ETSI TS 128 658 V15.5.0 (2020-01)

TECHNICAL SPECIFICATION
Universal Mobile Telecommunications System (UMTS);
LTE;
Telecommunication management;
Evolved Universal Terrestrial
Radio Access Network (E-UTRAN)
Network Resource Model (NRM)
Integration Reference Point (IRP);
Information Service (IS)
(3GPP TS 28.658 version 15.5.0 Release 15)

3GPP TS 28.658 version 15.5.0 Release 15 1 ETSI TS 128 658 V15.5.0 (2020-01)

Reference
RTS/TSGS-0528658vf50
Keywords
LTE,UMTS
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ETSI
3GPP TS 28.658 version 15.5.0 Release 15 2 ETSI TS 128 658 V15.5.0 (2020-01)
Intellectual Property Rights
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Legal Notice
This Technical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP).
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Modal verbs terminology
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ETSI
3GPP TS 28.658 version 15.5.0 Release 15 3 ETSI TS 128 658 V15.5.0 (2020-01)
Contents
Intellectual Property Rights . 2
Legal Notice . 2
Modal verbs terminology . 2
Foreword . 6
Introduction . 6
1 Scope . 7
2 References . 7
3 Definitions and abbreviations . 9
3.1 Definitions . 9
3.2 Abbreviations . 9
4 Model . 10
4.1 Imported and associated information . 10
4.1.1 Imported information entities and local labels . 10
4.1.2 Associated information entities and local labels . 11
4.2 Class diagram . 11
4.2.1 Relationships. 11
4.2.2 Inheritance . 17
4.3 Class definitions . 18
4.3.1 ENBFunction . 18
4.3.1.1 Definition . 18
4.3.1.2 Attributes . 18
4.3.1.3 Attribute constraints . 18
4.3.1.4 Notifications . 18
4.3.2 ExternalENBFunction . 19
4.3.2.1 Definition . 19
4.3.2.2 Attributes . 19
4.3.2.3 Attribute constraints . 19
4.3.2.4 Notifications . 19
4.3.3 EUtranGenericCell . 19
4.3.3.1 Definition . 19
4.3.3.2 Attributes . 20
4.3.3.3 Attribute constraints . 20
4.3.3.4 Notifications . 21
4.3.4 ExternalEUtranGenericCell . 21
4.3.4.1 Definition . 21
4.3.4.2 Attributes . 21
4.3.4.3 Attribute constraints . 21
4.3.4.4 Notifications . 21
4.3.5 EUtranCellFDD . 21
4.3.5.1 Definition . 21
4.3.5.2 Attributes . 22
4.3.5.3 Attribute constraints . 22
4.3.5.4 Notifications . 22
4.3.6 ExternalEUtranCellFDD . 22
4.3.6.1 Definition . 22
4.3.6.2 Attributes . 22
4.3.6.3 Attribute constraints . 22
4.3.6.4 Notifications . 22
4.3.7 EUtranCellTDD . 22
4.3.7.1 Definition . 22
4.3.7.2 Attributes . 22
4.3.7.3 Attribute constraints . 22
4.3.7.4 Notifications . 23
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4.3.8 ExternalEUtranCellTDD . 23
4.3.8.1 Definition . 23
4.3.8.3 Attribute constraints . 23
4.3.8.4 Notifications . 23
4.3.9 EUtranRelation . 23
4.3.9.1 Definition . 23
4.3.9.2 Attributes . 23
4.3.9.3 Attribute constraints . 24
4.3.9.4 Notifications . 24
4.3.10 Link_ENB_ENB . 24
4.3.10.1 Definition . 24
4.3.10.2 Attributes . 24
4.3.10.3 Attribute constraints . 24
4.3.10.4 Notifications . 24
4.3.11 Cdma2000Relation . 24
4.3.11.1 Definition . 24
4.3.11.2 Attributes . 24
4.3.11.3 Attribute constraints . 25
4.3.11.4 Notifications . 25
4.3.12 MCEFunction . 25
4.3.12.1 Definition . 25
4.3.12.2 Attributes . 25
4.3.12.3 Attribute constraints . 25
4.3.12.4 Notifications . 25
4.3.13 MBSFNArea . 25
4.3.13.1 Definition . 25
4.3.13.2 Attributes . 25
4.3.13.3 Attribute constraints . 25
4.3.13.4 Notifications . 26
4.3.14 Link_MCE_ENB . 26
4.3.14.1 Definition . 26
4.3.14.2 Attributes . 26
4.3.14.3 Attribute constraints . 26
4.3.14.4 Notifications . 26
4.3.15 Link_MCE_MME . 26
4.3.15.1 Definition . 26
4.3.15.2 Attributes . 26
4.3.15.3 Attribute constraints . 26
4.3.15.4 Notifications . 26
4.3.16 RNFunction . 26
4.3.16.1 Definition . 26
4.3.16.2 Attributes . 27
4.3.16.3 Attribute constraints . 27
4.3.16.4 Notifications . 27
4.3.17 ExternalRNFunction . 27
4.3.17.1 Definition . 27
4.3.17.2 Attributes . 27
4.3.17.3 Attribute constraints . 27
4.3.17.4 Notifications . 27
4.3.18 DeNBCapability . 27
4.3.18.1 Definition . 27
4.3.18.2 Attributes . 27
4.3.18.3 Attribute constraints . 27
4.3.18.4 Notifications . 27
4.3.19 CellOutageCompensationInformation . 28
4.3.19.1 Definition . 28
4.3.19.2 Attributes . 28
4.3.19.3 Attribute constraints . 28
4.3.19.4 Notifications . 28
4.3.20 QciDscpMapping . 28
4.3.20.1 Definition . 28
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4.3.20.2 Attributes . 28
4.3.20.3 Attribute constraints . 28
4.3.20.4 Notifications . 28
4.3.21 EUtranCellNMCentralizedSON . 28
4.3.21.1 Definition . 28
4.3.21.2 Attributes . 29
4.3.21.3 Attribute constraints . 31
4.3.21.4 Notifications . 31
4.3.22 EUtranFreqRelation . 31
4.3.22.1 Definition . 31
4.3.22.2 Attributes . 31
4.3.22.3 Attribute constraints . 31
4.3.22.4 Notifications . 31
4.3.23 EUtranFrequency . 31
4.3.23.1 Definition . 31
4.3.23.2 Attributes . 32
4.3.23.3 Attribute constraints . 32
4.3.23.4 Notifications . 32
4.4 Attribute definitions . 33
4.4.1 Attribute properties . 33
4.4.2 Constraints . 53
4.5 Common notifications . 53
4.5.1 Alarm notifications . 53
4.5.2 Configuration notifications . 54
Annex A (informative): Notifications during a Cell Outage Compensation . 55
Annex B (informative): Change history . 59
History . 60

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3GPP TS 28.658 version 15.5.0 Release 15 6 ETSI TS 128 658 V15.5.0 (2020-01)
Foreword
rd
This Technical Specification has been produced by the 3 Generation 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 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 incremented 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
rd
The present document is part of a TS-family covering the 3 Generation Partnership Project; Technical Specification
Group Services and System Aspects; Telecommunication management; as identified below:
TS 28.657 Evolved Universal Terrestrial Radio Access Network (E-UTRAN) Network Resource Model (NRM)
Integration Reference Point (IRP); Requirements
TS 28.658 Evolved Universal Terrestrial Radio Access Network (E-UTRAN) Network Resource Model
(NRM) Integration Reference Point (IRP); Information Service (IS)
TS 28.659 Evolved Universal Terrestrial Radio Access Network (E-UTRAN) Network Resource Model (NRM)
Integration Reference Point (IRP); Solution Set (SS) definitions
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3GPP TS 28.658 version 15.5.0 Release 15 7 ETSI TS 128 658 V15.5.0 (2020-01)
1 Scope
The present document specifies the E-UTRAN network resource information that can be communicated between an
IRPAgent and an IRPManager for telecommunication network management purposes, including management of
converged networks.
This document specifies the semantics and behaviour of information object class attributes and relations visible across
the reference point in a protocol and technology neutral way. It does not define their syntax and encoding.
The E-UTRAN NRM IRP comprises a set of specifications defining Requirements, a protocol neutral Information
Service and one or more Solution Set(s).
The present document specifies the protocol neutral E-UTRAN NRM IRP: Information Service (IS). It reuses relevant
parts of the Generic NRM IRP: IS in 3GPP TS 28.622 [6], either by direct reuse or sub-classing, and in addition to that
defines E-UTRAN specific Information Object Classes.
In order to access the information defined by this NRM, an Interface IRP such as the "Basic CM IRP" is needed (3GPP
TS 32.602 [7]). However, which Interface IRP is applicable is outside the scope of the present document.
The present document also specifies the ng-eNB network resource information that can be communicated among NG-
RAN management system, including management of MR-DC operations which ng-eNB is involved in.
2 References
The following documents contain provisions which, through reference in this text, constitute provisions of the present
document.
- 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 (including
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 32.101: "Telecommunication management; Principles and high level requirements".
[2] 3GPP TS 32.102: "Telecommunication management; Architecture".
[3] 3GPP TS 23.003: "Numbering, addressing and identification".
[4] 3GPP TS 32.300: "Telecommunication management; Configuration Management (CM); Name
convention for Managed Objects".
[5] 3GPP TS 28.628: "Self-Organizing Networks (SON) Policy Network Resource Model (NRM)
Integration Reference Point (IRP); Information Service (IS) ".
[6] 3GPP TS 28.622: "Telecommunication management; Generic Network Resource Model (NRM)
Integration Reference Point (IRP); Information Service (IS)".
[7] 3GPP TS 32.602: "Telecommunication management; Configuration Management (CM); Basic CM
Integration Reference Point (IRP) Information Service (IS)".
[8] 3GPP TS 36.321: "Universal Terrestrial Access Network (UTRAN); Medium Access Control
(MAC) protocol specification".
[9] 3GPP TS 23.401: "General Packet Radio Service (GPRS) enhancements for Evolved Universal
Terrestrial Radio Access Network (E-UTRAN) access".
[10] 3GPP TS 36.331: "Evolved Universal Terrestrial Radio Access (E-UTRA) Radio Resource
Control (RRC); Protocol specification".
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[11] 3GPP TS 36.300: "Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal
Terrestrial Radio Access Network (E-UTRAN); Overall description; Stage 2".
[12] 3GPP TS 36.211: "Evolved Universal Terrestrial Radio Access (E-UTRA); Physical Channels and
Modulation"
[13] 3GPP TS 36.101: "Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE)
radio transmission and reception"
[14] 3GPP TS 36.104: "Evolved Universal Terrestrial Radio Access (E_UTRA); Base Station (BS)
radio transmission and reception"
[15] 3GPP TS 32.500: "Telecommunication Management; Self-Organizing Networks (SON); Concepts
and requirements"
[16] 3GPP TS 32.150: "Telecommunication management; Integration Reference Point (IRP) Concept
and definitions"
[17] 3GPP TS 21.905: "Vocabulary for 3GPP Specifications"
[18] 3GPP TS 32.111-2: "Telecommunication management; Fault Management; Part 2: Alarm
Integration Reference Point (IRP): Information Service (IS)"
[19] 3GPP TS 23.002: "Network Architecture"
[20] 3GPP TS 32.652: "Telecommunication management; Configuration Management (CM); GERAN
network resources Integration Reference Point (IRP); Network Resource Model (NRM)"
[21] 3GPP TS 28.652: "Telecommunication management; Universal Terrestrial Radio Access Network
(UTRAN) Network Resource Model (NRM) Integration Reference Point (IRP); Information
Service (IS)"
[22] 3GPP2 S.S0028-D "OAM&P for cdma2000 (Overview, 3GPP R7 Delta Specification, 3GPP2
Network Resource Model IRP)"
[23] 3GPP TS 28.708: "Telecommunication management; Evolved Packet Core (EPC) Network
Resource Model (NRM) Integration Reference Point (IRP): Information Service (IS)"
[24] 3GPP TS 36.423: "Evolved Universal Terrestrial Radio Access Network (E-UTRAN); X2
application protocol (X2AP)".
[25] 3GPP TS 36.213: "Evolved Universal Terrestrial Radio Access (E-UTRA); Physical layer
procedures".
[26] 3GPP TS 28.625: "Telecommunication management; State Management Data Definition
Integration Reference Point (IRP); Information Service (IS)".
[27] 3GPP TS 36.413: "Evolved Universal Terrestrial Access Network (E-UTRAN); S1 Application
Protocol (S1AP)".
[28] 3GPP TS 36.443: "Evolved Universal Terrestrial Access Network (E-UTRAN); M2 Application
Protocol (M2AP)".
[29] 3GPP TS 22.011: "Service accessibility".
[30] 3GPP TS 32.422: "Telecommunication management; Subscriber and equipment trace; Trace
control and configuration management".
[31] 3GPP TS 28.662: "Telecommunication management; Generic Radio Access Network (RAN)
Network Resource Model (NRM) Integration Reference Point (IRP); Information Service (IS)".
[32] 3GPP TS 32.662: "Telecommunication management; Configuration Management (CM); Kernel
CM; Information service (IS)".
[33] 3GPP TS 23.203: "Policy and charging control architecture".
[34] 3GPP TS 23.207: "End-to-end Quality of Service (QoS) concept and architecture".
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[35] RFC 2474: "Definition of the Differentiated Services Field (DS Field) in the IPv4 and IPv6
Headers".
[36] 3GPP TS 45.008: "Technical Specification Group GSM/EDGE Radio Access Network; Radio
subsystem link control".
[37] 3GPP TS 32.302: "Telecommunication management; Configuration Management (CM);
Notification Integration Reference Point (IRP): Information Service (IS)".
[38] 3GPP TS 36.133: "Universal Terrestrial Access Network (UTRAN); Requirements for support of
radio resource management".
[39] 3GPP TS 28.657: "Evolved Universal Terrestrial Radio Access Network (E-UTRAN) Network
Resource Model (NRM) Integration Reference Point (IRP); Requirements".
[40] 3GPP TS 28.541: "Management and orchestration of 5G networks Network Resource Model
(NRM); Stage 2 and stage 3".
[41] 3GPP TS 38.300: "NR; Overall description; Stage-2".
[42] 3GPP TS 23.501: "System Architecture for the 5G System".

3 Definitions and abbreviations
3.1 Definitions
For the purposes of the present document, the terms and definitions given in TS 32.150 [16], TS 32.101 [1], TS 32.102
[2] and TS 21.905 [17] and the following apply.
Association: See definition in TS 28.622 [6].
Network Resource Model (NRM): See definition in TS 28.622 [6].
eNodeB: A logical node responsible for radio transmission/reception in one or more cells to/from the User Equipment.
It terminates the S1 interface towards the EPC.
3.2 Abbreviations
For the purposes of the present document, the abbreviations given in TS 32.150 [16], TS 32.101 [1], TS 32.102 [2] and
TS 21.905 [17] and the following apply. An abbreviation defined in the present document takes precedence over the
definition of the same abbreviation, if any, in TS 28.657 [39], TS 32.150 [16], TS 32.101 [1], TS 32.102 [2] and
TS 21.905 [17], in that order.
DeNB Donor eNodeB
DN Distinguished Name (see 3GPP TS 32.300 [4])
E-UTRA Evolved Universal Terrestrial Radio Access
E-UTRAN Evolved Universal Terrestrial Radio Access Network
MBSFN Multimedia Broadcast multicast service Single Frequency Network
NCR Neighbour Cell Relation
PM Performance Management
RDN Relative Distinguished Name (see 3GPP TS 32.300 [4])
RN Relay Node
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4 Model
4.1 Imported and associated information
4.1.1 Imported information entities and local labels
Label reference Local label
administrativeState
3GPP TS 28.625 [26], attribute, administrativeState
availabilityStatus
3GPP TS 28.625 [26], attribute, availabilityStatus
operationalState
3GPP TS 28.625 [26], attribute, operationalState
ManagedFunction
3GPP TS 28.622 [6], IOC, ManagedFunction
Link
3GPP TS 28.622 [6], IOC, Link
MMEFunction
3GPP TS 28.708 [23], IOC, MMEFunction
ExternalMMEFunction
3GPP TS 28.708 [23], IOC, ExternalMMEFunction
ServingGwFunction
3GPP TS 28.708 [23], IOC, ServingGwFunction
3GPP TS 28.708 [23], IOC, ServingGwCFunction ServingGwCFunction
ExternalServingGwCFunction
3GPP TS 28.708 [23], IOC, ExternalServingGwCFunction
UtranRelation
3GPP TS 28.652 [21], IOC, UtranRelation
AntennaFunction
3GPP TS 28.662 [31], IOC, AntennaFunction
TmaFunction
3GPP TS 28.662 [31], IOC, TmaFunction
GsmRelation
3GPP TS 32.652 [20], IOC, GsmRelation
ExternalSector
3GPP2 TS S.S0028 [22], IOC, ExternalSector
EP_RP_EPS
3GPP TS 28.708 [23], IOC, EP_RP_EPS
QCISet
3GPP TS 28.708 [23], IOC, QCISet
SectorEquipmentFunction
3GPP TS 28.662 [31], IOC, SectorEquipmentFunction
EnergySavingProperties
3GPP TS 28.628 [5], IOC, EnergySavingProperties
EP_X2C
3GPP TS 28.541 [40], IOC, EP_X2C
EP_X2U
3GPP TS 28.541 [40], IOC, EP_X2U
EP_XnC
3GPP TS 28.541 [40], IOC, EP_XnC
EP_XnU
3GPP TS 28.541 [40], IOC, EP_XnU
EP_NgC
3GPP TS 28.541 [40], IOC, EP_NgC
EP_NgU
3GPP TS 28.541 [40], IOC, EP_NgU
AMFFunction
3GPP TS 28.541 [40], IOC, AMFFunction
UPFFunction
3GPP TS 28.541 [40], IOC, UPFFunction
GNBCUCPFunction
3GPP TS 28.541 [40], IOC, GNBCUCPFunction
GNBCUUPFunction
3GPP TS 28.541 [40], IOC, GNBCUUPFunction
sNSSAIList
3GPP TS 28.541 [40], attribute, sNSSAIList
EP_RP
3GPP TS 28.622 [6], IOC, EP_RP
NRCellRelation
3GPP TS 28.541 [40], IOC, NRCellRelation
NRFreqRelation
3GPP TS 28.541 [40], IOC, NRReqRelation
NRFrequency
3GPP TS 28.541 [40], IOC, NRFrequency
NRNetwork
3GPP TS 28.541 [40], IOC, NRNetwork
EUtranNetwork
3GPP TS 28.541 [40], IOC, EUtranNetwork
cellIndividualOffset
3GPP TS 28.541 [40], attribute, cellIndividualOffset
blackListEntry
3GPP TS 28.541 [40], attribute, blackListEntry
blackListEntryIdleMode
3GPP TS 28.541 [40], attribute, blackListEntryIdleMode
cellReselectionPriority
3GPP TS 28.541 [40], attribute, cellReselectionPriority
cellReselectionSubPriority
3GPP TS 28.541 [40], attribute, cellReselectionSubPriority
pMax
3GPP TS 28.541 [40], attribute, pMax
qOffsetFreq
3GPP TS 28.541 [40], attribute, qOffsetFreq
qQualMin
3GPP TS 28.541 [40], attribute, qQualMin
qRxLevMin
3GPP TS 28.541 [40], attribute, qRxLevMin
threshXHighP
3GPP TS 28.541 [40], attribute, threshXHighP
threshXHighQ
3GPP TS 28.541 [40], attribute, threshXHighQ
threshXLowP
3GPP TS 28.541 [40], attribute, threshXLowP
threshXLowQ
3GPP TS 28.541 [40], attribute, threshXLowQ
tReselectionEutraSfHigh
3GPP TS 28.541 [40], attribute, tReselectionEutraSfHigh
3GPP TS 28.541 [40], attribute, tReselectionEutraSfMedium tReselectionEutraSfMedium
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4.1.2 Associated information entities and local labels
Label reference Local label
Top
3GPP TS 28.622 [6], IOC, Top
ManagedElement
3GPP TS 28.622 [6], IOC, ManagedElement
SubNetwork
3GPP TS 28.622 [6], IOC, SubNetwork

4.2 Class diagram
4.2.1 Relationships
This clause depicts the set of classes (e.g. IOCs) that encapsulates the information relevant for this IRP. This clause
provides the overview of the relationships of relevant classes in UML. Subsequent clauses provide more detailed
specification of various aspects of these classes.

Figure 4.2.1-1: Cell relation view
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Figure 4.2.1.1-1a: Cell and frequency relation view
NOTE A: The above NRM fragment uses SubNetwork to hold both NR and LTE external entities and
frequencies.
Figure 4.2.1.1-1b: Cell and frequency relation view
NOTE B: The above NRM fragment uses NRNetwork to hold NR external entities and frequency and using
EUtraNetwork to hold LTE external entities and frequency. The NRNetwork and EUtraNetwork
are subclasses of SubNetwork (defined in TS 28.622[6]) with no additional attributes. The reason
using NRNetwork and EUtraNetwork is for a clean separation of NR external entities and frequency
and LTE external entities and frequency.
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NOTE 1: If an instance of the ServesRN association is present, then a corresponding instance of ServedByEGC
must be present. In this case, the ENBFunction and RNFunction instances are under the
management scope of the same IRPAgent.
If an instance of the ServesExtRN association is present, then a corresponding instance of
ServedByExtEGC must be present. In this case, the ENBFunction and RNFunction instances are
under the management scope of two different IRPAgents.
NOTE 2: The modelling of the DeNB capability as a separate IOC or as attributes of ENBFunction is FFS
Figure 4.2.1-2: E-UTRAN relaying view of E-UTRAN and ng-eNB NRM

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This proxy class represents MMEFunction
(TS 28.708) or ExternalMMEFunction (TS
«Name»
28.708) or ServingGwFunction or
«InformationObjectCl ass» «InformationObjectCl ass» «ProxyClass»
1 1 ServingGwCFunction or
*
ENBFun ctio n EP_RP_EPS FarEnd _EPS 1
ExternalServingGwFunction or
ExternalServingGwCFunction (TS 28.708) or
RNFunction or ExternalRNFunction

«Name»
This proxy class represents ENBFunction or
«InformationObjectCl ass» «ProxyClass»

* ExternalENBFunction or GNBCUCPFunction
1 1
EP_X2C FarEnd _X2C
(TS 28.541)
«Name»
This proxy class represents ENBFunction or
«Inform
...