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  • Preliminary
  • OpenModelClass
    • support: MANDATORY

Attribute Name

Type

Mult.

Stereotypes

Description

nsdIdentifier

Identifier

1

Preliminary

OpenModelAttribute

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

Identifier of this NSD class. It globally uniquely identifies an instance of the NSD

 

 



designer

String

1

Preliminary

OpenModelAttribute

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

Identifies the designer of the NSD.

 

 



version

Version

1

Preliminary

OpenModelAttribute

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

Identifies the version of the NSD.

 

 



nsdName

String

1

Preliminary

OpenModelAttribute

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

Provides the human readable name of the NSD.

 

 



nsdInvariantId

Identifier

1

Preliminary

OpenModelAttribute

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

Identifies an NSD in a version independent manner. This attribute is invariant across versions of NSD.

 

 



autoScalingRule

Rule

0..*

Preliminary

OpenModelAttribute

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

Specifies a rule to trigger a scaling action on a NS instantiated according to the NSD. NOTE 1:  The rule is based on a combination of assertions on the values of virtualised resource-related performance metrics and VNF Indicators identified by the monitoredInfo attribute. NOTE 2:  There may be multiple data sources (each identified as monitoredInfo) per rule

 

 



monitoredInfo

MonitoredData

0..*

Preliminary

OpenModelAttribute

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

Identifies either a virtualised resource-related performance metric or a VNF Indicator.

 

 



lifeCycleManagementScript

NsLifeCycleManagementScript

0..*

Preliminary

OpenModelAttribute

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

Provides a life cycle management script written in a Domain Specific Language (DSL).

 

 



_virtualLinkDesc

NsVirtualLinkDesc

0..*

Preliminary

OpenModelAttribute

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

Provides the constituent VLDs. Cardinality of 0 means that the NS is a NF set with unspecified connectivity.

 

 



_vnfdId

Vnfd

0..*

Preliminary

OpenModelAttribute

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

PassedByReference

References the VNFD of a constituent VNF.

 

 



_pnfdId

Pnfd

0..*

Experimental

OpenModelAttribute

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

PassedByReference

References the PNFD of a constituent PNF.

 

 



NSVirtualLinkDesc - Network Service Virtual Link Descriptor

The NsVirtualLinkDesc class provides general information enabling the instantiation of virtual links. For all attributes in this class the Product Producer is SDC and the Consumer is SDC/UUI/VFC.

...

  • Preliminary
  • OpenModelClass
    • support: MANDATORY

 


Attribute Name

Type

Mult.

Stereotypes

Description

vitualLinkDescProvider

String

0..1

Preliminary

OpenModelAttribute

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

Defines the organization generating the VLD.

 

 



virtuaLinkDescVersion

Version

1

Preliminary

OpenModelAttribute

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

Specifies the version of the VLD.

 

 



virtualLinkDf

VirtualLinkDf

1..*

Preliminary

OpenModelAttribute

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

Specifies properties for instantiating a VL according to a specific flavour.

 

 



virtualLinkDescId

Identifier

1

Preliminary

OpenModelAttribute

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

Uniquely identifies a VLD in the parent descriptor. For VnfVirtualLinkDesc, the parent descriptor is the VNFD. For NsVirtualLinkDesc, the parent descriptor is the NSD. Note: the description of this class are different in ETSI GS NFV IFA 011 and ETSI GS NFV IFA 014. The present definition merges the 2 definitions.

 

 



connectivityType

ConnectivityType

1

Preliminary

OpenModelAttribute

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

Specifies the protocol exposed by a VL and the flow pattern supported by the VL.

 

 



description

String

0..1

Preliminary

OpenModelAttribute

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

Provides human-readable information on the purpose of the VL (e.g. control plane traffic).

 

 




Vnfd - VNF Descriptor

See VNFD Model

...