Table of Contents
A&AI Instance Model Structure for E2E Network Slicing Case
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The overall E2E Network Slicing A&AI instance model photo is:
Papyrus Diagram and ONAP AAI object mapping is:
Note: only when option 1, there will have self-nested cycles for RAN slice profile instance and RAN NSSI.
The whole design time Modeling framework can be found at Modeling enhancements.
New feature in
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R7
In Guilin release, there has 3 new features:
- Transport Slicing models, details please refer and 3 subnet connection endpoint
- Add completed Slice profile service instance(changing node SliceProfile relationship from NSSI to sevice instance object)
- Have resource level Add underlay resources associations with NSSI
Transport Network Slicing Model
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IETF original model expression:
Transport model mapping:
A&AI Query Url
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Transport 3 Level Plane Models Relationship and Mapping
Network Slicing and ONAP A&AI Schema Attributes Mapping
| ONAP Service Instance | Communication Service Instance | Data Type | Remarks |
|---|---|---|---|
service-instance-id | id | String | |
service-instance-name | name | String | |
service-role | String | Communication Service Instance | |
orchestration-status | status | String | |
service-type | sST | String | eMBB/mMTC/uRLLC |
created-at | createTime | String | 2019-12-19 11:30:45 |
workload-context | useInterval | String | |
environment-context | s-NSSAI | String |
| ONAP Service Instance | Service/Slice Profile Instance | Data Type | Remarks |
|---|---|---|---|
service-instance-id | id | String | |
service-instance-name | name | String | |
service-role | String | Service/Slice Profile Instance | |
orchestration-status | status | String | |
service-type | sST | String | eMBB/mMTC/uRLLC |
service-instance-location-id | PLMNIdList | String | |
environment-context | s-NSSAI | String | |
workload-context | domainType | String | AN, CN, etc., only used in Slice Profile Instance |
| ONAP Service Instance | NSI/NSSI | Data Type | Remarks |
|---|---|---|---|
service-instance-id | id | String | |
service-instance-name | name | String | |
service-role | String | nsi/nssi | |
orchestration-status | status | String | |
service-type | sST | String | eMBB/mMTC/uRLLC |
service-instance-location-id | PLMNIdList | String | |
service-function | String | Shared/Non-Shared | |
workload-context | domainType | String | AN, CN, etc., only used in NSSI |
| ONAP Network Route | Endpoint | Data Type | Remarks |
|---|---|---|---|
| route-id | id | String | |
| role | String | cn/an | |
| ip-address | ipAddress | String | |
| logical-interface-id | logicInterfaceId | String | |
| next-hop | nextHopInfo | String |
| ONAP Logical Link | ConnectionLink | Data Type | Remarks |
|---|---|---|---|
link-id | id | String | |
link-name | String | RAN and Core Endpoint Ids | |
in-maint | Boolean | false | |
link-type | String | ConnectionLink | |
relationship-list | Guilin didn't use relationship-list to associate with Network Routes, consider to use in the future releases. |
| ONAP Network Policy | TransportSlicePolicy | Data Type | Remarks |
|---|---|---|---|
network-policy-id | id | String | |
latency | latency | Integer | |
jitter | jitter | Integer | |
max-bandwidth | maxBandwidth | Integer |