1、 ETSI TS 132 122 V14.0.0 (2017-04) Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Telecommunication management; Advanced Alarm Management (AAM) Integration Reference Point (IRP): Information Service (IS) (3GPP TS 32.122 version 14
2、.0.0 Release 14) TECHNICAL SPECIFICATION ETSI ETSI TS 132 122 V14.0.0 (2017-04)13GPP TS 32.122 version 14.0.0 Release 14Reference RTS/TSGS-0532122ve00 Keywords GSM,LTE,UMTS ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348
3、623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice The present document can be downloaded from: http:/www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The conten
4、t of any electronic and/or print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Docume
5、nt Format (PDF) version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at https:/portal.etsi.org/
6、TB/ETSIDeliverableStatus.aspx If you find errors in the present document, please send your comment to one of the following services: https:/portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechani
7、cal, including photocopying and microfilm except as authorized by written permission of ETSI. The content of the PDF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications S
8、tandards Institute 2017. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. oneM2M logo is prote
9、cted for the benefit of its Members GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 132 122 V14.0.0 (2017-04)23GPP TS 32.122 version 14.0.0 Release 14Intellectual Property Rights IPRs essential or potentially essential to the present document may have b
10、een declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards
11、“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (https:/ipr.etsi.org/). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not refere
12、nced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Technical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP). The present document may refer to technical specific
13、ations or reports using their 3GPP identities, UMTS identities or GSM identities. These should be interpreted as being references to the corresponding ETSI deliverables. The cross reference between GSM, UMTS, 3GPP and ETSI identities can be found under http:/webapp.etsi.org/key/queryform.asp. Modal
14、verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT
15、 allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TS 132 122 V14.0.0 (2017-04)33GPP TS 32.122 version 14.0.0 Release 14Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 5g3Introduction 5g31 Scope 6g32 References 6g33 Definitions a
16、nd abbreviations . 7g33.1 Definitions 7g33.2 Abbreviations . 7g34 System overview 8g34.1 System context . 8g35 Information Object Classes 9g35.1 Imported information entities and local labels . 9g35.2 Class diagram . 9g35.2.1 Attributes and relationships 9g35.2.2 Inheritance 10g35.3 Information Obje
17、ct Class definitions 11g35.3.1 advancedAlarmManagementRule 11g35.3.1.1 Definition 11g35.3.1.1.1 General Definition . 11g35.3.1.2 Attributes . 11g35.3.2 advancedAlarmManagementIRP 11g35.3.2.1 Definition 11g35.4 Information relationships definition . 12g35.4.1 relation- AdvancedAlarmManagementIRP-Adva
18、ncedAlarm ManagementRule (M) 12g35.4.1.1 Definition 12g35.4.1.2 Roles . 12g35.4.1.3 Constraints 12g35.5 Information attributes definition . 12g35.5.1 Definitions and legal values 12g36 Interface Definition 13g36.1 Class diagram representing interfaces 13g36.2 AAMIRPOperation_1 Interface (M) 14g36.2.
19、1 Scope 14g36.2.2 Operation activateAAMRule (M) 14g36.2.2.1 Definition 14g36.2.2.2 Input parameters 14g36.2.2.2.1 Generic Input parameters 14g36.2.2.2.2 Content of Input parameter aAMRuleParameterList depending on value of aAMRuleType 14g36.2.2.2.2.1 aAMRuleType = ThresholdRule 14g36.2.2.2.1.2 aAMRu
20、leType = TransientRule 15g36.2.2.2.2.3 aAMRuleType = ToggleRule . 15g36.2.2.2.2.4 aAMRuleType = vendorSpecificRule 15g36.2.2.3 Output parameters . 15g36.2.2.4 Pre-condition . 15g36.2.2.5 Post-condition . 15g36.2.2.6 Exceptions . 15g36.2.3 Operation getAAMRules (M) 16g36.2.3.1 Definition 16g3ETSI ETS
21、I TS 132 122 V14.0.0 (2017-04)43GPP TS 32.122 version 14.0.0 Release 146.2.3.2 Input parameters 16g36.2.3.3 Output parameters . 16g36.2.3.4 Pre-condition . 16g36.2.3.5 Post-condition . 16g36.2.3.6 Exceptions . 16g36.2.4 Operation deactivateAAMRule (M) 17g36.2.4.1 Definition 17g36.2.4.2 Input paramet
22、ers 17g36.2.4.3 Output parameters . 17g36.2.4.4 Pre-condition . 17g36.2.4.5 Post-condition . 17g36.2.4.6 Exceptions . 17g3Annex A (normative): Advanced Alarm Management Rules 18g3A.1 General . 18g3A.2 AAM Rules 20g3A.2.1 Threshold Rule . 20g3A.2.1.1 Parameters. 20g3A.2.1.2 Criterion to determine ali
23、ke alarm 20g3A.2.1.3 Treatment of alike alarm . 20g3A.2.1.4 Relation to Log and AlarmList . 20g3A.2.1.5 Samples . 21g3A.2.1.6 Example for Use cases 21g3A.2.2 Transient Rule 22g3A.2.2.1 Parameters. 22g3A.2.2.2 Criterion to determine alike alarm 22g3A.2.2.3 Treatment of alike alarm . 22g3A.2.2.4 Relat
24、ion to Log and AlarmList . 22g3A.2.2.5 Samples . 23g3A.2.2.6 Example for Use cases 23g3A.2.3 Toggle Rule 24g3A.2.3.1 Parameters. 24g3A.2.3.2 Criterion to determine alike alarm 24g3A.2.3.3 Treatment of alike alarm . 24g3A.2.3.4 Relation to Log and AlarmList . 25g3A.2.3.5 Samples . 25g3A.2.3.6 Example
25、 for Use cases 26g3A.2.3.7 Exception Handling 26g3A.2.4 Definition of vendor specific rule . 27g3A.3 Relation of Rule and Notification filter 28g3Annex B (informative): Change history . 29g3History 30g3ETSI ETSI TS 132 122 V14.0.0 (2017-04)53GPP TS 32.122 version 14.0.0 Release 14Foreword This Techn
26、ical Specification has been produced by the 3rdGeneration Partnership Project (3GPP). The contents of the present document are subject to continuing work within the TSG and may change following formal TSG approval. Should the TSG modify the contents of the present document, it will be re-released by
27、 the TSG with an identifying change of release date and an increase in version number as follows: Version x.y.z where: x the first digit: 1 presented to TSG for information; 2 presented to TSG for approval; 3 or greater indicates TSG approved document under change control. y the second digit is incr
28、emented for all changes of substance, i.e. technical enhancements, corrections, updates, etc. z the third digit is incremented when editorial only changes have been incorporated in the document. Introduction The present document is part of a TS-family covering the 3rdGeneration Partnership Project;
29、Technical Specification Group Services and System Aspects; Telecommunication management; as identified below: 32.121: Advanced Alarm Management (AAM) Integration Reference Point (IRP): Requirements; 32.122: Advanced Alarm Management (AAM) Integration Reference Point (IRP): Information Service (IS);
30、32.126: Advanced Alarm Management (AAM) Integration Reference Point (IRP); Solution Set (SS) definitions. The Itf-N interface is built up by a number of IRPs and a related Name Convention, which realize the functional capabilities over this interface. The basic structure of the IRPs is defined in 3G
31、PP TS 32.150 1. A single network fault may generate a large number of alarms over space and time. In a large and complex network, simultaneous network faults may occur, causing the network operator to be flooded with high volume of alarms. The high volume of alarms, typically the one received by an
32、IRPManager via the getAlarmList or alarm notifications of Alarm IRP specification, greatly inhibits the operator ability to quickly identify and locate the responsible network faults. AAM IRP is intended to provide methods to improve this situation. ETSI ETSI TS 132 122 V14.0.0 (2017-04)63GPP TS 32.
33、122 version 14.0.0 Release 141 Scope The purpose of Advanced Alarm Management (AAM) IRP is to define an interface through which an IRPManager can categorize alarm notifications. The present document is the Information Service of AAM. It defines, for the purpose of categorizing alarm notifications, t
34、he information observable and controlled by management systems client and it also specifies the semantics of the interactions used to carry this information. 2 References The following documents contain provisions that, through reference in this text, constitute provisions of the present document. -
35、 References are either specific (identified by date of publication, edition number, version number, etc.) or non-specific. - For a specific reference, subsequent revisions do not apply. - For a non-specific reference, the latest version applies. In the case of a reference to a 3GPP document (includi
36、ng a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document. 1 3GPP TS 32.150: “Telecommunication management; Integration Reference Point (IRP) Concept and definitions“. 2 3GPP TS 32.102: “Telecommunication managem
37、ent; Architecture“. 3 3GPP TS 32.302: “Telecommunication management; Configuration Management (CM); Notification Integration Reference Point (IRP): Information Service (IS)“. 4 3GPP TS 32.121: “Telecommunication management; Advanced Alarm Management Reference Point (IRP): Requirements“. 5 void. 6 3G
38、PP TS 32.622: “Telecommunication management; Configuration Management (CM); Generic network resources Integration Reference Point (IRP): Network Resource Model (NRM)“. 7 3GPP TS 32.312: “Telecommunication management; Generic Integration Reference Point (IRP) management; Information Service (IS)“. 8
39、3GPP TS 32.602: “Telecommunication management; Configuration Management (CM); Basic CM Integration Reference Point (IRP): Information Service (SS)“. 9 3GPP TS 32.662: “Telecommunication management; Configuration Management (CM); Kernel CM; Information service (IS)“. ETSI ETSI TS 132 122 V14.0.0 (201
40、7-04)73GPP TS 32.122 version 14.0.0 Release 143 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply: IRP: See 3GPP TS 32.150 1. IRPAgent: See 3GPP TS 32.150 1. IRPManager: See 3GPP TS 32.150 1. Alike Alarm: Two alarms are
41、considered alike, if the corresponding alarm notifications are issued by the same object instance with the same alarmType, same perceivedSeverity, same probableCause and same specificProblem (if present). Lower Edge of Time Window: The point in time which determines the begin of a time span. Upper E
42、dge of Time Window: The point in time which determines the end of a time span. 3.2 Abbreviations For the purposes of the present document, the following abbreviations apply: AAM Advanced Alarm Management AAMRule Advanced Alarm Management Rule CM Configuration ManagementEM Element Manager IOC Informa
43、tion Object Class IRP Integration Reference Point IS Information Service Itf-N Interface NMIB Management Information Base NE Network Element ETSI ETSI TS 132 122 V14.0.0 (2017-04)83GPP TS 32.122 version 14.0.0 Release 144 System overview 4.1 System context The general definition of the System Contex
44、t for the present IRP is found in 3GPP TS 32.150 1, clause 4.7. In addition, the set of related IRP(s) relevant to the present IRP is shown in figures 4.1-1 and 4.1-2. NEs Itf-N EM IRPAgent IRPManager NM Notification IRP Figure 4.1-1: System Context A Itf-N NE IRPAgent IRPManager NM Notification IRP
45、 Figure 4.1-2: System Context B Advanced Alarm Management IRP Advanced Alarm Management IRP ETSI ETSI TS 132 122 V14.0.0 (2017-04)93GPP TS 32.122 version 14.0.0 Release 145 Information Object Classes 5.1 Imported information entities and local labels Label reference Local label 3GPP TS 32.622 6, inf
46、ormation object class, Top Top 3GPP TS 32.312 7, information object class, managedGenericIRP managedGenericIRP 3GPP TS 32.622 6, information object class, IRPAgent IRPAgent 5.2 Class diagram 5.2.1 Attributes and relationships This clause depicts the set of IOCs that encapsulate information within th
47、e AAM IRP. The intent is to identify the information required for the AAM IRP implementation of its operations and notification emission. This clause provides the overview of all Information Object Classes in UML. Subsequent clauses provide more detailed specification of various aspects of these Inf
48、ormation Object Classes. Figure 5.2.1-1: Class Diagram ETSI ETSI TS 132 122 V14.0.0 (2017-04)103GPP TS 32.122 version 14.0.0 Release 145.2.2 Inheritance This clause depicts the inheritance relationships that exist between Information Object Classes. Figure 5.2.2-1: Inheritance Diagram ETSI ETSI TS 1
49、32 122 V14.0.0 (2017-04)113GPP TS 32.122 version 14.0.0 Release 145.3 Information Object Class definitions 5.3.1 advancedAlarmManagementRule 5.3.1.1 Definition 5.3.1.1.1 General Definition This information object represents an AAM Rule object instance. An AdvancedAlarmManagementRule is fully identified by its distinguished name. It inherits from IOC top. An AAM Rule is a way for the IRPManager to define which alarms / alarm clearings deliver significant or insignificant information (significant seen with the eyes of the IRPManager) and to t
