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| Attribute Name | Type | Multiplicity | Description | Applied Stereotypes |
|---|---|---|---|---|
| vnfdId | Identifier | 1 | 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. | support: MANDATORY |
| vnfProvider | String | 1 | Provider of the VNF and of the VNFD. | support: MANDATORY |
| vnfProductName | String | 1 | Name to identify the VNF Product. Invariant for the VNF Product lifetime. | support: MANDATORY |
| vnfSoftwareVersion | String | 1 | Software version of the VNF. This is changed when there is any change to the software that is included in the VNF Package. | support: MANDATORY |
| vnfdVersion | String | 1 | Identifies the version of the VNFD. | support: MANDATORY |
| vnfProductInfoName | String | 0..1 | Human readable name for the VNF Product. Can change during the VNF Product lifetime. | support: MANDATORY |
| vnfProductInfoDescription | String | 0..1 | Human readable description of the VNF Product. Can change during the VNF Product lifetime. | support: MANDATORY |
| vnfmInfo | String | 0..N | Identifies VNFM(s) compatible with the VNF described in this version of the VNFD. | support: MANDATORY valueRange: use the name of micro-service of the vnfm drive. For vendor specific VNFM, the value composes of "vendorname" and "vnfmdriver", e.g. "mycompanyvnfmdriver"; for generic VNFM, the value is "gvnfmdriver". |
| localizationLanguage | String | 0..N | 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. | support: MANDATORY valueRange: refer to ISO936 https://www.iso.org/iso-639-language-codes.html |
| defaultLocalizationLanguage | String | 0..1 | Default localization language that is instantiated if no information about selected localization language is available. | support: MANDATORY valueRange: refer to ISO936 https://www.iso.org/iso-639-language-codes.html condition: Shall be present if "localizationLanguage" is present and shall be absent otherwise. |
| vdu | VDU/VDUDesc | 1..N | Virtualisation Deployment Unit. | support: MANDATORY |
| virtualComputeDesc | VirtualComputeDesc | 1..N | Defines descriptors of virtual compute resources to be used by the VNF. | support: MANDATORY |
| virtualStorageDesc | VirtualStorageDesc | 0..N | Defines descriptors of virtual storage resources to be used by the VNF. | support: MANDATORY |
| intVirtualLinkDesc | VirtualLinkDesc/VNFVirtualLinkDesc | 0..N | Represents the type of network connectivity mandated by the VNF provider between two or more CPs which includes at least one internal CP. | support: MANDATORY |
| vnfReservedCpd | VduCpd | 1..N | 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. | support: MANDATORY |
| vnfExtCpd | VnfExtCpd/VNFExtCPDesc | 1..N | Describes external interface(s) exposed by this VNF enabling connection with a VL. | support: MANDATORY |
| deploymentFlavour | VnfDf/VNFDeploymentFlavor | 1..N | Describes specific DF(s) of a VNF with specific requirements for capacity and performance. | support: MANDATORY |
| configurableProperties | VnfConfigurableProperties | 0..1 | Describes the configurable properties of the VNF (e.g. related to auto scaling and auto healing). | support: MANDATORY |
| modifiableAttributes | VnfInfoModifiableAttributes | 0..1 | Describes the modifiable attributes of the VNF. Editor's note: need check the usage of this attribute | support: MANDATORY |
| lifeCycleManagementScript | LifeCycleManagementScript/LifeCycleManagementOperationDesc | 0..N | Includes a list of events and corresponding management scripts performed for the VNF. | support: MANDATORY |
| elementGroup | VnfdElementGroup | 0..N | Describes the associated elements of a VNFD for a certain purpose during VNF lifecycle management. | support: MANDATORY |
| vnfIndicator | VnfIndicator | 0..N | Declares the VNF indicators that are supported by this VNF. | support: MANDATORY |
| logo | String | 0..1 | File path of the vendor specified logo. | support: MANDATORY |
| guide | String | 0..1 | UUID of the vendor guide/documentation which is attached to VNF and can be downloaded from the model. | support: MANDATORY |
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| Attribute Name | Type | Multiplicity | Description | Applied Stereotypes |
|---|---|---|---|---|
| vduId | Identifier | 1 | Unique identifier of this Vdu in VNFD. | support: MANDATORY |
| name | String | 1 | Human readable name of the Vdu. | support: MANDATORY |
| description | String | 1 | Human readable description of the Vdu. | support: MANDATORY |
| vduCpd | VduCpd/VDUCPDesc | 1..N | Describes network connectivity between a VNFC instance (based on this Vdu) and an Virtual Link (VL). | support: MANDATORY |
| virtualComputeDesc | Identifier (reference to VirtualComputeDesc) | 1 | Describes CPU, Memory and acceleration requirements of the Virtualisation Container realising this Vdu. | support: MANDATORY |
| virtualStorageDesc | Identifier (reference to VirtualStorageDesc) | 0..N | Describes storage requirements for a VirtualStorage instance attached to the virtualisation container created from virtualComputeDesc defined for this Vdu. | support: MANDATORY |
| bootOrder | KeyValuePair/NameValuePair | 0..N | Boot order of valid boot devices. NOTE: If no boot order is defined the default boot order defined in the VIM or NFVI shall be used. | support: MANDATORY valueRange: "key/name" indicates the the boot index (lowest index defines highest boot priority). "value" references a descriptor from which a valid boot device is created e.g. VirtualStorageDesc from which a VirtualStorage instance is created. |
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