6.3 Information Object Class (IOC) definitions

32.7623GPPEvolved Universal Terrestrial Radio Access Network (E-UTRAN) Network Resource Model (NRM) Integration Reference Point (IRP)Information Service (IS)Release 10Telecommunication managementTS

6.3.1 ENBFunction

6.3.1.1 Definition

This IOC represents eNB functionality. For more information about the eNB, see 3GPP TS 23.002 [19].

6.3.1.2 Attributes

Attribute name

Support Qualifier

Read Qualifier

Write Qualifier

id

M

M

eNBId

M

M

x2BlackList

CM

M

M

x2WhiteList

CM

M

M

x2HOBlackList

CM

M

M

x2IpAddressList

O

M

tceIDMappingInfoList

CM

M

M

6.3.1.3 Attribute constraints

Name

Definition

x2BlackList Support Qualifier

The condition is "ANR function is supported".

x2WhiteList Support Qualifier

The condition is "ANR function is supported".

x2HOBlackList Support Qualifier

The condition is "ANR function is supported".

tceIDMappingInfoList Support Qualifier

The condition is “MDT function is supported”

6.3.1.4 Notifications

The common notifications defined in subclause 6.6.1 are valid for this IOC, without exceptions or additions.

6.3.2 ExternalENBFunction

6.3.2.1 Definition

This IOC represents an external eNB functionality. For more information about the eNB, see 3GPP TS 23.002 [19].

6.3.2.2 Attributes

Attribute name

Support Qualifier

Read Qualifier

Write Qualifier

id

M

M

eNBId

M

M

M

6.3.2.3 Attribute constraints

None.

6.3.2.4 Notifications

The common notifications defined in subclause 6.6.2 are valid for this IOC, without exceptions or additions.

6.3.3 EUtranGenericCell

6.3.3.1 Definition

This abstract IOC represents the common properties of an E-UTRAN generic cell. For more information about cells, see 3GPP TS 23.401 [9].

6.3.3.2 Attributes

Attribute name

Support Qualifier

Read Qualifier

Write Qualifier

id

M

M

cellLocalId

M

M

M

cellSize

M

M

M

plmnIdList

M

M

M

tac

M

M

M

pci

M

M

CM

pciList

CM

M

M

maximumTransmissionPower

M

M

CM

referenceSignalPower

M

M

M

pb

M

M

M

partOfSectorPower

CM

M

M

relatedTmaList

CO

M

relatedAntennaList

CO

M

relatedSector

CM

M

cellResvInfo

CM

M

M

allowedAccessClasses

M

M

M

isChangeForEnergySavingAllowed

CM

M

M

Attribute Name

Support Qualifier

Read Qualifier

Write Qualifier

operationalState

O

M

administrativeState

O

M

M

availabilityStatus

O

M

NOTE: No state or status propagation shall be implied.

6.3.3.3 Attribute constraints

Name

Definition

pci CM Write Qualifier

NM-Centralized PCI assignment (see TS 32.500, ref [15] subclause 6.1.6) is supported.

pciList CM Support Qualifier

Either EM-Centralized or Distributed PCI assignment (see TS 32.500, ref [15] subclause 6.1.6) is supported.

partOfSectorPower CM support qualifier

The IOC SectorEquipmentFunction is used.

maximumTransmissionPower CM Write Qualifier

The IOC SectorEquipmentFunction is not used.

relatedTmaList CO Support Qualifier

The IOC SectorEquipmentFunction is not used.

relatedAntennaList CO Support Qualifier

The IOC SectorEquipmentFunction is not used.

relatedSector CM Support Qualifier

The IOC SectorEquipmentFunction is used.

cellResvInfo CM Support Qualifier

The MBSFN Transmission (see TS 36.300, ref[11] subclause 15.3.3) is supported.

isChangeForEnergySavingAllowed CM Support Qualifier

The energy saving functionality is supported and uses distributed architecture.

Notifications

The common notifications defined in subclause 6.6.1 are valid for this IOC, without exceptions or additions.

6.3.4 ExternalEUtranGenericCell

6.3.4.1 Definition

This abstract IOC represents the properties of an E-UTRAN generic cell controlled by another IRPAgent. This IOC contains necessary attributes for inter-system and intra-system handover. It also contains a subset of the attributes of related IOCs controlled by another IRPAgent. The way to maintain consistency between the attribute values of these IOCs is outside the scope of the present document.

6.3.4.2 Attributes

Attribute name

Support Qualifier

Read Qualifier

Write Qualifier

id

M

M

pci

M

M

M

plmnIdList

M

M

M

cellLocalId

M

M

M

eNBId

CM

M

M

6.3.4.3 Attribute constraints

Name

Definition

eNBId CM Support Qualifier

This instance of ExternalEUtranGenericCell IOC is directly contained by SubNetwork.

Notifications

The common notifications defined in subclause 6.6.2 are valid for this IOC, without exceptions or additions.

6.3.5 EUtranCellFDD

6.3.5.1 Definition

This IOC represents the properties of E-UTRAN FDD cell.

6.3.5.2 Attributes

Attribute name

Support Qualifier

Read Qualifier

Write Qualifier

earfcnDl

M

M

M

earfcnUl

M

M

M

6.3.5.3 Attribute constraints

None.

6.3.5.4 Notifications

The common notifications defined in subclause 6.6.1 are valid for this IOC, without exceptions or additions.

6.3.6 ExternalEUtranCellFDD

6.3.6.1 Definition

This IOC represents the common properties of external E-UTRAN FDD cell.

6.3.6.2 Attributes

Table 6.3.5.2.1: Attributes of ExternalEUtranCellFDD

Attribute name

Support Qualifier

Read Qualifier

Write Qualifier

earfcnDl

M

M

M

earfcnUl

M

M

M

6.3.6.3 Attribute constraints

None.

6.3.6.4 Notifications

The common notifications defined in subclause 6.6.2 are valid for this IOC, without exceptions or additions.

6.3.7 EUtranCellTDD

6.3.7.1 Definition

This IOC represents the properties of E-UTRAN cell TDD.

6.3.7.2 Attributes

Attribute name

Support Qualifier

Read Qualifier

Write Qualifier

earfcn

M

M

M

sfAssignment

M

M

M

specialSfPatterns

M

M

M

6.3.7.3 Attribute constraints

None.

6.3.7.4 Notifications

The common notifications defined in subclause 6.6.1 are valid for this IOC, without exceptions or additions.

6.3.8 ExternalEUtranCellTDD

6.3.8.1 Definition

This IOC represents the common properties of external E-UTRAN cell TDD.

Attributes

Attribute name

Support Qualifier

Read Qualifier

Write Qualifier

earfcn

M

M

M

6.3.8.3 Attribute constraints

None.

6.3.8.4 Notifications

The common notifications defined in subclause 6.6.2 are valid for this IOC, without exceptions or additions.

6.3.9 EUtranRelation

6.3.9.1 Definition

This IOC represents a NR from one EUtranGenericCell instance to another EUtranGenericCell or ExternalEUtranGenericCell instance. NRs are directional.

6.3.9.2 Attributes

Attribute name

Support Qualifier

Read Qualifier

Write Qualifier

id

M

M

tCI

O

M

M

isRemoveAllowed

CM

M

M

isHOAllowed

CM

M

M

adjacentCell

M

M

M

isICICInformationSendAllowed

CM

M

M

isLBAllowed

CM

M

M

isESCoveredBy

CM

M

M

qOffset

CM

M

M

cellIndividualOffset

CM

M

6.3.9.3 Attribute constraints

Name

Definition

isRemoveAllowed Support Qualifier

The condition is "ANR function is supported".

isHOAllowed Support Qualifier

The condition is "ANR function is supported".

isICICInformationSendAllowed Support Qualifier

The condition is "ICIC function is supported".

isLBAllowed Support Qualifier

The condition is "LB function is supported".

isESCoveredBy Support Qualifier

The condition is "Energy Saving function is supported".

qOffset Support Qualifier

The condition is "Neither an EM-centralized nor a distributed SON function support the SON use cases for which this attribute is relevant (see §6.5.1)".

cellIndividualOffset Support Qualifier

The condition is "HOO function is supported" or "Load Balancing Optimization function is supported".

6.3.9.4 Notifications

The common notifications defined in subclause 6.6.1 are valid for this IOC, without exceptions or additions.

6.3.10 Link_ENB_ENB

6.3.10.1 Definition

This IOC represents the link between two ENBFunction.

Attributes

None.

6.3.10.3 Attribute constraints

None.

6.3.10.4 Notifications

The common notifications defined in subclause 6.6.1 are valid for this IOC, without exceptions or additions.

6.3.11 Void

6.3.12 Void

6.3.13 Cdma2000Relation

6.3.13.1 Definition

This IOC represents a NR from one EUtranGenericCell to a CDMA2000 sector. NRs are directional.

See 3GPP2 TS S.S0028 [22]

6.3.13.2 Attributes

Attribute name

Support Qualifier

Read Qualifier

Write Qualifier

id

M

M

adjacentSector

M

M

6.3.13.3 Attribute constraints

None.

6.3.13.4 Notifications

The common notifications defined in subclause 6.6.1 are valid for this IOC, without exceptions or additions.

6.3.14 MCEFunction

6.3.14.1 Definition

This IOC represents MCE functionality. For more information about the MCE, see 3GPP TS 36.300 [11].

6.3.14.2 Attributes

Attribute name

Support Qualifier

Read Qualifier

Write Qualifier

id

M

M

6.3.14.3 Attribute constraints

None.

6.3.14.4 Notifications

The common notifications defined in subclause 6.6.1 are valid for this IOC, without exceptions or additions.

6.3.15 MBSFNArea

6.3.15.1 Definition

This IOC represents MBSFN Area. For more information about MBSFN Area, see 3GPP TS 36.300 [11].

6.3.15.2 Attributes

Attribute name

Support Qualifier

Read Qualifier

Write Qualifier

id

M

M

mbsfnAreaId

M

M

M

cellIdList

M

M

M

6.3.15.3 Attribute constraints

None.

6.3.15.4 Notifications

Name

Qualifier

Notes

notifyAttributeValueChange

See Kernel CM IRP (3GPP TS 32.662 [13])

notifyObjectCreation

See Kernel CM IRP (3GPP TS 32.662 [13])

notifyObjectDeletion

See Kernel CM IRP (3GPP TS 32.662 [13])

6.3.16 Link_MCE_ENB

6.3.16.1 Definition

This IOC models the M2 reference point as defined in TS 36.300 [11].

6.3.16.2 Attributes

None.

6.3.16.3 Attribute constraints

None.

6.3.16.4 Notifications

The common notifications defined in subclause 6.6.1 are valid for this IOC, without exceptions or additions.

6.3.17 Link_MCE_MME

6.3.17.1 Definition

This IOC models the M3 reference point as defined in TS 36.300 [11].

6.3.17.2 Attributes

None.

6.3.17.3 Attribute constraints

None.

6.3.17.4 Notifications

The common notifications defined in subclause 6.6.1 are valid for this IOC, without exceptions or additions.

6.3.18 RNFunction

6.3.18.1 Definition

This IOC represents Relay Node (RN) functionality. For more information about RN, see 3GPP TS 36.300 [11].

6.3.18.2 Attributes

Attribute name

Support Qualifier

Read Qualifier

Write Qualifier

candidateDeNBCells

M

M

M

servingCell

M

M

M

Editor’s note: the need of attribute candidateDeNBCells is for FFS.

6.3.18.3 Attribute constraints

None.

6.3.18.4 Notifications

The common notifications defined in subclause 6.6.1 are valid for this IOC, without exceptions or additions.

6.3.19 ExternalRNFunction

6.3.19.1 Definition

This IOC represents the properties of a Relay Node (RN) controlled by another IRPAgent. For more information about RN, see 3GPP TS 36.300 [11].

6.3.19.2 Attributes

None.

6.3.19.3 Attribute constraints

None.

6.3.19.4 Notifications

The common notifications defined in subclause 6.6.2 are valid for this IOC, without exceptions or additions.

6.3.20 DeNBCapability

6.3.20.1 Definition

This IOC represents the capability for an eNodeB to act as a Donor eNodeB (DeNB) functionality. For more information about the DeNB, see 3GPP TS 36.300 [11].

6.3.20.2 Attributes

Attribute name

Support Qualifier

Read Qualifier

Write Qualifier

id

M

M

servedRN

M

M

M

maxNbrRNAllowed

M

M

M

6.3.20.3 Attribute constraints

None.

6.3.20.4 Notifications

The common notifications defined in subclause 6.6.1 are valid for this IOC, without exceptions or additions.

6.3.21 Void

6.3.22 EnergySavingProperties

6.3.22.1 Definition

This abstract IOC represents the energy saving properties of a network element supporting Energy Saving Management functionality.

6.3.22.2 Attributes

Attribute name

Support Qualifier

Read Qualifier

Write Qualifier

energySavingState

M

M

energySavingControl

CM

M

M

6.3.22.3 Attribute constraints

Name

Definition

energySavingControl CM Support Qualifier

The condition is "ESM functionality supports and uses NM-Centralized architecture".

6.3.22.4 Notifications

The common notifications defined in subclause 6.6.1 are valid for this IOC. Notification notifyAttributeValueChange shall be supported for attribute energySavingState.

6.3.23 CellOutageCompensationInformation

6.3.23.1 Definition

This IOC represents information relevant in case of a Cell Outage Compensation taking place.

6.3.23.2 Attributes

Attribute name

Support Qualifier

Read Qualifier

Write Qualifier

cOCStatus

M

M

isCOCAllowed

M

M

M

6.3.23.3 Attribute constraints

None.

6.3.23.4 Notifications

The common notifications defined in subclause 6.6.2 are valid for this IOC, with the addition that notifyAttributeValueChange shall be supported (Support Qualifier M).

6.3.24 IOC QciDscpMapping

6.3.24.1 Definition

This IOC represents a set of mapping between QCI and DSCP.

6.3.24.2 Attributes

Attribute Name

Support Qualifier

Read Qualifier

Write Qualifier

id

M

M

qciDscpMappingList

M

M

M

6.3.24.3 Attribute constraints

Null.

6.3.24.4 Notifications

Name

Qualifier

Notes

notifyAttributeValueChange

See Kernel CM IRP (3GPP TS 32.662 [32])

notifyObjectCreation

See Kernel CM IRP (3GPP TS 32.662 [32])

notifyObjectDeletion

See Kernel CM IRP (3GPP TS 32.662 [32])

6.3.25 EUtranCellNMCentralizedSON

6.3.25.1 Definition

This abstract IOC represents the properties of an E-UTRAN generic cell which relate to SON functions. Its purpose is to enable configuration and tuning of the cell behaviour by the operator for SON functions which are not (yet) implemented in the eNodeB. NMS level SON should consider when configuring and tuning the cell the correlation of different attributes to optimise the eNodeB and network performance. For more information about cells, see 3GPP TS 23.401 [9].

6.3.25.2 Attributes

Attribute name

Support Qualifier

Read Qualifier

Write Qualifier

a1ThresholdRsrp

CM

M

M

a1ThresholdRsrq

CM

M

M

a2ThresholdRsrp

CM

M

M

a2ThresholdRsrq

CM

M

M

a3Offset

CM

M

M

a4ThresholdRsrp

CM

M

M

a4ThresholdRsrq

CM

M

M

a5Threshold1Rsrp

CM

M

M

a5Threshold1Rsrq

CM

M

M

b1ThresholdUtraRscp

CM

M

M

b1ThresholdUtraEcN0

CM

M

M

b1ThresholdGeran

CM

M

M

b1ThresholdCdma2000

CM

M

M

b2Threshold1Rsrp

CM

M

M

b2Threshold1Rsrq

CM

M

M

b2Threshold2UtraRscp

CM

M

M

b2Threshold2UtraEcN0

CM

M

M

b2Threshold2Geran

CM

M

M

b2Threshold2Cdma2000

CM

M

M

commonChannelPowerOffset

CM

M

M

configurationIndex

CM

M

M

contentionResolutionTimer

CM

M

M

hysteresisEutraA1

CM

M

M

hysteresisEutraA2

CM

M

M

hysteresisEutraA3

CM

M

M

hysteresisEutraA4

CM

M

M

hysteresisEutraA5

CM

M

M

hysteresisIratB1

CM

M

M

hysteresisIratB2

CM

M

M

numberOfRaPreambles

CM

M

M

preambleInitialReceivedTargetPower

CM

M

M

preambleTransMax

CM

M

M

pMax

CM

M

M

powerRampingStep

CM

M

M

qHyst

CM

M

M

qOffsetUtra

CM

M

M

qOffsetGeran

CM

M

M

qOffsetCdma2000

CM

M

M

qQualMinUtra

CM

M

M

qRxLevMinEUtraSib1

CM

M

M

qRxLevMinEUtraSib3

CM

M

M

qRxLevMinGeran

CM

M

M

qRxLevMinUtra

CM

M

M

responseWindowSize

CM

M

M

rootSequenceIndex

CM

M

M

sIntraSearch

CM

M

M

sizeOfRAPreamblesGroupA

CM

M

M

timeToTriggerEutraA1

CM

M

M

timeToTriggerEutraA2

CM

M

M

timeToTriggerEutraA3

CM

M

M

timeToTriggerEutraA4

CM

M

M

timeToTriggerEutraA5

CM

M

M

timeToTriggerIratB1

CM

M

M

timeToTriggerIratB2

CM

M

M

tReselectionCdma2000

CM

M

M

tReselectionEUtra

CM

M

M

tReselectionGeran

CM

M

M

tReselectionUtra

CM

M

M

tStoreUeContext

CM

M

M

6.3.25.3 Attribute constraints

Name

Definition

All Support Qualifiers

The condition is "Neither an EM-centralized nor a distributed SON function support the SON use cases for which this attribute is relevant (see §6.5.1)".

6.3.25.4 Notifications

The common notifications defined in subclause 6.6.1 are valid for this IOC, without exceptions or additions.