This page is used to store what have reached agreement for the parent page "Requirements for VNFD".
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Attribute Name | Type | Mult. | Stereotypes | Description |
flavorId | Identifier | 1 | OpenModelAttribute
Preliminary | Identifier of this DF within the VNFD. |
description | String | 1 | OpenModelAttribute
Preliminary | Human readable description of the DF. |
_virtuaLlinkProfile | VirtualLinkProfile | 0..* | OpenModelAttribute
Preliminary | Defines the internal VLD along with additional data which is used in this DF. NOTE 1: This allows for different VNF internal topologies between DFs. NOTE 2: virtualLinkProfile needs to be provided for all VLs that the CPs of the VDUs in the VDU profiles connect to. |
_instantiationLevel | InstantiationLevel | 1..* | OpenModelAttribute
Preliminary | Describes the various levels of resources that can be used to instantiate the VNF using this flavour. Examples: Small, Medium, Large. If there is only one "instantiationLevel" entry, it shall be treated as the default instantiation level for this DF. |
_affinityOrAntiAffinityGroup | AffinityOrAntiAffinityGroup | 0..* | OpenModelAttribute
Preliminary | Specifies affinity or anti-affinity relationship applicable between the virtualisation containers (e.g. virtual machines) to be created using different VDUs or internal VLs to be created using different VnfVirtualLinkDesc(s) in the same affinity or anti-affinity group. NOTE: In the present specification, including either VDU(s) or VnfVirtualLinkDesc(s) into the same affinity or anti-affinity group is supported. Extension to support including both VDU(s) and VnfVirtualLinkDesc(s) into the same affinity or anti-affinity group is left for future specification. |
_scalingAspect | ScalingAspect | 0..* | OpenModelAttribute
Preliminary | The scaling aspects supported by this DF of the VNF. scalingAspect shall be present if the VNF supports scaling. |
_vduProfile | VduProfile | 1..* | OpenModelAttribute
Preliminary | Describes additional instantiation data for the VDUs used in this flavor. |
| _vduCpdProfile | VduCpdProfile | 1..* | OpenModelAttribute
Experimental | Describes additional instantiation data for the vduCpds used in this flavour. |
_placementGroup | PlacementGroup | 0..* | OpenModelAttribute
Preliminary | Determine where VNFC's (VDU's) are placed with respect to the VNF |
_baseConfigGroup | BaseConfigGroup | 1 | OpenModelAttribute
Preliminary | BaseConfigGroup may set Access Control Lists (ACL's) and establish security groups and server groups. BaseConfigGroup creates/establishs storage for the VM's (OpenStack Cinder). BaseConfigGroup may establish internal networks such as OAM (VNF Mgmt) or MNS (Maintenance & Surveillance) established. |
_deploymentGroup | DeploymentGroup | 0..* | OpenModelAttribute
Preliminary | DeploymentGroup provides the minimum viable VDU and associated VNFC configuration for a useable VNF. |
_scalinggroup | ScalingGroup | 0..* | OpenModelAttribute
Preliminary | Identifies the vaious scaling groups within the VNF which identify which vnfcs that need to be scaled together. |
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Attribute Name | Type | Mult. | Stereotypes | Description | Rationale |
id | Identifier | 1 | Preliminary OpenModelAttribute
| Unique identifier of this VirtualStorageDesc in the VNFD.
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typeOfStorage | String | 1 | Preliminary OpenModelAttribute
| Type of virtualised storage resource (e.g. volume, object).
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sizeOfStorage | Number | 1 | Preliminary OpenModelAttribute
| Size of virtualised storage resource (e.g. size of volume, in GB).
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vduStorageRequirements | KeyValuePair | 0..* | Preliminary OpenModelAttribute
| An array of key-value pairs that articulate the storage deployment requirements.
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rdmaEnabled | Boolean | 0..1 | OpenModelAttribute
Obsolete | Indicate if the storage support RDMA.
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swImageDesc | Identifier | 0..1 | Preliminary OpenModelAttribute
| Software image to be loaded on the VirtualStorage resource created based on this VirtualStorageDesc.
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multiAttach | Boolean | 0..1 | Experimental OpenModelAttribute
| Indicating whether a vDisk is a shared volume in VNFD.
| Each vDisk corresponds to one volume, it should set if the volume can be shared by other VMs. |
_storageQos | StorageQos | 0..1 | Experimental OpenModelAttribute
| Describe storage Qos requirements.
| Describe special Qos requirements for storage, see datatype"StorageQos" for details. |
_volumeType | VolumeType | 0..1 | Experimental OpenModelAttribute
| Describe the volume type a storage is based on.
| In Openstack, a backend can have multiple volume types to choose, when instantiate a vStorage, must specify one volume type. |
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