6.7 System State Model

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

None.

Annex A (informative):
Notifications during a Cell Outage Compensation

The following sequence diagrams and table show an example how notifications of IOC CellOutageCompensationInformation and other notifications are used to inform an IRPManager about the COC activities.

The sequence diagrams show the basic event flow, the table gives more details on selected, most relevant, content of the notifications.

Yes

state=cOCActivating

errorList is empty

OCI sends notification

Cell fails,

COC starts

Reconfigure other cell

Reconf successful?

No

Add other cell to errorList

cell sends notification

Outage compensated?

No

state=cOCActive

OCI sends notification

More reconfigurations?

No

Yes

Wait for end of Cell outage

OCI: OutageCompensationInformation

Yes

Figure A-1: Sequence diagram of COC, part 1

Yes

state=cOCDeactivating

errorList is empty

OCI sends notification

Cell outage of compensated cell ends

Reconfigure other cell

Reconf successful?

No

Add other cell to errorList

cell sends notification

Outage compensation removed?

No

state=cOCDeactive

OCI sends notification

More reconfigurations?

No

Yes

COC

ended

OCI: OutageCompensationInformation

Yes

Figure A-2: Sequence diagram of COC, part 2

Legend for the table:
Notifications in italic font are not directly triggered by COC activities, but help to give a full picture.:
Notification content in bold font indicates a changed attribute value.

Time

Event

Notification

Selected notification content *)

T1

Outage of cell 1. COC is done for this cell.

notifyNewAlarm, originated by EUtranGenericCell instance representing cell 1

notifyAttributeValueChange of CellOutageCompensationInformation instance name contained in EUtranGenericCell instance representing cell 1.

notificationId=notiAlCell1
correlatedNotifications={ }

notificationId=COC1
correlatedNotifications={ notiAlCell1};
cOCStatus.state = cOCActivating
cOCStatus.errorList={}

T2

COC reconfigures cell 2

notifyAttributeValueChange of EUtranGenericCell instance representing cell 2

notificationId=avcCell2comp
correlatedNotifications={COC1}

T3

COC reconfigures cell 3

notifyAttributeValueChange of EUtranGenericCell instance representing cell 3

notificationId= avcCell3comp
correlatedNotifications={ COC1}

T4

COC tries to reconfigure cell 4 without success

notifyAttributeValueChange of CellOutageCompensationInformation instance name contained in EUtranGenericCell instance representing cell 1

notificationId=COC2
correlatedNotifications={COC1}
cOCStatus.state =
cOCActivating cOCStatus.errorList={cell4}

Case: COC successful

T5a

COC function decides, that no further actions are necessary.

notifyAttributeValueChange of CellOutageCompensationInformation instance contained in EUtranGenericCell instance representing cell 1

notificationId=COC5a
correlatedNotifications={COC1}
cOCStatus.state = cOCActive
cOCStatus.errorList={cell4}

T6a

Outage of cell 1 ends

notifyClearedAlarm, originated by EUtranGenericCell instance representing cell 1

notifyAttributeValueChange of CellOutageCompensationInformation instance name contained in EUtranGenericCell instance representing cell 1

notification Id= clearAlCell1
correlatedNotifications={ notiAlCell1, COC1}

Notification Id=COC6a
correlatedNotifications={COC1, COC5a, clearAlCell1}
cOCStatus.state = cOCDeactivating
cOCStatus.errorList={}

T7a

COC tries to reconfigure cell 2 without success

In case of unsuccessful reconfiguration:
notifyAttributeValueChange of CellOutageCompensationInformation instance name contained in EUtranGenericCell instance representing cell 1

Notification Id=COC7a
correlatedNotifications={COC1, COC5a, COC6a, clearAlCell1}
cOCStatus.state=
cOCDeactivating;
cOCStatus.errorList ={cell2}

T8a

COC reconfigures cell 3

notifyAttributeValueChange of EUtranGenericCell instance representing cell 3

notifyAttributeValueChange of CellOutageCompensationInformation instance name contained in EUtranGenericCell instance representing cell 1.

notification Id= avcCell3decomp
correlatedNotifications={ COC1, COC5a, avcCell3comp }

Notification Id=COC8a
correlatedNotifications={COC1, clearAlCell1}
cOCStatus.state= cOCDeactive
cOCStatus.errorList={cell2}

Case: COC not successful

T5b

COC function decides, that compensation was not successful

notifyAttributeValueChange of CellOutageCompensationInformation instance name contained in EUtranGenericCell instance representing cell 1

Notification Id=COC5b
correlatedNotifications={COC1}
cOCStatus.state= cOCActive
cOCStatus.errorList={cell4}

T6b

Outage of cell 1 ends

notifyClearedAlarm, originated by EUtranGenericCell instance representing cell 1

notifyAttributeValueChange of CellOutageCompensationInformation instance name contained in EUtranGenericCell instance representing cell 1

notification Id= clearAlCell1
correlatedNotifications={ notiAlCell1, COC1}

Notification Id=COC6b
correlatedNotifications={COC1, clearAlCell1}
cOCStatus.state= cOCDeactivating
cOCStatus.errorList={}

T7b

COC reconfigures cell 2

notifyAttributeValueChange of EUtranGenericCell instance representing cell 2

notification Id= avcCell2decomp
correlatedNotifications={COC1, COC5b, avcCell2comp }

T8b

COC reconfigures cell 3

notifyAttributeValueChange of EUtranGenericCell instance representing cell 3

notifyAttributeValueChange of CellOutageCompensationInformation instance name contained in EUtranGenericCell instance representing cell 1.

notification Id= avcCell3decomp
correlatedNotifications={ COC1, COC5b, avcCell3comp }

Notification Id=COC8b
correlatedNotifications={COC1, clearAlCell1}
cOCStatus.state= cOCDeactive
cOCStatus.errorList={}

*) Remarks:

There may be some content of the correlatedNotifications and/or additionalInformation field, which is not related to COC. This additional content is not shown for better readability and must be kept unchanged by COC.

NotificationId’s are only examples.

Annex B (informative):
Change history

Change history

Date

TSG #

TSG Doc.

CR

Rev

Subject/Comment

Old

New

Dec 2008

Presentation to SA for information

1.0.0

Mar 2009

SP-43

SP-090074

Presentation to SA for approval

2.0.0

8.0.0

Jun 2009

SP-44

SP-090408

001

Cleanup, updated figures and improved definitions

8.0.0

8.1.0

Jun 2009

SP-44

SP-090289

002

Clarify x2Whitelist definition

8.0.0

8.0.0

Jun 2009

SP-44

SP-090408

004

Add the missing cellSize attribute in EUtranGenericCell IOC – align with 36.423

8.0.0

8.1.0

Jun 2009

SP-44

SP-090408

006

IOC Relations and UML updates

8.0.0

8.1.0

Jun 2009

SP-44

SP-090408

007

Add missing IOCs in the Class Diagram

8.0.0

8.1.0

Jun 2009

SP-44

SP-090408

008

Add the missing downlink power related attributes for EUTRAN Cell – align with 36.213 and 36.331

8.0.0

8.1.0

Jun 2009

SP-44

SP-090289

003

Add downlink power related attributes for EUTRAN Cell

8.0.0

8.1.0

Jun 2009

SP-44

SP-090290

005

Add ICIC management attribute in EUtranRelation

8.1.0

9.0.0

Jun 2009

SP-44

SP-090408

009

Add the missing downlink power related attributes for EUTRAN Cell – align with 36.213 and 36.331

8.1.0

9.0.0

Sep 2009

SP-45

SP-090542

011

Add missing attribute ‘id’

9.0.0

9.1.0

Sep 2009

SP-45

SP-090534

012

Removing changes introduced by S5-092094

9.0.0

9.1.0

Sep 2009

SP-45

SP-090542

014

Correct Information relationship definitions

9.0.0

9.1.0

Sep 2009

SP-45

SP-090542

017

Cleanup and improvements

9.0.0

9.1.0

Dec 2009

SP-46

SP-090719

018

Add attributes to EUtranCellTDD and ExternalEUtranCellTDD

9.1.0

9.2.0

Dec 2009

SP-46

SP-090719

019

Add load balancing control

9.1.0

9.2.0

Dec 2009

SP-46

SP-090719

020

Remove the repeated definition of EP_RP_EPS

9.1.0

9.2.0

Dec 2009

SP-46

SP-090719

021

Import QCISet IOC to E-UTRAN NRM IRP

9.1.0

9.2.0

Dec 2009

SP-46

SP-090719

022

Indicate primary PLMN Id in plmnIdList attribute

9.1.0

9.2.0

Jan 2010

Editorial correction (highlighting in 6.3.3.2)

9.2.0

9.2.1

Mar 2010

SP-47

SP-100035

024

Delete the redundant Proxy Classes ProxyGsmCell and ProxyUtranCell

9.2.1

9.3.0

Mar 2010

SP-47

SP-100035

025

Make tCI attribute of EUtranRelation IOC optional

9.2.1

9.3.0

Mar 2010

SP-47

SP-100036

027

Add the missing IOC ExternalSGWFunction that Proxy_FarEndNE can represent

9.2.1

9.3.0

Apr 2010

Correction to history table (adds CR027)

9.3.0

9.3.1

Jun 2010

SP-48

SP-100246

028

Remove superflous attribute farEndNeIpAddr

9.3.1

10.0.0

Sep 2010

SP-49

SP-100489

029

Addition of eNBId and adjustment of cellIdentity

10.0.0

10.1.0

Sep 2010

SP-49

SP-100489

030

Add IOC MCEFunction and MBSFNArea

10.0.0

10.1.0

Sep 2010

SP-49

SP-100487

031

Remove cellType

10.0.0

10.1.0

Sep 2010

SP-49

SP-100488

032

Add associations and roles for Radio Equipment view

10.0.0

10.1.0

Dec 2010

SP-50

SP-100833

036

Correcting pci and pciList attributes definition – Align with 32.500 SON architecture definition

10.1.0

10.2.0

Dec 2010

SP-50

SP-100866

038

1

Introduction of attributes to reflect the status of Energy Savin

10.1.0

10.2.0

Dec 2010

SP-50

SP-100833

041

1

Adding Relay and Donor eNodeB NRM – Align with RAN2 TS 36.300

10.1.0

10.2.0

Dec 2010

SP-50

SP-100751

042

2

Adding IOC for energy saving properties

10.1.0

10.2.0

Dec 2010

SP-50

SP-100833

043

Add an attribute to IOC EUtranGenericCell to set allowed access class per cell

10.1.0

10.2.0

Dec 2010

SP-50

SP-100751

044

Adding NRM for "candidate cells" in Energy Saving Management (ESM)

10.1.0

10.2.0

Mar 2011

SP-51

SP-110095

045

2

Add attributes to RNFunction in E-UTRAN Network Resource Model IRP Information Service

10.2.0

10.3.0

Mar 2011

SP-51

SP-110095

046

1

Add qciDscpMapping IOC

10.2.0

10.3.0

Mar 2011

SP-51

SP-110095

047

1

Add relay IOCs to be connected by the EP_RP_EPS by ENBFunction in E-UTRAN Network Resource Model IRP Information Service

10.2.0

10.3.0

Mar 2011

SP-51

SP-110100

050

3

Add a new attribute into EUtranGenericCell object class to define a cell as not changeable by Energy Saving Management – Align with 32.551 ESM Concepts and requirements

10.2.0

10.3.0

Mar 2011

SP-51

SP-110095

053

2

Correct Relay and Donor eNodeB model in E-UTRAN Network Resource Model IRP Information Service

10.2.0

10.3.0

Mar 2011

SP-51

SP-110100

054

1

Correct ambiguous value usage on energySavingState

10.2.0

10.3.0

Mar 2011

SP-51

SP-110096

056

2

Removing SectorEquipmentFunction from EUTRAN NRM

10.2.0

10.3.0

Mar 2011

SP-51

SP-110102

062

1

Adding TCE address and TCE ID mapping information to ENBFunction

10.2.0

10.3.0

Mar 2011

SP-51

SP-110097

063

2

Add a new object class to hold information about Cell Outage Compensation (COC) and report COC activities – Align with 32.541

10.2.0

10.3.0

May 2011

SP-52

SP-110365

049

4

Add new IOC EUtranCellNMCentralizedSON named by EUtranGenericCell and add attributes to EUtranRelation IOC

10.3.0

10.4.0

May 2011

SP-52

SP-110285

065

Correct the description of tceIDMappingInfoList (change RNC to eNodeB)

10.3.0

10.4.0

May 2011

SP-52

SP-110284

066

Introduction of cellIndividualOffset in EUtranRelation

10.3.0

10.4.0

Sep 2011

SP-53

SP-110526

067

Correction on the support condition of attribute cellIndividualOffset

10.4.0

10.5.0

Mar 2013

SP-59

SP-130047

093

1

Correction of attribute name relatedSector

10.5.0

10.6.0

Jun-2013

SP-60

SP-130266

096

Correct the attribute constraint of energySavingControl

10.6.0

10.7.0

Mar-2014

SP-63

SP-140030

101

1

Add new member in blacklist

10.7.0

10.8.0