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Code Block
titletosca.nodes.nfv.Vdu.Compute
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tosca.nodes.nfv.Vdu.Compute:
    derived_from: tosca.nodes.Root
    description:  Describes the virtual compute part of a VDU which is a construct   supporting the description of the deployment and operational behavior of a VNFC 
    properties:
      name:
        type: string
        description: Human readable name of the VDU 
        required: true
      description:
        type: string
        description: Human readable description of the VDU 
        required: true
      boot_order:
        type: list # explicit index (boot index) not necessary, contrary to IFA011
        description: References a node template name from which a valid boot device is created 
        required: false
        entry_schema:
          type: string
      nfvi_constraints:
        type: list
        description: Describes constraints on the NFVI for the VNFC instance(s) created from this VDU 
        required: false
        entry_schema:
          type: string
      monitoring_parameters:
        type: list
        description: Describes monitoring parameters applicable to a VNFC instantiated from this VDU
        required: false
        entry_schema: 
          type: tosca.datatypes.nfv.VnfcMonitoringParameter
      #configurable_properties:
         #type: tosca.datatypes.nfv.VnfcConfigurableProperties
         #required: false 
         # derived types are expected to introduce
         # configurable_properties with its type derived from
         # tosca.datatypes.nfv.VnfcConfigurableProperties
      vdu_profile:
        type: tosca.datatypes.nfv.VduProfile
        description: Defines additional instantiation data for the VDU.Compute node 
        required: true
      sw_image_data:
        type: tosca.datatypes.nfv.SwImageData
        description: Defines information related to a SwImage artifact used by this Vdu.Compute node 
        required: false # property is required when the node template has an associated artifact of type tosca.artifacts.nfv.SwImage and not required otherwise
      boot_data:
        type: string
        description: Contains a string or a URL to a file contained in the VNF package used to customize a virtualised compute resource at boot time. The bootData may contain variable parts that are replaced by deployment specific values before being sent to the VIM.
        required: false
      inject#inject_files: #Introduced from Beijing release, used for vCPE usecase, outside the scope of SOL001 v2.5.1      
        type: tosca.datatypes.nfv.injectFile       
      #  required: false  #Aligned with ONAP R2 IM. it should be false.   
    capabilities:
      virtual_compute:
        type: tosca.capabilities.nfv.VirtualCompute
        occurrences: [ 1, 1 ]
      virtual_binding:
        type: tosca.capabilities.nfv.VirtualBindable
        occurrences: [ 1, UNBOUNDED ]
    requirements:
      - virtual_storage:
          capability: tosca.capabilities.nfv.VirtualStorage
          relationship: tosca.relationships.nfv.AttachesTo
          occurrences: [ 0, UNBOUNDED ]

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Code Block
titletosca.nodes.nfv.Cp
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 tosca.nodes.nfv.Cp:
    derived_from: tosca.nodes.Root
    description:  Provides information regarding the purpose of the connection point 
    properties:
      layer_protocols:
        type: list
        description: Identifies which protocol the connection point uses for connectivity purposes 
        required: true
        entry_schema:
          type: string
          constraints:
            - valid_values: [ ethernet, mpls, odu2, ipv4, ipv6, pseudo-wire ]
      role: #Name in ETSI NFV IFA011 v0.7.3: cpRole
        type: string
        description: Identifies the role of the port in the context of the traffic flow patterns in the VNF or parent NS 
        required: false
        constraints:
          - valid_values: [ root, leaf ]
      description:
        type: string
        description: Provides human-readable information on the purpose of the connection point 
        required: false
      protocol:
        type: list
        description: Provides information on the addresses to be assigned to the connection point(s) instantiated from this Connection Point Descriptor 
        required: false
        entry_schema:
          type: tosca.datatypes.nfv.CpProtocolData
      trunk_mode:
        type: boolean
        description: Provides information about whether the CP instantiated from this Cp is in Trunk mode (802.1Q or other), When operating in "trunk mode", the Cp is capable of carrying traffic for several VLANs. Absence of this property implies that trunkMode is not configured for the Cp i.e. It is equivalent to boolean value "false".
        required: false
      allowed#allowed_address_data: # #Introduced from Beijing release, align with resource IM, outside the scope of SOL001 v2.5.1                             #  type: tosca.datatypes.nfv.AddressData   # In the IM, it is a array, but here it is not a array. TBD.      
      #  required: false


Code Block
titletosca.nodes.nfv.VduCp
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  tosca.nodes.nfv.VduCp:
    derived_from: tosca.nodes.nfv.Cp
    description: describes network connectivity between a VNFC instance based on this VDU and an internal VL 
    properties:
      bitrate_requirement:
        type: integer   # in bits per second
        description: Bitrate requirement in bit per second on this connection point 
        required: false
        constraints: 
          - greater_or_equal: 0
      virtual_network_interface_requirements:
        type: list
        description: Specifies requirements on a virtual network interface realising the CPs instantiated from this CPD 
        required: false
        entry_schema:
          type: tosca.datatypes.nfv.VirtualNetworkInterfaceRequirements
      order:
        type: integer
        description: The order of the NIC on the compute instance (e.g.eth2)
        required: false
        constraints:
          - greater_or_equal: 0
      vnic_type: 
        type: string
        description: Describes the type of the virtual network interface realizing the CPs instantiated from this CPD
        required: false
        constraints:
        - valid_values: [ normal, virtio, direct-physical ]
      vnic#vnic_name: # Introduced from Beijing release, aligned with ONAP resource IM, outside the scope of SOL001 v2.5.1   
         #  type: string        
      #  required:false   
    requirements:
      - virtual_link:
          capability: tosca.capabilities.nfv.VirtualLinkable
          relationship: tosca.relationships.nfv.VirtualLinksTo
      - virtual_binding:
          capability: tosca.capabilities.nfv.VirtualBindable
          relationship: tosca.relationships.nfv.VirtualBindsTo
          node: tosca.nodes.nfv.Vdu.Compute

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