Sample Class Table Output from Papyrus

Owned by Kevin Scaggs
Apr 26, 2018
3 min read



Vnfd

A Vnfd, or VNF Descriptor, is template which describes a VNF in terms of deployment and operational behaviour requirements. It also contains connectivity, interface and virtualised resource requirements.  References: tosca-nfv-YAML-v1.0-wd05-rev02 (tosca.nodes.nfv.vnfd, but node details are not defined) ETSI GS NFV-IFA 011 V2.1.3 (VNFD)

 

Applied stereotypes:

  • OpenModelClass

  • OnapModelLifecycle

    •  state: CLEAN

 

 

Attribute   Name

Type

Mult.

Stereotypes

Description

vnfProvider

String

1

OpenModelAttribute

  •  isInvariant: false

  • valueRange: no range constraint

  • support:    MANDATORY

OnapModelLifecycle

  • state:  INPUT

Provider of the VNF and of the VNFD.

 

 

vnfProductName

String

1

OpenModelAttribute

  •  isInvariant: false

  • valueRange: no range constraint

  • support:    MANDATORY

OnapModelLifecycle

  • state:  INPUT

Name to identify the VNF Product. Invariant for the   VNF Product lifetime.

 

 

vnfSoftwareVersion

String

1

OpenModelAttribute

  •  isInvariant: false

  • valueRange: no range constraint

  • support:    MANDATORY

OnapModelLifecycle

  • state:  INPUT

Software version of the VNF. This is changed when   there is any change to the software that is included in the VNF Package.

 

 

vnfdVersion

String

1

OpenModelAttribute

  •  isInvariant: false

  • valueRange: no range constraint

  • support:    MANDATORY

OnapModelLifecycle

  • state:  INPUT

Identifies the version of the VNFD.

 

 

vnfProductInfoName

String

0..1

OpenModelAttribute

  •  isInvariant: false

  • valueRange: no range constraint

  • support:    MANDATORY

OnapModelLifecycle

  • state:  INPUT

Human readable name for the VNF Product. Can change   during the VNF Product lifetime.

 

 

vnfProductInfoDescription

String

0..1

OpenModelAttribute

  •  isInvariant: false

  • valueRange: no range constraint

  • support:    MANDATORY

OnapModelLifecycle

  • state:  INPUT

Human readable description of the VNF Product. Can   change during the VNF Product lifetime.

 

 

vnfmInfo

String

0..*

OpenModelAttribute

  •  isInvariant: false

  • valueRange: no range constraint

  • support:    MANDATORY

OnapModelLifecycle

  • state:  INPUT

Identifies VNFM(s) compatible with the VNF described   in this version of the VNFD.

 

 

localizationLanguage

String

0..*

OpenModelAttribute

  •  isInvariant: false

  • valueRange: no range constraint

  • support:    MANDATORY

OnapModelLifecycle

  • state:  INPUT

Information about localization languages of the VNF   (includes e.g. strings in the VNFD).    NOTE: This allows to provide one or more localization languages to   support selecting a specific localization language at VNF instantiation time.

 

 

modifiableAttributes

VnfInfoModifiableAttributes

0..1

OpenModelAttribute

  •  isInvariant: false

  • valueRange: no range constraint

  • support:    MANDATORY

OnapModelLifecycle

  • state:  INPUT

Defines the VNF-specific extension and metadata   attributes of the VnfInfo that are writeable via the ModifyVnfInfo operation.

 

 

vnfId

Identifier

1

OpenModelAttribute

  •  isInvariant: false

  • valueRange: no range constraint

  • support:    MANDATORY

OnapModelLifecycle

  • state:  INPUT

Identifier of this VNFD information element. This   attribute shall be globally unique.    NOTE: The VNFD Identifier shall be used as the unique identifier of   the VNF Package that contains this VNFD. Any modification of the content of   the VNFD or the VNF Package shall result in a new VNFD Identifier.

 

 

defaultLocalizationLanguage

String

0..1

OpenModelAttribute

  •  isInvariant: false

  • valueRange: no range constraint

  • support:    MANDATORY

OnapModelLifecycle

  • state:  INPUT

Information about localization languages of the VNF   (includes e.g. strings in the VNFD).    NOTE: This allows to provide one or more localization languages to   support selecting a specific localization language at VNF instantiation time.

 

 

configurableProperties

VnfConfigurableProperties

0..1

OpenModelAttribute

  •  isInvariant: false

  • valueRange: no range constraint

  • support:    MANDATORY

OnapModelLifecycle

  • state:  INPUT

Describes the configurable properties of the VNF   (e.g. related to auto scaling and auto healing).

 

 

lifecycleManagementScript

VnfLifecycleManagementScript

0..*

OpenModelAttribute

  •  isInvariant: false

  • valueRange: no range constraint

  • support:    MANDATORY

OnapModelLifecycle

  • state:  INPUT

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

 

 

logo

String

0..1

OpenModelAttribute

  •  isInvariant: false

  • valueRange: no range constraint

  • support:    MANDATORY

OnapModelLifecycle

  • state:  INPUT

File path of the vendor specified logo.

 

 

guide

String

0..1

OpenModelAttribute

  •  isInvariant: false

  • valueRange: no range constraint

  • support:    MANDATORY

OnapModelLifecycle

  • state:  INPUT

UUID of the vendor guide/documentation which is   attached to VNF and can be downloaded from the model.

 

 

_vdu

Vdu

1..*

OpenModelAttribute

  •  isInvariant: false

  • valueRange: no range constraint

  • support:    MANDATORY

OnapModelLifecycle

  • state:  INPUT

Virtualisation Deployment Unit.

 

 

_vnfExtCpd

VnfExtCpd

1..*

OpenModelAttribute

  •  isInvariant: false

  • valueRange: no range constraint

  • support:    MANDATORY

OnapModelLifecycle

  • state:  INPUT

Describes external interface(s) exposed by this VNF   enabling connection with a VL.

 

 

_deploymentFlavour

VnfDf

1..*

OpenModelAttribute

  •  isInvariant: false

  • valueRange: no range constraint

  • support:    MANDATORY

OnapModelLifecycle

  • state:  INPUT

Describes specific DF(s) of a VNF with specific   requirements for capacity and performance.

 

 

_vnfIndicator

VnfIndicator

0..*

OpenModelAttribute

  •  isInvariant: false

  • valueRange: no range constraint

  • support:    MANDATORY

OnapModelLifecycle

  • state:  INPUT

Declares the VNF indicators that are supported by   this VNF.

 

 

_elementGroup

VnfdElementGroup

0..*

OpenModelAttribute

  •  isInvariant: false

  • valueRange: no range constraint

  • support:    MANDATORY

OnapModelLifecycle

  • state:  INPUT

Describes the associated elements of a VNFD for a   certain purpose during VNF lifecycle management.

 

 

_virtualComputeDesc

VirtualComputeDesc

0..*

OpenModelAttribute

  •  isInvariant: false

  • valueRange: no range constraint

  • support:    MANDATORY

OnapModelLifecycle

  • state:  INPUT

Defines descriptors of virtual compute resources to   be used by the VNF.

 

 

_virtualStorageDesc

VirtualStorageDesc

0..*

OpenModelAttribute

  •  isInvariant: false

  • valueRange: no range constraint

  • support:    MANDATORY

OnapModelLifecycle

  • state:  INPUT

Defines descriptors of virtual storage resources to   be used by the VNF.

 

 

_intVirtuallinkdesc

VnfVirtualLinkDesc

0..*

OpenModelAttribute

  •  isInvariant: false

  • valueRange: no range constraint

  • support:    MANDATORY

OnapModelLifecycle

  • state:  INPUT

Represents the type of network connectivity mandated   by the VNF provider between two or more CPs which includes at least one   internal CP.

 

 

_vnfReservedCpd

VduCpd

0..*

OpenModelAttribute

  •  isInvariant: false

  • valueRange: no range constraint

  • support:    MANDATORY

OnapModelLifecycle

  • state:  INPUT

Reserved IP Address for VNF which is not bounded to   any specific VNFC, but assigned manually from outside and potentially shared   as a floating IP among VNFCs.