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| Attribute Name | Type | Multiplicity | Description | Applied Stereotypes | SOL001 mapping) | |||
|---|---|---|---|---|---|---|---|---|
| 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 | SOL001: tosca.nodes.nfv.VNF | |||
| vnfProvider | String | 1 | Provider of the VNF and of the VNFD. | support: MANDATORY | SOL001: tosca.nodes.nfv.VNF | |||
| vnfProductName | String | 1 | Name to identify the VNF Product. Invariant for the VNF Product lifetime. | support: MANDATORY | SOL001: tosca.nodes.nfv.VNF | |||
| 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 | SOL001: tosca.nodes.nfv.VNF Modeled as “string” | |||
| vnfdVersion | String | 1 | Identifies the version of the VNFD. | support: MANDATORY | tosca.nodes.nfv.VNF Modeled as “string” | |||
| vnfProductInfoName | String | 0..1 | Human readable name for the VNF Product. Can change during the VNF Product lifetime. | support: MANDATORY | tosca.nodes.nfv.VNF | |||
| vnfProductInfoDescription | String | 0..1 | Human readable description of the VNF Product. Can change during the VNF Product lifetime. | support: MANDATORY | tosca.nodes.nfv.VNF | |||
| 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". | tosca.nodes.nfv.VNF | |||
| 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 | tosca.nodes.nfv.VNF Modeled as “string” | |||
| defaultLocalizationLanguage | String | 0. | 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. | tosca.nodes.nfv.VNF Modeled as “string” |
| vdu | VDU/VDUDesc | 1..N | Virtualisation Deployment Unit. | support: MANDATORY | tosca.nodes.VDU.Compute | |||
| virtualComputeDesc | VirtualComputeDesc | 1..N | Defines descriptors of virtual compute resources to be used by the VNF. | support: MANDATORY | tosca.nodes.VDU.Compute tosca.capabilities.nfv.VirtualCompute | |||
| virtualStorageDesc | VirtualStorageDesc | 0..N | Defines descriptors of virtual storage resources to be used by the VNF. | support: MANDATORY | tosca.nodes.nfv.VDU.VirtualStorage | |||
| 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 | tosca.nodes.nfv.VnfVirtualLinkDesc | |||
| vnfReservedCpd | VduCpd | 0..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 | N/A in SOL001 | |||
| vnfExtCpd | VnfExtCpd/VNFExtCPDesc | 1..N | Describes external interface(s) exposed by this VNF enabling connection with a VL. | support: MANDATORY | SOL001: tosca.nodes.nfv.vnfextCpdNeed to update sol001.VnfExtCpd | |||
| 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 | tosca.datatypes.nfv.VnfConfigurableProperties | |||
| modifiableAttributes | VnfInfoModifiableAttributes | 0..1 | Describes the modifiable attributes of the VNF. Editor's note: need check the usage of this attribute | support: MANDATORY | tosca.datatypes.nfv.VnfInfoModifiableAttributes | |||
| lifeCycleManagementScript | LifeCycleManagementScript/ LifeCycleManagementOperationDesc | 0..N | Includes a list of events and corresponding management scripts performed for the VNF. | support: MANDATORY | tosca.interfaces.nfv.vnf.lifecycle.Nfv | |||
| elementGroup | VnfdElementGroup | 0..N | Describes the associated elements of a VNFD for a certain purpose during VNF lifecycle management. | support: MANDATORY | tosca.groups.nfv.ElementGroup | |||
| 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 | Not available N/A in SOL001 | |||
| guide | String | 0..1 | UUID of the vendor guide/documentation which is attached to VNF and can be downloaded from the model. | support: MANDATORY | N/A in SOL001 | |||
Class: VDU/VDUDesc
| Attribute Name | Type | Multiplicity | Description | Applied Stereotypes | SOL001 mapping | |
|---|---|---|---|---|---|---|
| vduId | Identifier | 1 | Unique identifier of this Vdu in VNFD. | support: MANDATORY | not required | |
| name | String | 1 | Human readable name of the Vdu. | support: MANDATORY | tosca.nodes.VDU.Compute | |
| description | String | 1 | Human readable description of the Vdu. | support: MANDATORY | tosca.nodes.VDU.Compute | |
| vduCpd | VduCpd/VDUCPDesc | 1..N | Describes network connectivity between a VNFC instance (based on this Vdu) and an Virtual Link (VL). | support: MANDATORY | tosca.nodes.nfv.VduCpd tosca.nodes.nfv.Cpd | |
| virtualComputeDesc | Identifier (reference to VirtualComputeDesc) | 1 | Describes CPU, Memory and acceleration requirements of the Virtualisation Container realising this Vdu. | support: MANDATORY | tosca.capabilities.nfv.VirtualCompute | |
| 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 | tosca.capabilities.nfv.VirtualStorage | |
| 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. | tosca.nodes.VDU.Compute | |
| swImageDesc | swImageDesc | SwImageDesc | 0..1 Editor's note: the scenario of using "0" needs to be clarified. | Describes the software image which is directly loaded on the virtualisation container realising this Vdu. NOTE: More software images can be attached to the virtualisation container using VirtualStorage resources. | support: MANDATORY | tosca.artifacts.nfv.SwImage |
| nfviConstraint | KeyValuePair/NameValuePair | 0..N | Describes constraints on the NFVI for the VNFC instance(s) created from this Vdu. For example, aspects of a secure hosting environment for the VNFC instance that involve additional entities or processes. NOTE: These are constraints other than stipulating that a VNFC instance has access to a certain resource, as a prerequisite to instantiation. The attributes virtualComputeDesc and virtualStorageDesc define the resources required for instantiation of the VNFC instance. | support: MANDATORY valueRange: "key/name" includes "AvailabilityZone", "HostAggregates". | tosca.nodes.VDU.Compute | |
| monitoringParameter | MonitoringParameter | 0..N | Defines the virtualised resources monitoring parameters on VDU level. | support: MANDATORY | tosca.capabilities.nfv.Metric | |
| configurableProperties | VnfcConfigurableProperties | 1 | Describes the configurable properties of all VNFC instances based on this VDU. | support: MANDATORY | tosca.nodes.VDU.Compute: as properties: tosca.datatypes.nfv.VnfcConfigurableProperties | |
| injectFiles | String | 0..N | Describes the information (e.g. URL) about the scripts, config drive metadata, etc. which can be used during Vdu booting process. | support: MANDATORY | N/A in SOL001 | |
Class: SwImageDesc
| Attribute Name | Type | Multiplicity | Description | Applied Stereotypes | SOL001 mapping |
|---|---|---|---|---|---|
| id | Identifier | 1 | The identifier of this software image. | support: MANDATORY | |
| name | String | 1 | The name of this software image. | support: MANDATORY | tosca.artifacts.nfv.SwImage as properties |
| version | String | 1 | The version of this software image. | support: MANDATORY | tosca.artifacts.nfv.SwImage as properties |
| checksum | String | 1 | The checksum of the software image file. | support: MANDATORY | tosca.artifacts.nfv.SwImage as properties |
| containerFormat | String | 1 | The container format describes the container file format in which software image is provided. | support: MANDATORY | tosca.artifacts.nfv.SwImage as properties |
| diskFormat | String | 1 | The disk format of a software image is the format of the underlying disk image. | support: MANDATORY | tosca.artifacts.nfv.SwImage as properties |
| minDisk | Number (recommended DM type: Scalar-Unit-Size) | 1 | The minimal disk size requirement for this software image. The value of the "size of storage" attribute of the VirtualStorageDesc referencing this SwImageDesc shall not be smaller than the value of minDisk.minDisk. | support: MANDATORY | tosca.artifacts.nfv.SwImage as properties support: MANDATORY |
| minRam | Number (recommended DM type: Scalar-Unit-Size) | 0..1 | The minimal RAM requirement for this software image. The value of the "size" attribute of VirtualMemoryData of the Vdu referencing this SwImageDesc shall not be smaller than the value of minRam. | support: MANDATORY | tosca.artifacts.nfv.SwImage as properties |
| size | Number (recommended DM type: Scalar-Unit-Size) | 1 | The size of this software image. | support: MANDATORY | tosca.artifacts.nfv.SwImage as properties |
swImage | Identifier (Reference to a SwImage) | 1 | This is a reference to the actual software image. The reference can be relative to the root of the VNF Package or can be a URL. | support: MANDATORY | tosca.artifacts.nfv.SwImage as properties |
| operatingSystem | String | 0..1 | Identifies the operating system used in the software image. This attribute may also identify if a 32 bit or 64 bit software image is used. | support: MANDATORY | tosca.artifacts.nfv.SwImage as properties |
| supportedVirtualisationEnvironment | String | 0..N | Identifies the virtualisation environments (e.g. hypervisor) compatible with this software image. | support: MANDATORY | tosca.artifacts.nfv.SwImage as properties |
Class: VirtualComputeDesc
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