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The following describes Data Model based on the ETSI v3.3.1 SOL001 VNFD plus CNF enhancements, which came from 4.1.1.

• in Honolulu, the VDU and Container relation is 1:1. We plan to enhance it in the future.
• 2.7.x for backward compatibility during SDC onboarding + 3.3.1 with CNF enhancements
  • If the type is changed, separate properties for 2.7.x and 3.3.1 will be used
• As the ETSI SOL001 WG produces a stable draft/release of SOL001 4.X specification , we expect to update the data model to align with that specifcation.

ETSI 3.3.1 SOL001 Data Model with minimum CNF Properties from 4.1.1 

VNF Data Model

VNF Data Model

• property "vnfm_info" constraint pattern: "(^{etsivnfm:v[0-9}property "vnfm_info" constraint pattern: "(^{etsivnfm:v[0-9]?[0-9]\.[0-9]?[0-9]\.[0-9]?[0-9]$)|(}[0-9]:[a-zA-Z0-9.-]$)"
  • values must be in format etsivnfm:v3.3.1 or <int>:<string>
  • this is not enforced by constraint in type definition in ONAP
• property "vnf_profile" has not changed, but it is commented out in existing version in ONAP 
• new attribute "scale_status" added

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OsContainer VDU  Data Model

VDU OsContainer Data Model

VDU OsContainerGroup Data Model

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MciopProfile Data Model

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vduCp Data Model

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vnfExtCp Data Model

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• property "vnic_type" has the following extra valid_values:
  • macvtap, baremetal, virtio-forwarder, smart-nic
• and the following removed valid_values - backwards incompatible:
  • virtio
• requirement "virtual_link" cardinality changed from default (1-1) to 0-1
• requirement "virtual_binding" cardinality changed from default (1-1) to 1-1, i.e. no effective change

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vnfExtCp Data Model

• tosca.nodes.nfv.VnfExtCP
• No Change since 2.7.1
• There are some changes from 2.6.1 to 2.7.1
  • property "vnic_type" has the following extra valid_values:
    • macvtap, baremetal, virtio-forwarder, smart-nic
  • and the following removed valid_values - backwards incompatible:
    • virtio
  • requirement "virtual_link" cardinality changed from default (1-1) to 0-1
  • requirement "virtual_binding" cardinality changed from default (1-1) to 1-1, i.e. no effective change
• requirement "external_virtual_link" cardinality changed from default (1-1) to 0-1
• requirement "internal_virtual_link" cardinality changed from default (1-1) to 1-1, i.e. no effective change

VduCompute Data Model

• tosca.nodes.nfv.Vdu.Compute
• No Change since 2.7.1
• There are some changes from 2.6.1 to 2.7.1
  • property "boot_order" changed from list to boolean 
    • Backwards incompatible change from 2.6.1 -> 2.7.1
  • property "nfvi_constraints" changed from list to map
    • Backwards incompatible change from 2.6.1 -> 2.7.1
  • property "boot_data" changed from string to tosca.datatypes.nfv.BootData
• The configurable_properties is still out of scope in Honolulu

VduVirtualBlockStorage Data Model

• tosca.nodes.nfv.Vdu.VirtualBlockStorage

• property "sw_image_data" deprecated in 3.3.1

VduVirtualObjectStorage Data Model

• tosca.nodes.nfv.Vdu.VirtualObjectStorage

• No Change since 2.7.1

VduVirtualFileStorage Data Model

• tosca.nodes.nfv.Vdu.VirtualFileStorage

• requirement "virtual_binding" cardinality changed from default (1-1) to 1-1, i.e. no effective change in 3.3.1

VnfVirtualLink Data Model

• tosca.nodes.nfv.VnfVirtualLink

• No Change since 2.7.1

VipCp Data Model

• New to SDC

VduCompute Data Model

• tosca.nodes.nfv.Vdu.Compute
• No Change since 2.7.1
• There are some changes from 2.6.1 to 2.7.1
  • property "boot_order" changed from list to boolean 
    • Backwards incompatible change from 2.6.1 -> 2.7.1
  • property "nfvi_constraints" changed from list to map
    • Backwards incompatible change from 2.6.1 -> 2.7.1
  • property "boot_data" changed from string to tosca.datatypes.nfv.BootData
• The configurable_properties is still out of scope in Honolulu

VduVirtualBlockStorage Data Model

• tosca.nodes.nfv.Vdu.VirtualBlockStorage

• property "sw_image_data" deprecated in 3.3.1

VduVirtualObjectStorage Data Model

• tosca.nodes.nfv.Vdu.VirtualObjectStorage

• No Change since 2.7.1

VduVirtualFileStorage Data Model

• tosca.nodes.nfv.Vdu.VirtualFileStorage

• requirement "virtual_binding" cardinality changed from default (1-1) to 1-1, i.e. no effective change in 3.3.1

VnfVirtualLink Data Model

• tosca.nodes.nfv.VnfVirtualLink

• No Change since 2.7.1

VipCp Data Model

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#VirtualCp Data Model

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Data

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  tosca.nodes.nfv.VirtualCp:

    derived_from: tosca.nodes.nfv.Cp

    description: Describes a virtual connection point allowing the access to a number of VNFC instances (based on their respective VDUs).

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types. (Input from Michael Morris)

• Will refine the following...

Changed

The following data types already in ONAP have been changed from 2.5.1:

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additionalServiceData

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• tosca.datatypes.nfv.

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1

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References the VDU(s) which implement this service

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    requirements:

      - target:

          capability: tosca.capabilities.Node

          relationship: tosca.relationships.DependsOn

          occurrences: [ 1, UNBOUNDED ]

      - virtual_link:

          capability: tosca.capabilities.nfv.VirtualLinkable

          relationship: tosca.relationships.nfv.VirtVirtualLinksTo

          occurrences: [1, 1]

• VirtualMemory:
  • property "numa_enabled" default value changed from false to true.  // In ONAP, the default is still false
  • in ETSI, there is no Change since 2.5.1/2.7.1
• tosca.datatypes.nfv.VnfcConfigurableProperties:
  • property "additional_vnfc_configurable_properties" commented out in ONAP dataTypes.yml
  • In ETSI, there is no other change since 2.5.1/2.7.1
• tosca.datatypes.nfv.VnfcAdditionalConfigurableProperties:
  • property "description" removed
  • In ETSI, there is no other change since 2.5.1/2.7.1

Data types. (Input from Michael Morris)

• Will refine the following...

Changed

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• tosca.datatypes.nfv.VirtualMemory:
  • property "numa_enabled" default value changed from false to true
  VduProfile:
  • version in ONAP contains extra properties not in ETSI:
    • "watchdog", "vmBootUpTimeOut"
    • Keep the extra properties in ONAP; no change in ONAP
  • In ETSI, there is no other change since 2.5.1/2.7.1
  tosca.datatypes.nfv.VnfcConfigurableProperties:
  • property "additional_vnfc_configurable_properties" commented out
• tosca.datatypes.nfv.VnfcAdditionalConfigurablePropertiesL2ProtocolData:
  • property "description" removed
  tosca.datatypes.nfv.VduProfile:
  • vlan_transparent" now mandatory; change required to Yes; in ONAP change the required to true; default to true;
  • property "segmentation_id" is introduced in 2.7.1. Now it is in both ETSI and ONAP, but ETSI defined it as a string, but ONAP defined it as integer; If possible, change it to String to conform to ETSI
  • version in ONAP contains extra properties not in ETSI:
    • "watchdog", "vmBootUpTimeOut"physical_network" with type String and required false
• tosca.datatypes.nfv.L2ProtocolDataVnfLcmOperationsConfiguration:
  • property "vlan_transparent" now mandatory
  • version in ONAP contains extra properties not in ETSI:
    • "segmentation_id" -> now in ONAP but as a string rather than int
    • "physical_network"
  • new properties added in ETSI 3.3.1:
    • change_current_package: optional, type: tosca.datatypes.nfv.VnfChangeCurrentPackageOperationConfiguration
    • create_snapshot: optional, type: tosca.datatypes.nfv.
  VnfLcmOperationsConfiguration:
  • • VnfCreateSnapshotOperationConfiguration
    • revert_to_snapshot: optional, type: tosca.datatypes.nfv.VnfRevertToSnapshotOperationConfiguration
  • Add the above properties to ONAP dataTypes.yml
     
  • new properties added:change_current_package, create_snapshot, revert_to_snapshot
• tosca.datatypes.nfv.VnfInstantiateOperationConfiguration:
  • property "description" removed""; need to remove this description property from ONAP dataType.yml
  • there is no change in ETSI since 2.5.1/2.7.1

•  toscatosca.datatypes.nfv.VnfScaleOperationConfiguration
  • property "scaling_by_more_than_one_step_supported" now mandatory for 3.3.1; change its "required" to true and "default" to true.

• tosca.datatypes.nfv.VnfConfigurableProperties:
  • new optional properties added :since 2.7.1
    • vnfm_interface_info: optional, type: tosca.datatypes.nfv.VnfmInterfaceInfo
    • vnfm, vnfm_oauth_server_info, vnf: optional, type: tosca.datatypes.nfv.OauthServerInfo
    • vnf_oauth_server_info: optional, type: tosca.datatypes.nfv.OauthServerInfo
  • existing property commented out:property commented out:
    • additional_configurable_property
  • In ONAP dataType.yml, change the property "additional_configurable_properties" to "additional_configurable_property" 

• tosca.datatypes.nfv.VnfAdditionalConfigurableProperties:
  • new required property added :since 2.7.1
    • is_writable_anytime
  • existing property removed:
    • description
  • • : required true, type: boolean
  • existing property removed: (remove it from ONAP dataType.yml)
    • description

• tosca.datatypes.nfv.VnfInfoModifiableAttributes:
  • existing properties commented out:
    • extensions, metadata
  • No change since 2.5.1/2.7.1

• tosca.datatypes.nfv.VnfInfoModifiableAttributesVnfInfoModifiableAttributesExtensions:
  • existing properties commented out:property removed: need to remove the following property from ONAP dataTypes.yml
    • description
  • In ETSI, there is no change since 2.5.1/2.7.1extensions, metadata

• tosca.datatypes.nfv.VnfInfoModifiableAttributesExtensionsVnfInfoModifiableAttributesMetadata:
  • existing property removed: need to remove the following property from ONAP dataTypes.yml
    • description
• tosca.datatypes.nfv.VnfInfoModifiableAttributesMetadata:
  • existing property removed:
    • description
• • In ETSI, there is no change since 2.5.1/2.7.1

• tosca.datatypes.nfv.SwImageData:
  • new optional property added :since 2.7.1; add the property to ONAP dataType.yml
    • provider: optional, type: string
    • provider
  • property "checksum" changed type from string to tosca.datatypes.nfv.ChecksumDatafrom string to tosca.datatypes.nfv.ChecksumData since 2.7.1; change ONAP dataType.yml for this.
  • property "min_disk" new constraint added "greater_or_equal: 0 B" since 2.7.1; change ONAP dataType.yml for this
  • property "min_diskram" new constraint added "greater_or_equal: 0 B" since 2.7.1; change ONAP dataType.yml for this

• tosca.datatypes.nfv.VirtualBlockStorageData:
  • property "minsize_of_ramstorage" new constraint added "greater_or_equal: 0 B" since 2.7.1; change ONAP dataType.yml for this
  • property "rdma_enabled" now required; change ONAP dataType.yml for this

• tosca.datatypes.nfv.VirtualBlockStorageDataVirtualObjectStorageData:
  • property "max_size_of_storage" new constraint added "greater_or_equal: 0 B"
  • property "rdma_enabled" now required
  • since 2.7.1; change ONAP dataType.yml for this

• tosca.datatypes.nfv.VirtualObjectStorageDataVirtualFileStorageData:
  • property "max_size_of_storage" new constraint added "greater_or_equal: 0 B" since 2.7.1; change ONAP dataType.yml for this

• tosca.datatypes.nfv.VirtualFileStorageDataVirtualLinkBitrateLevel:
  • existing property removed: need to remove this property from ONAP dataType.yml
    • description
  • In ETSI, there is no change since 2.5.1/2.7.1property "size_of_storage" new constraint added "greater_or_equal: 0 B"

• tosca.datatypes.nfv.VirtualLinkBitrateLevelVnfOperationAdditionalParameters:
  • existing property removed: need to remove this property from ONAP dataType.yml
    • description
  • In ETSI, there is no change since 2.5.1/2.7.1

• tosca.datatypes.nfv.VnfOperationAdditionalParametersVnfChangeFlavourOperationConfiguration:
  • existing property removed:
    • description
    : need to remove this property from ONAP dataType.yml
    • description
  • In ETSI, there is no change since 2.5.1/2.7.1

• tosca.datatypes.nfv.VnfChangeFlavourOperationConfigurationVnfChangeExtConnectivityOperationConfiguration:
  • existing property removed: need to remove this property from ONAP dataType.yml
    • description
  • In ETSI, there is no change since 2.5.1/2.7.1

• tosca.datatypes.nfv.VnfChangeExtConnectivityOperationConfiguration:
  • existing property removed:
    • description
• tosca.datatypes.nfv.VnfcMonitoringParameter
  • property "performance_metric" new valid_values added :since 2.7.1; add the new valid_values to ONAP dataType.yml
    • v_cpu_usage_mean, v_cpu_usage_peak,v_memory_usage_mean,v_memory_usage_peak, v_disk_usage_mean, v_disk_usage_peak, v_net_byte_incoming, v_net_byte_outgoing, v_net_packet_incoming, v_net_packet_outgoing, usage_mean_vStorage, usage_peak_vStorage

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• tosca.datatypes.nfv.VirtualLinkMonitoringParameter:
  • property "performance_metric" valid_values added since 2.7.1; add the new valid_values added:to ONAP dataType.yml
    • byte_incoming, byte_outgoing, packet_incoming, packet_outgoing
  • property "performance_metric" valid_values removed :since 2.7.1; remove the valid_values from ONAP dataType.yml
    • packet_outgoing_virtual_link, packet_incoming_virtual_link

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• tosca.datatypes.nfv.VnfProfile
  • new optional property "service_availability_level" since 2.7.1; optional, type: tosca.datatypes.nfv.ServiceAvailability; add the property to ONAP dataType.yml

• tosca.datatypes.nfv.L3AddressData
  • version in SDC contains extra property not defined in ETSI: keep the extra property in ONAP dataType.yml
    • fixed_ip_address
  • In ETSI, there is no change since 2.5.1/2.7.1

Unchanged

 The following data types are included in SDC but have no changes:

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