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changes.mady.by.user Zu Qiang (Ericsson)

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changes.mady.by.user Fernando Oliveira

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  tosca.datatypes.nfv.ChecksumData:

     derived_from: tosca.datatypes.Root

     description: Describes information about the result of performing a checksum operation over some arbitrary data 

IdTypeCardinalityConstraintsDescription

algorithm

String

1


Describes the algorithm used to obtain the checksum value

hash

String1

Contains the result of applying the algorithm indicated by the algorithm property to the data to which this ChecksumData refers 


vduCp Data Model

tosca.nodes.nfv.

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VduCp:

    derived_from: tosca.nodes.nfv.Cp

    description: Describes network connectivity between a VNFC instance based on this VDU and an internal VL 

IdTypeCardinalityDescription
bitrate_requirementinteger0..1Bitrate requirement in bit per second on this connection point
virtual_network_interface_requirementslist of tosca.datatypes.nfv.VirtualNetworkInterfaceRequirements0..nSpecifies requirements on a virtual network interface realising the CPs instantiated from this CPD
orderinteger0..1

The order of the NIC on the compute instance (e.g.eth2)

vnic_type

string0..1

Describes the type of the virtual network interface realizing the CPs instantiated from this CPD.

Valid values:  normal, macvtap, direct, baremetal, virtio-forwarder, direct-physical, smart-nic, bridge, ipvlan, loopback, macvlan, ptp, vlan, host-device

    capabilities:

      virtual_binding:

        type: tosca.capabilities.nfv.VirtualBindable

        occurrences: [ 1, UNBOUNDED ]

    requirements:

        - virtual_link:

             capability: tosca.capabilities.nfv.VirtualLinkable
             relationship: tosca.relationships.nfv.VirtualLinksTo
             occurrences: [0, 1]
     - virtual_binding:
           capability: tosca.capabilities.nfv.VirtualBindable
           relationship: tosca.relationships.nfv.VirtualBindsTo
           node: tosca.nodes.nfv.Vdu.Compute
           occurrences: [0, 1]
      - container_binding:
           capability: tosca.capabilities.nfv.VirtualBindable
           relationship: tosca.relationships.nfv.ContainerBindsTo
           node: tosca.nodes.nfv.Vdu.OsContainerGroup
          occurrences: [0, 1]

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

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