1、 ETSI TS 132 122 V13.0.0 (2016-02) Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Telecommunication management; Advanced Alarm Management (AAM) Integration Reference Point (IRP): Information Service (IS) (3GPP TS 32.122 version 13.0.0 R
2、elease 13) TECHNICAL SPECIFICATION ETSI ETSI TS 132 122 V13.0.0 (2016-02)13GPP TS 32.122 version 13.0.0 Release 13Reference RTS/TSGS-0532122vd00 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 348 623 56
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8、te 2016. 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. GSM and the GSM logo are Trade Marks
9、 registered and owned by the GSM Association. ETSI ETSI TS 132 122 V13.0.0 (2016-02)23GPP TS 32.122 version 13.0.0 Release 13Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs
10、, 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“, which is available from the ETSI Secretariat. Latest updates are avai
11、lable 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 referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which ar
12、e, 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 specifications or reports using their 3GPP identities, UMTS identities or GSM id
13、entities. 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 verbs terminology In the present document “shall“, “shall not“, “should“
14、, “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 allowed in ETSI deliverables except when used in direct citation. ETSI
15、ETSI TS 132 122 V13.0.0 (2016-02)33GPP TS 32.122 version 13.0.0 Release 13Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 5g3Introduction 5g31 Scope 6g32 References 6g33 Definitions and abbreviations . 7g33.1 Definitions 7g33.2 Abbreviations . 7g34 System
16、 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 Object Class definitions 11g35.3.1 advancedAlarmManagementRule 11g35.3.1.1 D
17、efinition 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-AdvancedAlarm ManagementRule (M) 12g35.4.1.1 Definition 12g35.4.1.2 Roles .
18、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) 14g36.2.1 Scope 14g36.2.2 Operation activateAAMRule (M) 14g36.2.2.1 Definition 1
19、4g36.2.2.2 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 aAMRuleType = TransientRule 15g36.2.2.2.2.3 aAMRuleType = ToggleRule . 15g36.
20、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 16g36.2.3.2 Input parameters 16g3ETSI ETSI TS 132 122 V13.0.0 (2016-02)43GPP TS 32.1
21、22 version 13.0.0 Release 136.2.3.3 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 parameters 17g36.2.4.3 Output parameters . 17g36.2.4.4 Pre-condition . 17g36.2.
22、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 alike alarm 20g3A.2.1.3 Treatment of alike alarm . 20g3A.2.1.4 Relation to
23、Log and AlarmList . 21g3A.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 Relation to Log and AlarmList . 22g3A.2.2.5 Samples . 23g3A.2.2.6 Example for
24、 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 for Use cases 26g3A.2.3.7 Exception Handling 26g3A.2.4 Definition of ve
25、ndor specific rule . 27g3A.3 Relation of Rule and Notification filter 28g3Annex B (informative): Change history . 29g3History 30g3ETSI ETSI TS 132 122 V13.0.0 (2016-02)53GPP TS 32.122 version 13.0.0 Release 13Foreword This Technical Specification has been produced by the 3rdGeneration Partnership Pr
26、oject (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 the TSG with an identifying change of release date and an increase in v
27、ersion 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 incremented for all changes of substance, i.e. technical enhancements, corre
28、ctions, 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; Technical Specification Group Services and System Aspects; Telecommunica
29、tion 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); 32.126: Advanced Alarm Management (AAM) Integration Reference Point (IRP
30、); 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 3GPP TS 32.150 1. A single network fault may generate a large number of al
31、arms 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 IRPManager via the getAlarmList or alarm notifications of Alarm IRP spec
32、ification, 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 V13.0.0 (2016-02)63GPP TS 32.122 version 13.0.0 Release 131 Scope The purpose of Advanced Alarm Manag
33、ement (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, the information observable and controlled by management systems client an
34、d 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. References are either specific (identified by date of publication, editio
35、n 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 (including a GSM document), a non-specific reference implicitly refers to the latest v
36、ersion 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 management; Architecture“. 3 3GPP TS 32.302: “Telecommunication management; Configura
37、tion 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 3GPP TS 32.622: “Telecommunication management; Configuration Management (CM); Ge
38、neric 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 3GPP TS 32.602: “Telecommunication management; Configuration Management (CM);
39、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 V13.0.0 (2016-02)73GPP TS 32.122 version 13.0.0 Release 133 Definitions and abbreviations
40、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 considered alike, if the corresponding alarm notifications are issued by the s
41、ame 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 Edge of Time Window: The point in time which determines the end of a time span.
42、 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 Information Object Class IRP Integration Reference Point IS Information Service Itf-N
43、 Interface NMIB Management Information Base NE Network Element ETSI ETSI TS 132 122 V13.0.0 (2016-02)83GPP TS 32.122 version 13.0.0 Release 134 System overview 4.1 System context The general definition of the System Context for the present IRP is found in 3GPP TS 32.150 1, clause 4.7. In addition, t
44、he 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 Figure 4.1-2: System Context B Advanced Alarm Management IRP Advanced Alarm M
45、anagement IRP ETSI ETSI TS 132 122 V13.0.0 (2016-02)93GPP TS 32.122 version 13.0.0 Release 135 Information Object Classes 5.1 Imported information entities and local labels Label reference Local label 3GPP TS 32.622 6, information object class, Top Top 3GPP TS 32.312 7, information object class, man
46、agedGenericIRP 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 the AAM IRP. The intent is to identify the information required for the AAM IRP
47、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 Information Object Classes. Figure 5.2.1-1: Class Diagram ETSI ETSI TS 132 122 V1
48、3.0.0 (2016-02)103GPP TS 32.122 version 13.0.0 Release 135.2.2 Inheritance This clause depicts the inheritance relationships that exist between Information Object Classes. Figure 5.2.2-1: Inheritance Diagram ETSI ETSI TS 132 122 V13.0.0 (2016-02)113GPP TS 32.122 version 13.0.0 Release 135.3 Informat
49、ion 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 tell the IRPAgent not to send the insignificant alarms / alarm clearings.
