ITU-T X 721-1992 Information Technology - Open Systems Interconnection - Structure of Management Information Definition of Management Information (Study Group VII) 70 pp《信息技术-开放系统互.pdf
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1、CCITT RECIN*X.721 92 m VI362593 0574235 535 m INTERNATIONAL TELECOMMUNICATION UN ION CCITT THE INTERNATIONAL TELEGRAPH AND TELEPHONE CONSULTATIVE COMMITTEE DATA COMMUNICATION NETWORKS X.721 INFORMATION TECHNOLOGY - OPEN SYSTEMS INTERCONNECTION - STRUCTURE OF MANAGEMENT INFORMATION: DEFINITION OF MAN
2、AGEMENT INFORMATION Recommendation X.721 Geneva, 1992 CCITT RECMNaX.721 92 W 4862591 057423b 471 W INTERNATIONAL TELECOMMU N CATION UN ION CCITT X.721 THE INTERNATIONAL TELEGRAPH AND TELEPHONE CONSULTATIVE COMMITTEE DATA COMMUNICATION NETWORKS INFORMATION TECHNOLOGY = OPEN SYSTEMS INTERCONNECTION =
3、STRUCTURE OF MANAGEMENT INFORMATION: DEFINITION OF MANAGEMENT INFORMATION Recommendation X.721 Geneva, 1992 - - _. CCITT RECMN*X-721 92 4862591 0574237 308 Foreword “ITU (International Telecommunication Union) is the United Nations Specialized Agency in the field of telecommunications. The CCITT (th
4、e Intemational Telegraph and Telephone Consultative Committee) is a permanent organ of the ITU. Some 166 member countries, 68 telecom operating entities, 163 scientific and industrial organizations and 39 international organizations participate in CCITT which is the body which sets world telecommuni
5、cations standards (Recommendations), The approval of Recommendations by the members of CCITT is covered by the procedure laid down in CCITT Resolution No. 2 (Melbourne, 1988). In addition, the Plenary Assembly of CCITT, which meets every four years, approves Recommendations submitted to it and estab
6、lishes the study programme for the following period”. In some areas of information technology which fall within CCITTs purview, the necessary standards are prepared on a collaborative basis with IS0 and IEC. The text of CCITT Recommendation X.721 was approved on 10th of February 1992. The identical
7、text is also published as ISO/LEC International Standard 10165-2. CCITT NOTE In this Recommendation, the expression “Administration” is used for conciseness to indicate both a telecommunication Administrationand a recognized private operating agency. . . e :. O ITU 1992 All rights reserved. No part
8、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 the ITU. CCITT RECNN*X.721 92 m 4862593 0574238 244 = Contents 1 scope . 1 2 Normative references 1 Paired CCITT Recommend
9、ations I International Standards equivalent in technical content . 2 3 Definitions . 2 Event report management function definitions 2 Management information model definitions 2 4 Abbreviations . 3 5 Notation . 3 2.1 2.2 3.1 3.2 Identical CCIT Recommendations I International Standards 1 6 Definition
10、of managed object classes . 3 6.1 6.2 6. 3 6.4 6.5 6.6 6.7 6.8 6.9 6.10 6.11 6.12 6.13 Alarm record . 3 Attribute value change record 4 Discriminator 5 Event forwarding discriminator . 5 Event log record 6 Log . 7 Log record . 8 Object creation record . 8 Object deletion record . 8 State change reco
11、rd . 10 Relationship change record . 9 Security alarm report record 9 System 10 6.14 Top . 11 7 Name binding for managed object classes 11 7.1 Discriminator 11 7.3 Log record . 12 Definition of packages . 12 8.1 Additional information 12 8.2 Additional text 12 Attribute identifier list . 12 8.6 Corr
12、elated notifications . 13 7.2 Log . 11 8 8.3 8.4 Attribute list 13 8.5 Availability status . 13 8.7 Notification identifier 13 8.8 Daily scheduling . 13 8.9 Duration 14 8.10 External scheduler . 14 8.11 Source indicator 14 8.12 Weekly scheduling 14 9.2 Gauge 16 9 Definition of generic attribute type
13、s . 14 9.1 Counter . 15 9.3 Threshold 17 9.3.1 Counter-threshold . 17 9.3.2 Gauge-threshold . 18 9.4 Tide-mark . 18 Definition of specific atwibute types 19 10.1 Attributes types used for naming . 19 10.1.1 Discriminator Id . 19 10.1.2 Log Id . 20 10.1.3 Log record Id . 20 10.1.4 System Id . 20 10.1
14、.5 System title 20 10.2 Counter . 20 10.3 Counter-threshold 20 10.4 Gauge 21 10 _ ._ _. . ._ . CCITT RECNN*Xu72L 92 M 4Bb2591 0574239 LBO 10.5 Gauge-threshold 21 10.6 Tide-mark . 21 10.7 Miscellaneous attribute types 21 10.7.3 Relationships related 28 Other attribute types . 29 10.7.1 Events related
15、 21 10.7.2 States related 26 10.7.4 11 Definition of action types . 33 12 Definition of parameters 33 13 Definition of notification types 34 13.1 Attribute value change 34 13.2 Communications alarm 34 13.3 Environmental alarm . 35 13.5 Integrity violation 36 13.4 Equipment alarm . 35 13.6 Object cre
16、ation 36 13.7 Object deletion 36 13.8 Operational violation . 37 13;9 Physical violation 37 13.1 1 Quality of service alarm 38 13.12 Relationship change 38 13.13 Security service or mechanism violation . 39 13.15 Time domain violation . 39 Managed object class 40 Attribute types 40 14.4 Parameter ty
17、pes :46 Conformance and compliance 46 15.1 Conformance . 46 15.2 Compliance . 46 13;lO Processing error alarm . 37 13.14 State change 39 14 Supporting productions 40 14.1 14.2 14.3 Notification types 44 15 Annex A Counters and counter threshold attribute . 47 A.l Counter . 47 Corrupted PDUs received
18、 counter 47 A.1.1 A.1.2 Incoming connection reject error counter . 47 A.1.3 Incoming connection requests counter 47 A . 1.4 A.1.5 A.1.6 Incoming protocol error counter . 48 A.1.7 Octets received counter 48 A . 1.8 Octets retransmitted error counter 48 A.1.9 Octets sent counter . 48 A.l.10 A.1.11 Out
19、going connection requests counter 48 A.1.12 A . 1.13 A . 1.14 Outgoing protocol error counter . 49 A . 1.15 PDUs received counter . 49 A . 1.16 A.1.17 A.2.1 A.2.2 A.2.3 A.2.4 A.2.5 A.2.6 .A. 2.7 Incoming disconnect counter 47 Incoming disconnect error counter 47 Outgoing connection reject error coun
20、ter . 48 Outgoing disconnect counter 48 Outgoing disconnect error counter . -49 PDUs retransmitted error counter . 49 PDUs sent counter 49 A.2 Counter-threshold 49 Corrupted PDUs received threshold 49 Incoming connection reject error threshold 50 Incoming connection requests threshold . 50 Incoming
21、disconnect error threshold . 50 Incoming protocol error threshold 50 Octets received threshold . 50 Octets retransmitted threshold 50 A.2.8 Octets sent threshold 51 CCITT . 72 H 4862573 0574240 7T2 H A.2.9 A.2.10 A.2.11 A.2.12 A.2.13 A.2.14 A.2.15 Outgoing connection reject error threshold . 51 Outg
22、oing connection requests threshold . 51 Outgoing disconnect error threshold . 51 Outgoing protocol error threshold 51 PDUs received threshold 51 PDUs retransmitted error threshold 52 PDUs sent threshold . 52 Annex B Index of managed object classes . 53 Annex C Index of packages . 54 Annex D Index of
23、 generic and specific attribute types . 55 Annex E Index of notification types . 57 Annex F Management information used by Systems management function . 58 Object management function (CCITT Rec . X.730 I ISO/IEC 10164-1) 58 State management function (CCITT Rec . X.731 I ISO/IEC 10164-2) 58 Alarm rep
24、orting function (CCITT Rec . X.733 I ISO/IEC 10164-4) 60 Security alarm reporting function (CCIIT Rec . X.736 I ISO/lEC 10164-7) . 62 Annex G Syntax imported from Directory. ACSE and CMIP . 64 F.l F.2 F.3 F.4 F.5 F.6 F.7 Relationship management function (CCITT Rec . X.732 I ISO/zEC 10164-3) . 59 Eve
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