5 Mapping

32.5233GPPCommon Object Request Broker Architecture (CORBA) Solution Set (SS)Policy Network Resource Model (NRM) Integration Reference Point (IRP)Release 9Self-Organizing Networks (SON)Telecommunication managementTS

5.1 General mapping

Attributes modelling associations as defined in the NRM (here also called "reference attributes") are in this SS mapped to attributes. The names of the reference attributes in the NRM are mapped to the corresponding attribute names in the MOC. When the cardinality for an association is 0..1 or 1..1 the datatype for the reference attribute is defined as an MOReference. The value of an MO reference contains the distinguished name of the associated MO. When the cardinality for an association allows more than one referred MO, the reference attribute will be of type MOReferenceSet, which contains a sequence of MO references.

5.2 Information Object Class (IOC) mapping

5.2.1 IOC SONTargets

Attribute of IOC SONTargets in 3GPP TS 32.522 [4]

SS Attribute

SS Type

Support Qualifier

Read Qualifier

Write Qualifier

id

id

string

M

M

hoFailureRate

hoFailureRate

GenericSONPolicyNRMAttributeTypes:: HooTarget

O *)

M

M

rrcConnection

EstablishmentFailure

RateCharacteristic

rrcConnection

EstablishmentFailure

RateCharacteristic

GenericSONPolicyNRMAttributeTypes: CacTargetLink

O *)

M

M

rrcConnection

AbnormalReleaseRate

Characteristic

rrcConnection

AbnormalReleaseRate

Characteristic

GenericSONPolicyNRMAttributeTypes: CacTargetLink

O *)

M

M

eRabSetupFailure

RateCharacteristic

eRabSetupFailure

RateCharacteristic

GenericSONPolicyNRMAttributeTypes: CacTargetLink

O *)

M

M

eRabAbnormalRelease

RateCharacteristic

eRabAbnormalRelease

RateCharacteristic

GenericSONPolicyNRMAttributeTypes: CacTargetLink

O *)

M

M

*) Note: At least one of the attributes shall be supported.

5.2.2 IOC SONControl

Attribute of IOC SONTargets in 3GPP TS 32.522 [4]

SS Attribute

SS Type

Support Qualifier

Read Qualifier

Write Qualifier

id

id

string

M

M

hooSwitch

hooSwitch

boolean

CM

M

M

lboSwitch

lboSwitch

boolean

CM

M

M

Note: For all conditional qualifiers, see attribute constraints in 32.522 [4].

Annex A (normative):
CORBA IDL, NRM definitions

//File:SONPolicyNetworkResourcesNRMDefs.idl

#ifndef _SONPOLICYNETWORKRESOURCESNRMDEFS_IDL_

#define _SONPOLICYNETWORKRESOURCESNRMDEFS_IDL_

#include "GenericNetworkResourcesNRMDefs.idl"

#pragma prefix "3gppsa5.org"

/**

* This module defines constants for each MO class name and

* the attribute names for each defined MO class.

*/

module SONPolicyNetworkResourcesNRMDefs

{

/*

* Definitions for MO class SONTargets

*/

interface SONTargets: GenericNetworkResourcesNRMDefs::Top

{

const string CLASS = "SONTargets";

// Attribute Names

//

const string id = "id";

const string hoFailureRate = "hoFailureRate";

const string rrcConnectionEstablishmentFailureRateCharacteristic = "rrcConnectionEstablishmentFailureRateCharacteristic";

const string rrcConnectionAbnormalReleaseRateCharacteristic = "rrcConnectionAbnormalReleaseRateCharacteristic";

const string eRabSetupFailureRateCharacteristic = "eRabSetupFailureRateCharacteristic";

const string eRabAbnormalReleaseRateCharacteristic = "eRabAbnormalReleaseRateCharacteristic";

};

/*

* Definitions for MO class SONControl

*/

interface SONControl: GenericNetworkResourcesNRMDefs::Top

{

const string CLASS = "SONControl";

// Attribute Names

//

const string id = "id";

const string hooSwitch = "hooSwitch";

const string lboSwitch = "lboSwitch";

};

};

module GenericSONPolicyNRMAttributeTypes

{

/*

* Composite Availble Capacity (CAC)target type related to RRC/eRAB setup

*/

struct CacTarget

{

unsigned short lower_end_of_cac_range;

unsigned short upper_end_of_cac_range;

unsigned short target_value;

unsigned short target_priority;

};

typedef sequence<CacTarget> CacTargetList;

struct CacTargetLink

{

CacTargetList uplink_cac_target;

CacTargetList downlink_cac_target;

};

/*

* HOO target type

*/

struct HooTarget

{

unsigned short target_value;

unsigned short target_priority;

};

typedef sequence<HooTarget> HooTargetList;

};

#endif // _SONPOLICYNETWORKRESOURCESNRMDEFS_IDL_

Annex B (informative):
Change history

Change history

Date

TSG #

TSG Doc.

CR

Rev

Subject/Comment

Old

New

05-2010

SA-48

SP-100285

Presentation to SA for information and approval

1.0.0

06-2010

SA-48

Publication

1.0.0

9.0.0

09-2010

SA-49

SP-100491

001

Remove targets based on not supported by measurements

9.0.0

9.1.0

12-2010

SA-50

SP-100831

002

1

Correcting the support qualifiers of SONControl attributes – Align with 32.522 IS

9.1.0

9.2.0

09-2013

SA-61

SP-130439

003

1

Add missing Object class id for SONPolicy IOCs

9.2.0

9.3.0