| Table of Contents |
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NSD
derived from ServiceComponentDescriptor
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| R2+ Attributes | Required | Cardinality | Content | Description | Producer | Consumer | ETSI IFA014 |
| nestedNsdId | M | 0..N | String | References the NSD of a constituent nested NS. | SDC | SDC/UUI/VFC | nestedNsdId |
| vnfdid | M | 0..N | String | References the VNFD of a constituent VNF. | SDC | SDC/UUI/VFC | vnfdid |
| pnfdId | M | 0..N | String | References the PNFD of a constituent PNF. | SDC | SDC/UUI/VFC | pnfdId |
| virtualLinkDesc | M | 0..N | String | Provides the constituent VLDs. | SDC | SDC/UUI/VFC | virtualLinkDesc |
| sapd | M | 0..N | Sapd | Provides the descriptor of a service access point of the network service. | SDC | SDC/UUI/VFC | sapd |
| vnffgd | M | 0..N | Vnffgd | Provides the descriptors of the applicable forwarding graphs. | SDC | SDC/UUI/VFC | vnffgd |
| monitoredInfo | M | 0..N | MonitoredData | Identifies either a virtualised resource-related performance metric or a VNF Indicator. | SDC | SDC/UUI/VFC | monitoredInfo |
autoScalingRule | M | 0..N | Rule | Specifies a rule to trigger a scaling action on a NS instantiated according to the NSD. | SDC | SDC/UUI/VFC | autoScalingRule |
lifeCycleManagementScript | M | 0..N | LifeCycleManagementScript | Provides a life cycle management script written in a Domain Specific Language (DSL). | SDC | SDC/UUI/VFC | lifeCycleManagementScript |
nsDf | M | 1..N | NsDf | Identifies a DF within the scope of an NSD. | SDC | SDC/UUI/VFC | nsDf |
security | M | 1 | SecurityParameters | Provides a signature to prevent tampering. | SDC | SDC/UUI/VFC | security |
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NsVirtualLink
| Attribute Name | Type | Multiplicity | Description | Applied Stereotypes | Producer | Consumer | ETSI IFA014 |
|---|---|---|---|---|---|---|---|
virtualLinkDescId | Identifier | 1 | Identifier of the NsVirtualLinkDesc information element. It uniquely identifies a VLD. | support: MANDATORY | SDC | SDC/UUI/VFC | virtualLinkDescId |
| vitualLinkDescProvider | String | 0..1 | Defines the organization generating the VLD. | support: Option | SDC | SDC/UUI/VFC | vitualLinkDescProvider |
| virtualLinkDescVersion | String | 1 | Specifies the version of the VLD. | support: MANDATORY | SDC | SDC/UUI/VFC | virtualLinkDescVersion |
| connectivityType | ConnectivityType | 1 | The ConnectivityType information element specifies the protocol exposed by a VL and the flow pattern supported by the VL. | support: MANDATORY | SDC | SDC/UUI/VFC | connectivityType |
| virtualLinkDf | VirtualLinkDf | 1..N | The VirtualLinkDf information element specifies properties for instantiating a VL according to a specific flavour. | support: MANDATORY | SDC | SDC/UUI/VFC | virtualLinkDf |
| testAccess | String | 0..N | Specifies test access facilities expected on the VL (e.g. none, passive monitoring, or active (intrusive) loopbacks at endpoints). | support: MANDATORY | SDC | SDC/UUI/VFC | testAccess |
| description | String | 0..1 | Provides human-readable information on the purpose of the VL (e.g. control plane traffic). | support: MANDATORY | SDC | SDC/UUI/VFC | description |
| security | SecurityParameters | 0..1 | Provides a signature to prevent tampering. | support: MANDATORY | SDC | SDC/UUI/VFC | security |
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ConnectivityType
Attribute Name | Type | Multiplicity | Description | Applied Stereotypes |
|---|---|---|---|---|
layerProtocol | Enum | 1 | Identifies the protocol this VL gives access to (Ethernet, MPLS, ODU2, IPV4, IPV6, Pseudo-Wire). | support: MANDATORY |
| flowPattern | String | 0..1 | Identifies the flow pattern of the connectivity (Line, Tree, Mesh). | support: MANDATORY |
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VirtualLinkDf
Attribute Name | Type | Multiplicity | Description | Applied Stereotypes |
|---|---|---|---|---|
flavourId | Identifier | 1 | Identifies a flavour within a VnfVirtualLinkDesc. | support: MANDATORY |
| qos | QoS | 0..1 | QoS of the VL. | support: MANDATORY |
| serviceAvaibilityLevel | Enum | 0..1 | Specifies one of the three levels defined in ETSI | support: MANDATORY |
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QoS
Attribute Name | Type | Multiplicity | Description | Applied Stereotypes |
|---|---|---|---|---|
latency | Number | 1 | Maximum latency in ms. | support: MANDATORY |
| packetDelayVariation | Number | 1 | Maximum jitter in ms. | support: MANDATORY |
| packetLossRatio | Number | 0..1 | Maximum packet loss ratio. Cardinality is 0 if no packetLossRatio requirement exists. | support: MANDATORY |
| priority | Integer | 0..1 | Specifies the priority level in case of congestion on the underlying physical links. | support: MANDATORY |
refer to resource definition
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VnfExtCp
refer to resource definition
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