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nameONAP network slice modeling - for modeling subcommittee v3.10.pptx
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Color Explanation: This proposal is based on the nested service and the information model Composite / Atomic Service, all the colored parts excluding black ones are new added changes to the basic model. Blue parts excepts class "ServiceProfile" and "SliceProfile" are for the filter fuctionality, pink parts are for service configuration functionality, purple and green are needed for filter function in instance model, but for two different functions respectively. Detailed information please go through the tables below.

Table of Contents
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CSARs: 

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nameNetworkSlicingCSARS.zip
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Table of Contents
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NOTE: Details of ParameterGroup and related structure, you can find here: Dynamic Parameters

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1.1       Classes

1.1.1            ServiceAtomicDescriptor

Parent class: ServiceDescriptor

Applied stereotypes:

  • OpenModelClass
    • support: MANDATORY


Attribute   Name

Type

Mult.

Stereotypes

Description

_serviceAtomicInstance

ServiceAtomicInstance

0..*

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

 An implementation of atomic Service corresponding to a ServicecAtomicDescriptor.


_resourceDesc   (resourcespecification)

ResourceDesc   (ResourceSpecification)

0..*

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Resource components of constituting a serivce descriptor. 

serviceInvariantId

Identifier

1

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Preliminary

Constant identifier of the service model.



serviceId

Identifier

1

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Preliminary

Versioned identifier of the service model   (this id is changed for every major version of the service)



name

String

1

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Preliminary

The name of the service model designed.



description

String

1

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Preliminary

The description of the service model designed.



category

String

1..*

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Preliminary

A predefined list which identifies the construct's category. There is a predefined list of service categories.



version

String

1

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Preliminary

The service descriptor version.



serviceType

String

0...1

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Preliminary

An optional string field defining a generic type (like category) of the service. E.g. this field can be used for   defining the service as "TRANSPORT".



serviceRole

String

0..1

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Preliminary

An optional string field for shortcode that defines the function that the service is providing. E.g.   "MISVPN" or "AIM".



icon

String

1

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Preliminary

The icon path of the service.



_serviceInstance

ServiceInstance

0..*

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

 An instance of Service deployment.

isShared

Boolean

1

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

preliminary

Describe whether this service descriptor is shared or not in the service design.

"True" means this service can be shared by other services, orchestrator in runtime will first search an existed instance to see if it can satify satisfy the demands; "False" means can't be shared by other services, orchestrator will directly instantiate a new instance.

 

 

configurableProperties

ServiceConfigurableProperties

0..1

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    OPTIONAL

Describes the configurable properties of the service.

 

 

lifecycleManagementScript

ServiceLifecycleManagementScript

0..*

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    OPTIONAL

Includes a list of events and corresponding management scripts performed for the Service.

 

 

1.1.2            ServiceCompositeDescriptor

ServcieCompositeDescriptor is used to model the design time representation of a service component or network service.

Parent class: ServiceDescriptor

Applied stereotypes:

  • OpenModelClass
    • support: MANDATORY

Constant identifier of the Service   Component model.

Versioned identifier of the Service Component   model (this id is changed for every major version of the service   component).

The name of the service component.

The description of service component.

A predefined list which identifies the   construct's category. There is a predefined list of service categories.

a new instance.

 

lifecycleManagementScript

ServiceLifecycleManagementScript

0..*

Attribute   Name

Type

Mult.

Stereotypes

Description

serviceInvariantId

Identifier

1

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

serviceId

Identifier

1

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

name

String

1

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

description

String

1

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

category

String

1..*

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Preliminary

version

String

1

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

The version of service component.

_serviceDescriptor

ServiceDescriptor

1..*

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY
  • OPTIONAL

preliminary

Includes a list of events and corresponding management scripts performed for the Service.

 

 

1.1.2            ServiceCompositeDescriptor

ServcieCompositeDescriptor is used to model the design time representation of a service component or network service.

Parent class: ServiceDescriptor

Applied stereotypes:

  • OpenModelClass
    • support: MANDATORY

 Describe the nested relationship between multiple Serive Descriptors.

isSharedBoolean
  • support:    MANDATORY
  • 0..1 OPTIONALServiceLifecycleManagementScript OPTIONAL

    Attribute   Name

    Type

    Mult.

    Stereotypes

    Description

    serviceInvariantId

    Identifier

    1

    _serviceCompositeInstance

    ServiceCompositeInstance

    0..*

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    An implementation Constant identifier of composite Service corresponding to a ServiceCompositeDescriptor.

    _resourceDesc   (resourcespecification)

    the Service   Component model.



    serviceId

    Identifier

    1

    ResourceDesc   (ResourceSpecification)

    0..*

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Resource components of constituting a serivce descriptor. 

    Versioned identifier of the Service Component   model (this id is changed for every major version of the service   component).



    name

    String

    serviceType

    String

    0...1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Preliminary

    An optional string field defining a   generic type (like category) of the service. E.g. this field can be used for   defining the service as "TRANSPORT".

    serviceRole

    The name of the service component.



    description

    String

    String

    0..1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Preliminary

    The description of service component.



    category

    An optional string field for shortcode   that defines the function that the service is providing. E.g.   "MISVPN" or "AIM".

    icon

    String

    1..*

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Preliminary

    The icon path of the service.

    A predefined list which identifies the   construct's category. There is a predefined list of service categories.



    version

    String

    1

    _serviceInstance

    ServiceInstance

    0..*

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    An instance of Service deploymentThe version of service component.



    _serviceDescriptor

    ServiceDescriptor

    1..*

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint

    Describe whether this service descriptor is shared or not in the service design.

    "True" means this service can be shared by other services, orchestrator in runtime will first search an existed instance to see if it can satify the demands; "False" means can't be shared by other services, orchestrator will directly instantiate a new instance.

    configurableProperties

    ConfigurableProperties

    • support:    MANDATORY

     Describe the nested relationship between multiple Serive Descriptors.


    _serviceCompositeInstance

    ServiceCompositeInstance

    0..*

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:   

    Describes the configurable properties of the service.

    lifecycleManagementScript

    • MANDATORY

    An implementation of composite Service corresponding to a ServiceCompositeDescriptor.


    _resourceDesc   (resourcespecification)

    ResourceDesc   (ResourceSpecification)

    0..*

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:   

    Includes a list of events and corresponding management scripts performed for the Service.

    1.1.3            ServiceDescriptor

    ServiceDescriptor is used to model the design time representation of a service.

    Parent class: DesignEntity

    Applied stereotypes:

    • OpenModelClass
      • support: MANDATORY
    String MANDATORY

    Preliminary

    The description of the service model designed.

    1 MANDATORYPreliminary

    A predefined list which identifies the construct's category. There is a predefined list of service categories.

    The service descriptor version.

    • MANDATORY

    Resource components of constituting a serivce descriptor. 

    serviceType

    String

    0...1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Preliminary

    An optional string field defining a   generic type (like category) of the service. E.g. this field can be used for   defining the service as "TRANSPORT".



    serviceRole

    String

    0..

    Attribute   Name

    Type

    Mult.

    Stereotypes

    Description

    serviceInvariantId

    Identifier

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:      MANDATORY

    Preliminary

    Constant identifier of the service model.

    • MANDATORY

    Preliminary

    An optional string field for shortcode   that defines the function that the service is providing. E.g.   "MISVPN" or "AIM".



    icon

    String

    serviceId

    Identifier

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Preliminary

    Versioned identifier The icon path of the service model   (this id is changed for every major version of the service)

    name

    String

    .



    _serviceInstance

    ServiceInstance

    0..*1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Preliminary

    The name of the service model designedAn instance of Service deployment.description

    isShared

    Boolean

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:   
    • MANDATORY

    preliminary

    Describe whether this service descriptor is shared or not in the service design.

    "True" means this service can be shared by other services, orchestrator in runtime will first search an existed instance to see if it can satisfy the demands; "False" means can't be shared by other services, orchestrator will directly instantiate a new instance.

    lifecycleManagementScript

    ServiceLifecycleManagementScript

    0

    category

    String

    ..*

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:   
    • OPTIONAL

    preliminary

    version

    String

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Preliminary

    Includes a list of events and corresponding management scripts performed for the Service.

    1.1.3            ServiceDescriptor

    ServiceDescriptor is used to model the design time representation of a service.

    Parent class: DesignEntity

    Applied stereotypes:

    • OpenModelClass
      • support: MANDATORY
    isSharedBoolean0.. OPTIONALServiceLifecycleManagementScript* OPTIONAL

    Attribute   Name

    Type

    Mult.

    Stereotypes

    Description

    serviceInvariantId

    Identifier

    serviceType

    String

    0...1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Preliminary

    An optional string field defining a generic type (like category) of the service. E.g. this field can be used for   defining the service as "TRANSPORT".

    serviceRole

    String

    • support:    MANDATORY

    Preliminary

    Constant identifier of the service model.



    serviceId

    Identifier

    0..1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Preliminary

    Versioned identifier of the service model   (this id is changed for every major version of the service)



    name

    An optional string field for shortcode that defines the function that the service is providing. E.g.   "MISVPN" or "AIM".

    icon

    String

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Preliminary

    The icon path name of the service model designed.



    description

    String

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Describe whether this service descriptor is shared or not in the service design.

    "True" means this service can be shared by other services, orchestrator in runtime will first search an existed instance to see if it can satify the demands; "False" means can't be shared by other services, orchestrator will directly instantiate a new instance.

    configurableProperties

    ConfigurableProperties

    Preliminary

    The description of the service model designed.



    category

    String

    1..*

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Preliminary

    A predefined list which identifies the construct's category. There is a predefined list of service categories.



    version

    String

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:   

    Describes the configurable properties of the service.

    lifecycleManagementScript

    • MANDATORY

    Preliminary

    The service descriptor version.



    serviceType

    String

    0..

    .1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:   

    Includes a list of events and corresponding management scripts performed for the Service.

    1.1.4            ServiceAtomicInstance

    Parent class: ServiceInstance

    Applied stereotypes:

    • OpenModelClass
      • support: MANDATORY

    Uniquely identifies this instance of a service.

    String0..

    Preliminary

    An optional string field defining a generic type (like category) of the service. E.g. this field can be used for   defining the service as "TRANSPORT".

    MANDATORY

    Preliminary

    • MANDATORY

    Preliminary

    An optional string field defining a generic type (like category) of the service. E.g. this field can be used for   defining the service as "TRANSPORT".



    serviceRole

    String

    0..1

    Attribute   Name

    Type

    Mult.

    Stereotypes

    Description

    _resourceInstance

    ResourceInstance

    0..*

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Resource instance components of constituting a serivce instance. 

    serviceInstanceId

    Identifier

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Preliminary

    Preliminary

    An optional string field for shortcode that defines the function that the service is providing. E.g.   "MISVPN" or "AIM".



    icon

    String

    serviceInstanceName

    String

    0...1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    OPTIONALMANDATORY

    Preliminary

    The name assigned to icon path of the service-instance.serviceType



    isShared

    Boolean

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    preliminary

    Describe whether this service descriptor is shared or not in the service design.

    "True" means this service can be shared by other services, orchestrator in runtime will first search an existed instance to see if it can satisfy the demands; "False" means can't be shared by other services, orchestrator will directly instantiate a new instance.

    lifecycleManagementScript

    ServiceLifecycleManagementScript

    0..*

    serviceRole

    String

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:   
    • OPTIONAL

    preliminary

    Includes a list of events and corresponding management scripts performed for the Service.

    1.1.4            ServiceAtomicInstance

    Parent class: ServiceInstance

    Applied stereotypes:

    • OpenModelClass
      • support: MANDATORY

    An optional string field for shortcode that defines the function that the service is providing. E.g. "MISVPN" or "AIM".

    Attribute   Name

    Type

    Mult.

    Stereotypes

    Description

    _resourceInstance

    ResourceInstance

    0..*

    selfLink

    Uri

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Preliminary

    URL to endpoint where more details can be gotten.

    Resource instance components of constituting a serivce instance. 


    serviceInstanceId

    Identifier

    orchestrationStatus

    String

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Preliminary

    Orchestration status of the service instanceUniquely identifies this instance of a service.



    nsStatusserviceInstanceName

    String

    0...1Experimental

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

     Describe NS instance staus: instantiating(creating the Networek Service instance), active(the existed Network Service instance is under using), terminating(the existed Network Service instance stops using) or etc(healing and other possible status).  

    • OPTIONAL

    Preliminary

    The name assigned to the service-instance.



    serviceType

    String

    instanceSharingNumber

    Integer

    0...1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Record the number of other service instances that are using this shared service.

    Note: This attribute can be used when a service instance is prepared to be deleted, the detected number will help to find how many services are using this instance. If number is greater than 1, it shows this service is used by other service(s), otherwise it can be deleted.

    Preliminary

    An optional string field defining a generic type (like category) of the service. E.g. this field can be used for   defining the service as "TRANSPORT".



    serviceRole

    String

    instanceProfile

    ServiceInstanceProfile

    0...1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    A set of attributes that hold the service specific information. For example, network slice profile will hold network slice specific parameters, which are not relevant for other services.

    1.1.5            ServiceCompositeInstance

    Parent class: ServiceInstance

    Applied stereotypes:

    • OpenModelClass
      • support: MANDATORY

    Preliminary

    An optional string field for shortcode that defines the function that the service is providing. E.g. "MISVPN" or "AIM".



    selfLink

    Uri

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Preliminary

    URL to endpoint where more details can be gotten.



    orchestrationStatus

    String

    1

    Attribute   Name

    Type

    Mult.

    Stereotypes

    Description

    _resourceInstance

    ResourceInstance

    0..*

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Preliminary

    Orchestration status of the service Resource instance components of constituting a serivce instance.



    availableInstanceNumbernsStatus

    IntegerString

    KeyValuePair11

    preliminary

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    OPTIONAL

    This attribute is to show the numbers its service components can be shared.

    {ServiceComponetId, number}={xxx,xxx}.

    • support:    MANDATORY

     Describe NS instance staus: instantiating(creating the Networek Service instance), active(the existed Network Service instance is under using), terminating(the existed Network Service instance stops using) or etc(healing and other possible status).  

    instanceSharingNumber

    Integer

    0...

    serviceInstanceId

    Identifier

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Preliminary

    Uniquely identifies this instance of a service.

    preliminary

    Record the number of services that are using this service instance.


    Note: This attribute can be used when a service instance is prepared to be deleted, the detected number will help to find how many services are using this instance. If number is greater than 1, it shows this instance is used by other service(s), otherwise it can be deleted.

    1.1.5            ServiceCompositeInstance

    Parent class: ServiceInstance

    Applied stereotypes:

    • OpenModelClass
      • support: MANDATORY

    An optional string field for shortcode that defines the function that the service is providing. E.g. "MISVPN" or "AIM".

    1

    Preliminary

    Experimental    MANDATORYInteger.

    Record the number of instances of the service used by other services.

    Note: This attribute can be used when a service instance is prepared to be deleted, the detected number will help to find how many services are using this instance. If number is greater than 1, it shows this service is used by other service(s), otherwise it can be deleted.

    Attribute   Name

    Type

    Mult.

    Stereotypes

    Description

    _resourceInstance

    ResourceInstance

    0..*

    serviceInstanceName

    String

    0...1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    OPTIONAL

    Preliminary

    The name assigned to the service-instance.

    serviceType

    String

    0..1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Preliminary

    An optional string field defining a generic type (like category) of the service. E.g. this field can be used for   defining the service as "TRANSPORT".

    serviceRole

    String

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Preliminary

    selfLink

    Uri

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Resource instance components of constituting a serivce instance.

    serviceInstanceId

    Identifier

    URL to endpoint where more details can be gotten.

    orchestrationStatus

    String

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Preliminary

    Orchestration status of the service instanceUniquely identifies this instance of a service.nsStatus



    serviceInstanceName

    String

    0...1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:

     Describe NS instance staus: instantiating(creating the Networek Service instance), active(the existed Network Service instance is under using), terminating(the existed Network Service instance stops using) or etc(healing and other possible status). 

    InstanceSharingNumber

    •     OPTIONAL

    Preliminary

    The name assigned to the service-instance.

    serviceType

    String

    0..

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Preliminary

    An optional string field defining a generic type (like category) of the service. E.g. this field can be used for   defining the service as "TRANSPORT".

    serviceRole

    String

    instanceProfile

    ServiceInstanceProfile

    0...1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    A set of attributes that hold the service specific information. For example, network slice profile will hold network slice specific parameters, which are not relevant for other services.

    1.1.6            ServiceInstance

    ServiceInstance is used to model the run time representation of a service.

    Applied stereotypes:

    • OpenModelClass
      • support: MANDATORY
    IdentifierUniquely identifies this instance of a service

    URL to endpoint where more details can be gotten.

    Preliminary

    An optional string field for shortcode that defines the function that the service is providing. E.g. "MISVPN" or "AIM".



    selfLink

    Uri

    Attribute   Name

    Type

    Mult.

    Stereotypes

    Description

    serviceInstanceId

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Preliminary

    URL to endpoint where more details can be gotten.

    serviceInstanceNameorchestrationStatus

    String

    0...1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    OPTIONAL    MANDATORY

    Preliminary

    The name assigned to Orchestration status of the service - instance.availableInstanceNumber

    serviceTypensStatus

    String

    0..1

    preliminary

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Preliminary

    An optional string field defining a generic type (like category) of the service. E.g. this field can be used for defining the service as "TRANSPORT".

    serviceRole

    String

     Describe NS instance staus: instantiating(creating the Networek Service instance), active(the existed Network Service instance is under using), terminating(the existed Network Service instance stops using) or etc(healing and other possible status). 

    InstanceSharingNumber

    Integer

    0...1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Preliminary

    An optional string field for shortcode that defines the function that the service is providing. E.g. "MISVPN" or "AIM".

    selfLink

    Uri

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Preliminary

    preliminary

    Record the number of services that are using this service instance.

    Note: This attribute can be used when a service instance is prepared to be deleted, the detected number will help to find how many services are using this instance. If number is greater than 1, it shows this instance is used by other service(s), otherwise it can be deleted.

    1.1.6            ServiceInstance

    ServiceInstance is used to model the run time representation of a service.

    Applied stereotypes:

    • OpenModelClass
      • support: MANDATORY

    Attribute   Name

    Type

    Mult.

    Stereotypes

    Description

    scId

    Identifier

    Integer.0... MANDATORY

    Attribute   Name

    Type

    Mult.

    Stereotypes

    Description

    serviceInstanceId

    Identifier

    orchestrationStatus

    String

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Preliminary

    Orchestration status of the service instanceUniquely identifies this instance of a service.



    nsStatusserviceInstanceName

    String

    0...1

    Experimental

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

     Describe NS instance staus: instantiating(creating the Networek Service instance), active(the existed Network Service instance is under using), terminating(the existed Network Service instance stops using) or etc(healing and other possible status). 

    instanceSharingNumber

    •     OPTIONAL

    Preliminary

    The name assigned to the service-instance.



    serviceType

    String

    0..

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Record the number of instances of the service used by other services.

    Note: This attribute can be used when a service instance is prepared to be deleted, the detected number will help to find how many services are using this instance. If number is greater than 1, it shows this service is used by other service(s), otherwise it can be deleted.

    instanceProfile

    ServiceInstanceProfile

    Preliminary

    An optional string field defining a generic type (like category) of the service. E.g. this field can be used for defining the service as "TRANSPORT".



    serviceRole

    String

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:   

    A set of attributes that hold the service specific information. For example, network slice profile will hold network slice specific parameters, which are not relevant for other services.

    1.1.7            SelectionCriteria 

    SelectionCriteria finds descriptors and instances according to specific properties of those entities.

    Applied stereotypes:

    • Experimental
    • OpenModelClass
      • support:  OPTIONAL
    • MANDATORY

    Preliminary

    An optional string field for shortcode that defines the function that the service is providing. E.g. "MISVPN" or "AIM".



    selfLink

    Uri

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Preliminary

    URL to endpoint where more details can be gotten.



    orchestrationStatus

    String

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Unique indentifier of this SelectionCriteria.

    1.1.8            SelectionCriteriaAtomic

    A simple (atomic) selection criteria that holds a specific attribute comparision expression.

    Parent class: SelectionCriteria

    Applied stereotypes:

    • Experimental
    • OpenModelClass
      • support: MANDATORY
     

    Preliminary

    Orchestration status of the service instance.



    nsStatus


    String

    1

    preliminary

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

     Describe NS instance staus: instantiating(creating the Networek Service instance), active(the existed Network Service instance is under using), terminating(the existed Network Service instance stops using) or etc(healing and other possible status). 

    instanceSharingNumber

    Integer

    0...

    Attribute   Name

    Type

    Mult.

    Stereotypes

    Description

    metricName

    String

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    preliminary

    Name of compared parameter or attribute.

    operator

    Operator

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Comparison operator, e.g. equal, less than, greater or etc.

    value

    KeyValuePair

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Compared value (can be a name of a parameter in referenced class).

     

     scId Identifier 1

    Record the number of services that are using this service instance.

    Note: This attribute can be used when a service instance is prepared to be deleted, the detected number will help to find how many services are using this instance. If number is greater than 1, it shows this instance is used by other service(s), otherwise it can be deleted.

    1.1.7            SelectionCriteria 

    SelectionCriteria finds descriptors and instances according to specific properties of those entities.

    Applied stereotypes:

    • preliminary
    • OpenModelClass
      • support:  OPTIONAL

    Attribute   Name

    Type

    Mult.

    Stereotypes

    Description

    selectionCriteriaId

    Identifier

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    preliminary

    Unique indentifier of this SelectionCriteria.

    1.1.

    ...

    8            SelectionCriteriaAtomic

    A simple (atomic) selection criteria that holds a specific attribute comparision expressionA SelectionCriteriaComposite is an aggregation of multiple SelectionCriterias. Aggregation can be for example AND or OR logical operations.

    Parent class: SelectionCriteriaComposite SelectionCriteria

    Applied stereotypes:

    • Experimentalpreliminary
    • OpenModelClass
      • support: MANDATORY

    Attribute   Name

    Type

    Mult.

    Stereotypes

    Description

    _serviceDescriptor

    ServiceDescriptor

    0..*

    OpenModelAttribute 

    Attribute   Name

    Type

    Mult.

    Stereotypes

    Description

    compositeOperatormetricName

    CompositeOperatorString

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

     

     Logical operation for SelectionCriterias composition,  e.g. logical AND or OR.

    preliminary

    Name of compared parameter or attribute.

    operator

    Operator

    1

     scId Identifier 1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY
    Unique indentifier of this SelectionCriteria.

    1.1.10          ServiceProfile 

    A set of properties that hold the service specific information. For example, network slice profile will hold network slice specific parameters, which are not relevant for other services.

    Applied stereotypes:

    • OpenModelClass
      • support: MANDATOR

    preliminary

    Comparison operator, e.g. equal, less than, greater or etc.

    value

    String

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    preliminary

    Compared value (can be a name of a parameter in referenced class).

     

    valueType

    String 1 OpenModelAttribute

    profileId

    Identifier

    1

    OpenModelAttribute
    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    Uniquely references a SD.

    preliminary

    The type of the value property (String, Integer, Real, ...).

     
    selectionCriteriaId Identifier 1 OpenModelAttribute
    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    preliminary

     
    Unique
    identifier
    indentifier of this
    Service Profile
    SelectionCriteria.
     profileProperties KeyValuePair

    0..*

    OpenModelAttribute

  • isInvariant: false
  • valueRange: no range constraint

    1.1.9            SelectionCriteriaComposite

    A SelectionCriteriaComposite is an aggregation of multiple SelectionCriterias. Aggregation can be for example AND, OR or XOR logical operations.

    Parent class: SelectionCriteriaComposite

    Applied stereotypes:

    • preliminary
    • OpenModelClass
      • support: MANDATORY

    ...

    Specific properties this service holds.

        

    2.1       Data Types

    2.1.1            ServiceConfigurableProperties

    Define the configurable properties of the service.

    Attribute  Name

    Attribute   Name

    Type

    Mult.

    Access

     

    Stereotypes

    Description

    properties

    compositeOperator

    KeyValuePair

    0..*

    RW

    CompositeOperator

    1

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY
     Describe the specific configurable properties for the service.

    Attribute  Name

    Type

    Mult.

    Access

     Stereotypes

    Description

    event

    ServiceLcmEvent

    0..*

    RW

    OpenModelAttribute

    preliminary

     

    2.1.2           ServiceLifecycleManagementScript

    The LifeCycleManagementScript information element specifies a script for the service.

     Logical operation for SelectionCriterias composition,  e.g. logical AND, OR or XOR.

    selectionCriteriaId Identifier 1 OpenModelAttribute
    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY
     Describes Service lifecycle event(s) or an external stimulus detected on an orchestrator  reference point

    preliminary

    Unique indentifier of this SelectionCriteria.

     

    2.1       Data Types

    2.1.1           ServiceLifecycleManagementScript

    The LifeCycleManagementScript information element specifies a script for the service.

    Attribute  Name

    Type

    Mult.

    Access

     Stereotypes

    Description

    instanceProperties

     

     Describes the transition Service lifecycle event(s) that cannot be mapped to any of the enumerated values defined for the event attribute.

    Attribute  Name

    Type

    Mult.

    Access

     Stereotypes

    Description

    event

    ServiceLcmEvent

    0..*

    lcmTransitionEvent

    String

    0..*

    RW

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    script

    String

    1

    RW

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

     Includes a Service LCM script (e.g. written in a DSL) triggered to react to one of the events listed in the event attribute.

    preliminary

     Describes Service lifecycle event(s) or an external stimulus detected on an orchestrator  reference point.

     

     

    lcmTransitionEvent

    String

    0..*

    scriptDsl

    String

    1

    RW

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

     Defines the domain specific language (i.e. the type) of script that is provided. Types of scripts could include bash, python, etc.

    preliminary

     Describes the transition Service lifecycle event(s) that cannot be mapped to any of the enumerated values defined for the event attribute.


    script

    String

    1

    scriptInput

    KeyValuePair

    0..*

    RW

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

     Array of KVP requirements with the key as the parameter name and the value as the parameter that need to be passed as an input to the script.   Note: The scriptInput values are passed to the scripts in addition to the parameters received in the operation invocation request or indicator value change.

    2.1.3           ServiceInstanceProfile

     Record a set of property information this service instance holds, for example latency of this instance.

    preliminary

     Includes a Service LCM script (e.g. written in a DSL) triggered to react to one of the events listed in the event attribute.


    scriptDsl

    String

    1

    RW

    OpenModelAttribute

    • isInvariant: false
    • valueRange:  no range constraint
    • support:    MANDATORY

    preliminary

     Defines the domain specific language (i.e. the type) of script that is provided. Types of scripts could include bash, python, etc.

    scriptInput

    KeyValuePair

    0..*

    RW

    OpenModelAttribute

    • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY
  • The properties of the service instance, e.g. frequencies or latency for this RAN slice instance.

     

     

    • valueRange:  no range constraint
    • support:    MANDATORY

    preliminary

     Array of KVP requirements with the key as the parameter name and the value as the parameter that need to be passed as an input to the script.   Note: The scriptInput values are passed to the scripts in addition to the parameters received in the operation invocation request or indicator value change.


    3.1       Enumerations

    3.1.1           CompositeOperator1           CompositeOperator

    Contains Enumeration Literals:

    •  AND
    •  OR
    •  XOR

    3.1.2           Operator2           Operator

    Contains Enumeration Literals:

    •  MORETHAN
    •  LESSTHAN
    •  EQUAL

    3.1.3           ServiceLcmEvent3           ServiceLcmEvent

    Contains Enumeration Literals:

    •  EVENT_START_DEPLOYMENT
    •  EVENT_END_DEPLOYMENT
    •  EVENT_START_CONFIGURATION
    •  EVENT_END_CONFIGURATION
    •  EVENT_START_TERMINATION
    •  EVENT_END_TERMINATION