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          associated to an external CP of the VNF instance.
          May be present otherwise.
        type: array
        items:
          type: object
          required:
            - id
            - cpdId
          properties:
            id:
              description: >
                Identifier of this VNFC CP instance and the associated array
                entry.
              $ref: "SOL005_def.yaml#/definitions/IdentifierInVnf"
            cpdId:
              description: >
                Identifier of the VDU CPD, cpdId, in the VNFD.
              $ref: "SOL005_def.yaml#/definitions/IdentifierInVnfd"
            vnfExtCpId:
              description: >
                When the VNFC CP is exposed as external CP of the VNF, the
                identifier of this external VNF CP.
              $ref: "SOL005_def.yaml#/definitions/IdentifierInVnf"
            cpProtocolInfo:
              description: >
                Network protocol information for this CP.
              type: array
              items:
                $ref: "#/definitions/CpProtocolInfo"
            vnfLinkPortId:
              description: >
                Identifier of the "vnfLinkPorts" structure in the
                "vnfVirtualLinkResourceInfo" structure. Shall be present if
                the CP is associated to a link port.
              $ref: "SOL005_def.yaml#/definitions/IdentifierInVnf"
      metadata:
        description: >
          Metadata about this resource.
        $ref: "SOL005_def.yaml#/definitions/KeyValuePairs"

  VnfVirtualLinkResourceInfo:
     description: >
       This type represents the information that allows addressing a virtualised
       resource that is used by an internal VL instance in a VNF instance.
     type: object
     required:
       - id
       - vnfVirtualLinkDescId
       - networkResource
     properties:
       id:
         description: >
           Identifier of this VnfVirtualLinkResourceInfo instance.
         $ref: "SOL005_def.yaml#/definitions/IdentifierInVnf"
       vnfVirtualLinkDescId:
         description: >
           Identifier of the VNF Virtual Link Descriptor (VLD) in the VNFD.
         $ref: "SOL005_def.yaml#/definitions/IdentifierInVnfd"
       networkResource:
         description: >
           Reference to the VirtualNetwork resource.
         $ref: "SOL005_def.yaml#/definitions/ResourceHandle"
       reservationId:
         description: >
           The reservation identifier applicable to the resource. It shall be
           present when an applicable reservation exists.
         $ref: "SOL005_def.yaml#/definitions/Identifier"
       vnfLinkPorts:
         description: >
           Links ports of this VL.
           Shall be present when the linkPort is used for external connectivity
           by the VNF (refer to VnfLinkPortInfo).
           May be present otherwise.
         type: array
         items:
           $ref: "#/definitions/VnfLinkPortInfo"
       metadata:
         description: >
           Metadata about this resource.
         $ref: "SOL005_def.yaml#/definitions/KeyValuePairs"
         
  VirtualStorageResourceInfo:
     description: >
       This type represents the information that allows addressing a virtualised
       resource that is used by a VNF instance.
     type: object
     required:
       - id
       - virtualStorageDescId
       - storageResource
     properties:
       id:
         description: >
           Identifier of this VirtualStorageResourceInfo instance.
         $ref: "SOL005_def.yaml#/definitions/IdentifierInVnf"
       virtualStorageDescId:
         description: >
           Identifier of the VirtualStorageDesc in the VNFD.
         $ref: "SOL005_def.yaml#/definitions/IdentifierInVnfd"
       storageResource:
         description: >
           Reference to the VirtualStorage resource.
         $ref: "SOL005_def.yaml#/definitions/ResourceHandle"
       reservationId:
         description: >
           The reservation identifier applicable to the resource. It shall be
           present when an applicable reservation exists.
         $ref: "SOL005_def.yaml#/definitions/Identifier"
       metadata:
         description: >
           Metadata about this resource.
         $ref: "SOL005_def.yaml#/definitions/KeyValuePairs"
         
  NsLinkPortInfo:
     description: >
        This type represents information about a link port of a VL instance. 
        It shall comply with the provisions defined in Table 6.5.3.55-1.
     type: object
     required:
       - id
       - resourceHandle
     properties:
       id:
         description: >
           Identifier of this link port as provided by the entity that
           has created the link port.
         $ref: "SOL005_def.yaml#/definitions/Identifier"
       resourceHandle:
         description: >
           Identifier of the virtualised network resource realizing
           this link port.
         $ref: "SOL005_def.yaml#/definitions/ResourceHandle"
       nsCpHandle:
         description: >
            Identifier of the CP/SAP instance to be connected to this
            link port. The value refers to a vnfExtCpInfo item in the
            VnfInstance, or a pnfExtCpInfo item in the PnfInfo, or a
            sapInfo item in the NS instance.
            There shall be at most one link port associated with any
            connection point instance.
         type: array
         items:           
           $ref: "#/definitions/NsCpHandle"
           
  AffinityOrAntiAffinityRule:
     description: >
        This type describes the additional affinity or anti-affinity rule 
        applicable between the VNF instances to be instantiated
        in the NS instantiation operation request or between the VNF instances 
        to be instantiated in the NS instantiation
        operation request and the existing VNF instances..
     type: object
     required:
       - affinityOrAntiAffiinty
       - scope 
     properties:
       vnfdId:
         description: >
            Reference to a VNFD.
            When the VNFD which is not used to instantiate VNF, it
            presents all VNF instances of this type as the subjects
            of the affinity or anti-affinity rule. The VNF instance
            which the VNFD presents is not necessary as a part of
            the NS to be instantiated.
         type: array
         items:            
           $ref: "SOL005_def.yaml#/definitions/Identifier"         
       vnfProfileId:
         description: >
           Reference to a vnfProfile defined in the NSD.
           At least one VnfProfile which is used to instantiate VNF
           for the NS to be instantiated as the subject of the affinity
           or anti-affinity rule shall be present. When the VnfProfile
           which is not used to instantiate VNF, it presents all VNF
           instances of this type as the subjects of the affinity or
           anti-affinity rule. The VNF instance which the VnfProfile
           presents is not necessary as a part of the NS to be instantiated.
         type: array
         items:            
           $ref: "SOL005_def.yaml#/definitions/IdentifierInNsd"          
       vnfInstanceId:
         description: >
           Reference to the existing VNF instance as the subject of
           the affinity or anti-affinity rule. The existing VNF instance
           is not necessary as a part of the NS to be instantiated.
         type: array
         items:           
           $ref: "SOL005_def.yaml#/definitions/Identifier"
       affinityOrAntiAffiinty:
         description: >
           The type of the constraint.
           Permitted values:
           AFFINITY
           ANTI_AFFINITY.
         type: string
         enum: 
           - AFFINITY
           - ANTI_AFFINITY
       scope:
         description: >
           Specifies the scope of the rule where the placement
           constraint applies.
           Permitted values:
           NFVI_POP
           ZONE
           ZONE_GROUP
           NFVI_NODE.
         type: string
         enum: 
           - NFVI_POP
           - ZONE
           - ZONE_GROUP
           - NFVI_NODE         

  InstantiateNsRequest:
    type: object
    required:
      - nsFlavourId    
    properties:
      nsFlavourId:
        description: >
          Identifier of the NS deployment flavor to be instantiated.
        $ref: "SOL005_def.yaml#/definitions/IdentifierInNsd"
      sapData:
        description: >
           Create data concerning the SAPs of this NS.
        type: array
        items:           
          $ref: "#/definitions/SapData" 
      addpnfData:
        description: >
          Information on the PNF(s) that are part of this NS.
        type: array
        items:           
          $ref: "#/definitions/AddPnfData"        
      vnfInstanceData:
        description: >
          Specify an existing VNF instance to be used in the NS.
          If needed, the VNF Profile to be used for this VNF
          instance is also provided.
        type: array
        items:           
          $ref: "#/definitions/VnfInstanceData"
      nestedNsInstanceId:
        description: >
          Specify an existing NS instance to be used as a nested
          NS within the NS.
        type: array
        items:                     
          $ref: "SOL005_def.yaml#/definitions/Identifier"
      localizationLanguage:
        description: >
          Defines the location constraints for the VNF to be
          instantiated as part of the NS instantiation.
          An example can be a constraint for the VNF to be in a
          specific geographic location..
        type: array
        items:           
          $ref: "#/definitions/VnfLocationConstraint"        
      additionalParamsForNs:
        description: >
          Allows the OSS/BSS to provide additional parameter(s)
          at the NS level (as opposed to the VNF level, which is
          covered in additionalParamsForVnf)..
        $ref: "SOL005_def.yaml#/definitions/KeyValuePairs"
      additionalParamsForVnf:
        description: >
          Allows the OSS/BSS to provide additional parameter(s)
          per VNF instance (as opposed to the NS level, which is
          covered in additionalParamsForNs). This is for VNFs
          that are to be created by the NFVO as part of the NS
          instantiation and not for existing VNF that are
          referenced for reuse..
        type: array
        items:           
          $ref: "#/definitions/ParamsForVnf"          
      startTime:
        description: >
          Timestamp indicating the earliest time to instantiate the NS. 
          Cardinality "0" indicates the NS instantiation takes place immediately.
        $ref: "SOL005_def.yaml#/definitions/DateTime"
      nsInstantiationLevelId:
        description: >
          Identifies one of the NS instantiation levels declared in
          the DF applicable to this NS instance. If not present, the
          default NS instantiation level as declared in the NSD
          shall be used.
        $ref: "SOL005_def.yaml#/definitions/IdentifierInNsd"   
      additionalAffinityOrAntiAffiniityRule:
        description: >
            Specifies additional affinity or anti-affinity constraint for
            the VNF instances to be instantiated as part of the NS
            instantiation.
            Shall not conflict with rules already specified in the NSD.
        type: array
        items:           
          $ref: "#/definitions/AffinityOrAntiAffinityRule"

  ParamsForVnf:
     description: >
        This type defines the additional parameters for the VNF instance 
        to be created associated with an NS instance. 
        It shall comply with the provisions defined in Table 6.5.3.22-1.
     type: object
     required:
       - vnfProfileId
     properties:
       vnfProfileId:
         description: >
           Identifier of (reference to) a vnfProfile to which the
           additional parameters apply.
         $ref: "SOL005_def.yaml#/definitions/IdentifierInNsd"
       additionalParams:
         description: >
           Additional parameters that are applied for the VNF
           instance to be created.
         $ref: "SOL005_def.yaml#/definitions/KeyValuePairs"
         
  LocationConstraints:
     description: >
       This type represents location constraints for a VNF to be instantiated. 
       The location constraints shall be presented as a
       country code, optionally followed by a civic address based on 
       the format defined by IETF RFC 4776 [13].
     type: object
     required:
       - countryCode
     properties:
       countryCode:
         description: >
           The two-letter ISO 3166 [29] country code in capital letters.
         type: string
       civicAddressElement:
         description: >
           Zero or more elements comprising the civic address.
         type: array
         items:
           type: object
           required:
             - caType
             - caValue        
           properties:
             caType:
               description: >
                 Describe the content type of caValue. The value of
                 caType shall comply with Section 3.4 of IETF
                 RFC 4776 [13].
               type: integer
             caValue:
               description: >
                 Content of civic address element corresponding to the
                 caType. The format caValue shall comply with
                 Section 3.4 of IETF RFC 4776 [13].
               type: string
         
  VnfLocationConstraint:
     description: >
       This type represents the association of location constraints to a VNF instance 
       to be created according to a specific VNF profile. 
       It shall comply with the provisions defined in Table 6.5.3.20-1.
     type: object
     required:
       - vnfProfileId
     properties:
       vnfProfileId:
         description: >
           Identifier of (reference to) a vnfProfile to which the
           additional parameters apply.
         $ref: "SOL005_def.yaml#/definitions/IdentifierInNsd"
       locationConstraints:
         description: >
           Defines the location constraints for the VNF instance to
           be created based on the VNF profile.
         $ref: "#/definitions/LocationConstraints"

  VnfInstanceData:
     description: >
       This type specifies an existing VNF instance to be used in the NS instance and 
       if needed, the VNF Profile to use for this VNF instance. 
       It shall comply with the provisions defined in Table 6.5.3.19-1.
     type: object
     required:
       - vnfInstanceId
       - vnfProfileId       
     properties:
       vnfInstanceId:
         description: >
           Identifier of the existing VNF instance to be used in the NS.
         $ref: "SOL005_def.yaml#/definitions/Identifier"
       vnfProfileId:
         description: >
           Identifier of (Reference to) a vnfProfile defined in the
           NSD which the existing VNF instance shall be matched
           with. If not present, the NFVO will select the VnfProfile
           matching the information in the VNF instance.
         $ref: "SOL005_def.yaml#/definitions/IdentifierInNsd"
         
  SapData:
     description: >
        This type represents the information related to a SAP of a NS. 
        It shall comply with the provisions defined in Table 6.5.3.10-1.
     type: object
     required:
       - sapdId
       - sapName
       - description
     properties:
       sapdId:
         description: >
           Reference to the SAPD for this SAP.
         $ref: "SOL005_def.yaml#/definitions/IdentifierInNsd"
       sapName:
         description: >
           Human readable name for the SAP.
         type: string
       description:
         description: >
           Human readable description for the SAP.
         type: string
       sapProtocolData:
        description: >
          Parameters for configuring the network protocols on the SAP.
        type: array
        items:           
          $ref: "SOL005_def.yaml#/definitions/CpProtocolData" 

  ScaleNsRequest:
     description: >
       This type represents a request for the scale NS operation.       
     type: object
     required:
       - scaleType
     properties:
       scaleType:
         description: >
           Indicates the type of scaling to be performed.
           Possible values:
           - SCALE_NS
           - SCALE_VNF
         type: string
         enum: 
           - SCALE_NS
           - SCALE_VNF
       scaleNsData:
         description: >
           The necessary information to scale the referenced NS instance.
           It shall be present when scaleType = SCALE_NS.
         $ref: "#/definitions/ScaleNsData"
       scaleVnfData:
         description: >
           The necessary information to scale the referenced NS instance.
           It shall be present when scaleType = SCALE_VNF.
         type: array
         items:
           $ref: "#/definitions/ScaleVnfData"
       scaleTime:
         description: >
          Timestamp indicating the scale time of the NS, i.e. the
          NS will be scaled at this timestamp. Cardinality "0"
          indicates the NS scaling takes place immediately".
         $ref: "SOL005_def.yaml#/definitions/DateTime"
         
  UpdateNsRequest:
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SOL005 2.4.1 - Fixed reference issues in spec files, generated while building Jenkins script.  
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    description: >
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Replace SOL005NSLifecycleManagement_def.yaml  
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      This operation supports the update of a NS instance, 
      It shall comply with the provisions defined in Table 6.5.2.12-1.
    type: object
    required:
      - updateType
    properties:
      updateType:
        description: >
          The type of update. It determines also which one of the
          following parameters is present in the operation.
          Possible values include:
          * ADD_VNF: Adding existing VNF instance(s)
          * REMOVE_VNF: Removing VNF instance(s)
          * INSTANTIATE_VNF: Instantiating new VNF(s)
          * CHANGE_VNF_DF: Changing VNF DF
          * OPERATE_VNF: Changing VNF state,
          * MODIFY_VNF_INFORMATION: Modifying
          VNF information and/or the configurable
          properties of VNF instance(s)
          * CHANGE_EXTERNAL_VNF_CONNECTIVITY:
          Changing the external connectivity of VNF
          instance(s)ADD_SAP: Adding SAP(s)
          * REMOVE_SAP: Removing SAP(s)
          * ADD_NESTED_NS: Adding existing NS
          instance(s) as nested NS(s)
          * REMOVE_NESTED_NS: Removing existing
          nested NS instance(s)
          * ASSOC_NEW_NSD_VERSION: Associating a
          new NSD version to the NS instance
          * MOVE_VNF: Moving VNF instance(s) from one
          origin NS instance to another target NS
          instance
          * ADD_VNFFG: Adding VNFFG(s)
          * REMOVE_VNFFG: Removing VNFFG(s)
          * UPDATE_VNFFG: Updating VNFFG(s)
          * CHANGE_NS_DF: Changing NS DF
          * ADD_PNF: Adding PNF
          * MODIFY_PNF: Modifying PNF
          * REMOVE_PNF: Removing PNF
        type: string
        enum: 
          - ADD_VNF
          - REMOVE_VNF
          - INSTANTIATE_VNF
          - CHANGE_VNF_DF
          - OPERATE_VNF
          - MODIFY_VNF_INFORMATION
          - CHANGE_EXTERNAL_VNF_CONNECTIVITY
          - REMOVE_SAP
          - ADD_NESTED_NS
          - REMOVE_NESTED_NS
          - ASSOC_NEW_NSD_VERSION
          - MOVE_VNF
          - ADD_VNFFG
          - REMOVE_VNFFG 
          - UPDATE_VNFFG 
          - CHANGE_NS_DF 
          - ADD_PNF 
          - MODIFY_PNF 
          - REMOVE_PNF            
      addVnfIstance:
        description: >
          Identifies an existing VNF instance to be added to the
          NS instance. It shall be present only if updateType = "ADD_VNF".         
        type: array
        items:           
          $ref: "#/definitions/VnfInstanceData"
      removeVnfInstanceId:
        description: >
          Identifies an existing VNF instance to be removed from
          the NS instance. It contains the identifier(s) of the VNF
          instances to be removed. It shall be present only if
          updateType = "REMOVE_VNF." Note: If a VNF instance
          is removed from a NS and this NS was the last one for
          which this VNF instance was a part, the VNF instance is
          terminated by the NFVO.
        type: array
        items:           
          $ref: "SOL005_def.yaml#/definitions/Identifier"           
      instantiateVnfData:
        description: >
          Identifies the new VNF to be instantiated. It can be used
          e.g. for the bottom-up NS creation. It shall be present
          only if updateType = "INSTANTIATE_VNF".
        type: array
        items:           
          $ref: "#/definitions/InstantiateVnfData"         
      changeVnfFlavourData:
        description: >
          Identifies the new DF of the VNF instance to be
          changed to. It shall be present only if updateType = "CHANGE_VNF_DF".
        type: array
        items:           
          $ref: "#/definitions/ChangeVnfFlavourData"  
      operateVnfData:
        description: >
          Identifies the state of the VNF instance to be changed. 
          It shall be present only if updateType = "OPERATE_VNF".
        type: array
        items:           
          $ref: "#/definitions/OperateVnfData"      
      modifyVnfInfoData:
        description: >
          Identifies the VNF information parameters and/or the
          configurable properties of VNF instance to be modified.
          It shall be present only if updateType = "MODIFY_VNF_INFORMATION".
        type: array
        items:           
          $ref: "#/definitions/ModifyVnfInfoData"
      changeExtVnfConnectivityData:
        description: >
          Specifies the new external connectivity data of the VNF
          instance to be changed. It shall be present only if
          updateType = "CHANGE_EXTERNAL_VNF_CONNECTIVITY".
        type: array
        items:           
          $ref: "#/definitions/ChangeExtVnfConnectivityData" 
      addSap:
        description: >
          Identifies a new SAP to be added to the NS instance.
          It shall be present only if updateType = "ADD_SAP."
        type: array
        items:           
          $ref: "#/definitions/SapData" 
      removeSapId:
        description: >
          The identifier an existing SAP to be removed from the
          NS instance. It shall be present only if updateType = "REMOVE_SAP."
        type: array
        items:           
          $ref: "SOL005_def.yaml#/definitions/Identifier"
      addNestedNsId:
        description: >
          The identifier of an existing nested NS instance to be
          added to (nested within) the NS instance. It shall be
          present only if updateType = "ADD_NESTED_NS".
        type: array
        items:           
          $ref: "SOL005_def.yaml#/definitions/Identifier"
      removeNestedNsId:
         description: >
           The identifier of an existing nested NS instance to be
           removed from the NS instance. It shall be present only if
           updateType = "REMOVE_NESTED_NS".
         type: array
         items:           
           $ref: "SOL005_def.yaml#/definitions/IdentifierInNs"
      assocNewNsdVersionData:
        description: >
          Specify the new NSD to be used for the NS instance. It
          shall be present only if updateType =
          ASSOC_NEW_NSD_VERSION".
        $ref: "#/definitions/AssocNewNsdVersionData"
      moveVnfInstanceData:
        description: >
          Specify existing VNF instance to be moved from one NS
          instance to another NS instance. It shall be present only
          if updateType = MOVE_VNF".
        type: array
        items:           
          $ref: "#/definitions/MoveVnfInstanceData" 
      addVnffg:
        description: >
          Specify the new VNFFG to be created to the NS
          Instance. It shall be present only if updateType =
          "ADD_VNFFG".
        type: array
        items:           
          $ref: "#/definitions/AddVnffgData" 
      removeVnffgId:
        description: >
          Identifier of an existing VNFFG to be removed from the
          NS Instance. It shall be present only if updateType =
          "REMOVE_VNFFG".
        type: array
        items:           
          $ref: "SOL005_def.yaml#/definitions/Identifier"
      updateVnffg:
        description: >
          Specify the new VNFFG Information data to be updated
          for a VNFFG of the NS Instance. It shall be present only
          if updateType = "UPDATE_VNFFG".
        type: array
        items:           
          $ref: "#/definitions/UpdateVnffgData" 
      changeNsFlavourData:
        description: >
          Specifies the new DF to be applied to the NS instance. It
          shall be present only if updateType =
          "CHANGE_NS_DF".
        $ref: "#/definitions/ChangeNsFlavourData" 
      addPnfData:
        description: >
          specifies the PNF to be added into the NS instance. 
          It shall be present only if updateType = "ADD_PNF".
        type: array
        items:           
          $ref: "#/definitions/AddPnfData" 
      modifyPnfData:
        description: >
          Specifies the PNF to be modified in the NS instance. 
          It shall be present only if updateType = "MODIFY_PNF".
        type: array
        items:           
          $ref: "#/definitions/ModifyPnfData" 
      removePnfId:
        description: >
          Identifier of the PNF to be deleted from the NS instance.
          It shall be present only if updateType = "REMOVE_PNF".
        type: array
        items:           
          $ref: "SOL005_def.yaml#/definitions/Identifier" 
      updateTime:
        description: >
          Timestamp indicating the update time of the NS, i.e. the
          NS will be updated at this timestamp. Cardinality "0"
          indicates the NS update takes place immediately.
        $ref: "SOL005_def.yaml#/definitions/DateTime"         
  InstantiateVnfData:
    description: >
      This type represents the information related to a SAP of a NS. The InstantiateVnfData data type specifies the
      parameters that are needed for VNF instantiation. This information element is used for the bottom-up NS creation when
      the OSS/BSS explicitly requests VNF instantiation for a given NS. When the NFVO invokes the Instantiate VNF
      update operation, a set of these parameters are then passed by the NFVO to the VNFM. It shall comply with the
      provisions defined in Table 6.5.3.24-1.
    type: object
    required:
      - vnfdId
      - vnfFlavourId    
    properties:
      vnfdId:
        description: >
          Information sufficient to identify the VNFD which defines
          the VNF to be instantiated.
        $ref: "SOL005_def.yaml#/definitions/Identifier"
      vnfFlavourId:
        description: >
          Identifier of the VNF deployment flavor to be instantiated.
        $ref: "SOL005_def.yaml#/definitions/IdentifierInVnfd"
      vnfInstantiationLevelId:
        description: >
          Identifier of the instantiation level of the deployment
          flavor to be instantiated. If not present, the default
          instantiation level as declared in the VNFD is
          instantiated.
        $ref: "SOL005_def.yaml#/definitions/IdentifierInVnfd" 
      vnfInstanceName:
        description: >
          Human-readable name of the VNF instance to be created.
        type: string
      vnfInstanceDescription:
        description: >
          Human-readable description of the VNF instance to be created.
        type: string
      extVirtualLinks:
        description: >
          Information about external VLs to connect the VNF to.
        type: array
        items:           
          $ref: "SOL005_def.yaml#/definitions/ExtVirtualLinkData"
      extManagedVirtualLinks:
        description: >
          Information about internal VLs that are managed by other entities than the VNFM.
        type: array
        items:           
          $ref: "SOL005_def.yaml#/definitions/ExtManagedVirtualLinkData"   
      localizationLanguage:
        description: >
          Localization language of the VNF to be instantiated.
          The value shall comply with the format defined in IETF RFC 5646 [16].
        type: string
      additionalParams:
        description: >
          Additional input parameters for the instantiation process,
          specific to the VNF being instantiated.
        $ref: "SOL005_def.yaml#/definitions/KeyValuePairs"
         
  ChangeVnfFlavourData:
     description: >
       The type represents the information that is requested to be changed 
       deployment flavor for an existing VNF instance. 
       It shall comply with the provisions defined in Table 6.5.3.25-1.
     type: object
     required:
       - vnfInstanceId
       - newFlavourId
     properties:
       vnfInstanceId:
         description: >
           Identifier of the VNF instance to be modified.
         $ref: "SOL005_def.yaml#/definitions/Identifier"
       newFlavourId:
         description: >
           Identifier of the VNF deployment flavor to be instantiated.
         $ref: "SOL005_def.yaml#/definitions/IdentifierInVnfd"
       instantiationLevelId:
         description: >
           Identifier of the instantiation level of the deployment
           flavor to be instantiated. If not present, the default
           instantiation level as declared in the VNFD is
           instantiated.
         $ref: "SOL005_def.yaml#/definitions/IdentifierInVnfd"
       extVirtualLinks:
         description: >
           Information about external VLs to connect the VNF to.
         type: array
         items:           
           $ref: "SOL005_def.yaml#/definitions/ExtVirtualLinkData" 
       extManagedVirtualLinks:
         description: >
           information about internal VLs that are managed by NFVO.
         type: array
         items:           
           $ref: "SOL005_def.yaml#/definitions/ExtManagedVirtualLinkData"
       additionalParams:
         description: >
           Additional input parameters for the flavor change
           process, specific to the VNF being modified, as declared
           in the VNFD as part of "ChangeVnfFlavourOpConfig".
         $ref: "SOL005_def.yaml#/definitions/KeyValuePairs"
         
  OperateVnfData:
    description: >
      This type represents a VNF instance for which the operational state 
      needs to be changed and the requested new state. It
      shall comply with the provisions defined in Table 6.5.3.31-1.
    type: object
    required:
      - vnfInstanceId
      - changeStateTo
    properties:
      vnfInstanceId:
        description: >
          Identifier of the VNF instance.
        $ref: "SOL005_def.yaml#/definitions/Identifier"
      changeStateTo:
        description: >
          The desired operational state (i.e. started or stopped)
          to change the VNF to.
        $ref: "#/definitions/OperationalStates"
      stopType:
        description: >
          It signals whether forceful or graceful stop is requested.           
        $ref: "#/definitions/StopType"
      gracefulStopTimeout:
        description: >
          The time interval (in seconds) to wait for the VNF to be
          taken out of service during graceful stop, before
          stopping the VNF.
        type: integer
         
  OperationalStates:
     description: >
       STARTED - The VNF instance is up and running.
       STOPPED - The VNF instance has been shut down.
     type: string
     enum:
       - STARTED
       - STOPPED
  StopType:
     description: >
       * FORCEFUL: The VNFM will stop the VNF immediately after accepting the
         request.
       * GRACEFUL: The VNFM will first arrange to take the VNF out of service
         after accepting the request. Once that operation is successful or once
         the timer value specified in the "gracefulStopTimeout" attribute
         expires, the VNFM will stop the VNF.
     type: string
     enum:
       - FORCEFUL
       - GRACEFUL

  ModifyVnfInfoData:
     description: >
       This type represents the information that is requested to be modified for a VNF instance. The information to be
       modified shall comply with the associated NSD.
       EXAMPLE. The vnfPkgId attribute value for a particular VNF instance can only be updated with a value that
       matches the identifier value of a VNF package whose vnfdId is present in the associated profile of the NSD.
     type: object
     required:
       - vnfInstanceId
     properties:
       vnfInstanceId:
         description: >
           Identifier of the VNF instance.
         $ref: "SOL005_def.yaml#/definitions/Identifier"
       vnfInstanceName:
         description: >
           New value of the "vnfInstanceName" attribute in
           "VnfInstance", or "null" to remove the attribute.
         type: string
       vnfInstanceDescription:
         description: >
           New value of the "vnfInstanceDescription" attribute in "VnfInstance",
           or "null" to remove the attribute.
         type: string
       vnfPkgId:
         description: >
           New value of the "vnfPkgId" attribute in "VnfInstance".
           The value "null" is not permitted
         $ref: "SOL005_def.yaml#/definitions/Identifier"
       vnfConfigurableProperties:
         description: >
           Modifications to entries in the
           "vnfConfigurableProperties" list, as defined below this Table.
         $ref: "SOL005_def.yaml#/definitions/KeyValuePairs"
       Metadata:
         description: >
           Modifications to entries in the "metadata" list, as
           defined below this Table.
         $ref: "SOL005_def.yaml#/definitions/KeyValuePairs"
       Extensions:
         description: >
           Modifications to entries in the "extensions" list, as
           defined below this Table.
         $ref: "SOL005_def.yaml#/definitions/KeyValuePairs"
         
  ChangeExtVnfConnectivityData:
     description: >
       This type describes the information invoked by the NFVO to change the external VNF connectivity information
       maintained by the VNFM. The types of changes that this operation supports are:
       1) Disconnect the external CPs that are connected to a particular external VL, and connect them to a different
       external VL.
       2) Change the connectivity parameters of the existing external CPs, including changing addresses.
       NOTE: Depending on the capabilities of the underlying VIM resources, certain changes (e.g. modifying the IP
       address assignment) might not be supported without deleting the resource and creating another one with
       the modified configuration.
       This type shall comply with the provisions defined in Table 6.5.3.33-1.
     type: object
     required:
       - vnfInstanceId
       - extVirtualLink
     properties:
       vnfInstanceId:
         description: >
           Identifier of the VNF instance.
         $ref: "SOL005_def.yaml#/definitions/Identifier"
       extVirtualLink:
         description: >
           Information about external VLs to change (e.g. connect the VNF to).
         type: array
         items:           
           $ref: "SOL005_def.yaml#/definitions/ExtVirtualLinkData"
       additionalParams:
         description: >
           Additional parameters passed by the OSS as input to
           the external connectivity change process, specific to the
           VNF instance being changed.
         $ref: "SOL005_def.yaml#/definitions/KeyValuePairs"
         
  AssocNewNsdVersionData:
     description: >
       This type specifies a new NSD version that is associated to the NS instance. After issuing the Update NS operation with
       updateType = "AssocNewNsdVersion", the NFVO shall use the referred NSD as a basis for the given NS instance.
       Different versions of the same NSD have same nsdInvariantId, but different nsdId attributes, therefore if the
       nsdInvariantId of the NSD version that is to be associated to this NS instance is different from the one used before, the
       NFVO shall reject the request. Only new versions of the same NSD can be associated to an existing NS instance. This
       data type shall comply with the provisions defined in Table 6.5.3.34-1.
     type: object
     required:
       - newNsdId
     properties:
       newNsdId:
         description: >
           Identifier of the new NSD version that is to be
           associated to the NS instance.
         $ref: "SOL005_def.yaml#/definitions/Identifier"
       sync:
         description: >
           Specify whether the NS instance shall be automatically
           synchronized to the new NSD by the NFVO (in case of
           true value) or the NFVO shall not do any action (in case
           of a false value) and wait for further guidance from
           OSS/BSS (i.e. waiting for OSS/BSS to issue NS
           lifecycle management operation to explicitly add/remove
           VNFs and modify information of VNF instances
           according to the new NSD).
           The synchronization to the new NSD means e.g.
           instantiating/adding those VNFs whose VNFD is
           referenced by the new NSD version but not referenced
           by the old one, terminating/removing those VNFs whose
           VNFD is referenced by the old NSD version but not
           referenced by the new NSD version, modifying
           information of VNF instances to the new applicable
           VNFD provided in the new NSD version.
           A cardinality of 0 indicates that synchronization shall not be done.
         type: boolean
         
  MoveVnfInstanceData:
     description: >
       This type specifies existing VNF instances to be moved from one NS instance (source) to another NS instance
       (destination). The NS instance defined in the Update NS operation indicates the source NS instance and the destination
       NS instance is specified in this data type (referred to targetNsInstanceId). 
       It shall comply with the provisions defined in Table 6.5.3.35-1.
     type: object
     required:
       - targetNsInstanceId
     properties:
       targetNsInstanceId:
         description: >
           Specify the target NS instance where the VNF instances
           are moved to.
         $ref: "SOL005_def.yaml#/definitions/Identifier"
       vnfInstanceId:
         description: >
           Specify the VNF instance that is moved.
         type: array
         items:           
           $ref: "SOL005_def.yaml#/definitions/Identifier"
           
  AddVnffgData:
     description: >
       This type specifies the parameters used for the creation of a new VNFFG instance. 
       It shall comply with the provisions defined in Table 6.5.3.36-1.
     type: object
     required:
       - vnffgdId
       - vnffgName
       - description       
     properties:
       targetNsInstanceId:
         description: >
           Identifier of the VNFFGD used to create this VNFFG
           instance.
         $ref: "SOL005_def.yaml#/definitions/IdentifierInNsd"
       vnffgName:
         description: >
           Human readable name for the VNFFG.
         type: string
       description:
         description: >
           Human readable description for the VNFFG.
         type: string
         
  UpdateVnffgData:
     description: >
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