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CSARs: 

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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

_serviceatomicinstanceserviceAtomicInstance

ServiceAtomicInstance

0..*

OpenModelAttribute

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

 An implementation of atomic Service corresponding to a ServicecAtomicDescriptor. 


_resourcedesc 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

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.

 

 



_serviceinstanceserviceInstance

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.

 

 

configurableProperties

ServiceConfigurableProperties

0..1

OpenModelAttribute

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

Describes the configurable properties of the service.

 "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..*

OpenModelAttribute

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

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

Attribute   Name

Type

Mult.

Stereotypes

Description

serviceInvariantId

Identifier

1

OpenModelAttribute

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

Constant identifier of the Service   Component model.

 

 



serviceId

Identifier

1

OpenModelAttribute

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

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

 

 



name

String

1

OpenModelAttribute

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

The name of the service component.

 

 



description

String

1

OpenModelAttribute

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

The description of service component.

 

 



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

The version of service component.

 

 

_servicedescriptor



_serviceDescriptor

ServiceDescriptor

1..*

OpenModelAttribute

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

 Describe the nested relationship between multiple Serive Descriptors.

 


_

servicecompositeinstance

serviceCompositeInstance

ServiceCompositeInstance

0..*

OpenModelAttribute

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

An implementation of composite Service corresponding to a ServiceCompositeDescriptor.

 


_

resourcedesc

resourceDesc   (resourcespecification)

ResourceDesc   (ResourceSpecification)

0..*

OpenModelAttribute

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

Resource components of constituting a serivce descriptor. 

_filter

serviceType

Filter

String

0...1

OpenModelAttribute

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

  Filter upon which a correct Shared ServiceDescriptor is   chosen. It can hold both template properties (e.g. some parameter that makes   one service template different from another, like mobility assuming there are   different service templates for mobility types) and runtime attributes upon which correct service instance is chosen.

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

filterRules

KeyValuePair

0..*0...

OpenModelAttribute

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

Describe the correspondence for which filter rules are for each composited service descriptor.

The value pair for this attribute can has the format :

 {ServiceComponetId, filterId}={xxx,xxx}.

serviceType

String

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

An optional string field defining a   generic type (like category)

The icon path of the service.

E.g. this field can be used for   defining the service as "TRANSPORT".

 

 



_serviceInstance

ServiceInstance

0..*

OpenModelAttribute

  • isInvariant:

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".

 

 

An instance of Service deployment.

isShared

Boolean

icon

String

1

OpenModelAttribute

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

Preliminary

The icon path of

preliminary

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

.

 

 

_serviceinstance

ServiceInstance

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..*

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

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

  • OPTIONAL

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

configurableProperties

ServiceConfigurableProperties

0..

Attribute   Name

Type

Mult.

Stereotypes

Description

serviceInvariantId

Identifier

1

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY
Describes the configurable properties of the service

Preliminary

Constant identifier of the service model.

lifecycleManagementScript



serviceId

ServiceLifecycleManagementScript

0..*

Attribute   Name

Type

Mult.

Stereotypes

Description

serviceInvariantId

Identifier

Identifier

1

OpenModelAttribute

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

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.

Applied stereotypes:

  • OpenModelClass
    • 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

Constant identifier

The name of the service model designed.

 



description

 

String

serviceId

Identifier

1

OpenModelAttribute

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

Preliminary

Versioned identifier

 

 

name

The description of the service

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

model designed.



category

String

1..*

OpenModelAttribute

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

Preliminary

The name of the service model designed.

 

 

description

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

description of the service model designed

service descriptor version.

 

 



serviceType

category

String

1

0...

*

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.

 

 

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..

version

String

1

OpenModelAttribute

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

Preliminary

The service descriptor version.

 

 

serviceType

String

0...

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

An optional string field defining a generic type (like category)

The icon path of the service

. E

.

g. this field can be used for   defining the service as "TRANSPORT".

 

 

serviceRole

String

0..



isShared

Boolean

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".

 

 

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..*

icon

String

1

OpenModelAttribute

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

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

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

configurableProperties

ServiceConfigurableProperties

0..1

OpenModelAttribute

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

Describes the configurable properties of the service.

lifecycleManagementScript

ServiceLifecycleManagementScript

0..*

OpenModelAttribute

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

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

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

Attribute   Name

Type

Mult.

Stereotypes

Description

_resourceInstance

ResourceInstance

0..*

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

Uniquely identifies this instance of a service.

 

 

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

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

Preliminary

Orchestration status of the service instance.

 

 

nsStatus

String

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

Integer

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

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

Resource instance components of constituting a serivce instance. 


serviceInstanceId

Identifier

1

OpenModelAttribute

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

Preliminary

Uniquely identifies this instance of a service.



serviceInstanceName

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.

availableInstanceNumber

KeyValuePair

  • OPTIONAL

Preliminary

The name assigned to the service-instance.



serviceType

String

0..1

OpenModelAttribute

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

The number of available instances of this service that can be shared. Sharing can be controlled by other attributes as well.

serviceInstanceId

Identifier

1

OpenModelAttribute

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

Preliminary

Uniquely identifies this instance of a service.

 

 

serviceInstanceName

String

0...

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:
    OPTIONAL
  •     MANDATORY

Preliminary

The name assigned to the service-instance.

serviceType

URL to endpoint where more details can be gotten.



orchestrationStatus

String

0..

1

OpenModelAttribute

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

Preliminary

An optional string field defining a generic type (like category)

Orchestration status of the service

. E.g. this field can be used for   defining the service as "TRANSPORT"

instance.

serviceRole



nsStatus

String

1

preliminary

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".

 

 

 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...

selfLink

Uri

1

OpenModelAttribute

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

Preliminary

URL to endpoint where more details can be gotten.

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

Attribute   Name

Type

Mult.

Stereotypes

Description

_resourceInstance

ResourceInstance

0..*

orchestrationStatus

String

1

OpenModelAttribute

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

Preliminary

Orchestration status of the service instance.

nsStatus

String

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

Integer

0...10...

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

Resource instance components of constituting a serivce instance.

serviceInstanceId

Identifier

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

Attribute   Name

Type

Mult.

Stereotypes

Description

serviceInstanceId

Identifier

Preliminary

Uniquely identifies this instance of a service.



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

serviceInstanceName

String

0...

1

OpenModelAttribute

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

Preliminary

Uniquely identifies this instance of a service.

 

 

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:
    OPTIONAL
  •     MANDATORY

Preliminary

The name assigned to the service-instance.

 

 

serviceType

String

0..

URL to endpoint where more details can be gotten.

orchestrationStatus

String

1

OpenModelAttribute

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

Preliminary

An optional string field defining a generic type (like category)

Orchestration status of the service

. E.g. this field can be used for defining the service as "TRANSPORT".

 

 

serviceRole

instance.

nsStatus

String

1

preliminary

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".

 

 

 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...

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

    Preliminary

    Orchestration status of the service instance.

     

     

    nsStatus

    String

    • support:    MANDATORY

    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

    1

    Experimental

    Attribute   Name

    Type

    Mult.

    Stereotypes

    Description

    serviceInstanceId

    Identifier

    1

    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). 

    Preliminary

    Uniquely identifies this instance of a service.



    serviceInstanceName

    String

    instanceSharingNumber

    Integer

    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

    •     OPTIONAL

    Preliminary

    The name assigned to the service-instance.



    serviceType

    String

    ServiceInstanceProfile

    0..

    .

    Attribute   Name

    Type

    Mult.

    Stereotypes

    Description

    filterId

    Identifier

    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.

    1.1.7            Filter 

    Filter is used to find service templates and service instances according to specific properties of those services

    Applied stereotypes:

    • Experimental
    • OpenModelClass
      • 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

    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

    Unique

    1.1.8            FilterAtomic

    A simple filter that holds a specific attributes comparison expression.

    Parent class: filter

    Applied stereotypes:

    • Experimental
    • OpenModelClass
      • support: MANDATORY

    Attribute   Name

    Type

    Mult.

    Stereotypes

    Description

    metricName

    String

    1

    Preliminary

    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 instance.



    nsStatus


    String

    1

    preliminary

    OpenModelAttribute

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

    Name of compared parameter   or attribute of the class that references the filter.

    operator

    Operator

     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

    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).

     

    1.1.9            FilterComposite

    A filter that is an aggregation of multiple atomic filters. Aggregation can be for example AND or OR logical operations.

    Parent class: filter

    Applied stereotypes:

    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.

    1.1.7            SelectionCriteria 

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

    Applied stereotypes:

    • preliminary
    • OpenModelClass
      • support:  OPTIONAL
    • Experimental
    • OpenModelClass
      • support: MANDATORY

    Attribute   Name

    Type

    Mult.

    Stereotypes

    Description

    compositeOperator

    selectionCriteriaId

    CompositeOperator

    Identifier

    0..

    1

    OpenModelAttribute

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

     

     Logical operation for filters composition   e.g. logical AND or OR.

    preliminary

    Unique indentifier of this SelectionCriteria.

    1.1.

    ...

    8            SelectionCriteriaAtomic

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

    Parent class: SelectionCriteria

    Applied stereotypes:

    • preliminary
    • OpenModelClass
      • support: MANDATORMANDATORY

    Attribute   Name

    Type

    Mult.

    Stereotypes

    Description

    _servicedescriptor

    metricName

    ServiceDescriptor

    0..*

    String

    1

    OpenModelAttribute

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

    Uniquely references a SD.

     

    profileId

    Identifier

    Attribute  Name

    Type

    Mult.

    Stereotypes

    Description

    profileId

    Identifier

    1

    OpenModelAttribute

    preliminary

    Name of compared parameter or attribute.

    operator

    Operator

    1

    OpenModelAttribute

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

     Unique identifier of this Service Profile.

     

    1.1.11          SliceProfile

    A set of properties that hold the network slice service template specific information. For example, it will hold network slice specific parameters, which maybe not relevant for other services, e.g. mobility or resourceSharing.

    Parent class: serviceProfile

    Applied stereotypes:

    • OpenModelClass
      • support: MANDATORY

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

    preliminary

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

    Unique identifier of this Profile

    .

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

     Specifies the maximum number of UEs may simultaneously access the network slice instance.

     

    latency

    Integer

    1

    OpenModelAttribute

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

    Specifies the packet transmission latency (millisecond) through the RAN, CN, and TN part of 5G network and is used to evaluate utilization performance of the end-to-end network slice instance.

    _servicedescriptor

    ServiceDescriptor

    preliminary

    Unique indentifier of this SelectionCriteria.

    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

    Attribute   Name

    Type

    Mult.

    Stereotypes

    Description

    compositeOperator

    CompositeOperator

    1

    0..*

    OpenModelAttribute

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

     Uniquely references a SD.

            

    2.1       Data Types

    2.1.1            ServiceConfigurableProperties

    ...

    preliminary

     

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

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

    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

    event

    ServiceLcmEvent

    0..*

    RW

    OpenModelAttribute

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

    preliminary

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

     

     

    lcmTransitionEvent

    String

    0..*

    RW

    OpenModelAttribute

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

    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

    RW

    OpenModelAttribute

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

    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

     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..*

    one of the events listed in the event attribute.


    scriptDsl

    String

    1

    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.

    Attribute  Name

    Type

    Mult.

    Access

     Stereotypes

    Description

    instanceLatency

    Integer

    1

    • 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
     

    preliminary

     Latency of a network slice subnet.

     

    instanceType

    String

    0..N

    RW

    OpenModelAttribute

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

     

     Specify the service type this instance belonging to, e.g. Slice service.

     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           CompositeOperator

    Contains Enumeration Literals:

    •  AND
    •  OR
    •  XOR

    3.1.

    ...

    2           Operator

    Contains Enumeration Literals:

    •  MORETHAN
    •  LESSTHAN
    •  EQUAL

    3.1.

    ...

    3           ServiceLcmEvent

    Contains Enumeration Literals:

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

    ...