6 Information Object Classes
32.7323GPPInformation Service (IS)IP Multimedia Subsystem (IMS) Network Resource Model (NRM) Integration Reference Point (IRP)Release 11Telecommunication managementTS
6.1 Imported information entities and local labels
Label reference | Local label |
32.622 [9], information object class, Link | Link |
32.622 [9], information object class, ManagedElement | ManagedElement |
6.2 Class diagram
6.2.1 Attributes and relationships
This clause depicts the set of IOCs that encapsulate information relevant for this service. 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.
The figures below show the containment/naming hierarchy and the associations of the information object classes defined in the present document.
NOTE: The listed cardinality numbers represent transient as well as steady-state numbers, and reflect all managed object creation and deletion scenarios in all figures.
Figure 6.2.1: IMS NRM Containment/Naming relationships
Note: If this NRM has interfaces (Link IOCs) modelled to IOCs in other NRM(s), the Link IOC definitions may be defined in the other NRM(s) and need to be considered in implementations.
Figure 6.2.1.1: IMS NRM Link Associations 1
Figure 6.2.1.2: IMS NRM Link Associations 2
Figure 6.2.1.3: IMS NRM Link Associations 3
Figure 6.2.1.4: IMS NRM Link Associations 4
Figure 6.2.1.5: IMS NRM Link Associations 5
Figure 6.2.1.6: IMS NRM Link Associations 6
6.2.2 Inheritance
This clause depicts the inheritance relationships that exist between IOCs.
Figure 6.2.2.1: IMS NRM Inheritance Hierarchy 1
Figure 6.2.2.2: IMS NRM Inheritance Hierarchy 2
Figure 6.2.2.3: IMS NRM Inheritance Hierarchy 3
Figure 6.2.2.4: IMS NRM Inheritance Hierarchy 4
Figure 6.2.2.5: IMS NRM Inheritance Hierarchy 5
Figure 6.2.2.6: IMS NRM Inheritance Hierarchy 6
Figure 6.2.2.7: IMS NRM Inheritance Hierarchy 7
6.3 Information object class definitions
6.3.1 ASFunction
6.3.1.1 Definition
This IOC represents AS functionality. For more information about the AS, see 3GPP TS 23.002 [8]. AsFunction may be instantiated when a specific Application Server type is not already represented with an IOC subclassed from this IOC in this specification. If the Application Server type is already represented by an IOC in this specification, then it should instead be used. In the case a subclassed IOC is utilized, the AsFunction relationships (including link objects) are carried forward to the sub-classed IOC through inheritance.
6.3.1.2 Attributes
Attribute name | Support Qualifier | Read Qualifier | Write Qualifier |
asFunctionId | M | M | – |
linkList | O | M | – |
6.3.1.3 Notifications
The common notifications defined in subclause 6.6 are valid for this IOC, without exceptions or additions.
6.3.2 BGCFFunction
6.3.2.1 Definition
This IOC represents BGCF functionality. For more information about the BGCF, see 3GPP TS 23.002 [8].
6.3.2.2 Attributes
Attribute name | Support Qualifier | Read Qualifier | Write Qualifier |
bgcfFunctionId | M | M | – |
linkList | O | M | – |
6.3.2.3 Notifications
The common notifications defined in subclause 6.6 are valid for this IOC, without exceptions or additions.
6.3.3 CAMELIMSSFASFunction
6.3.3.1 Definition
This IOC represents CAMEL IM-SSF AS functionality. For more information about the CAMEL IM-SSF AS, see 3GPP TS 23.002 [8].
6.3.3.2 Attributes
Void.
6.3.4 CSCFFunction
6.3.4.1 Definition
This IOC represents CSCF functionality. For more information about the CSCF, see 3GPP TS 23.002 [8].
This IOC cannot be instantiated. It is defined for sub-classing purposes.
6.3.4.2 Attributes
Attribute name | Support Qualifier | Read Qualifier | Write Qualifier |
cscfFunctionId | M | M | – |
linkList | O | M | – |
6.3.4.3 Notifications
The common notifications defined in subclause 6.6 are valid for this IOC, without exceptions or additions.
6.3.5 HSSFunction
6.3.5.1 Definition
This IOC represents HSS functionality. For more information about the HSS, see 3GPP TS 23.002 [8].
6.3.5.2 Attributes
Attribute name | Support Qualifier | Read Qualifier | Write Qualifier |
hssFunctionId | M | M | – |
linkList | O | M | – |
6.3.5.3 Notifications
The common notifications defined in subclause 6.6 are valid for this IOC, without exceptions or additions.
6.3.6 ICSCFFunction
6.3.6.1 Definition
This IOC represents I-CSCF functionality. For more information about the I-CSCF, see 3GPP TS 23.002 [8].
6.3.6.2 Attributes
Void.
6.3.6.3 Notifications
The common notifications defined in subclause 6.6 are valid for this IOC, without exceptions or additions.
6.3.7 IMSMGWFunction
6.3.7.1 Definition
This IOC represents IMS-MGW functionality. For more information about IMS-MGW, see 3GPP TS 23.002 [8].
6.3.7.2 Attributes
Attribute name | Support Qualifier | Read Qualifier | Write Qualifier |
imsMgwFunctionId | M | M | – |
linkList | O | M | – |
6.3.7.3 Notifications
The common notifications defined in subclause 6.6 are valid for this IOC, without exceptions or additions.
6.3.8 MGCFFunction
6.3.8.1 Definition
This IOC represents MGCF functionality. For more information about the MGCF, see 3GPP TS 23.002 [8].
6.3.8.2 Attributes
Attribute name | Support Qualifier | Read Qualifier | Write Qualifier |
mgcfFunctionId | M | M | – |
linkList | O | M | – |
6.3.8.3 Notifications
The common notifications defined in subclause 6.6 are valid for this IOC, without exceptions or additions.
6.3.9 MRFCFunction
6.3.9.1 Definition
This IOC represents MRFC functionality. For more information about the MRFC, see 3GPP TS 23.002 [8].
6.3.9.2 Attributes
Attribute name | Support Qualifier | Read Qualifier | Write Qualifier |
mrfcFunctionId | M | M | – |
linkList | O | M | – |
6.3.9.3 Notifications
The common notifications defined in subclause 6.6 are valid for this IOC, without exceptions or additions.
6.3.10 MRFPFunction
6.3.10.1 Definition
This IOC represents MRFP functionality. For more information about the MRFP, see 3GPP TS 23.002 [8].
6.3.10.2 Attributes
Attribute name | Support Qualifier | Read Qualifier | Write Qualifier |
mrfpFunctionId | M | M | – |
linkList | O | M | – |
6.3.10.3 Notifications
The common notifications defined in subclause 6.6 are valid for this IOC, without exceptions or additions.
6.3.11 OSASCSASFunction
6.3.11.1 Definition
This IOC represents OSA Application Server (Service Capability Server) functionality. For more information about the OSA Service Capability Server, see 3GPP TS 23.002 [8].
6.3.11.2 Attributes
Void.
6.3.12 PCSCFFunction
6.3.12.1 Definition
This IOC represents P-CSCF functionality. For more information about the P-CSCF, see 3GPP TS 23.002 [8].
6.3.12.2 Attributes
Void.
6.3.12.3 Notifications
The common notifications defined in subclause 6.6 are valid for this IOC, without exceptions or additions.
6.3.13 SCSFFunction
6.3.13.1 Definition
This IOC represents S-CSCF functionality. For more information about the S-CSCF, see 3GPP TS 23.002 [8].
6.3.13.2 Attributes
Void.
6.3.13.3 Notifications
The common notifications defined in subclause 6.6 are valid for this IOC, without exceptions or additions.
6.3.14 SIPASFunction
6.3.14.1 Definition
This IOC represents SIP AS functionality. For more information about the SIP AS, see 3GPP TS 23.002 [8].
6.3.14.2 Attributes
Void.
6.3.15 SLFFunction
6.3.15.1 Definition
This IOC represents SLF functionality. For more information about the SLF, see 3GPP TS 23.002 [8].
6.3.15.2 Attributes
Attribute name | Support Qualifier | Read Qualifier | Write Qualifier |
slfFunctionId | M | M | – |
linkList | O | M | – |
6.3.15.3 Notifications
The common notifications defined in subclause 6.6 are valid for this IOC, without exceptions or additions.
6.3.16 ECSCFFunction
6.3.16.1 Definition
This IOC represents E-CSCF functionality. For more information about the E-CSCF, see 3GPP TS 23.002 [8].
6.3.16.2 Attributes
Void.
6.3.16.3 Notifications
The common notifications defined in subclause 6.6 are valid for this IOC, without exceptions or additions.
6.3.50 Reserved for Future Use
6.3.51 Void
6.3.52 Link_AS_ICSCF
6.3. 52.1 Definition
This IOC models the Ma reference point as defined in TS 23.002 [8].
6.3.53 Link_AS_SCSCF
6.3.53.1 Definition
This IOC models the Isc reference point as defined in TS 23.002 [8].
6.3.54 Link_AS_SLF
6.3.54.1 Definition
This models the Dh reference point as defined in TS 23.002 [8].
6.3.55 Link_BGCF_BGCF
6.3.55.1 Definition
This models the Mk reference point as defined in TS 23.002 [8].
6.3.56 VoidVoid
6.3.57 Link_BGCF_MGCF
6.3.57.1 Definition
This models the Mj reference point as defined in TS 23.002 [8].
6.3.58 Link_BGCF_SCSCF
6.3.58.1 Definition
This models the Mi reference point as defined in TS 23.002 [8].
6.3.59 Void
6.3.60 Link_HSS_ICSCF
6.3.60.1 Definition
This IOC models the Cx reference point as defined in TS 23.002 [8].
6.3.61 Link_ICSCF_SCSCF
6.3.61.1 Definition
This models the Mw reference point as defined in TS 23.002 [8].
6.3.62 Link_ICSCF_MGCF
6.3.62.1 Definition
This IOC models the Mg reference point as defined in TS 23.002 [8].
6.3.63 VoidVoid
6.3.64 Link_ICSCF_PCSCF
6.3.64.1 Definition
This models the Mw reference point as defined in TS 23.002 [8].
6.3.65 Link_PCSCF_SCSCF
6.3.65.1 Definition
This models the Mw reference point as defined in TS 23.002 [8].
6.3.66 Void
6.3.67 Link_CAMELIMSSFAS_HSS
6.3.67.1 Definition
This IOC models the Si reference point between CAMEL Application Server (IM-SSF) and HSS as defined in TS 23.002 [8].
6.3.68 Link_HSS_OSASCSAS
6.3.68.1 Definition
This IOC models the Sh reference point between OSA Application Server (Service Capability Server) and HSS as defined in TS 23.002 [8].
6.3.69 Link_HSS_SCSCF
6.3.69.1 Definition
This IOC models the Cx reference point as defined in TS 23.002 [8].
6.3.70 Link_HSS_SIPAS
6.3.70.1 Definition
This IOC models the Sh reference point between SIP Application Server and HSS as defined in TS 23.002 [8].
6.3.71 Link_ICSCF_SLF
6.3.71.1 Definition
This models the Dx reference point as defined in TS 23.002 [8].
6.3.72 Link_IMSMGW_MGCF
6.3.72.1 Definition
This models the Mn reference point as defined in TS 23.002 [8].
6.3.73 Link_MGCF_SCSCF
6.3.73.1 Definitions
This models the Mg reference point as defined in TS 23.002 [8].
6.3.74 Link_MRFC_MRFP
6.3.74.1 Definition
This IOC models the Mp reference point as defined in TS 23.002 [8].
6.3.75 Link_MRFC_SCSCF
6.3.75.1 Definition
This IOC models the Mr reference point as defined in TS 23.002 [8].
6.3.76 Link_SCSCF_SCSCF
6.3.76.1 Definition
This models the Mw reference point as defined in TS 23.002 [8].
6.3.77 Link_SCSCF_SLF
6.3.77.1 Definition
This IOC models the Dx reference point as defined in TS 23.002 [8].
6.3.78 Link_PCSCF_ECSCF
6.3.78.1 Definition
This IOC models the Mw reference point as defined in TS 23.002 [8].
6.3.79 Link_BGCF_ECSCF
6.3.79.1 Definition
This IOC models the Mi reference point as defined in TS 23.002 [8].
6.3.80 Link_MGCF_ECSCF
6.3.80.1 Definition
This IOC models the Mg reference point as defined in TS 23.002 [8].
6.4 Information relationship definitions
In this version of the present document there are no information relationship definitions.
6.5 Information attribute definitions
6.5.1 Definition and legal values
Attribute Name | Definition | Legal Values |
|---|---|---|
asFunctionId | An attribute whose ‘name+value’ can be used as an RDN when naming an instance of the IOC. This RDN uniquely identifies the object instance within the scope of its containing (parent) object instance. | |
bgcfFunctionId | An attribute whose ‘name+value’ can be used as an RDN when naming an instance of the IOC. This RDN uniquely identifies the object instance within the scope of its containing (parent) object instance. | |
cscfFunctionId | An attribute whose ‘name+value’ can be used as an RDN when naming an instance of the IOC. This RDN uniquely identifies the object instance within the scope of its containing (parent) object instance. | |
icscfFunctionId | An attribute whose ‘name+value’ can be used as an RDN when naming an instance of the IOC. This RDN uniquely identifies the object instance within the scope of its containing (parent) object instance. | |
imsMgwFunctionId | An attribute whose ‘name+value’ can be used as an RDN when naming an instance of the IOC. This RDN uniquely identifies the object instance within the scope of its containing (parent) object instance. | |
linkList | An attribute containing all of the related link object Distinguished Names for the object instance, if any. | |
mgcfFunctionId | An attribute whose ‘name+value’ can be used as an RDN when naming an instance of the IOC. This RDN uniquely identifies the object instance within the scope of its containing (parent) object instance. | |
mrfcFunctionId | An attribute whose ‘name+value’ can be used as an RDN when naming an instance of the IOC. This RDN uniquely identifies the object instance within the scope of its containing (parent) object instance. | |
mrfpFunctionId | An attribute whose ‘name+value’ can be used as an RDN when naming an instance of the IOC. This RDN uniquely identifies the object instance within the scope of its containing (parent) object instance. | |
pcscfFunctionId | An attribute whose ‘name+value’ can be used as an RDN when naming an instance of the IOC. This RDN uniquely identifies the object instance within the scope of its containing (parent) object instance. | |
scscfFunctionId | An attribute whose ‘name+value’ can be used as an RDN when naming an instance of the IOC. This RDN uniquely identifies the object instance within the scope of its containing (parent) object instance. | |
slfFunctionId | An attribute whose ‘name+value’ can be used as an RDN when naming an instance of the IOC. This RDN uniquely identifies the object instance within the scope of its containing (parent) object instance. | |
hssFunctionId | An attribute whose ‘name+value’ can be used as an RDN when naming an instance of the IOC. This RDN uniquely identifies the object instance within the scope of its containing (parent) object instance. |
6.5.2 Constraints
Name | Definition |
– | – |
6.6 Common notifications
This subclause contains a list of notifications that can be referred to by any IOC defined by this IRP specification.
These notifications are only applicable to IOCs referring to this subclause.
Name | Qualifier | Notes |
notifyAckStateChanged | See Alarm IRP (3GPP TS 32.111-2 [5]) | |
notifyAlarmListRebuilt | See Alarm IRP (3GPP TS 32.111-2 [5]) | |
notifyChangedAlarm | See Alarm IRP (3GPP TS 32.111-2 [5]) | |
notifyClearedAlarm | See Alarm IRP (3GPP TS 32.111-2 [5]) | |
notifyComments | See Alarm IRP (3GPP TS 32.111-2 [5]) | |
notifyNewAlarm | See Alarm IRP (3GPP TS 32.111-2 [5]) | |
notifyPotentialFaultyAlarmList | See Alarm IRP (3GPP TS 32.111-2 [5]) | |
notifyObjectCreation | See Kernel CM IRP (3GPP TS 32.662 [3]) | |
notifyObjectDeletion | See Kernel CM IRP (3GPP TS 32.662 [3]) | |
notifyAttributeValueChange | See Kernel CM IRP (3GPP TS 32.662 [3]) |
6.7 Particular information configurations
Not applicable.
Annex A (informative):
Change history
Change history | ||||||||
Date | TSG # | TSG Doc. | CR | R | Subject/Comment | Cat | Old | New |
Sep 2006 | SA_33 | SP-060563 | — | — | Submitted to TSG SA #33 for Information | — | — | 1.0.0 |
Dec 2006 | SA_34 | SP-060750 | — | — | Submitted to TSG SA #34 for Approval | — | 2.0.0 | 7.0.0 |
Mar 2007 | SA_35 | SP-070047 | 0001 | — | Add HssFunction to IMS NRM | F | 7.0.0 | 7.1.0 |
Jun 2007 | SA_36 | SP-070276 | 0002 | — | Change in cardinalities of IMS managed functions | F | 7.1.0 | 7.2.0 |
Jun 2007 | SA_36 | SP-070276 | 0003 | — | Correct definitions of AsFunctions – Align with 23.002 | F | 7.1.0 | 7.2.0 |
Jun 2007 | SA_36 | SP-070276 | 0004 | — | Add missing Link_As_Icscf to IMS NRM – Align with 23.002 | F | 7.1.0 | 7.2.0 |
Sep 2007 | SA_37 | SP-070612 | 0006 | — | Add missing link attributes to IMS NRM – Align with 3GPP2 | F | 7.2.0 | 7.3.0 |
Sep 2007 | SA_37 | SP-070610 | 0005 | — | Correct description of common notifications – Align with Rel-8 32.151 IRP IS Template | F | 7.3.0 | 8.0.0 |
Jun 2008 | SA_40 | SP-080329 | 0007 | — | Correction of the CamelImSsfAsFunction definition | F | 8.0.0 | 8.1.0 |
Dec 2009 | – | – | – | – | Update to Rel-9 version | — | 8.1.0 | 9.0.0 |
Dec 2010 | SA_50 | SP-100758 | 0008 | 5 | Correcting CscfFunction definition of IMS NRM – Align with SA2 TS 23.002 | F | 9.0.0 | 9.1.0 |
Mar 2011 | – | – | – | – | Update to Rel-10 version (MCC) | – | 9.1.0 | 10.0.0 |
Sep 2011 | SA_53 | SP-110536 | 0010 | – | Add ECSCFFunction to IMS NRM | B | 10.0.0 | 11.0.0 |