This page shows the differences between the current clean version model with ETSI IFA011 v2.5.1 and other proposed changes:
- Meaning of color coding: BOLD RED implies it is a change to make to the Vnfd model for R4. BOLD BLUE indicates an enhancement ONAP has made and would like to propose back to the ETSI community.
- Verified against IFA011 v2.5.1 and IFA015 v2.5.1
- Added "Attribute Type" column to indicate whether the class attribute is an "attribute" or member end of an "association". Without this information it is difficult to create a class diagram. We might want to consider also for those "Attribute Types" that are associations to put whether there is shared or composite aggregation, or no aggregation at all. Note: This will not be necessary when model is put into Papyrus, as all associations will start with "_"
- Changed attribute Applied Stereotypes to represent the actual stereotypes being applied, and not just a property of a stereotype. Note: When the model is in Papyrus, GenDoc will output this field correctly.
- Added class definitions and applied stereotypes. Note: GenDoc will do this correctly when the model is in Papyrus.
- Proposal to define actual enums and not use the general term "Enum". Make sure the model captures these correctly in Papyrus.
- Proposal to remove incorrect usage of valueRange in OpenModelAttribute stereotype. Make sure this is not incorrectly propagated to Papyrus.
...
A VNFD is a deployment template which describes a VNF in terms of deployment and operational behaviour requirements. It also contains connectivity, interface and virtualised resource requirements.
Take out the following as it is not relevant to the info model: References: tosca-nfv-YAML-v1.0-wd05-rev02 (tosca.nodes.nfv.vnfd, but node details are not defined) ETSI GS NFV-IFA 011 V2.1.3 (VNFD)
Applied Stereotypes:
- OpenModelClass
...
| Attribute Name | Type | Multiplicity | Description | Applied Stereotypes | Attribute Type |
|---|---|---|---|---|---|
| vnfdId | Identifier | 1 | Identifier of this VNFD information element. This attribute shall be globally unique. NOTE: The VNFD Identifier shall be used as the unique identifier of the VNF Package that contains this VNFD. Any modification of the content of the VNFD or the VNF Package shall result in a new VNFD Identifier. | OpenModelAttribute
| attribute |
| vnfProvider | String | 1 | Provider of the VNF and of the VNFD. | OpenModelAttribute
| attribute |
| vnfProductName | String | 1 | Name to identify the VNF Product. Invariant for the VNF Product lifetime. | OpenModelAttribute
| attribute |
| vnfSoftwareVersion | Version | 1 | Software version of the VNF. This is changed when there is any change to the software that is included in the VNF Package. | OpenModelAttribute
| attribute |
| vnfdVersion | Version | 1 | Identifies the version of the VNFD. | OpenModelAttribute
| attribute |
| vnfProductInfoName | String | 0..1 | Human readable name for the VNF Product. Can change during the VNF Product lifetime. | OpenModelAttribute
| attribute |
| vnfProductInfoDescription | String | 0..1 | Human readable description of the VNF Product. Can change during the VNF Product lifetime. | OpenModelAttribute
| attribute |
| vnfmInfo | String | 0..* | Identifies VNFM(s) compatible with the VNF described in this version of the VNFD. | OpenModelAttribute
| attribute |
| localizationLanguage | String | 0..* | Information about localization languages of the VNF (includes e.g. strings in the VNFD). NOTE: This allows to provide one or more localization languages to support selecting a specific localization language at VNF instantiation time. | OpenModelAttribute
Remove this from the valueRange and put in the description. | attribute |
| defaultLocalizationLanguage | String | 0..1 | Default localization language that is instantiated if no information about selected localization language is available. | OpenModelAttribute
| attribute |
| vdu | Vdu | 1..* | Virtualisation Deployment Unit. | OpenModelAttribute
| association |
| virtualComputeDesc | VirtualComputeDesc | 1..* | Defines descriptors of virtual compute resources to be used by the VNF. | OpenModelAttribute
| association |
| virtualStorageDesc | VirtualStorageDesc | 0..* | Defines descriptors of virtual storage resources to be used by the VNF. | OpenModelAttribute
| association |
IN IFA 011 but not in clean swImageDesc | SwImageDesc | 0..* | Defines descriptors of software images to be used by the VNF. | OpenModelAttribute
| association |
| intVirtualLinkDesc | VnfVirtualLinkDesc | 0..* | Represents the type of network connectivity mandated by the VNF provider between two or more CPs which includes at least one internal CP. | OpenModelAttribute
| association |
IN IFA 011 but not in clean securityGroupRule | SecurityGroupRule (not sure if this is datatype or class, as it is not in the model.) | 0..* | Defines security group rules to be used by the VNF. (See definition of SecurityGroupRule in IFA011 v2.5.1) | OpenModelAttribute
| attribute |
| vnfReservedCpd | VduCpd | 0..* | Reserved IP Address for VNF which is not bounded to any specific VNFC, but assigned manually from outside and potentially shared as a floating IP among VNFCs. | OpenModelAttribute
| association |
| vnfExtCpd | VnfExtCpd | 1..* | Describes external interface(s) exposed by this VNF enabling connection with a VL. | OpenModelAttribute
| association |
| deploymentFlavour | VnfDf | 1..* | Describes specific DF(s) of a VNF with specific requirements for capacity and performance. | OpenModelAttribute
| association |
| configurableProperties | VnfConfigurableProperties | 0..1 | Describes the configurable properties of the VNF (e.g. related to auto scaling and auto healing). | OpenModelAttribute
| attribute |
| modifiableAttributes | VnfInfoModifiableAttributes | 1 (IFA has 0..1) | Describes the modifiable attributes of the VNF. | OpenModelAttribute
| attribute |
| lifeCycleManagementScript | VnfLifeCycleManagementScript | 0..* | Includes a list of events and corresponding management scripts performed for the VNF. | OpenModelAttribute
| attribute |
NOTE: This is "obsolete" in IFA011 v2.5.1, so mark it as "obsolete" Remove it, from diagram too. elementGroup | VnfdElementGroup | 0..* | Describes the associated elements of a VNFD for a certain purpose during VNF lifecycle management. | OpenModelAttribute
| association |
| vnfIndicator | VnfIndicator | 0..* | Declares the VNF indicators that are supported by this VNF. | OpenModelAttribute
| assocation |
| logo | String | 0..1 | File path of the vendor specified logo. | OpenModelAttribute
| attribute |
| guide | String | 0..1 | UUID of the vendor guide/documentation which is attached to VNF and can be downloaded from the model. | OpenModelAttribute
| attribute |
IN IFA 011 but not in clean autoScale | Rule | 0..* | Rule that determines when a scaling action needs to be triggered on a VNF instance e.g. based on certain VNF indicator values or VNF indicator value changes or a combination of VNF indicator value(s) and monitoring parameter(s). | OpenModelAttribute
| attribute |
Class: Vdu
The Virtualisation Deployment Unit (VDU) is a construct supporting the description of the deployment and operational behaviour of a VNFC.
A VNFC instance created based on the VDU maps to a single virtualisation container (e.g.; a VM). Remove the following as not relevant to the info model: References: tosca-nfv-YAML-v1.0-wd05-rev02 ETSI GS NFV-IFA 011 V2.1.3
Applied Stereotypes:
- OpenModelClass
...
| Attribute Name | Type | Multiplicity | Description | Applied Stereotypes | Attribute Type |
|---|---|---|---|---|---|
| vduId | Identifier | 1 | Unique identifier of this Vdu in VNFD. | OpenModelAttribute
| attribute |
| name | String | 1 | Human readable name of the Vdu. | OpenModelAttribute
| attribute |
| description | String | 1 | Human readable description of the Vdu. | OpenModelAttribute
| attribute |
| intCpd | VduCpd | 1..* | Describes network connectivity between a VNFC instance (based on this Vdu) and a Virtual Link (VL). | OpenModelAttribute
| association |
| virtualComputeDesc | Identifier (reference to VirtualComputeDesc) Info model has type: VirtualComputeDesc which makes more sense because this is an association member end. | 1 | Describes CPU, Memory and acceleration requirements of the Virtualisation Container realising this Vdu. | OpenModelAttribute
PassedByReference | association |
| virtualStorageDesc | Identifier (reference to VirtualStorageDesc) Info model has type: VirtualStorageDesc which makes more sense because this is an association member end. | 0..* | Describes storage requirements for a VirtualStorage instance attached to the virtualisation container created from virtualComputeDesc defined for this Vdu. | OpenModelAttribute
PassedByReference | association |
| bootOrder | KeyValuePair | 0..* | Boot order of valid boot devices. (lowest index defines highest boot priority). NOTE: If no boot order is defined the default boot order defined in the VIM or NFVI shall be used. | OpenModelAttribute
Remove this from valueRange and put in description. | attribute |
| swImageDesc | SwImageDesc (in model) This is member end of an association. | 0..1 | 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. | OpenModelAttribute
PassedByReference | association |
| nfviConstraint | StringKeyValuePair | 0..* | 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. | OpenModelAttribute
Remove from valueRange and put in description. | attribute |
| monitoringParameter | MonitoringParameter | 0..* | Defines the virtualised resources monitoring parameters on VDU level. | OpenModelAttribute
| attribute |
| configurableProperties | VnfcConfigurableProperties | 1 | Describes the configurable properties of all VNFC instances based on this VDU. | OpenModelAttribute
| attribute |
New in IFA011 v2.5.1 bootData | String | 0..1 | Contains a string or a URL to a file contained in the VNF package used to customize a virtualised compute resource at boot time. The bootData may contain variable parts that are replaced by deployment specific values before being sent to the VIM. | OpenModelAttribute
| attribute |
| injectFiles | String | 0..* | Describes the information (e.g. URL) about the scripts, config drive metadata, etc. which can be used during Vdu booting process. | OpenModelAttribute
| attribute |
Class: SwImageDesc
This information element describes the software image for a particular VDU or a virtual storage resource. Remove: References: tosca-nfv-YAML-v1.0-wd05-rev02 ETSI GS NFV-IFA 011 V2.1.3
Applied Stereotypes:
- OpenModelClass
...
| Attribute Name | Type | Multiplicity | Description | Applied Stereotypes | Attribute Type |
|---|---|---|---|---|---|
| id | Identifier | 1 | The identifier of this software image. | OpenModelAttribute
| attribute |
| name | String | 1 | The name of this software image. | OpenModelAttribute
| attribute |
| version | String Should this be Version? | 1 | The version of this software image. | OpenModelAttribute
| attribute |
| checksum | String | 1 | The checksum of the software image file. | OpenModelAttribute
| attribute |
| containerFormat | String | 1 | The container format describes the container file format in which software image is provided. | OpenModelAttribute
| attribute |
| diskFormat | String | 1 | The disk format of a software image is the format of the underlying disk image. | OpenModelAttribute
| attribute |
| minDisk | Number | 1 | The minimal disk size requirement for this software image. The value of the "size of storage" attribute of the VirtualStorageDesc referencing this SwImageDesc shall not be smaller than the value of minDisk. | OpenModelAttribute
| attribute |
| minRam | Number | 0..1 | The minimal RAM requirement for this software image. The value of the "size" attribute of VirtualMemoryData of the Vdu referencing this SwImageDesc shall not be smaller than the value of minRam. | OpenModelAttribute
| attribute |
| size | Number | 1 | The size of this software image. | OpenModelAttribute
| attribute |
swImage | Identifier (Reference to a SwImage) Model has type SwImage which makes more sense because this is a member end of an association | 1 | This is a reference to the actual software image. The reference can be relative to the root of the VNF Package or can be a URL. | OpenModelAttribute
PassedByReference | association |
| operatingSystem | String | 0..1 | Identifies the operating system used in the software image. This attribute may also identify if a 32 bit or 64 bit software image is used. Remove "support:" | OpenModelAttribute
| attribute |
| supportedVirtualisationEnvironment | String | 0..* | Identifies the virtualisation environments (e.g. hypervisor) compatible with this software image. | OpenModelAttribute
| attribute |
...
| Attribute Name | Type | Multiplicity | Description | Applied Stereotypes | Attribute Type |
|---|---|---|---|---|---|
| virtualComputeDescId | Identifier | 1 | Unique identifier of this VirtualComputeDesc in the VNFD. | OpenModelAttribute
| attribute |
| logicalNode | LogicalNodeRequirements | 0..* | The logical Node requirements. | OpenModelAttribute
| attribute |
| requestAdditionalCapabilities | RequestedAdditionalCapabilityData | 0..* | Specifies requirements for additional capabilities. These may be for a range of purposes. One example is acceleration related capabilities. | OpenModelAttribute
Why is this marked "obsolete" | attribute |
| computeRequirements | KeyValuePair | 0..* | Specifies compute requirements. | OpenModelAttribute
| attribute |
| virtualMemory | VirtualMemoryData | 1 | The virtual memory of the virtualised compute. | OpenModelAttribute
| attribute |
| virtualCpu | VirtualCpuData | 1 | The virtual CPU(s) of the virtualised compute. | OpenModelAttribute
| attribute |
New in IFA011 virtualDisk | BlockStorageData (need to create this new datatype) | 0..* | The local or ephemeral disk(s) of the virtualised compute. | Experimental OpenModelAttribute
| attribute |
Datatype: VirtualCpuData
The VirtualCpuData information element supports the specification of requirements related to virtual CPU(s) of a virtual compute resource.
...
| Attribute Name | Type | Multiplicity | Description | Applied Stereotypes |
|---|---|---|---|---|
| cpuArchitecture | String | 0..1 | CPU architecture type. Examples are x86, ARM. The cardinality can be 0 during the allocation request, if no particular CPU architecture type is requested. | OpenModelAttribute
|
| numVirtualCpu | Integer | 1 | Number of virtual CPUs. | OpenModelAttribute
|
| virtualCpuClock | Number | 0..1 | Minimum virtual CPU clock rate (e.g. in MHz). The cardinality can be 0 during the allocation request, if no particular value is requested. | OpenModelAttribute
|
| virtualCpuOversubscriptionPolicy | Not specified (what do we recommend?) | 0..1 | The CPU core oversubscription policy e.g. the relation of virtual CPU cores to physical CPU cores/threads. The cardinality can be 0 during the allocation request, if no particular value is requested. | OpenModelAttribute
|
| vduCpuRequirements | Not specified (what do we recommend?) | 0..* | Array of key-value pair requirements on the Compute (CPU) for the VDU. | OpenModelAttribute
|
| virtualCpuPinning | VirtualCpuPinningData | 0..1 | The virtual CPU pinning configuration for the virtualised compute resource. | OpenModelAttribute
editor's note: need to check whether can be optional |
Datatype: VirtualMemoryData
...
| Attribute Name | Type | Multiplicity | Description | Applied Stereotypes | Attribute Type |
|---|---|---|---|---|---|
flavorId | Identifier | 1 | Identifier of this DF within the VNFD. | OpenModelAttribute
| Attribute |
| description | String | 1 | Human readable description of the DF. | OpenModelAttribute
| Attribute |
| vduProfile | VduProfile | 1..* | Describes additional instantiation data for the VDUs used in this flavor. | OpenModelAttribute
| Association |
| virtualLinkProfile | VirtualLinkProfile | 0..* | 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. | OpenModelAttribute
| Association |
| instantiationLevel | InstantiationLevel | 1..* | 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. | OpenModelAttribute
| Association |
| affinityOrAntiAffinityGroup | AffinityOrAntiAffinityGroup | 0..* | 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. | OpenModelAttribute
| Association |
| scalingAspect | ScalingAspect | 0..* | The scaling aspects supported by this DF of the VNF. scalingAspect shall be present if the VNF supports scaling. | OpenModelAttribute
| Association |
| placementGroup | PlacementGroup | 0..* | Determine where VNFC's (VDU's) are placed with respect to the VNF | OpenModelAttribute
| Association |
| baseConfigGroup | BaseConfigGroup | 0..1 |
| OpenModelAttribute
Experimental | Association |
| deploymentGroup | DeploymentGroup | 1..* | DeploymentGroup provides the minimum viable VDU and associated VNFC configuration for a useable VNF. | OpenModelAttribute
Experimental | Association |
IFA011 also defines: defaultInstantiationLevelId supportedOperation vnfLcmOperationsConfiguration vnfIndicator initialDelta |
...
| Attribute Name | Type | Multiplicity | Description | Applied Stereotypes | Attribute Type |
|---|---|---|---|---|---|
vduId | Identifier (Reference to Vdu) Model has type Vdu as this is an association end | 1 | Uniquely identifies a VDU. | OpenModelAttribute
PassedByReference | Association |
| numberOf Instances | Integer | 1 | Number of instances of VNFC based on this VDU to deploy for an instantiation level or for a scaling delta. | OpenModelAttribute
Experimental | Association |
...
| Attribute Name | Type | Multiplicity | Description | Applied Stereotypes |
|---|---|---|---|---|
latency | Number | 1 | Maximum latency in ms. | OpenModelAttribute
|
| packetDelayVariation | Number | 1 | Maximum jitter in ms. | OpenModelAttribute
|
| packetLossRatio | Number | 0..1 | Maximum packet loss ratio. Cardinality is 0 if no packetLossRatio requirement exists. | OpenModelAttribute
|
...
| Attribute Name | Type | Multiplicity | Description | Applied Stereotypes | Attribute Type |
|---|---|---|---|---|---|
groupId | Identifier | 1 | Identifies an affinity or anti-affinity group to which the affinity or anti-affinity rule applies. | OpenModelAttribute
| Attribute |
type Model has affinityOrAntiAffinity | Enum AffinityType with literals: "AFFINITY" "ANTI_AFFINITY) | 1 | Specifies whether the rule is an affinity rule or an anti-affinity rule. | OpenModelAttribute
valueRange: "Affinity", "Anti-Affinity" Note: Incorrect usage of value range. Remove it | Attribute |
| scope | AffinityOrAntiAffinityScope enum with literals: "NFVI_POP" "ZONE" "ZONE_GROUP" "NFVI_NODE" | 1 | Specifies the scope of the rule. | OpenModelAttribute
valueRange: "NFVI-PoP", "Zone", "ZoneGroup", "NFVI-node Note: Incorrect usage of value range. Put in enum as CAPS. |
...
| Attribute Name | Type | Multiplicity | Description | Applied Stereotypes |
|---|---|---|---|---|
addressType | Identifier Both IFA011 and model have this as an enum called "AddressType" with literals: "MAC" "IP" (note: model incorrectly calls this AdressType) | 1 | Describes the type of the address to be assigned to the CP instantiated from the parent CPD. Value:
etc. The content type shall be aligned with the address type supported by the layerProtocol attribute of the parent CPD. | OpenModelAttribute
|
| l2AddressData | L2AddressData | 0..1 | Provides the information on the MAC addresses to be assigned to the CP(s) instantiated from the parent CPD. Shall be present when the addressType is MAC address. | OpenModelAttribute
Experimental |
| l3AddressData | L3AddressData | 0..1 | Provides the information on the IP addresses to be assigned to the CP instantiated from the parent CPD. Shall be present when the addressType is IP address. | OpenModelAttribute
|
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| Attribute Name | Type | Multiplicity | Description | Applied Stereotypes |
|---|---|---|---|---|
iPAddressAssignment | Boolean | 1 | Specify if the address assignment is the responsibility of management and orchestration function or not. If it is set to True, it is the management and orchestration function responsibility. | OpenModelAttribute
|
| floatingIpActivated | Boolean | 1 | Specify if the floating IP scheme is activated on the CP or not. | OpenModelAttribute
|
| iPAddressType | Enum Which one? | 0..1 | Define address type. Values:
NOTE: The address type should be aligned with the address type supported by the layerProtocol attribute of the parent Cpd. | OpenModelAttribute
valueRange: "IPv4", "IPv6" Note: Incorrect usage of value range |
| numberOfIpAddress | Integer | 0..1 | Minimum number of IP addresses to be assigned based on this L3AddressData information element. | OpenModelAttribute
|
...
| Attribute Name | Type | Multiplicity | Description | Applied Stereotypes |
|---|---|---|---|---|
associatedLayerProtocol | Enum Model has this as LayerProtocol enum | 1 | One of the values of the attribute layerProtocol of the Cpd IE. | OpenModelAttribute
|
| addressData | AddressData | 0..* Model has 1 | Provides information on the addresses to be assigned to the CP(s) instantiated from the CPD. | OpenModelAttribute
|
...
| Attribute Name | Type | Multiplicity | Description | Applied Stereotypes |
|---|---|---|---|---|
layerProtocol | Enum Model has enum LayerProtocol, however it doesn't define the literals: "ETHERNET", "MPLS", "ODU2", "IPV4", "IPV6" and "PSEUDOWIRE" | 1..* | Identifies the protocol this VL gives access to (Ethernet, MPLS, ODU2, IPV4, IPV6, Pseudo-Wire). | OpenModelAttribute
|
| flowPattern | String | 0..1 | Identifies the flow pattern of the connectivity (Line, Tree, Mesh). | OpenModelAttribute
|
...
| Attribute Name | Type | Multiplicity | Description | Applied Stereotypes |
|---|---|---|---|---|
virtualCpuPinningPolicy | Enum Model has enum CpuPinningPolicy with values: STATIC, DYNAMIC | 0..1 | The policy can take values of "static" or "dynamic". In case of "static" the virtual CPU cores are requested to be allocated to logical CPU cores according to the rules defined in virtualCpuPinningRules. In case of "dynamic" the allocation of virtual CPU cores to logical CPU cores is decided by the VIM. (e.g.: SMT (Simultaneous Multi-Threading) requirements). | OpenModelAttribute
valueRange: "static", "dynamic" Incorrect use of valueRange |
| virtualCpuPinningRule | Not specified Editor's note: need to be specified | 0..1 | A list of rules that should be considered during the allocation of the virtual CPUs to logical CPUs in case of "static" virtualCpuPinningPolicy. | OpenModelAttribute
|
...
| Attribute Name | Type | Multiplicity | Description | Applied Stereotypes |
|---|---|---|---|---|
requestedAdditionalCapabilityName | String | 1 | Identifies a requested additional capability for the VDU. | OpenModelAttribute
valueRange: For acceleration capabilities, reference to ETSI GS NFV-IFA 002. Incorrect use of valueRange |
| supportMandatory | Boolean | 1 | Indicates whether the requested additional capability is mandatory for successful operation. | OpenModelAttribute
|
| minRequestedAdditionalCapabilityVersion | String | 0..1 | Identifies the minimum version of the requested additional capability. | OpenModelAttribute
|
| preferredRequestedAdditionalCapabilityVersion | String | 0..1 | Identifies the preferred version of the requested additional capability. | OpenModelAttribute
|
| targetPerformanceParameters | KeyValuePair | 1..* | Identifies specific attributes, dependent on the requested additional capability type. | OpenModelAttribute
|
...
| Attribute Name | Type | Multiplicity | Description | Applied Stereotypes |
|---|---|---|---|---|
isAutoscaleEnabled | Boolean | 0..1 | It permits to enable (TRUE)/disable (FALSE) the auto-scaling functionality. NOTE: A cardinality of "0" indicates that configuring this present VNF property is not supported. | OpenModelAttribute
|
| isAutohealEnabled | Boolean | 0..1 | It permits to enable (TRUE)/disable (FALSE) the auto-healing functionality. NOTE: A cardinality of "0" indicates that configuring this present VNF property is not supported. | OpenModelAttribute
|
| additionalConfigurableProperty | Not specified | 0..* | It provides VNF specific configurable properties that can be modified using the ModifyVnfInfo operation. | OpenModelAttribute
|
...
| Attribute Name | Type | Multiplicity | Description | Applied Stereotypes |
|---|---|---|---|---|
additionalVnfcConfigurableProperty | String | 0..N | It provides VNFC configurable properties that can be modified using the ModifyVnfInfo operation. NOTE: A cardinality of "0" indicates that configuring this present VNF property is not supported. | OpenModelAttribute
|
...
| Attribute Name | Type | Multiplicity | Description | Applied Stereotypes |
|---|---|---|---|---|
event | Enum In the model this is LcmEventType | 0..* | Describes VNF lifecycle event(s) or an external stimulus detected on a VNFM reference point. NOTE: At least one of these two attributes shall be included. | OpenModelAttribute
valueRange: for lifecycle events, include: "EVENT_START_INSTANTIATION", "EVENT_END_INSTANTIATION", "EVENT_START_SCALING", "EVENT_END_SCALING", "EVENT_START_SCALING_TO_LEVEL", "EVENT_END_SCALING_TO_LEVEL", "EVENT_START_HEALING", "EVENT_END_HEALING", "EVENT_START_TERMINATION", "EVENT_END_TERMINATION", "EVENT_START_VNF_FLAVOR_CHANGE", "EVENT_END_VNF_FLAVOR_CHANGE", "EVENT_START_VNF_OPERATION_CHANGE", "EVENT_END_VNF_OPERATION_CHANGE", "EVENT_START_VNF_EXT_CONN_CHANGE", "EVENT_END_VNF_EXT_CONN_CHANGE", "EVENT_START_VNFINFO_MODIFICATION", "EVENT_END_VNFINFO_MODIFICATION"; for external stimulus, include: receipt of request message of instantiation, scaling, healing, termination, change of VNF flavour, change of the operation state of the VNF, change of external VNF connectivity, modification of VNF information or the receipt of a notification regarding the change of a VNF indicator value. Incorrect usage of valueRange. Remove this. |
| lcmTransitionEvent | String | 0..* | Describes the transition VNF lifecycle event(s) that cannot be mapped to any of the enumerated values defined for the event attribute. NOTE: At least one of these two attributes shall be included. | OpenModelAttribute
|
| script | Not specified | 1 | Information to locate a VNF LCM script (e.g. written in a DSL as specified in requirement VNF_PACK.LCM.001) triggered to react to one of the events listed in the event attribute. | OpenModelAttribute
|
| scriptDsl | String | 1 | Defines the domain specific language (i.e. the type) of script that is provided. Types of scripts could include bash, python, etc. | OpenModelAttribute
|
| scriptInput | Not specified | 0..* | Array of KVP requirements with the key as the parameter name and the value as the parameter that need to be passed as an input to the script. NOTE: The scriptInput values are passed to the scripts in addition to the parameters received in the operation invocation request or indicator value change. | OpenModelAttribute
|
...