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VNF Instance

 

Class:  Vnf        

  

Attribute   Name

Type

Mult.

Stereotypes

Description

vnfInstanceId

Identifier

1

Experimental

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

identifier of the VNF instance

 

 

vnfInstanceName

String

1..*

Experimental

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

name of the VNF instance.  Multiple names are possible.

 

 

vnfProductName

String

0..1

Experimental

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

name to identify the VNF Product,   invariant for the VNF Product lifetime

 

 

description

invalid

0..1

Experimental

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

description of the VNF instance

 

 

vnfProvider

invalid

1

Experimental

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

provider of the VNF model

 

 

vnfdId

Identifier

1

Experimental

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

identifier of the VNF model

 

 

vnfdVersion

String

1

Experimental

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

version of the VNF model

 

 

vnfSoftwareVersion

String

1

Experimental

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Software version of the VNF. This is   changed when there is any change to the software that is included in the VNF   package

 

 

onboardedVnfPkgInfoId

Identifier

1

Experimental

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

identifier of the specific VNF package on   which the VNF instance is based

 

 

availabilityZone

invalid

1

Experimental

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

availability zone information of the VNF   instance

 

 

operationalStatus

OperationalStatus

0..1

Experimental

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

indicator for whether the resource is   considered operational. Valid values are in-service-path and   out-of-service-path.

 

 

orchestrationStatus

OrchestrationStatus

1

Experimental

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

whether the VNF instance is instantiated

 

 

oamlpv4Address

invalid

0..1

Experimental

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

oam ip address, ipv4

 

 

oamlpv6Address

invalid

0..1

Experimental

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

oam ip address, ipv6

 

 

instantiatedVnfInfo

invalid

0..1

Experimental

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

information specific to an instantiated   VNF instance, e.g., vm information

 

 

inMaint

Boolean

0..1

Experimental

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

whether the VNF instance is in maintenance   mode, if yes, DCAE will not observe alarms/traps, etc.

 

 

isClosedLoopDisabled

Boolean

0..1

Experimental

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

whether closed loop function is enabled

 

 

encryptedAccessFlag

Boolean

0..1

Experimental

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

whether this VNF is accessed using SSH

 

 

vnfConfigurableProperty

invalid

0..1

Experimental

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

indicator for whether autoHeal and   autoScale is enabled

 

 

nfNamingCode

String

1

Experimental

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

String assigned to this model used for   naming purpose.

 

 

vnfNamingPolicyId

String

1

Experimental

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Identifier of the policy which has the   naming logic for this VNF instance

 

 

vnfHomingPolicyId

String

1

Experimental

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Identifier of the policy which provides   homing conditions.

 

 

nfType

String

1

Experimental

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Generic description of the type of network   function

 

 

nfFunction

String

1

Experimental

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

English description of network function that   the specific VNF deployment is providing.

 

 

nfRole

String

1

Experimental

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Role in the network this model will be   providing

 

 

closedLoopStatus

ClosedLoopStatus

1

Experimental

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Whether closed loop capabilities are   enabled for this or not.

 

 

_nfc   (vnfcinstance)

Vnfc

1..*

Experimental

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Relatonship to the NF components that are   part of this VNF.

 

 

_vnfd

Vnfd

1

Experimental

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Relationship to the VNF descriptor

 

 

_vnfvirtuallink

VnfVirtualLink

0..*

Experimental

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Relationship to VnfVirtualLink

 

 

veVnfmVnfInterface

String

0..1

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

IP address between VNF and VNFM.

 

 

        

Class:  Vdu

Attribute   Name

Type

Mult.

Stereotypes

Description

vduId

Identifier

1

Preliminary

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Unique identifier of this Vdu in VNFD.

 

 

name

String

1

Preliminary

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Human readable name of the Vdu.

 

 

description

String

1

Preliminary

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Human readable description of the Vdu.

 

 

bootOrder

KeyValuePair

0..*

Preliminary

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Boot order of valid boot devices.  NOTE: If no boot order is defined the   default boot order defined in the VIM or NFVI shall be used.

 

 

nfviConstraint

KeyValuePair

0..*

Preliminary

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

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.

 

 

monitoringParameter

MonitoringParameter

0..*

Preliminary

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Defines the virtualised resources   monitoring parameters on VDU level.

 

 

injectFiles

String

0..*

Preliminary

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Describes the information (e.g. URL) about   the scripts, config drive metadata, etc. which can be used during Vdu booting   process.

 

 

configurableProperties

VnfcConfigurableProperties

1

Preliminary

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Describes the configurable properties of   all VNFC instances based on this VDU.

 

 

_vduCpd

VduCpd

1

Preliminary

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Describes network connectivity between a VNFC   instance (based on this Vdu) and an Virtual Link (VL).

 

 

_virtualComputeDesc

VirtualComputeDesc

1..*

Preliminary

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Describes CPU, Memory and acceleration requirements   of the Virtualisation Container realising this Vdu.

 

 

_virtualStorageDesc

VirtualStorageDesc

0..*

Preliminary

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Describes storage requirements for a VirtualStorage   instance attached to the virtualisation container created from   virtualComputeDesc defined for this Vdu.

 

 

_swImageDesc

SwImageDesc

0..1

Preliminary

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

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.

 

 

_dependOn

Vdu

0..*

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Specify instantiation priority and dependencies of VDU.

 

 

...

Attribute   Name

Type

Mult.

Stereotypes

Description

bitrateRequirement

Number

0..1

Preliminary

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Bitrate requirement on this CP.

 

 

vnicName

String

0..1

Preliminary

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Describes the name of the vNIC this CP   attaches to, e.g. eth0. It will be configured during the Vdu booting process.

 

 

vnicOrder

String

0..1

Preliminary

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Describes the order to create the vNIC   within the scope of this Vdu.

 

 

vnicType

VnicType

0..1

Preliminary

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Describes the type of the vNIC this CP   attaches to.

 

 

_virtualNetworkInterfaceRequirements

VirtualNetworkInterfaceRequirements

0..*

Preliminary

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Specifies requirements on a virtual   network interface realising the CPs instantiated from this CPD.

 

 

sriovAntiAffinityGroup

Identifier

0..1

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    OPTIONAL

Define the port anti-affinity group ID for each SR-IOV type vNIC. Multiple vNICs in the same anti-affinity group must   belong to the same virtual network, and the number of vNICs in the same   anti-affinity group cannot exceed two.

 comment: creat cpd profile, define the number of instances.

 

securityGroups

String

0..*

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

VNFD needs to specify the security group name {security_groups} for each vNic.comment: check with IFA.


 

 

portSecurityEnabled

Boolean

0..1

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

VNFD needs to specify whether to enable security group for the vNic.Coment: to put as the same level as the securityGroups, as the cpd level as in IFA.


 

 

qos

QoS

0..1

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Describe the Qos requirements of the   VduCpd.

 

 

cpdId

Identifier

1

Preliminary

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Identifier of this Cpd information   element.

 

 

cpRole

String

0..1

Preliminary

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Identifies the role of the port in the   context of the traffic flow patterns in the VNF or parent NS.  For example a VNF with a tree flow pattern   within the VNF will have legal cpRoles of ROOT and LEAF.

 

 

description

String

0..1

Preliminary

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Provides human-readable information on the   purpose of the CP (e.g. CP for control plane traffic).

 

 

cpProtocol

CpProtocolData

1..*

Preliminary

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Identifies the protocol layering   information the CP uses for connectivity purposes and associated information.   There shall be one cpProtocol for each layer protocol as indicated by the   attribute layerProtocol.  Editor's   note: the attribute "layerProtocol" still needs further discussion   and not included in this table.

 

 

trunkMode

Boolean

1

Preliminary

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

Information about whether the CP   instantiated from this CPD is in Trunk mode (802.1Q or other).

 

 

allowedAddressData

AddressData

0..*

Preliminary

OpenModelAttribute

  • isInvariant: false
  • valueRange:  no range constraint
  • support:    MANDATORY

For specifying floating IP(s) to be shared   among Cpds, which are reserved for vnfReservedCpd described in the VNFD.

 

 

...