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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

Integer

KeyValuePair

1

OpenModelAttribute

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

The number of times this service instance This attribute is to show the numbers its service components 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...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.