| R2+ Attributes | Qualifier | Cardinality | Content | Description | Producer | Consumer | AAI(ServiceInstance) |
| service-Instance-Id | M | 1 | String | Uniquely identifies this instance of a service | SO | AAI/UUI/VID/SO/Policy/Holmes | service-Instance-Id |
| service-instance-name | M | 1 | String | The name assigned to the service-instance | UUI/VID/SO | AAI/UUI/VID/SO | service-instance-name |
| service-instance-descprtion | O | 1 | String | The description assigned to the service-instance | UUI/VID/SO | AAI/UUI/VID/SO | service-instance-descprtion |
| model-invariant-uuid | M | 1 | String | Constant identifier of the service model (relationship to service model) | SDC/SO | AAI/UUI/VID/SO | model-invariant-id model-invariant-id + model-version-id (model-uuid) stand for the relationships with the descriptor and persona-mode-version (model-version) is an attribute of the description. |
| model-uuid | M | 1 | String | Versioned identifier of the service model (relationship to service model) | SDC/SO | AAI/UUI/VID/SO | model-version-id model-invariant-id + model-version-id (model-uuid) stand for the relationships with the descriptor and persona-mode-version (model-version) is an attribute of the description. |
| model-version | M | 1 | String | The service model version in SDC catalog | SDC/SO | AAI/UUI/VID/SO | persona-Model-Version model-invariant-id + model-version-id (model-uuid) stand for the relationships with the descriptor and persona-mode-version (model-version) is an attribute of the description. |
| service-type | M | 1 | String | An optional string field defining a generic type (like category) of the service. E.g. this field can be used for defining the service as “TRANSPORT”. | SDC/SO | AAI/UUI/VID/SO | service-type service-type and service-role should be in the descriptor and not the instance (at the info modeling level). |
| service-role | M | 1 | String | An optional string field for shortcode that defines the function that the service is providing. E.g. “MISVPN” or “AIM”. | SDC/SO | AAI/UUI/VID/SO | service-role service-type and service-role should be in the descriptor and not the instance (at the info modeling level). |
| selfLink | M | 1 | String | URL to endpoint where more details can be gotten | SO | AAI/UUI/VID/SO | selflink |
| orchestration-status | M | 1 | String | Orchestration status of the service instance | SO | AAI/UUI/VID/SO/Policy/Holmes | orchestration-status |
| nsInstanceId | O | 1..N | String | The NS instance ID that the service instance includes | VFC | AAI/UUI/VID/SO/Policy/ |
| Holmes | ||||||
| wsInstanceId | O | 1..N | String | The WAN service instance ID that the service instance includes | SDNC | AAI/UUI/VID/SO/Policy/Holmes |