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Attribute Name

Type

Mult.

Access

Stereotypes

Description

sizeOfStorage

Number

1

RW

OpenModelAttribute

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

Experimental

 Size of virtualised storage resource in GB.

 

 

fileSystemProtocol

String

1

RW

OpenModelAttribute

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

Experimental

 The shared file system protocol (e.g. NFS, CIFS).

 

 

intVirtualLinkDesc

  VnfVirtualLinkDesc

1

RW

PassedByReference

OpenModelAttribute

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

Experimental

 Reference of the internal VLD which this file storage connects to. The attached VDUs shall connect to the same internal VLD.

 

 

...

The VirtualLinkBitRateLevel information element specifies bitrate requirements applicable to a virtual link instantiated from a particular VnfVirtualLinkDesc.

Applied stereotypes:

...

  • Reference
    • reference: IFA011 v2.5.1
  • Preliminary

 

Attribute Name

Type

Mult.

Access

Stereotypes

Description

vnfVirtualLinkDescId

VnfVirtualLinkDesc

1

RW

PassedByReference

OpenModelAttribute

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

 Uniquely identifies a VnfVirtualLinkDesc

 

 

bitrateRequirements

LinkBitrateRequirements

1

RW

OpenModelAttribute

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

 Bitrate requirements for an instantiation level or bitrate delta for a scaling step.

 

 

VirtualLinkProtocolData

The VirtualLinkProtocolData describes the protocol layer and associated protocol data for a virtual link

Applied stereotypes:

  • Experimental
  • Reference
    • reference: IFA011 v2.5.1

 

Attribute Name

Type

Mult.

Access

Stereotypes

Description

associatedLayerProtocol

LayerProtocol

1

RW

OpenModelAttribute

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

Experimental

 One of the values of the attribute layerProtocol of the ConnectivityType IE.

 

 

l2ProtocolData

L2ProtocolData

0..1

RW

OpenModelAttribute

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

Experimental

 Specifies the L2 protocol data for this virtual link. Shall be present when the associatedLayerProtocol attribute indicates a L2 protocol and shall be absent otherwise.

 

 

l3ProtocolData

L3ProtocolData

0..1

RW

OpenModelAttribute

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

Experimental

 Specifies the L3 protocol data for this virtual link. Shall be present when the associatedLayerProtocol attribute indicates a L3 protocol and shall be absent otherwise.

 

 

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Attribute Name

Type

Mult.

Access

Stereotypes

Description

vnfdId

invalidVnfd

1

RW

OpenModelAttribute

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

 Identifies a VNFD.

 

 

vnfIndicator

invalidVnfIndicator

1

RW

OpenModelAttribute

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

 Identifies a VNF indicator within the VNFD.

 

 

...

Attribute Name

Type

Mult.

Access

Stereotypes

Description

extensioninvalid


0..*

RW

OpenModelAttribute

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

Experimental

 "Extension" attributes of VnfInfo that are writeable.

NOTE: The exact data structure describing the attribute is left for data model solution specification, but it should include: name, and any constraints on the values, such as ranges, predefined values, etc.

 

 

metadatainvalid


0..*

RW

OpenModelAttribute

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

Experimental

 Metadata" attributes of VnfInfo that are writeable.

NOTE: The exact data structure describing the attribute is left for data model solution specification, but it should include: name, and any constraints on the values, such as ranges, predefined values, etc.

 

 

VnfLcmOperationsConfiguration - Note: IFA011 contains many attributes. Are we not using this?

...

Applied stereotypes:

  • Experimental
  • Reference
    • reference: IFA011 v2.5.1

VnfcConfigurableProperties

...

Attribute Name

Type

Mult.

Access

Stereotypes

Description

additionalVnfcConfigurableProperty

String

0..*

RW

OpenModelAttribute

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

Preliminary

 It provides VNFC configurable properties that can be modified using the ModifyVnfInfo operation.

 

 

Enumerations from Vnf Sub-Model

VnicType

Describes the type of VNIC to which a CP attaches.

Contains Enumeration Literals:

  •  NORMAL:
  •  MACVTAP:
  •  DIRECT:
  •  BAREMETAL:
  •  DIRECT_PHYSICAL:
  •  VIRTIO_FORWARDER:

CollectionPeriod - Note: Not defined in IFA011 v2.5.1

Specifies the periodicity at which the producer will collect performance information. 

Note: at the end of each reportingPeriod, the producer will inform the consumer about availability of the performance data collected for each completed collection period during this reportingPeriod. While the exact definition of the types for collectionPeriod and reportingPeriod is left for further specification, it is recommended that the reportingPeriod be equal or a multiple of the collectionPeriod. In the latter case, the performance data for the collection periods within one reporting period would be reported together.

Contains Enumeration Literals:

LcmEvent

Describes VNF lifecycle event(s) or an external stimulus detected on a VNFM reference point.

 

Contains Enumeration Literals:

  •  EVENT_START_INSTANTIATION:
  •  EVENT_END_INSTANTIATION:
  •  EVENT_START_SCALING:
  •  EVENT_END_SCALING:
  •  EVENT_START_SCALING_TO_LEVEL:
  •  EVENT_END_SCALING_TO_LEVEL:
  •  EVENT_START_HEALING:
  •  EVENT_END_HEALING:
  •  EVENT_START_TERMINATION:
  •  EVENT_END_TERMINATION:
  •  EVENT_START_VNF_FLAVOR_CHANGE:
  •  EVENT_END_VNF_FLAVOR_CHANGE:
  •  EVENT_START_VNF_OPERATION_CHANGE:
  •  EVENT_END_VNF_OPERATION_CHANGE:
  •  EVENT_START_VNF_EXT_CONN_CHANGE:
  •  EVENT_END_VNF_EXT_CONN_CHANGE:
  •  EVENT_START_VNFINFO_MODIFICATION:
  •  EVENT_END_VNFINFO_MODIFICATION: