecture Management Communication Service and Protocol Structure of Manageme

5、nt Information 3PEN SYSTEMS INTERCONNECTION LNTERWORKING BETWEEN NETWORKS OS1 MANAGEMENT SECURITY OS1 APPLICATIONS Commitment, Concurrency and Recovery Transaction processing Remote operations OPEN DISTRIBUTED PROCESSING 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.2

6、09 X.210-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.369 x.370-x.399 X.400-X.499 X.500-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.710-X.719 X.720-X.729 x.73 X.806X.849 X.850-X.859 X.860-X.879 X.

7、880-X.899 X.900-X.999 For further details, please refer to the list of ITU-TRecommendations. ITU-T Recommendation X.790 Trouble management function for ITU-T applications CORRIGENDUM 2 Summary These changes are necessary to correct defects in Corrigendum 1, thus they reference the “Sn“ labelled inde

8、xes fi-om ITU-T X.790 (Cor. 1). Source Corrigendum2 to ITU-T Recommendation X.790 was prepared by ITU-T Study Group4 (2001-2004) and approved under the WTSA Resolution 1 procedure on 1 March 2001. FOREWORD The International Telecommunication Union (ITU) is the United Nations specialized agency in th

9、e 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 telecommunications on a worldwide basis. T

10、he 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 procedure laid down in WTSA Resolution

11、 1. In some areas of information technology which fall within IT-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 indicate both a telecommunication administration and a

12、recognized operating agency. INTELLECTUAL PROPERTY RIGHTS 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 claime

13、d Intellectual Property Rights, whether asserted by IT 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 Recommend

14、ation. 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 2001 All rights reserved. No part of this publication may be reproduced or utilized in any form or by any means, electronic or mech

15、anical, including photocopying and microfilm, without permission in writing from ITU. ITU-T Recommendation X.790 Trouble management function for ITU-T applications CORRIGENDUM 2 1) Nature of defect: This changes TroubleFound to add a noTroubleFoundValue. However it also incorrectly leaves the extens

16、ibility marker (.) at the end of the number component. An ASN.l INTEGER is inherently extensible, so the . marker is not valid. The end of the replucement text should look like: Reference in Corrigendum 1 : The second change (3.27.2 S2) referredout (59), network (60) identifier OBJECT IDENTIFIER, no

17、TroubleFoundValue 1, NULL, - used when TroubZeFound not relevant - (This fix is reflected in 3.27.17 S17.) 2) Nature of defect: Provides incorrect values to the several initial values, since the relevant types are SET OF SEQUENCE. Reference in Corrigendum 1: The sixth change (3.27.6 S6), item 3 repa

18、irActivityListRepairActivityListInitia1 RepairActivityList:= - EMPTY SEQUENCE should be changed to: repairActivityListRepairActivityListInitia1 RepairActivityList: := - EMPTYSET OF and activityDurationactivityDuarationInitia1 ActivityDuration:= - EMPTY SEQUENCE should be changed to: activityDuration

19、activityDuarationInitia1 ActivityDuration: := - EMPTY SET OF 3) Nature of defect: Adds references to DMI attributes. Need to use the “full“ name of DMI, rather than “Rec. X.72 1 : 1992“. Reference in Corrigendum 1 : The seventh change (3.27.7 S7) “Rec. X.721: 1992 “:managedObj ectInstance should be

20、changed in two places to: “CCITT Rec. X.721 (1992) I ISOIEC 10165-2 : 1992“:managedObjectInstance 4) Reference in Corrigendum 1: The eighteenth change (3.27.18 S18) Nature of defect: Incorrectly refers to ActivityInfo, and does not refer to Handofflime. Changes to Corrigendum 1 text: 1) remove Activ

21、ityInfo from list. 2) add HandofiTime to list. 5) Reference in Corrigendum 1: The nineteenth change (3.27.19 S19) Nature of defect: Adds identifiers to most types, but fails to cover WeekMask. Change to: WeekMask:=SEQUENCE daysofweek BIT STRING sunday (O), monday (i), tuesday (2), Wednesday (3), thu

22、rsday (4), Saturday (6) DEFAULT 1111111B, intervalsOfDay SET OF SEQUENCE intervalstart Time24, intervalEnd Time24 DEFAULT intervalstart hour O, minute O, intervalEnd hour 23, minute 59, friday (51, 1 . 1 6) Nature of defect: This says to add a name binding for PTR to Account, but does not provide th

23、e actual GDMO. Add the following name binding: Reference in Corrigendum 1 : The twenty-fourth change (3.27.24 S24) providerTroubleReport-account NAME BINDING SUBORDINATE OBJECT CLASS providerTroubleReport; NAMED BY SUPERIOR OBJECT CLASS account; WITH ATTRIBUTE troubleReportID; CREATE WITH-AUTOMATIC-

24、INSTANCE-NAMING, WITH-REFERENCE-OB JECT troubleReportAlreadyExists fallBackReporting tRMustBePresentAttributeMissing; REGISTERED AS (x790NameBinding 20); 7) Nature of defect: This says “Complete reference is to be used consistently for each occurrence of the reference to X.72 I .ff Provide the refer

25、ence: Reference in Corrigendum 1 : The twenty-fifth change (3.27.25 S25) “CCITT Rec. X.721 (1992) I ISO/LEC 10165-2 : 1992“ SERIES OF ITU-T RECOMMENDATIONS Series A Series B Series C Series 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

26、Series Q Series R Series S Series T Series U Series V Series X Series Y Series Z Organization of the work of U-T Means of expression: definitions, symbols, classification General telecommunication statistics General tariff principles Overall network operation, telephone service, service operation an

27、d human factors Non-telephone telecommunication services Transmission systems and media, digital systems and networks Audiovisual and multimedia systems Integrated services digital network Transmission of television, sound programme and other multimedia signals Protection against interference Constr

28、uction, installation and protection of cables and other elements of outside plant TMN and network maintenance: intemational transmission systems, telephone circuits, telegraphy, facsimile and leased circuits Maintenance: international sound programme and television transmission circuits Specificatio

29、ns 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 and Internet protocol aspects Languages and general software aspects for telecommunication systems