Class:NSD
| R2+ Attributes | Qualifier | Cardinality | Content | Description | Producer | Consumer |
| nestedNsdId | M | 0..N | String(Identifier) | References the NSD of a constituent nested NS. | SDC | SDC/UUI/VFC |
| vnfdid | M | 0..N | String | References the VNFD of a constituent VNF. | SDC | SDC/UUI/VFC |
| pnfdId | M | 0..N | String | References the PNFD of a constituent PNF. | SDC | SDC/UUI/VFC |
| virtualLinkDesc | M | 0..N | String | Provides the constituent VLDs. | SDC | SDC/UUI/VFC |
| sapd | M | 0..N | Sapd | Provides the descriptor of a service access point of the network service. | SDC | SDC/UUI/VFC |
| vnffgd | M | 0..N | Vnffgd | Provides the descriptors of the applicable forwarding graphs. | SDC | SDC/UUI/VFC |
| monitoredInfo | M | 0..N | MonitoredData | Identifies either a virtualised resource-related performance metric or a VNF Indicator. | SDC | SDC/UUI/VFC |
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 |
lifeCycleManagementScript | M | 0..N | LifeCycleManagementScript | Provides a life cycle management script written in a Domain Specific Language (DSL). | SDC | SDC/UUI/VFC |
nsDf | M | 1..N | NsDf | Identifies a DF within the scope of an NSD. | SDC | SDC/UUI/VFC |
security | M | 1 | SecurityParameters | Provides a signature to prevent tampering. | SDC | SDC/UUI/VFC |
Class:NsVirtualLink
| Attribute Name | Type | Multiplicity | Description | Applied Stereotypes |
|---|---|---|---|---|
virtualLinkDescId | Identifier | 1 | Identifier of the NsVirtualLinkDesc information element. It uniquely identifies a VLD. | support: MANDATORY |
| vitualLinkDescProvider | String | 0..1 | Defines the organization generating the VLD. | support: Option |
| virtualLinkDescVersion | String | 1 | Specifies the version of the VLD. | support: MANDATORY |
| connectivityType | ConnectivityType | 1 | The ConnectivityType information element specifies the protocol exposed by a VL and the flow pattern supported by the VL. | support: MANDATORY |
| virtualLinkDf | VirtualLinkDf | 1..N | The VirtualLinkDf information element specifies properties for instantiating a VL according to a specific flavour. | support: MANDATORY |
| 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 |
| description | String | 0..1 | Provides human-readable information on the purpose of the VL (e.g. control plane traffic). | support: MANDATORY |
| security | SecurityParameters | 0..1 | Provides a signature to prevent tampering. | support: MANDATORY |