...
Attribute Name | Type | Mult. | Stereotypes | Description | Rationale |
vduId | Identifier | 1 | Preliminary OpenModelAttribute
| Unique identifier of this Vdu in VNFD.
| |
name | String | 1 | Preliminary OpenModelAttribute
| Human readable name of the Vdu.
| |
description | String | 1 | Preliminary OpenModelAttribute
| Human readable description of the Vdu.
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bootOrder | KeyValuePair | 0..* | Preliminary OpenModelAttribute
| Boot order of valid boot devices. NOTE: If no boot order is defined the default boot order defined in the VIM or NFVI shall be used.
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nfviConstraint | KeyValuePair | 0..* | Preliminary OpenModelAttribute
| Describes constraints on the NFVI for the VNFC instance(s) created from this Vdu. For example, aspects of a secure hosting environment for the VNFC instance that involve additional entities or processes. NOTE: These are constraints other than stipulating that a VNFC instance has access to a certain resource, as a prerequisite to instantiation. The attributes virtualComputeDesc and virtualStorageDesc define the resources required for instantiation of the VNFC instance.
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monitoringParameter | MonitoringParameter | 0..* | Preliminary OpenModelAttribute
| Defines the virtualised resources monitoring parameters on VDU level.
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injectFiles | String | 0..* | Preliminary OpenModelAttribute
| Describes the information (e.g. URL) about the scripts, config drive metadata, etc. which can be used during Vdu booting process.
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configurableProperties | VnfcConfigurableProperties | 1 | Preliminary OpenModelAttribute
| Describes the configurable properties of all VNFC instances based on this VDU.
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_vduCpd | VduCpd | 1 | Preliminary OpenModelAttribute
| Describes network connectivity between a VNFC instance (based on this Vdu) and an Virtual Link (VL).
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_virtualComputeDesc | VirtualComputeDesc | 1..* | Preliminary OpenModelAttribute
| Describes CPU, Memory and acceleration requirements of the Virtualisation Container realising this Vdu.
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_virtualStorageDesc | VirtualStorageDesc | 0..* | Preliminary OpenModelAttribute
| Describes storage requirements for a VirtualStorage instance attached to the virtualisation container created from virtualComputeDesc defined for this Vdu.
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_swImageDesc | SwImageDesc | 0..1 | Preliminary OpenModelAttribute
| Describes the software image which is directly loaded on the virtualisation container realising this Vdu. NOTE: More software images can be attached to the virtualisation container using VirtualStorage resources.
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_dependOn_dependsOn | Vdu | 0..* | OpenModelAttribute
| Specify instantiation priority and dependencies of VDU.
| Each template will write the other VDUs that needed deployed before instantiating this VDU. When VDU A points to VDU B and C, it means need B and C instantiated first. If B needs D and E, then will deploy D and E in advance, utill finding no dependcy, namely the atomic ones. 0 means no dependency. |
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Attribute Name | Type | Mult. | Access | Stereotypes | Description | Rationale |
qosId | Identifier | 1 | RW | OpenModelAttribute
| Unique identifier of the storage Qos in VNFD.
| See description. |
qosName | String | 1 | RW | OpenModelAttribute
| Name of storage QoS.
| Human readable name, corresponding to the Id. |
consumer | ConsumerScope | 1 | RW | OpenModelAttribute
| Consumer type.
| Identify the volume which a Storge is based on comes from the backend or local. |
qosSpecs | KeyValuePair | 0..* | RW | OpenModelAttribute
| Describe qualities of Qos：total read/write rate{total_bytes_sec}、total read/write IOPS{total_iops_sec}.
| This is used for the information of basic stroge Qos requirements. |
Datatype: VolumeType
Class: VolumeType
Attribute Name | Type | Mult. | Access | Stereotypes | Description | Rationale |
volumeTypeId | Identifier | 1 | RW | OpenModelAttribute
| Unique identifier of volume type in VNFD.
| See description. |
volumeTypeName | String | 1 | RW | OpenModelAttribute
| Name of volume type.
| Human readable name, corresponding to the Id. |
backendName | String | 1 | RW | OpenModelAttribute
| Name of the object linking to the backend distributed storage.(Name in cinder)
| Each volume type has a corresponding backend, the name is also the name in Openstack Cinder configuration. |
Class: VnfDf
Attribute Name |
...
Type |
1. ConsumerScope
Contains Enumeration Literals:
- BACK_END
- LOCAL
2. NetworkType
Contains Enumeration Literals:
- VLAN
- VXLAN
Contains Enumeration Literals:
- IPv4
- IPv6
4. AssociatedLayerProtocol
Contains Enumeration Literals:
Ethernet, MPLS, ODU2, IPV4, IPV6 and Pseudo-Wire.
Suggested changes for sriovAntiAffinityGroup:
Class: VnfDf
Mult. | Stereotypes | Description | ||||||
flavorId | Identifier | 1 | OpenModelAttribute
Preliminary | Identifier of this DF within the VNFD. | ||||
description | String | 1 | OpenModelAttribute | |||||
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
Preliminary | 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. |
Class: VduCpdProfile
Attribute Name | Type | Mult. | Stereotypes | Description | ||
_vduCpd | VduCpd | vduCpdId | Identifier (Reference to VduCpd) | 1 | OpenModelAttribute
Preliminary | Uniquely identifies a VduCpd. |
AffinityOrAntiAffinityGroupId_AffinityOrAntiAffinityGroup | IdentifierAffinityOrAntiAffinityGroup | 0..* | OpenModelAttribute
Preliminary | Identifier(s) of the affinity or anti-affinity group(s) the VduCpd belongs to. |
Class: AffinityOrAntiAffinityGroup
Attribute Name | Type | Mult. | Access | Stereotypes | Description |
| groupId | Identifier | 1 | RW | OpenModelAttribute
Preliminary | Identifies an affinity or anti-affinity group to which the affinity or anti-affinity rule applies. |
type | RuleType | 1 | RW | OpenModelAttribute
Preliminary | Specifies whether the rule is an affinity rule or an anti-affinity rule.
|
scope | RuleScope | 1 | RW | OpenModelAttribute
Preliminary | Specifies the scope of the rule. Currently, the scopes of the rule include:
Suggest to add NFVI_NIC.
|
Enumerations:
1. ConsumerScope
Contains Enumeration Literals:
- BACK_END
- LOCAL
2. NetworkType
Contains Enumeration Literals:
- VLAN
- VXLAN
- FLAT
- GRE
3. IpVersionContains Enumeration Literals:
- IPv4
- IPv6
4. AssociatedLayerProtocol
Contains Enumeration Literals:
Ethernet, MPLS, ODU2, IPV4, IPV6 and Pseudo-Wire.