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# Copyright (c) ETSI 2017.
# https://forge.etsi.org/etsi-forge-copyright-notice.txt
definitions:
InstantiateVnfRequest:
#SOL003 location: 5.5.2.4
description: >
Identifier of the VNF deployment flavour to be instantiated.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/IdentifierInVnfd"
instantiationLevelId:
description: >
Identifier of the instantiation level of the deployment flavour to be
instantiated. If not present, the default instantiation level as
declared in the VNFD is instantiated.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/IdentifierInVnfd"
extVirtualLinks:
description: >
Information about external VLs to connect the VNF to.
type: array
items:
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/ExtVirtualLinkData"
extManagedVirtualLinks:
description: >
Information about internal VLs that are managed by the NFVO.
NOTES:
The indication of externally-managed internal VLs is needed in case networks have been pre-configured
for use with certain VNFs, for instance to ensure that these networks have certain properties such as
security or acceleration features, or to address particular network topologies. The present document
assumes that externally-managed internal VLs are managed by the NFVO and created towards the VIM.
It is possible to have several ExtManagedVirtualLinkData for the same VNF internal VL in case of a
multi-site VNF spanning several VIMs. The set of ExtManagedVirtualLinkData corresponding to the same
VNF internal VL shall indicate so by referencing to the same VnfVirtualLinkDesc and externally-managed
multi-site VL instance (refer to clause 4.4.1.12).
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/ExtManagedVirtualLinkData"
vimConnectionInfo:
description: >
Information about VIM connections to be used for managing the resources for the VNF instance, or refer to
external / externally-managed virtual links. This attribute shall only be supported and may be present if
VNF-related resource management in direct mode is applicable. The VNFM shall apply the content of this
attribute to the "vimConnectionInfo" attribute of "VnfInstance" according to the rules of JSON Merge Patch
(see IETF RFC 7396).
type: object
additionalProperties:
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/VimConnectionInfo"
localizationLanguage:
Localization language of the VNF to be instantiated. The value shall
comply with the format defined in IETF RFC 5646.
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$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/String"
additionalParams:
description: >
Additional input parameters for the instantiation process, specific
to the VNF being instantiated, as declared in the VNFD as part of
"InstantiateVnfOpConfig".
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/KeyValuePairs"
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extensions:
description: >
If present, this attribute provides modifications to the default values,
as obtained from the VNFD, of the "extensions" attribute in "VnfInstance",
as defined in clause 5.5.2.2. Provisions for handling extensions during the
operation are defined in clause 5.4.4.3.1.
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$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/KeyValuePairs"
vnfConfigurableProperties:
description: >
If present, this attribute provides modifications to the default values, as obtained from the VNFD, of
the "vnfConfigurableProperties" attribute in "VnfInstance", as defined in clause 5.5.2.2. Provisions for
handling configurable properties during the operation are defined in clause 5.4.4.3.1.
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$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/KeyValuePairs"
ChangeVnfFlavourRequest:
#SOL003 location: 5.5.2.7
description: >
This type represents request parameters for the "Change VNF flavour" operation.
- newFlavourId
newFlavourId:
description: >
Identifier of the VNF deployment flavour to be instantiated.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/IdentifierInVnfd"
instantiationLevelId:
description: >
Identifier of the instantiation level of the deployment flavour to
be instantiated. If not present, the default instantiation level as
declared in the VNFD is instantiated.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/IdentifierInVnfd"
extVirtualLinks:
description: >
Information about external VLs to connect the VNF to.
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Entries in the list of external VLs that are unchanged need not be supplied as part of this request.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/ExtVirtualLinkData"
extManagedVirtualLinks:
description: >
Information about internal VLs that are managed by the NFVO.
NOTES:
The indication of externally-managed internal VLs is needed in case networks have been pre-configured
for use with certain VNFs, for instance to ensure that these networks have certain properties such as
security or acceleration features, or to address particular network topologies. The present document
assumes that externally-managed internal VLs are managed by the NFVO and created towards the VIM.
It is possible to have several ExtManagedVirtualLinkData for the same VNF internal VL in case of a
multi-site VNF spanning several VIMs. The set of ExtManagedVirtualLinkData corresponding to the same
VNF internal VL shall indicate so by referencing to the same VnfVirtualLinkDesc and externally-managed
multi-site VL instance (refer to clause 4.4.1.12).
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/ExtManagedVirtualLinkData"
vimConnectionInfo:
description: >
Information about VIM connections to be used for managing the resources for the VNF instance, or refer to
external / externally-managed virtual links. This attribute shall only be supported and may be present if
VNF-related resource management in direct mode is applicable. The VNFM shall apply the content of this
attribute to the "vimConnectionInfo" attribute of "VnfInstance" according to the rules of JSON Merge Patch
(see IETF RFC 7396).
type: object
additionalProperties:
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/VimConnectionInfo"
additionalParams:
description: >
Additional input parameters for the instantiation process, specific
to the VNF being instantiated, as declared in the VNFD as part of
"InstantiateVnfOpConfig".
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/KeyValuePairs"
extensions:
description: >
If present, this attribute provides modifications to the values of the "extensions"
attribute in "VnfInstance", as defined in clause 5.5.2.2. Provisions for handling
extensions during the operation, are defined in clause 5.4.7.3.1.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/KeyValuePairs"
vnfConfigurableProperties:
description: >
If present, this attribute provides modifications to the values of the "vnfConfigurableProperties" attribute
in "VnfInstance", as defined in clause 5.5.2.2.
Provisions for handling VNF configurable properties during the operation, are defined in clause 5.4.7.3.1.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/KeyValuePairs"
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TerminateVnfRequest:
type: object
required:
- terminationType
properties:
terminationType:
description: >
Indicates whether forceful or graceful termination is requested.
Permitted values:
* FORCEFUL: The VNFM will shut down the VNF and release the
resources immediately after accepting the request.
* GRACEFUL: The VNFM will first arrange to take the VNF out of
service after accepting the request. Once the operation of taking
the VNF out of service finishes (irrespective of whether it has
succeeded or failed) or once the timer value specified in the
"gracefulTerminationTimeout" attribute expires, the VNFM will shut
down the VNF and release the resources.
type: string
enum:
- FORCEFUL
- GRACEFUL
gracefulTerminationTimeout:
description: >
This attribute is only applicable in case of graceful termination.
It defines the time to wait for the VNF to be taken out of service
before shutting down the VNF and releasing the resources.
The unit is seconds.
If not given and the "terminationType" attribute is set to
"GRACEFUL", it is expected that the VNFM waits for the successful
taking out of service of the VNF, no matter how long it takes,
before shutting down the VNF and releasing the resources.
type: integer
additionalParams:
description: >
Additional parameters passed by the NFVO as input to the termination
process, specific to the VNF being terminated, as declared in the
VNFD as part of "TerminateVnfOpConfig".
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/KeyValuePairs"
HealVnfRequest:
type: object
properties:
cause:
description: >
Indicates the reason why a healing procedure is required.
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$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/String"
additionalParams:
description: >
Additional parameters passed by the NFVO as input to the healing
process, specific to the VNF being healed, as declared in the VNFD
as part of "HealVnfOpConfig".
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/KeyValuePairs"
OperateVnfRequest:
description: >
This type represents request parameters for the "Operate VNF" operation.
type: object
required:
- changeStateTo
properties:
changeStateTo:
description: >
The desired operational state (i.e. started or stopped) to change
the VNF to.
$ref: "../../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/VnfOperationalStateType"
stopType:
description: >
It signals whether forceful or graceful stop is requested.
The “stopType” and “gracefulStopTimeout” attributes shall be absent,
when the “changeStateTo” attribute is equal to “STARTED”. The
“gracefulStopTimeout” attribute shall be present, when the
“changeStateTo” is equal to “STOPPED” and the “stopType” attribute
is equal to “GRACEFUL”. The “gracefulStopTimeout” attribute shall be
absent, when the “changeStateTo” attribute is equal to “STOPPED” and
the “stopType” attribute is equal to “FORCEFUL”. The request shall
be treated as if the “stopType” attribute was set to ”FORCEFUL”, when
the “changeStateTo” attribute is equal to “STOPPED” and the
“stopType” attribute is absent.
$ref: "#/definitions/StopType"
description: >
The time interval (in seconds) to wait for the VNF to be taken out
of service during graceful stop, before stopping the VNF.
The “stopType” and “gracefulStopTimeout” attributes shall be absent,
when the “changeStateTo” attribute is equal to “STARTED”. The
“gracefulStopTimeout” attribute shall be present, when the
“changeStateTo” is equal to “STOPPED” and the “stopType” attribute
is equal to “GRACEFUL”. The “gracefulStopTimeout” attribute shall be
absent, when the “changeStateTo” attribute is equal to “STOPPED” and
the “stopType” attribute is equal to “FORCEFUL”. The request shall
be treated as if the “stopType” attribute was set to ”FORCEFUL”, when
the “changeStateTo” attribute is equal to “STOPPED” and the
“stopType” attribute is absent.
type: integer
additionalParams:
description: >
Additional parameters passed by the NFVO as input to the process,
specific to the VNF of which the operation status is changed, as
declared in the VNFD as part of "OperateVnfOpConfig".
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/KeyValuePairs"
ChangeExtVnfConnectivityRequest:
#SOL003 location: 5.5.2.11
description: >
This type represents request parameters for the
"Change external VNF connectivity" operation to modify the external
connectivity of a VNF instance.
type: object
required:
- extVirtualLinks
properties:
extVirtualLinks:
description: >
Information about external VLs to change (e.g. connect the VNF to).
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Entries in the list of external VLs that are unchanged need not be supplied as part of this request.
type: array
items:
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/ExtVirtualLinkData"
vimConnectionInfo:
description: >
Information about VIM connections to be used for managing the resources for the VNF instance, or refer to
external virtual links. This attribute shall only be supported and may be present if VNF-related resource
management in direct mode is applicable. The VNFM shall apply the content of this attribute to the
"vimConnectionInfo" attribute of "VnfInstance" according to the rules of JSON Merge Patch (see IETF RFC 7396).
type: object
additionalProperties:
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/VimConnectionInfo"
additionalParams:
description: >
Additional input parameters for the instantiation process, specific
to the VNF being instantiated, as declared in the VNFD as part of
"ChangeExtVnfConnectivityOpConfig".".
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/KeyValuePairs"
ChangeCurrentVnfPkgRequest:
#SOL003 location: 5.5.2.11a
description: >
This type represents request parameters for the "Change current VNF package"
operation to replace the VNF package on which a VNF instance is based.
type: object
required:
- vnfdId
properties:
vnfdId:
description: >
Identifier of the VNFD which defines the destination VNF Package for the
change.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
extVirtualLinks:
description: >
Information about external VLs to connect the VNF to. Entries in the list
that are unchanged need not be supplied as part of this request.
type: array
items:
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/ExtVirtualLinkData"
extManagedVirtualLinks:
description: >
Information about internal VLs that are managed by the NFVO.
NOTES:
The indication of externally-managed internal VLs is needed in case networks have been pre-configured for
use with certain VNFs, for instance to ensure that these networks have certain properties such as security or
acceleration features, or to address particular network topologies. The present document assumes that
externally-managed internal VLs are managed by the NFVO and created towards the VIM.
It is possible to have several ExtManagedVirtualLinkData for the same VNF internal VL in case of a multi-site
VNF spanning several VIMs. The set of ExtManagedVirtualLinkData corresponding to the same VNF internal
VL shall indicate so by referencing to the same VnfVirtualLinkDesc and externally-managed multi-site VL
instance (refer to clause 4.4.1.12).
type: array
items:
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/ExtManagedVirtualLinkData"
vimConnectionInfo:
description: >
Information about VIM connections to be used for managing the resources for the VNF instance, or refer to
external virtual links. This attribute shall only be supported and may be present if VNF-related resource
management in direct mode is applicable. The VNFM shall apply the content of this attribute to the
"vimConnectionInfo" attribute of "VnfInstance" according to the rules of JSON Merge Patch (see IETF RFC 7396).
type: object
additionalProperties:
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/VimConnectionInfo"
additionalParams:
description: >
Additional parameters passed by the NFVO as input to the process, specific
to the VNF of which the underlying VNF package is changed, as declared in
the VNFD as part of "ChangeCurrentVnfPkgOpConfig".
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/KeyValuePairs"
extensions:
description: >
If present, this attribute provides modifications to the values of the
"extensions" attribute in "VnfInstance", as defined in clause 5.5.2.2.
Provisions for handling extensions during the operation, and needed passed
parameter values in case of conflicts, are defined in clause 5.4.11a.3.1.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/KeyValuePairs"
vnfConfigurableProperties:
description: >
If present, this attribute provides modifications to the values of the "vnfConfigurableProperties" attribute
in "VnfInstance", as defined in clause 5.5.2.2. Provisions for handling VNF configurable properties during the
operation, and needed passed parameter values in case of conflicts, are defined in clause 5.4.11a.3.1.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/KeyValuePairs"
VnfInfoModificationRequest:
This type represents attribute modifications for an
"Individual VNF instance" resource, i.e. modifications to a resource
representation based on the "VnfInstance" data type.
vnfInstanceName:
description: >
New value of the "vnfInstanceName" attribute in "VnfInstance", or
"null" to remove the attribute.
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$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/String"
vnfInstanceDescription:
description: >
New value of the "vnfInstanceDescription" attribute in
"VnfInstance", or "null" to remove the attribute.
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$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/String"
vnfPkgId:
description: >
New value of the "vnfPkgId" attribute in "VnfInstance".
The value "null" is not permitted.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
vnfConfigurableProperties:
description: >
Modifications of the "vnfConfigurableProperties" attribute in
"VnfInstance". If present, these modifications shall be applied
according to the rules of JSON Merge Patch (see IETF RFC 7396).
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/KeyValuePairs"
metadata:
description: >
Modifications of the "metadata" attribute in "VnfInstance". If
present, these modifications shall be applied according to the rules
of JSON Merge Patch (see IETF RFC 7396).
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/KeyValuePairs"
extensions:
description: >
Modifications of the "extensions" attribute in "VnfInstance". If
present, these modifications shall be applied according to the rules
of JSON Merge Patch (see IETF RFC 7396).
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/KeyValuePairs"
vimConnectionInfo:
Modifications of the "vimConnectionInfo" attribute. If present, these
modifications shall be applied according to the rules of
JSON Merge Patch (see IETF RFC 7396 ).
type: object
additionalProperties:
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/VimConnectionInfo"
VnfInfoModifications:
This type represents attribute modifications that were performed on an
"Individual VNF instance" resource. The attributes that can be included
consist of those requested to be modified explicitly in the
"VnfInfoModificationRequest" data structure, and additional attributes
of the "VnfInstance" data structure that were modified implicitly e.g.
when modifying the referenced VNF package.
vnfInstanceName:
If present, this attribute signals modifications of the
"vnfInstanceName" attribute in "VnfInstance".
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$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/String"
vnfInstanceDescription:
description: >
If present, this attribute signals modifications of the
"vnfInstanceDescription" attribute in "VnfInstance".
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$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/String"
vnfConfigurableProperties:
description: >
If present, this attribute signals modifications of the
"vnfConfigurableProperties" attribute in "VnfInstance".
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/KeyValuePairs"
metadata:
description: >
If present, this attribute signals modifications of the "metadata"
attribute in "VnfInstance".
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/KeyValuePairs"
extensions:
description: >
If present, this attribute signals modifications of the "extensions"
attribute in "VnfInstance".
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/KeyValuePairs"
vimConnectionInfo:
If present, this attribute signals modifications the "vimConnectionInfo"
attribute array in "VnfInstance".
type: object
additionalProperties:
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/VimConnectionInfo"
If present, this attribute signals modifications of the "vnfdId"
attribute in "VnfInstance".
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
vnfProvider:
description: >
If present, this attribute signals modifications of the
"vnfProvider" attribute in "VnfInstance".
If present, this attribute (which depends on the value of the
"vnfPkgId" attribute) was modified implicitly following a request to
modify the "vnfPkgId" attribute, by copying the value of this
attribute from the VNFD in the VNF Package identified by the
"vnfPkgId” attribute.
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$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/String"
vnfProductName:
description: >
If present, this attribute signals modifications of the
"vnfProductName" attribute in "VnfInstance".
If present, this attribute (which depends on the value of the
"vnfPkgId" attribute) was modified implicitly following a request to
modify the "vnfPkgId" attribute, by copying the value of this
attribute from the VNFD in the VNF Package identified by the
"vnfPkgId” attribute.
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$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/String"
vnfSoftwareVersion:
description: >
If present, this attribute signals modifications of the
"vnfSoftwareVersion" attribute in "VnfInstance".
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Version"
vnfdVersion:
description: >
If present, this attribute signals modifications of the
"vnfdVersion" attribute in "VnfInstance".
If present, this attribute (which depends on the value of the
"vnfPkgId" attribute) was modified implicitly following a request to
modify the "vnfPkgId" attribute, by copying the value of this
attribute from the VNFD in the VNF Package identified by the
"vnfPkgId” attribute.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Version"
StopType:
description: >
* FORCEFUL: The VNFM will stop the VNF instance immediately after accepting
the request.
* GRACEFUL: The VNFM instance 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 instance.
type: string
enum:
- FORCEFUL
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- GRACEFUL
CreateVnfSnapshotRequest:
description: >
This type represents request parameters for the "Create VNF Snapshot"
LCM operation which takes a snapshot of a VNF instance and populates
a previously-created "Individual VNF snapshot" resource with the content
of the snapshot.
It shall comply with the provisions defined in table 5.5.2.21-1.
type: object
required:
- vnfSnapshotResId
properties:
vnfSnapshotInfoId:
description: >
Identifier of the "Individual VNF snapshot" resource to which the
VNF snapshot is to be associated.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
additionalParams:
description: >
Additional input parameters for the snapshot creation process, specific
for the VNF being “snapshotted”, as declared in the VNFD as part of
“CreateSnapshotVnfOpConfig”.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/KeyValuePairs"
userDefinedData:
description: >
User defined data for the VNF snapshot.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/KeyValuePairs"
CreateVnfSnapshotInfoRequest:
description: |
This type represents request parameters for the creation of an "Individual VNF snapshot" resource which can be
populated with content obtained by invoking the "Create VNF snapshot" LCM operation or extracted from a
VNF snapshot package. It shall comply with the provisions defined in table 5.5.2.20-1.
type: object
properties:
vnfSnapshotPkgId:
description: |
Identifier of the VNF snapshot package information held by the NFVO.
The present attribute shall be provided if the "Individual VNF snapshot" resource is requested to be created
as part of a VNF snapshot package extraction.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
vnfSnapshot:
description: |
Information about the VNF snapshot, content and/or reference to its content.
RevertToVnfSnapshotRequest:
description: >
This type represents request parameters for the "Revert to VNF Snapshot" operation.
type: object
properties:
vnfSnapshotInfoId:
description: >
Identifier of the "Individual VNF snapshot" resource with the information of the VNF snapshot
to be reverted to.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
additionalParams:
description: >
Additional input parameters for the revert to VNF snapshot process, specific for the VNF being
“reverted”, as declared in the VNFD as part of “RevertToSnapshotVnfOpConfig”.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/KeyValuePairs"
VnfSnapshotInfoModificationRequest:
description: |
This type represents attribute modifications for an "Individual VNF snapshot" resource, i.e. modifications
to a resource representation based on the "VnfSnapshotInfo" data type. The attributes of "VnfSnapshotInfo"
that can be modified according to the provisions in clause 5.5.2.22 are included in the
"VnfSnapshotInfoModificationRequest" data type. The "VnfSnapshotInfoModificationRequest" data type shall
comply with the provisions defined in table 5.5.2.24-1.
type: object
properties:
vnfSnapshotPkgId:
description: |
New value of the "vnfSnapshotPkgId" attribute in "VnfSnapshotInfo".
The value "null" is not permitted.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
vnfSnapshot:
description: |
New value of the "vnfSnapshot" attribute in "VnfSnapshotInfo".
The value "null" is not permitted.
VnfSnapshotInfoModifications:
description: |
This type represents attribute modifications that were performed on an "Individual VNF snapshot"
resource. The attributes that can be included consist of those requested to be modified explicitly
in the "VnfSnapshotInfoModificationRequest" data structure, and additional attributes of the
"VnfSnapshotInfo" data structure that were modified implicitly. The "VnfSnapshotInfoModifications"
data type shall comply with the provisions defined in table 5.5.2.25-1.
type: object
properties:
vnfSnapshotPkgId:
description: |
If present, this attribute signals modifications of the "vnfSnapshotPkgId" attribute in
"VnfSnapshotInfo" as defined in clause 5.5.2.22.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
vnfSnapshot:
description: |
If present, this attribute signals modifications of the "vnfSnapshot" attribute in
"VnfSnapshotInfo" as defined in clause 5.5.2.22.
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$ref: "#/definitions/VnfSnapshot"
VnfInstance:
description: >
This type represents a VNF instance.
type: object
required:
- id
- vnfdId
- vnfProvider
- vnfProductName
- vnfSoftwareVersion
- vnfdVersion
- instantiationState
properties:
id:
description: >
Identifier of the VNF instance.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
vnfInstanceName:
description: >
Name of the VNF instance.
This attribute can be modified with the PATCH method.
type: string
vnfInstanceDescription:
description: >
Human-readable description of the VNF instance.
This attribute can be modified with the PATCH method.
type: string
vnfdId:
description: >
Identifier of the VNFD on which the VNF instance is based.
Modifying the value of this attribute shall not be performed when conflicts
exist between the previous and the newly referred VNF package,
i.e. when the new VNFD is not changed with respect to the previous VNFD
in other aspects than merely referencing to other VNF software images.
In order to avoid misalignment of the VnfInstance with the current VNF's
on-boarded VNF Package, the values of attributes in the VnfInstance that
have corresponding attributes in the VNFD shall be kept in sync with the values in the VNFD.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
vnfProvider:
description: >
Provider of the VNF and the VNFD. The value is copied from the VNFD.
type: string
vnfProductName:
description: >
Name to identify the VNF Product. The value is copied from the VNFD.
type: string
vnfSoftwareVersion:
description: >
Software version of the VNF. The value is copied from the VNFD.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Version"
vnfdVersion:
description: >
Identifies the version of the VNFD. The value is copied from the VNFD.
$ref: "../../..//definitions/SOL002SOL003_def.yaml#/definitions/Version"
vnfConfigurableProperties:
description: >
Current values of the configurable properties of the VNF instance.
Configurable properties referred in this attribute are declared in
the VNFD.
ETSI GS NFV-SOL 001 specifies the structure and format of the VNFD
based on TOSCA specifications.
VNF configurable properties are sometimes also referred to as
configuration parameters applicable to a VNF. Some of these are set
prior to instantiation and cannot be modified if the VNF is
instantiated, some are set prior to instantiation (are part of
initial configuration) and can be modified later, and others can be
set only after instantiation. The applicability of certain
configuration may depend on the VNF and the required operation of
the VNF at a certain point in time.
These configurable properties include the following standard
attributes, which are declared in the VNFD if auto-scaling and/or
auto-healing are supported by the VNF:
* isAutoscaleEnabled: If present, the VNF supports auto-scaling. If
set to true, auto-scaling is currently enabled. If set to false,
auto-scaling is currently disabled.
* isAutohealEnabled: If present, the VNF supports auto-healing. If
set to true, auto-healing is currently enabled. If set to false,
auto-healing is currently disabled.
These configurable properties can be initialized with default values
from the VNFD.
Configurable properties can be modified with values passed in the request
structures of certain LCM operations, such as the InstantiateVnfRequest
structure.
Further, these configurable properties can be created, modified or
deleted with the PATCH method.
NOTE: Upon creation of the VnfInstance structure, the VNFM shall create and initialize all child attributes
of "vnfConfigurableProperties", "metadata" and "extensions" that were declared in the VNFD with a defined
initial value. The defined initial values can be declared in the VNFD, and/or, in case of "metadata",
obtained from the "CreateVnfRequest" structure. Child attributes of "vnfConfigurableProperties", "metadata"
and "extensions" that have no defineddeclared initial value shall not be created, in order to be consistent
with the semantics of the JSON Merge Patch method (see IETF RFC 7396) that interprets null values as deletion
request.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/KeyValuePairs"
vimConnectionInfo:
description: >
Information about VIM connections to be used for managing the
resources for the VNF instance. The keys of the map, each of
which identifies information about a particular VIM connection,
are managed by the NFVO and referenced from other data structures
via the "vimConnectionId" attribute. This attribute shall only
be supported and present if VNF-related resource management in
direct mode is pplicable.
This attribute can be modified with the PATCH method.
type: object
additionalProperties:
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/VimConnectionInfo"
instantiationState:
description: >
The instantiation state of the VNF.
type: string
enum:
- NOT_INSTANTIATED
- INSTANTIATED
instantiatedVnfInfo:
description: >
Information specific to an instantiated VNF instance. This attribute
shall be present if the instantiateState attribute value is
INSTANTIATED.
type: object
required:
- flavourId
- vnfState
properties:
flavourId:
description: >
Identifier of the VNF deployment flavour applied to this VNF instance.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/IdentifierInVnfd"
vnfState:
description: >
The state of the VNF instance.
$ref: "../../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/VnfOperationalStateType"
scaleStatus:
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.
This attribute shall be present if the VNF supports scaling.
See clause B.2 for an explanation of VNF scaling.
type: array
items:
$ref: "../../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/ScaleInfo"
maxScaleLevels:
description: >
Maximum allowed scale levels of the VNF, one entry per aspect.
This attribute shall be present if the VNF supports scaling.
type: array
items:
$ref: "../../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/ScaleInfo"
extCpInfo:
description: >
Information about the external CPs exposed by the VNF instance. When trunking is enabled,
the list of entries includes both, external CPs corresponding to parent ports of a trunk,
and external CPs associated to sub-ports of a trunk.
type: array
minItems: 1
items:
$ref: "../../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/VnfExtCpInfo"
extVirtualLinkInfo:
description: >
Information about the external VLs the VNF instance is connected to.
type: array
items:
$ref: "../../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/ExtVirtualLinkInfo"
extManagedVirtualLinkInfo:
description: >
Information about the externally-managed internal VLs of the VNF instance.
NOTE: It is possible to have several ExtManagedVirtualLinkInfo for the same
VNF internal VL in case of a multi-site VNF spanning several VIMs. The set of
ExtManagedVirtualLinkInfo corresponding to the same VNF internal VL shall indicate
so by referencing to the same VnfVirtualLinkDesc and externally-managed multi-site
VL instance (refer to clause 5.5.3.3).
type: array
items:
$ref: "../../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/ExtManagedVirtualLinkInfo"
monitoringParameters:
description: >
Active monitoring parameters.
type: array
items:
$ref: "../../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/MonitoringParameter"
localizationLanguage:
description: >
Information about localization language of the VNF (includes e.g.
strings in the VNFD). The localization languages supported by a VNF
can be declared in the VNFD, and localization language selection can
take place at instantiation time.
The value shall comply with the format defined in IETF RFC 5646.
type: string
vnfcResourceInfo:
description: >
Information about the virtualised compute and storage resources used
by the VNFCs of the VNF instance.
type: array
items:
$ref: "#/definitions/VnfcResourceInfo"
virtualLinkResourceInfo:
description: >
Information about the virtualised network resources used by the VLs
of the VNF instance.
type: array
items:
$ref: "#/definitions/VnfVirtualLinkResourceInfo"
virtualStorageResourceInfo:
description: >
Information on the virtualised storage resource(s) used as storage for the VNF instance.
type: array
items:
$ref: "../../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/VirtualStorageResourceInfo"
metadata:
description: >
Additional VNF-specific attributes that provide metadata describing the VNF instance.
These attributes represent values that are stored persistently in the VnfInstance structure
for consumption by functional blocks that invoke the VNF lifecycle management interface.
They are not consumed by the VNFM, or the lifecycle management scripts.
Modifying the values of these attributes has no effect on the VNF instance, it only affects
the information represented in the VnfInstance structure.
Metadata that are writeable are the VNF provider foresees are expected to be declared in the VNFD.
The declaration of metadata in the VNFD can optionally contain the specification of initial values.
The VNFM shall accept requests to write metadata that are not declared in the VNFD.
These attributes can be initialized with default values from the VNFD or with values
passed in the CreateVnfRequest structure (see clause 5.4.2.3.1).
This attributeThese attributes can be created, modified or removed with the PATCH method.
ETSI GS NFV-SOL 001 specifies the structure and format of the VNFD based on TOSCA specifications.
Upon creation of the VnfInstance structure, the VNFM shall create and initialize all child attributes
of "vnfConfigurableProperties", "metadata" and "extensions" that were declared in the VNFD with
a defined initial value. Child attributes of "vnfConfigurableProperties", "metadata" and "extensions"
that have no declared initial value shall not be created, in order to be consistent with the semantics
of the JSON Merge Patch method (see IETF RFC 7396) that interprets null values as deletion request.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/KeyValuePairs"
extensions:
description: >
Additional VNF-specific attributes that affect the lifecycle management of this VNF instance.
These attributes represent values that are stored persistently in the VnfInstance structure
for consumption by the VNFM or the lifecycle management scripts during the execution of
VNF lifecycle management operations.
All extensions that are allowed for the VNF are declared in the VNFD. The declaration of an extension
in the VNFD contains information on whether its presence is optional or required, and optionally
can specify an initial value. See note 2 and note 4. The VNFM shall reject requests to write extension
attributes that are not declared in the VNFD with a "422 Unprocessable entity" error response as defined
in clause 6.4 of ETSI GS NFV-SOL 013.
Modifying the values of these attributes has no direct effect on the VNF instance; however, the modified
attribute values can be considered during subsequent VNF lifecycle management operations, which means that
the modified values can indirectly affect the configuration of the VNF instance.
These attributes can be initialized with default values from the VNFD.
These attributes can be modified with values passed in the request structures of certain LCM operations,
such as the InstantiateVnfRequest structure.
Further, these attributes can be created, modified or deleted with the PATCH method.
NOTE: Upon creation of the VnfInstance structure, the VNFM shall create and initialize all child attributes
of "vnfConfigurableProperties", "metadata" and "extensions" that were declared in the VNFD with a defined
initial value. The defined initial values can be declared in the VNFD, and/or, in case of "metadata",
obtained from the "CreateVnfRequest" structure. Child attributes of "vnfConfigurableProperties", "metadata"
and "extensions" that have no defineddeclared initial value shall not be created, in order to be consistent
with the semantics of the JSON Merge Patch method (see IETF RFC 7396) that interprets null values as deletion
request.
_links:
description: >
Links to resources related to this resource.
type: object
required:
- self
properties:
self:
description: URI of this resource.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Link"
indicators:
description: Indicators related to this VNF instance, if applicable.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Link"
instantiate:
description: >
Link to the "Instantiate VNF task" resource, if the related operation
is possible based on the current status of this VNF instance
resource (i.e. VNF instance in NOT_INSTANTIATED state).
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Link"
terminate:
description: >
Link to the "Terminate VNF task" resource, if the related operation
is possible based on the current status of this VNF instance
resource (i.e. VNF instance is in INSTANTIATED state).
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Link"
scale:
description: >
Link to the "Scale VNF task" resource, if the related operation is
supported for this VNF instance, and is possible based on the
current status of this VNF instance resource (i.e. VNF instance
is in INSTANTIATED state).
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Link"
scaleToLevel:
description: >
Link to the "Scale VNF to level task" resource, if the related
operation is supported for this VNF instance, and is possible
based on the current status of this VNF instance resource
(i.e. VNF instance is in INSTANTIATED state).
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Link"
changeFlavour:
description: >
Link to the "Change VNF flavour task" resource, if the related
operation is supported for this VNF instance, and is possible
based on the current status of this VNF instance resource
(i.e. VNF instance is in INSTANTIATED state).
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Link"
heal:
description: >
Link to the "Heal VNF task" resource, if the related operation is
supported for this VNF instance, and is possible based on the
current status of this VNF instance resource
(i.e. VNF instance is in INSTANTIATED state).
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Link"
operate:
description: >
Link to the "Operate VNF task" resource, if the related operation is
supported for this VNF instance, and is possible based on the
current status of this VNF instance resource
(i.e. VNF instance is in INSTANTIATED state).
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Link"
changeExtConn:
description: >
Link to the "Change external VNF connectivity task" resource, if the related
operation is possible based on the current status of this VNF
instance resource (i.e. VNF instance is in INSTANTIATED state).
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Link"
createSnapshot:
description: >
Link to the "Create VNF snapshot task" resource, if the related operation is
supported for this VNF instance and is possible based on the current status of
this VNF instance resource (i.e., VNF instance is in INSTANTIATED state).
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Link"
revertToSnapshot:
description: >
Link to the "Revert to VNF snapshot task" resource, if the related operation is
supported for this VNF instance and is possible based on the current status of
this VNF instance resource (i.e., VNF instance is in INSTANTIATED state).
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Link"
VnfcResourceInfo:
description: >
This type represents the information on virtualised compute and storage
resources used by a VNFC in a VNF instance.
type: object
required:
- id
- vduId
- computeResource
properties:
id:
description: >
Identifier of this VnfcResourceInfo instance.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/IdentifierInVnf"
vduId:
description: >
Reference to the applicable VDU in the VNFD.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/IdentifierInVnfd"
vnfdId:
description: >
Identifier of the VNFD.
Shall be present in case the value differs from the vnfdId attribute of the VnfInstance (e.g. during a "Change
current VNF package" operation or due to its final failure).
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
computeResource:
description: >
Reference to the VirtualCompute resource.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/ResourceHandle"
zoneId:
description: >
The identifier of the resource zone, as managed by the
resource management layer (typically, the VIM), where
the referenced VirtualCompute resource is placed.
Shall be provided if this information is available from the VIM.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
storageResourceIds:
description: >
References to the VirtualStorage resources. The value refers to a
VirtualStorageResourceInfo item in the VnfInstance.
type: array
items:
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/IdentifierInVnf"
reservationId:
description: >
The reservation identifier applicable to the resource. It shall be
present when an applicable reservation exists.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
vnfcCpInfo:
description: >
All the CPs of the VNFC instance.
Shall be present when that particular CP of the VNFC instance is exposed as an external CP of the VNF instance
or is connected to an external CP of the VNF instance.
A VNFC CP is "connected to" an external CP if the VNFC CP is connected to an internal VL that exposes an external CP.
A VNFC CP is "exposed as" an external CP if it is connected directly to an external VL.
May be present otherwise.
type: array
items:
type: object
required:
- id
- cpdId
properties:
id:
description: >