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- Drag and drops onboarded VNFs
VNFD Data Model
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tosca.nodes.nfv.VNF:
derived_from: tosca.nodes.Root
description: The generic abstract type from which all VNF specific node types shall be derived to form, together with other node types, the TOSCA service template(s) representing the VNFD
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Identifies the version of the VNFD
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lcm_operations_configuration
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tosca.datatypes.nfv.VnfLcmOperationsConfiguration
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Describes the configuration parameters for the VNF LCM operations
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monitoring_parameters
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tosca.datatypes.nfv.VnfMonitoringParameter
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Describes monitoring parameters applicable to the VNF.
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flavour_id
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Identifier of the Deployment Flavour within the VNFD
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flavour_description
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Human readable description of the DF
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tosca.datatypes.nfv.VnfProfile
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Describes a profile for instantiating VNFs of a particular NS DF according to a specific VNFD and VNF DF
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Describes additional instantiation data for the MCIOPs used in this deployment
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attributes:
scale_status:
type: map # key: aspectId
description: Scale status of the VNF, one entry per aspect. Represents for every scaling aspect how "big" the VNF has been scaled w.r.t. that aspect.
entry_schema:
type: tosca.datatypes.nfv.ScaleInfo
requirements:
- virtual_link:
capability: tosca.capabilities.nfv.VirtualLinkable
relationship: tosca.relationships.nfv.VirtualLinksTo
occurrences: [ 0, 1 ]
# Additional requirements shall be defined in the VNF specific node type (deriving from tosca.nodes.nfv.VNF) corresponding to NS virtual links that need to connect to VnfExtCps
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interfaces:
Vnflcm:
type: tosca.interfaces.nfv.Vnflcm
# VnfIndicator:
# type: tosca.interfaces.nfv.VnfIndicator
# derived types are expected to introduce Vnf Indicator interfaces
# with their type derived from tosca.interfaces.nfv.VnfIndicator
VDU OsContainer Data Model
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tosca.nodes.nfv.Vdu.osContainer:
derived_from: tosca.nodes.Root
description: Describes the container compute part of a VDU which is a construct supporting the description of the deployment and operational behavior of a VNFC
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Describes constraints on the NFVI for the VNFC instance(s) created from this VDU. This property is reserved for future use in the present document.
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monitoring_parameters
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tosca.datatypes.nfv.VnfcMonitoringParameter
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Describes monitoring parameters applicable to a VNFC instantiated from this VDU
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#configurable_properties
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tosca.datatypes.nfv.VnfcConfigurableProperties
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# derived types are expected to introduce configurable_properties with its type derived from tosca.datatypes.nfv.VnfcConfigurableProperties
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vdu_profile
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tosca.datatypes.nfv.VduProfile
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Defines additional instantiation data for the Vdu.OsContainer node
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sw_image_data
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tosca.datatypes.nfv.SwImageData
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Defines information related to a SwImage artifact used by this Vdu.OsContainer node
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boot_data
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tosca.datatypes.nfv.BootData
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Contains the information used to customize a container compute resource at boot time. The bootData may contain variable parts that are replaced by deployment specific values before being sent
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capabilities:
virtual_compute:
type: tosca.capabilities.nfv.VirtualCompute
occurrences: [ 1, 1 ]
virtual_binding:
type: tosca.capabilities.nfv.VirtualBindable
occurrences: [ 1, UNBOUNDED ]
...
requirements:
- virtual_storage:
capability: tosca.capabilities.nfv.VirtualStorage
relationship: tosca.relationships.nfv.AttachesTo
occurrences: [ 0, UNBOUNDED ]
MciopProfile Data Model
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tosca.datatypes.nfv.MciopProfile:
derived_from: tosca.datatypes.Root
description: describes a profile for instantiating VNFs of a particular NS DF according to a specific VNFD and VNF DF.
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mciopId
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Identifies the MCIOP in the VNF package.
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deploymentOrder
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Indicates the order in which this MCIOP shall be deployed in relation to other MCIOPs. A lower value specifies an earlier deployment.
null is allowed
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# affinityOrAntiAffinityGroupId
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References the affinity or anti-affinity groups(s) the MCIOP belongs to.
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associatedVdu
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List of VDUs which are associated to this MCIOP and which are deployed using this MCIOP
VnfInstantiateOperationConfiguration Data Model
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tosca.datatypes.nfv.VnfInstantiateOperationConfiguration:
derived_from: tosca.datatypes.Root
description: represents information that affect the invocation of the InstantiateVnf operation.
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VnfMonitoringParameter Data Model
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tosca.datatypes.nfv.VnfMonitoringParameter:
derived_from: tosca.datatypes.Root
description: Represents information on virtualised resource related performance metrics applicable to the VNF.
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name
...
String
...
1
...
Human readable name of the monitoring parameter
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performance_metric
...
String
...
1
...
- valid_values: [ v_cpu_usage_mean_vnf, v_cpu_usage_peak_vnf,
v_memory_usage_mean_vnf, v_memory_usage_peak_vnf,
v_disk_usage_mean_vnf, v_disk_usage_peak_vnf,
byte_incoming_vnf_ext_cp, byte_outgoing_vnf_ext_cp,
packet_incoming_vnf_ext_cp, packet_outgoing_vnf_ext_cp
...
Identifies the performance metric, according to ETSI GS NFV-IFA 027.
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collection_period
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scalar-unit.time
...
0..1
...
- greater_than: 0 s
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Describes the recommended periodicity at which to collect the performance information.
VnfProfile Data Model
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tosca.datatypes.nfv.VnfProfile:
derived_from: tosca.datatypes.Root
description: describes a profile for instantiating VNFs of a particular NS DF according to a specific VNFD and VNF DF.
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instantiation_level
...
String
...
0..1
...
Identifier of the instantiation level of the VNF DF to be used for instantiation. If not present, the default instantiation level as declared in the VNFD shall be used
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min_number_of_instances
...
Integer
...
1
...
- greater_or_equal: 0
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Minimum number of instances of the VNF based on this VNFD that is permitted to exist for this VnfProfile.
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max_number_of_instances
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Integer
...
1
...
- greater_or_equal: 0
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Maximum number of instances of the VNF based on this VNFD that is permitted to exist for this VnfProfile.
SwImageData Data Model
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tosca.datatypes.nfv.SwImageData:
derived_from: tosca.datatypes.Root
description: describes information related to a software image artifact
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name
...
String
...
1
...
Name of this software image
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version
...
String
...
1
...
Version of this software image
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provider
...
String
...
1
...
Provider of this software image
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checksum
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tosca.datatypes.nfv.ChecksumData
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Checksum of the software image file
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container_format
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- valid_values: [ aki, ami, ari, bare, docker, ova, ovf ]
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The container format describes the container file format in which software image is provided
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disk_format
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- valid_values: [ aki, ami, ari, iso, qcow2, raw, vdi, vhd, vhdx, vmdk ]
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The disk format of a software image is the format of the underlying disk image
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min_disk
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scalar-unit.size # Number
...
- greater_or_equal: 0 B
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The minimal disk size requirement for this software image
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min_ram
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scalar-unit.size # Number
...
- greater_or_equal: 0 B
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The minimal RAM requirement for this software image
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size
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scalar-unit.size # Number
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The size of this software image
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operating_system
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Identifies the operating system used in the software image
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supported_virtualisation_environments
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Identifies the virtualisation environments (e.g. hypervisor) compatible with this software image
BootData Data Model
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tosca.datatypes.nfv.BootData:
derived_from: tosca.datatypes.Root
description: describes the information used to customize a virtualised or containerized compute resource at boot time.
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vim_specific_properties
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tosca.datatypes.nfv.BootDataVimSpecificProperties
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0..1
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Properties used for selecting VIM or CISM specific capabilities when setting the boot data.
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kvp_data
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tosca.datatypes.nfv.KvpData
...
0..1
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A set of key-value pairs for configuring a virtual or container compute resource.
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content_or_file_data
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tosca.datatypes.nfv.ContentOrFileData
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0..1
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A string content or a file for configuring a virtual or container compute resource.
BootDataVimSpecificProperties Data Model
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tosca.datatypes.nfv.BootDataVimSpecificProperties:
derived_from: tosca.datatypes.Root
description: describes the VIM specific information used for selecting VIM specific capabilities when setting the boot data.
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vim_type
...
String
...
1
...
Discriminator for the different types of the VIM or CISM information.
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properties
...
map of String
...
0..n
...
Properties used for selecting VIM or CISM specific capabilities when setting the boot data
KvpData Data Model
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tosca.datatypes.nfv.KvpData:
derived_from: tosca.datatypes.Root
description: describes a set of key-value pairs information used to customize a virtualised or containerized compute resource at boot time by using only key-value pairs data.
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data
...
map of String
...
0..n
...
A map of strings that contains a set of key-value pairs that describes the information for configuring the virtualised or containerized compute resource.
ContentOrFileData Data Model
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tosca.datatypes.nfv.ContentOrFileData:
derived_from: tosca.datatypes.Root
description: describes a string content or a file information used to customize a virtualised or containerized compute resource at boot time by using string content or file.
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data
...
map of String
...
0..n
...
A map of strings that contains a set of key-value pairs that carries the dynamic deployment values which used to replace the corresponding variable parts in the file as identify by a URL as described in source_path. Shall be present if "source_path" is present and shall be absent otherwise..
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content
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The string information used to customize a virtualised or containerized compute resource at boot time.
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source_path
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The URL to a file contained in the VNF package used to customize a virtualised or containerized compute resource. The content shall comply with IETF RFC 3986 [8].
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destination_path
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The following Data Model link define VNFD and its sub node types.
ETSI SOL001 VNF/CNF Data Model
VNFD Information element
The following depicts the VNFD information element.
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- SDC should be able to reference the vCPE NSD from the E2E Service model.
- SDC should be able to reference all the constituent VNFs and VL(s).
<example>
- Test with vGW and VGMUX with a VL first.
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tosca.nodes.nfv.VNF: derived_from: tosca.nodes.Root description: The generic abstract type from which all VNF specific node types shall be derived to form, together with other node types, the TOSCA service template(s) representing the VNFD | |||
| Id | Type | Cardinality | Description |
|---|---|---|---|
| descriptor_id | String #UUID | 1 | Identifier for the VNFD |
| descriptor_version | String | 1 | Identifies the version of the VNFD |
| provider | String | 1 | provider of the VNF and of the VNFD |
| product_name | String | 1 | name to identify the VNF product. Invariant for the VNF Product lifetime |
| software_version | String | 1 | Software version of the VNF |
| product_info_name | String | 0..1 | Human readable name of the VNF Product |
| product_info_description | String | 0..1 | Human readable name for the VNF product |
| vnfm_info | list of String | 1..n | Identifies VNFM(s) compatible with the VNF |
| localization_languages | list of String | 0..n | Information about localization languages of the VNF |
lcm_operations_configuration | tosca.datatypes.nfv.VnfLcmOperationsConfiguration | 0..n | Describes the configuration parameters for the VNF LCM operations |
monitoring_parameters | list of tosca.datatypes.nfv.VnfMonitoringParameter | 0..n | Describes monitoring parameters applicable to the VNF. |
flavour_id | String | 1 | Identifier of the Deployment Flavour within the VNFD |
flavour_description | String | 1 | Human readable description of the DF |
| vnf_profile | tosca.datatypes.nfv.VnfProfile | 0..1 | Describes a profile for instantiating VNFs of a particular NS DF according to a specific VNFD and VNF DF |
| mciop_profile | list of tosca.datatypes.nfv.MciopProfile | 0..n | Describes additional instantiation data for the MCIOPs used in this deployment |
attributes: scale_status: type: map # key: aspectId description: Scale status of the VNF, one entry per aspect. Represents for every scaling aspect how "big" the VNF has been scaled w.r.t. that aspect. entry_schema: type: tosca.datatypes.nfv.ScaleInfo | |||
requirements: - virtual_link: capability: tosca.capabilities.nfv.VirtualLinkable relationship: tosca.relationships.nfv.VirtualLinksTo occurrences: [ 0, 1 ] # Additional requirements shall be defined in the VNF specific node type (deriving from tosca.nodes.nfv.VNF) corresponding to NS virtual links that need to connect to VnfExtCps | |||
interfaces: Vnflcm: type: tosca.interfaces.nfv.Vnflcm # VnfIndicator: # type: tosca.interfaces.nfv.VnfIndicator # derived types are expected to introduce Vnf Indicator interfaces # with their type derived from tosca.interfaces.nfv.VnfIndicator | |||
VDU OsContainer Data Model
tosca.nodes.nfv.Vdu.osContainer: derived_from: tosca.nodes.Root description: Describes the container compute part of a VDU which is a construct supporting the description of the deployment and operational behavior of a VNFC | |||
| Id | Type | Cardinality | Description |
|---|---|---|---|
| name | String | 1 | Human readable name of the VDU |
| description | String | 1 | Human readable description of the VDU |
| nfvi_constraints | map of String | 0..n | Describes constraints on the NFVI for the VNFC instance(s) created from this VDU. This property is reserved for future use in the present document. |
monitoring_parameters | list of tosca.datatypes.nfv.VnfcMonitoringParameter | 0..n | Describes monitoring parameters applicable to a VNFC instantiated from this VDU |
#configurable_properties | tosca.datatypes.nfv.VnfcConfigurableProperties | 0..1 | # derived types are expected to introduce configurable_properties with its type derived from tosca.datatypes.nfv.VnfcConfigurableProperties |
vdu_profile | tosca.datatypes.nfv.VduProfile | 1 | Defines additional instantiation data for the Vdu.OsContainer node |
sw_image_data | tosca.datatypes.nfv.SwImageData | 1 | Defines information related to a SwImage artifact used by this Vdu.OsContainer node |
boot_data | tosca.datatypes.nfv.BootData | 0..1 | Contains the information used to customize a container compute resource at boot time. The bootData may contain variable parts that are replaced by deployment specific values before being sent |
capabilities: virtual_compute: type: tosca.capabilities.nfv.VirtualCompute occurrences: [ 1, 1 ] virtual_binding: type: tosca.capabilities.nfv.VirtualBindable occurrences: [ 1, UNBOUNDED ] | |||
requirements: - virtual_storage: capability: tosca.capabilities.nfv.VirtualStorage relationship: tosca.relationships.nfv.AttachesTo occurrences: [ 0, UNBOUNDED ] | |||
MciopProfile Data Model
tosca.datatypes.nfv.MciopProfile: derived_from: tosca.datatypes.Root description: describes a profile for instantiating VNFs of a particular NS DF according to a specific VNFD and VNF DF. | ||||
| Id | Type | Cardinality | Constraints | Description |
|---|---|---|---|---|
mciopId | String | 1 | Identifies the MCIOP in the VNF package. | |
deploymentOrder | Integer | 0..1 | greater_or_equal: 0 | Indicates the order in which this MCIOP shall be deployed in relation to other MCIOPs. A lower value specifies an earlier deployment. null is allowed |
# affinityOrAntiAffinityGroupId | list of String | 0..n | References the affinity or anti-affinity groups(s) the MCIOP belongs to. | |
associatedVdu | list of String | 0..n | List of VDUs which are associated to this MCIOP and which are deployed using this MCIOP | |
VnfInstantiateOperationConfiguration Data Model
tosca.datatypes.nfv.VnfInstantiateOperationConfiguration: derived_from: tosca.datatypes.Root description: represents information that affect the invocation of the InstantiateVnf operation. | ||||
| Id | Type | Cardinality | Constraints | Description |
|---|---|---|---|---|
| description | String | 0..1 | Description of VnfInstantiateOperationConfiguration | |
VnfMonitoringParameter Data Model
tosca.datatypes.nfv.VnfMonitoringParameter: | ||||
| Id | Type | Cardinality | Constraints | Description |
|---|---|---|---|---|
name | String | 1 | Human readable name of the monitoring parameter | |
performance_metric | String | 1 | - valid_values: [ v_cpu_usage_mean_vnf, v_cpu_usage_peak_vnf, | Identifies the performance metric, according to ETSI GS NFV-IFA 027. |
collection_period | scalar-unit.time | 0..1 | - greater_than: 0 s | Describes the recommended periodicity at which to collect the performance information. |
VnfProfile Data Model
tosca.datatypes.nfv.VnfProfile: | ||||
| Id | Type | Cardinality | Constraints | Description |
|---|---|---|---|---|
instantiation_level | String | 0..1 | Identifier of the instantiation level of the VNF DF to be used for instantiation. If not present, the default instantiation level as declared in the VNFD shall be used | |
min_number_of_instances | Integer | 1 | - greater_or_equal: 0 | Minimum number of instances of the VNF based on this VNFD that is permitted to exist for this VnfProfile. |
max_number_of_instances | Integer | 1 | - greater_or_equal: 0 | Maximum number of instances of the VNF based on this VNFD that is permitted to exist for this VnfProfile. |
SwImageData Data Model
tosca.datatypes.nfv.SwImageData: derived_from: tosca.datatypes.Root description: describes information related to a software image artifact | ||||
| Id | Type | Cardinality | Constraints | Description |
|---|---|---|---|---|
name | String | 1 | Name of this software image | |
version | String | 1 | Version of this software image | |
provider | String | 1 | Provider of this software image | |
checksum | tosca.datatypes.nfv.ChecksumData | 1 | Checksum of the software image file | |
container_format | String | 1 | - valid_values: [ aki, ami, ari, bare, docker, ova, ovf ] | The container format describes the container file format in which software image is provided |
disk_format | String | 1 | - valid_values: [ aki, ami, ari, iso, qcow2, raw, vdi, vhd, vhdx, vmdk ] | The disk format of a software image is the format of the underlying disk image |
min_disk | scalar-unit.size # Number | 1 | - greater_or_equal: 0 B | The minimal disk size requirement for this software image |
min_ram | scalar-unit.size # Number | 0..1 | - greater_or_equal: 0 B | The minimal RAM requirement for this software image |
size | scalar-unit.size # Number | 1 | The size of this software image | |
operating_system | String | 0..1 | Identifies the operating system used in the software image | |
supported_virtualisation_environments | list of String | 0..n | Identifies the virtualisation environments (e.g. hypervisor) compatible with this software image | |
BootData Data Model
tosca.datatypes.nfv.BootData: derived_from: tosca.datatypes.Root description: describes the information used to customize a virtualised or containerized compute resource at boot time. | ||||
| Id | Type | Cardinality | Constraints | Description |
|---|---|---|---|---|
vim_specific_properties | tosca.datatypes.nfv.BootDataVimSpecificProperties | 0..1 | Properties used for selecting VIM or CISM specific capabilities when setting the boot data. | |
kvp_data | tosca.datatypes.nfv.KvpData | 0..1 | A set of key-value pairs for configuring a virtual or container compute resource. | |
content_or_file_data | tosca.datatypes.nfv.ContentOrFileData | 0..1 | A string content or a file for configuring a virtual or container compute resource. | |
BootDataVimSpecificProperties Data Model
tosca.datatypes.nfv.BootDataVimSpecificProperties: derived_from: tosca.datatypes.Root description: describes the VIM specific information used for selecting VIM specific capabilities when setting the boot data. | ||||
| Id | Type | Cardinality | Constraints | Description |
|---|---|---|---|---|
vim_type | String | 1 | Discriminator for the different types of the VIM or CISM information. | |
properties | map of String | 0..n | Properties used for selecting VIM or CISM specific capabilities when setting the boot data | |
KvpData Data Model
tosca.datatypes.nfv.KvpData: derived_from: tosca.datatypes.Root description: describes a set of key-value pairs information used to customize a virtualised or containerized compute resource at boot time by using only key-value pairs data. | ||||
| Id | Type | Cardinality | Constraints | Description |
|---|---|---|---|---|
data | map of String | 0..n | A map of strings that contains a set of key-value pairs that describes the information for configuring the virtualised or containerized compute resource. | |
ContentOrFileData Data Model
tosca.datatypes.nfv.ContentOrFileData: derived_from: tosca.datatypes.Root description: describes a string content or a file information used to customize a virtualised or containerized compute resource at boot time by using string content or file. | ||||
| Id | Type | Cardinality | Constraints | Description |
|---|---|---|---|---|
data | map of String | 0..n | A map of strings that contains a set of key-value pairs that carries the dynamic deployment values which used to replace the corresponding variable parts in the file as identify by a URL as described in source_path. Shall be present if "source_path" is present and shall be absent otherwise.. | |
content | String | 0..1 | The string information used to customize a virtualised or containerized compute resource at boot time. | |
source_path | String | 0..1 | The URL to a file contained in the VNF package used to customize a virtualised or containerized compute resource. The content shall comply with IETF RFC 3986 [8]. | |
destination_path | String | 0..1 | The URL address when inject a file into the virtualised or containerized compute resource. The content shall comply with IETF RFC 3986 [8]. | |
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