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this is the DM agreed to R2 and maintenance release page version 35.

the final R3 DM is still under discussion.


any change to this page done by someone other then Victor Gao or Michael Lando will be reverted thank you.

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titleNode Types
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titletosca.nodes.nfv.VDU.Compute
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tosca.nodes.nfv.VDUVdu.Compute:
  derived_from: tosca.nodes.ComputeRoot
  properties:
    name#id:
      type: string
 # node name
    name:     required: true
    description:  # align with the IM, please refer to https://wiki.onap.org/display/DW/Design+Time+Model+Clean+Version#DesignTimeModelCleanVersion-Class:VDU/VDUDesc
      type: string
      required: true
    bootdescription:
      type: string
      required: true
    boot_order:
      type: listmap # explicit index (boot index) not necessary, contrary to IFA011. In the IM, it shoul be a array of KeyValuePair/NameValuePair
      entry_schema:
        type: string
      required: false 
    nfvi_constraints:
  
      type: list map # Align with IM, it shoul be a array of KeyValuePair/NameValuePair
      entry_schema:
        type: string
      required: false
    configurable_properties: 
       type: map
   #In the IM, the multipilicity entry_schema:
of VnfcConfigurableProperties is 1, not a map.
    type: tosca   entry_schema:
          type: tosca.datatypes.nfv.VnfcConfigurableProperties
       required: true true 
attributes:
    privatevdu_addressprofile:
      status: deprecated
    public_address:
      status type: deprecatedtosca.datatypes.nfv.VduProfile
    networks:
   required: true
    statusinject_files: deprecated
# Used for vCPE ports:
usecase Aligned with ONAP R2 IM. status:not deprecated
defined in capabilities:
    virtual_compute: 
IFA011 v2.4.1 and SOL001 v0.6.0.
       type: tosca.capabilitiesdatatypes.nfv.VirtualComputeinjectFile
    virtual_binding: 
  required: false  #Aligned type: tosca.capabilities.nfv.VirtualBindable
      occurrences: [1, UNBOUND]with ONAP R2 IM. it should be false.
    #monitoringmeta_parameterdata:
 #metadata attached to the VM #or modeledcontainer
 as ad hoc (named) capabilities in VDU node templatetype: map
      # for example entry_schema:
      #capabilities:
      #  cpu_loadtype: tosca.capabilities.nfv.Metricstring
      # memory_usagerequired: tosca.capabilities.nfv.Metricfalse
    hostuser_data: #Editor#cloudinit note:userdata FFS.script Howsupport
 this capabilities should be used in NFV Profiletype: string
      typerequired: tosca.capabilities.Containerfalse
  #attributes: NOT DEFINED  valid_source_types: [tosca.nodes.SoftwareComponent]
  IN ONAP IM and SOL001
      occurrences: [0,UNBOUNDED]#private_address:
   
 #   endpointstatus: deprecated
    #public_address:
    occurrences: [0,0]  #  status: deprecated
    os#networks: 
    #  status: deprecated
 occurrences: [0,0]  #ports:
    scalable:# #Editor notestatus: FFS. How thisdeprecated
  capabilities:
 should be used in NFV Profilevirtual_compute: 
      type: tosca.capabilities.Scalablenfv.VirtualCompute
    virtual_binding: 
      type: tosca.capabilities.nfv.VirtualBindable
      occurrences: [01, UNBOUND]
    requirementsmonitoring_parameter:
    - virtual_storage:
        capability: toscatype: tosca.capabilities.nfv.VirtualStorage
Metric # this is not a very clear relationship: tosca.relationships.nfv.VDU.AttachedTo
        node: tosca.nodes.nfv.VDU.VirtualStoragedata structure enough to be coded, suggest to be annotated.
        occurencesoccurrences: [ 0,UNBOUND]
 UNBOUNDED ]requirements:
    - localvirtual_storage:
 #For   NFV Profile, this requirement is deprecated.capability: tosca.capabilities.nfv.VirtualStorage
        occurrences: [0,0]  
  artifacts:
relationship: tosca.relationships.nfv.Vdu.AttachedTo
       - sw_imagenode:
    tosca.nodes.nfv.VDU.VirtualStorage
        occurences: [ 0, UNBOUNDED ]
  artifacts:    
    - sw_image:
        file:    
        type: tosca.artifacts.nfv.SwImage
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languagexml
titletosca.nodes.nfv.VDU.VirtualStorage
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tosca.nodes.nfv.VDUVdu.VirtualStorage: 
  derived_from: tosca.nodes.Root
  properties:
    #id:
      # node name
    type_of_storage:
      type: string
      constraints:
          - valid_values: [volume, object, root, block]
      required: true 
    size_of_storage:
      type: scalar-unit.size
      required: true
    rdmavdu_storage_enabledrequirements: 
      type: booleanmap
      required: false
  capabilities:
    virtualrdma_storageenabled:
      type: boolean
      required: false
  capabilities:
    virtual_storage:
      type: tosca.capabilities.nfv.VirtualStorage
  artifacts:  
    - sw_image:
        file:       
        type: tosca.artifacts.Deployment.Image
#interfaces: # not needed for virtualstroage. it doesn't support cloudinit.
#	cloudinit:
#       type:tosca.interfaces.nfv.vdu.cloudinit
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languagexml
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languagexml
titletosca.nodes.nfv.Cp
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tosca.nodes.nfv.Cp:
  derived_from: tosca.nodes.Root 
    properties:
    layer_protocol:
      type:stringlist
        constraintsentry_schema:
        constraints:
          - valid_values: [ethernet, mpls, odu2, ipv4, ipv6, pseudo_wire ]
      required:true
    role: #Name in ETSI NFV IFA011 v0.7.3 cpRole
      type:string
      constraints:
        - valid_values: [ root, leaf ]
      required:false
    description:
      type: string
      required: false
    protocol_data:
      type: list
      entry_schema:
        type: tosca.datatypedatatypes.nfv.CpProtocolData
      required:true
    allowedAddressDatatrunk_mode:
      type: tosca.datatype.nfv.AddressDataboolean
      required: false
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titletosca.nodes.nfv.VduCp
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tosca.nodes.nfv.VduCp:
  derived_from: tosca.nodes.nfv.Cp
  properties:
    bitrate_requirement:
true
    allowed_address_data: # Aligned with ONAP R2 Im.not defined in IFA011 v2.4.1 and SOL001 v0.6.0.            type: integer
       required:false
    vnicName:
      type: String
tosca.datatypes.nfv.AddressData   # In  required:false
    vnicOrder:
      type: integerthe IM, it is a array, but here it is not a array. TBD.
      required: false
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titletosca.nodes.nfv.VduCp
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tosca.nodes.nfv.VduCpfalse
    vnicType:
      type: String
	  constraintsderived_from: tosca.nodes.nfv.Cp
  properties:
    bitrate_requirement:
      - valid_values: [normal, macvtap, direct, baremetal, direct-physical, virtio-forwarder]type: integer
      required:false
    virtual_network_interface_requirementsvnic_name: 
#  Aligned with ONAP R2 type: list
      entry_schema:Im.not defined in IFA011 v2.4.1 and SOL001 v0.6.0. 
        type: VirtualNetworkInterfaceRequirementsstring
      required:false
    requirementsvnic_order:
 # Aligned with ONAP R2 Im. not - virtual_link:
    defined in IFA011 v2.4.1 and SOL001 v0.6.0. 
      capabilitytype: tosca.capabilities.nfv.VirtualLinkableinteger
      required:false
    relationshipvnic_type: tosca.relationships.nfv.VirtualLinksTo
          node: tosca.nodes.nfv.VnfVirtualLinkDesc    # Aligned with ONAP R2 Im. not defined in IFA011 v2.4.1 and SOL001 v0.6.0
        - virtual_bindingtype: string
	  constraints:
          capability: tosca.capabilities.nfv.VirtualBindable
    - valid_values: [normal, macvtap, direct, baremetal, direct-physical, virtio-forwarder]
      relationship: tosca.relationships.nfv.VirtualBindsTorequired:false
       virtual_network_interface_requirements: 
   node: tosca.nodes.nfv.VDU    type: list
      entry_schema:
        type: VirtualNetworkInterfaceRequirements
      required:false
   # order:      #there is no this attribute in IM.
   #   type: integer
   #   required: false
   #   constraints:
   #     - greater_or_equal: 0
    requirements:
        - virtual_link:
          capability: tosca.capabilities.nfv.VirtualLinkable
          relationship: tosca.relationships.nfv.VirtualLinksTo
          node: tosca.nodes.nfv.VnfVirtualLink    
        - virtual_binding:
          capability: tosca.capabilities.nfv.VirtualBindable
          relationship: tosca.relationships.nfv.VirtualBindsTo
          node: tosca.nodes.nfv.Vdu.Compute
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titletosca.nodes.nfv.VnfVirtualLink
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tosca.nodes.nfv.VnfVirtualLink:
  derived_from: tosca.nodes.Root
  properties:
    connectivity_type:
      type: tosca.datatypes.nfv.ConnectivityType
      required: true
    description:
      type: string
      required: false
    test_access:
      type: list
      entry_schema:
        type: string
      required: false
    vl_profile:
      type: tosca.datatypes.nfv.VlProfile
      required: true
  capabilities:
    monitoring_parameter:   # this is not a very clear data structure enough to be coded, suggest to be annotated.
      type: tosca.capabilities.nfv.Metric
      occurrences: [0,UNBOUND]
    virtual_linkable:
      type: tosca.capabilities.nfv.VirtualLinkable
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titletosca.nodes.nfv.VNF
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tosca.nodes.nfv.VNF:
  derived_from: tosca.nodes.Root
  properties: 
    descriptor_id: # instead of vnfd_id
      type: string # GUID
      required: true
    descriptor_version: # instead of vnfd_version
      type: string
      required: true
    provider: # instead of vnf_provider
      type: string
      required: true
    product_name: # instead of vnf_product_name
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titletosca.nodes.nfv.VnfVirtualLink
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tosca.nodes.nfv.VnfVirtualLink:
  derived_from: tosca.nodes.Root
  properties:
    connectivity_type:
      type: tosca.datatypes.nfv.ConnectivityTypestring
      required: true
    description:software_version: # instead of vnf_software_version
      type: string
      required: falsetrue
    test_access:
      type: list
    entry_schema:product_info_name: # instead of vnf_product_info_name
      type: string
      required: false
    vlproduct_info_profile:description: # instead of vnf_product_info_description
      type: tosca.datatypes.nfv.VlProfilestring
      required: true
  capabilities:false
    monitoringvnfm_parameterinfo:
      type: tosca.capabilities.nfv.Metriclist
      occurrences: [0,UNBOUND]
    virtual_linkable:
entry_schema:
       type: tosca.capabilities.nfv.VirtualLinkable
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titletosca.nodes.nfv.VDU.Composition
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tosca.nodes.nfv.VDU.Composition:
  derived_from: tosca.nodes.root
  properties:
    name:
 type: string
      required: true
    localization_languages:
      type: list
      entry_schema:
        type: string
      required: truefalse
    descriptiondefault_localization_language:
      type: string
      required: truefalse
    bootconfigurable_orderproperties:
      type: list tosca.datatypes.nfv.VnfConfigurableProperties
      entry_schemarequired: false
        type: stringmodifiable_attributes:
      required: false
    nfvi_constraints:type: tosca.datatypes.nfv.VnfInfoModifiableAttributes
      typerequired: list
false  # true in  entry_schema:
        type: string
      required: IFA011, but all of members are false. Align with the IM, it is false
    configurableflavour_propertiesid:
       type: mapstring
      required: true  entry_schema:
    flavour_description:
      type: tosca.datatypes.nfv.VnfcConfigurablePropertiesstring
       required: true  
  capabilities:
    virtual# monitoring_computeparameter: 
      type: tosca.capabilities.nfv.VirtualCompute
    virtual_storage:
      type: tosca.capabilities.nfv.VirtualStorage
occurrences: [0,UNBOUNDED]# modelled as ad hoc capabilities in the VNF node template
  requirements:
    - virtual_link:
        capability: tosca.capabilities.nfv.VirtualLinkable
        relationship: tosca.relationships.nfv.VirtualLinksTo
        node: tosca.nodes.nfv.VnfVirtualLinkDesc  VnfVirtualLink
  
       occurrences: [1 0, UNBOUNDED ]
  interfaces:
    Nfv:
      type: tosca.interfaces.nfv.vnf.lifecycle.Nfv