hash stringlengths 32 32 | doc_id stringlengths 5 12 | section stringlengths 5 1.47k | content stringlengths 0 6.67M |
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a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.4.3.2 Application layer network slice lifecycle management subscribe request | Table 9.4.3.2-1 describes information elements for the application layer network slice lifecycle management subscribe request from the VAL server to the NSCE server.
Table 9.4.3.2-1: AppLayer-NS-LCM Subscribe
Information element
Status
Description
Requestor Identifier
M
Unique identifier of the requestor (i.e. VAL serv... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.4.3.3 Application layer network slice lifecycle management response | The information elements specified in the Table 9.4.3.3-1 is used for the application layer network slice lifecycle management response sent from the NSCE server to the VAL server.
Table 9.4.3.3-1: AppLayer-NS-LCM Response
Information element
Status
Description
Result
M
Indicates that the success or failure.
> Cause
O
... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.4.3.4 Application layer network slice lifecycle management notification | The information elements specified in the Table 9.4.3.4-1 is used for the application layer network slice lifecycle management notification sent from the NSCE server to the VAL server.
Table 9.4.3.4-1: AppLayer-NS-LCM Notification
Information element
Status
Description
Successful response (see NOTE)
O
Indicates that th... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.4.3.5 QoE metrics subscribe | Table 9.4.3.5-1 describes information elements for the QoE metrics subscribe from the NSCE server to the VAL server.
Table 9.4.3.5-1: QoE metrics Subscribe
Information element
Status
Description
Requestor Identifier
M
Unique identifier of the requestor (i.e. NSCE server ID).
Security credentials
M
Security credentials ... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.4.3.6 QoE metrics response | Table 9.4.3.6-1 describes the information elements for the QoE metrics response from the VAL server to the NSCE server.
Table 9.4.3.6-1: QoE metrics Response
Information element
Status
Description
Result
M
Indicates the success or failure of the QoE metrics request.
> Subscription ID
O
(see NOTE1)
Subscription identifi... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.4.3.7 QoE metrics notification | Table 9.4.3.7-1 describes the information elements for the QoE metrics notification from the VAL server to the NSCE server.
Table 9.4.3.7-1: QoE metrics Notify
Information element
Status
Description
Subscription ID
M
Indicates that the QoE metrics request was successful.
QoE metrics report
M
List of result values for t... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.4.3.8 Network slice LCM recommendation request | Table 9.4.3.8-1 describes information elements for the Network slice LCM recommendation request from the NSCE server to the VAL server.
Table 9.4.3.8-1: Network slice LCM recommendation Request
Information element
Status
Description
Requestor Identifier
M
Unique identifier of the requestor (i.e. NSCE server ID).
Securi... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.4.3.9 Network slice LCM recommendation response | Table 9.4.3.9-1 describes the information elements for the Network slice LCM recommendation response from the VAL server to the NSCE server.
Table 9.4.3.9-1: Network slice LCM recommendation Response
Information element
Status
Description
Result
M
Indicates that the Network slice LCM recommendation request was accepted... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.4.4 APIs | |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.4.4.1 General | Table 9.4.4.1-1 illustrates the API for application layer network slice lifecycle management.
Table 9.4.4.1-1: API for application layer network slice lifecycle management
API Name
API Operations
Operation
Semantics
Consumer(s)
SS_NSCE_AppLayerNSLCM
Subscribe
Subscribe/Response
VAL server
Notify
Notify
VAL server
SS_NS... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.4.4.2 SS_NSCE_AppLayerNSLCM_Subscribe operation | API operation name: AppLayerNSLCM_Request
Description: The consumer subscribes for AppLayer_NS_LCM.
Inputs: See clause 9.4.3.2.
Outputs: See clause 9.4.3.3.
See clause 9.4.2 for details of usage of this operation. |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.4.4.3 SS_NSCE_AppLayerNSLCM_Notify operation | API operation name: AppLayerNSLCM_Notify
Description: The consumer is notified with result of AppLayer_NS_LCM.
Inputs: See clause 9.4.3.4.
Outputs: None
See clause 9.4.2 for details of usage of this operation. |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.4.4.4 SS_NSCE_Val_QoEMetrics_Subscribe operation | API operation name: QoEMetrics_Subscribe
Description: The consumer subscribes for the QoE metrics.
Inputs: See clause 9.4.3.5.
Outputs: See clause 9.4.3.6.
See clause 9.4.2 for details of usage of this operation. |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.4.4.5 SS_NSCE_Val_QoEMetrics_Notify operation | API operation name: QoEMetrics_Notify
Description: The consumer is notified with the QoE metrics.
Inputs: See clause 9.4.3.7.
Outputs: None
See clause 9.4.2 for details of usage of this operation. |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.4.4.6 SS_NSCE_Val_NSLCMRecommendation _Request operation | API operation name: NSLCMRecommendation _Request
Description: The consumer request for whether to take the recommendation of the AppLayer_NS_LCM.
Inputs: See clause 9.4.3.8.
Outputs: See clause 9.4.3.9.
See clause 9.4.2 for details of usage of this operation. |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5 Network slice optimization based on VAL server policy | |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.1 General | Based on policy from the vertical applications (e.g., to trigger some network slice operations when the pre-configured thresholds are met), the network slice parameters for the vertical applications could be optimized by triggering the slice modification. The slice optimization can be triggered by OAM, data/prediction ... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.2 Procedure | |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.2.1 VAL server policy management | |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.2.1.1 VAL server policy provisioning | Figure 9.5.2.1.1 illustrates the procedure of VAL server policy provisioning from the VAL server to the NSCE server.
Pre-conditions:
1. The NSCE server has information about the existing slice/slice profile/slice services which VAL server is using.
Figure 9.5.2.1.1: VAL server policy provisioning
1. VAL server sends VA... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.2.1.2 VAL server policy Update | Figure 9.5.2.1.2-1 illustrates the VAL server policy update procedure.
Pre-conditions:
1. The NSCE server has information about the existing slice/slice profile/slice services that the VAL server is using.
2. The VAL server has created policies in NSCE server using the procedure defined in clause 9.5.2.1.1.
Figure 9.5.... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.2.1.3 VAL server policy Delete | Figure 9.5.2.1.3-1 illustrates the VAL server policy delete procedure.
Pre-conditions:
1. The NSCE server has information about the existing slice/slice profile/slice services that the VAL server is using.
2. The VAL server has created one or more policies in NSCE server using the procedure defined in clause 9.5.2.1.1.... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.2.1.4 Policy harmonization | Policy harmonization is to make sure the VAL server Policy (from VAL Provider/ slice customer/ASP) is compatible with the MNO policies and NSCE service provider policy for the same service or slice. The policy harmonization could be requested through the policy provisioning/update service.
Figure 9.5.2.1.4-1 illustrate... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.2.1.5 VAL server policy Usage Reporting data | Figure 9.5.2.1.5-1 illustrates the VAL server policy usage reporting data procedure.
Pre-conditions:
1. The NSCE server has information about the existing slice/slice profile/slice services which VAL server is using.
2. The VAL server has created one or more policies using in the NSCE server the procedure defined in cl... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.2.2 Network slice optimization based on VAL server policy | Figure 9.5.2.2-1 illustrates the procedure of network slice optimization based on VAL server policy.
Pre-conditions:
1. The NSCE server is authorized to get network slice management data notification from OAM, and/or NWDAF via NEF.
2. The VAL server is authorized to the NSCE server for network slice optimization.
3. Th... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.2.3 Network slice optimization report retrieval | Figure 9.5.2.3-1 illustrates the Network slice optimization report retrieval procedure.
Pre-conditions:
1. The NSCE server has information about the existing slice/slice profile/slice services that the VAL server is using.
2. The VAL server has the created policies using the procedure defined in clause 9.5.2.1.1.
3. Th... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.3 Information flows | |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.3.1 General | The following information flows are specified:
- VAL server policy provisioning request and response;
- Network slice optimization subscription, response and notification;
- VAL server policy update request and response;
- VAL server policy delete request and response;
- VAL server policy usage reporting data subscribe... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.3.2 VAL server policy provisioning request | Table 9.5.3.2-1 describes information elements for the VAL server policy provisioning request from the VAL server to the NSCE server.
Table 9.5.3.2-1: VAL server policy provisioning Request
Information element
Status
Description
Requestor Identifier
M
Unique identifier of the requestor (i.e. VAL server ID).
Security cr... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.3.3 VAL server policy provisioning response | Table 9.5.3.3-1 describes the information elements for the VAL server policy provisioning response from the NSCE server to the VAL server.
Table 9.5.3.3-1: VAL server policy provisioning Response
Information element
Status
Description
Result
M
Indicates the success or failure of the VAL server policy provisioning reque... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.3.4 VAL server policy update request | Table 9.5.3.4-1 describes the information elements for the VAL server policy update request from the VAL server to the NSCE server.
Table 9.5.3.4-1: VAL server policy update request
Information element
Status
Description
Requestor Identifier
M
Unique identifier of the requestor (i.e. VAL server ID).
Requested slice inf... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.3.5 VAL server policy update response | Table 9.5.3.5-1 describes the information elements for the VAL server policy update response from the NSCE server to the VAL server.
Table 9.5.3.5-1: VAL server policy update response
Information element
Status
Description
Result
M
Indicates the success or failure of the VAL server policy update request.
>Policy ID
O
(... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.3.6 VAL server policy delete request | Table 9.5.3.6-1 describes the information elements for the VAL server policy delete request from the VAL server to the NSCE server.
Table 9.5.3.6-1: VAL server policy delete request
Information element
Status
Description
Policy ID
M
Identifies the provided policy for delete.
Update Default policy indication
O
Indicates... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.3.7 VAL server policy delete response | Table 9.5.3.7-1 describes the information elements for the VAL server policy delete response from the NSCE server to the VAL server.
Table 9.5.3.7-1: VAL server policy delete response
Information element
Status
Description
Result
M
Indicates the success or failure of the VAL server policy delete request.
>Updated defau... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.3.8 VAL server policy usage reporting data subscribe request | Table 9.5.3.8-1 describes information elements for the VAL server policy usage reporting data subscribe request from the VAL server to the NSCE server.
Table 9.5.3.8-1: VAL server policy usage reporting data subscribe request
Information element
Status
Description
Requestor Identifier
M
Unique identifier of the request... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.3.9 VAL server policy usage reporting data subscribe response | Table 9.5.3.9-1 describes information elements for the VAL server policy usage reporting data subscribe response from the NSCE server to the VAL server.
Table 9.5.3.9-1: VAL server policy usage reporting data subscribe response
Information element
Status
Description
Result
M
Indicates the success or failure of the VAL ... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.3.10 VAL server policy usage reporting data notification | Table 9.5.3.10-1 describes information elements for the VAL server policy usage reporting data notification from the NSCE server to the VAL server.
Table 9.5.3.10-1: VAL server policy usage reporting data notification
Information element
Status
Description
Subscribe ID
M
Identifies the VAL server policy usage reporting... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.3.11 Network slice optimization subscription request | Table 9.5.3.11-1 describes information elements for the Network slice optimization subscription request from the VAL server to the NSCE server.
Table 9.5.3.11-1: Network slice optimization subscription request
Information element
Status
Description
Requestor Identifier
M
Unique identifier of the requestor (i.e. VAL ser... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.3.12 Network slice optimization subscription response | The information elements specified in the table 9.5.3.12-1 is used for the Network slice optimization subscription response sent from the NSCE server to the VAL server.
Table 9.5.3.12-1: Network slice optimization subscription Response
Information element
Status
Description
Result
M
Indicates the success or failure of ... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.3.13 Network slice optimization notification | The information elements specified in the table 9.5.3.13-1 is used for the Network slice optimization notification sent from the NSCE server to the VAL server.
Table 9.5.3.13-1: Network slice optimization Notification
Information element
Status
Description
> Subscribe ID
M
Identifies the Network slice optimization subs... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.3.14 Network slice optimization report retrieval request | Table 9.5.3.14-1 describes information elements for the Network slice optimization report retrieval request from the VAL server to the NSCE server.
Table 9.5.3.14-1: Network slice optimization report retrieval request
Information element
Status
Description
Subscribe ID
M
Identifies the Network slice optimization subscr... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.3.15 Network slice optimization report retrieval response | Table 9.5.3.15-1 describes information elements for the Network slice optimization report retrieval response from the NSCE server to the VAL server.
Table 9.5.3.15-1: Network slice optimization report retrieval response
Information element
Status
Description
Optimization report results
M
Report results based on the net... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.3.16 Policy harmonization subscribe notify | Table 9.5.3.16-1 describes information elements for the Policy harmonization subscribe notify from the NSCE server to the VAL server.
Table 9.5.3.16-1: Policy harmonization subscribe notify
Information element
Status
Description
Policy ID
M
Identifies of the harmonized policy.
>harmonized policy
M
Pairs of policy attri... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.4 APIs | |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.4.1 General | Table 9.5.4.1-1 illustrates the API for Network slice optimization based on VAL server policy.
Table 9.5.4.1-1: Network slice optimization based on VAL server policy
API Name
API Operations
Operation
Semantics
Consumer(s)
SS_NSCE_PolicyManagement
Policy_Provisioning
Request/Response
VAL server
Policy_Update
Request/Res... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.4.2 SS_NSCE_ Policy_Provisioning operation | API operation name: Policy_Provisioning_Request
Description: The consumer subscribes for VAL server policy Provisioning.
Inputs: See clause 9.5.3.2.
Outputs: See clause 9.5.3.3.
See clause 9.5.2.1.1 for details of usage of this operation. |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.4.3 SS_NSCE_ Policy_Update operation | API operation name: Policy_Update
Description: Providing the policy update to the NSCE server.
Inputs: Refer subclause 9.5.3.4.
Outputs: Refer subclause 9.5.3.5.
See subclause 9.5.2.1.2 for details of the usage of this operation. |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.4.4 SS_NSCE_ Policy_Delete operation | API operation name: Policy_Delete
Description: Requesting policy delete to the NSCE server.
Inputs: Refer subclause 9.5.3.6.
Outputs: Refer subclause 9.5.3.7.
See subclause 9.5.2.1.3 for details of the usage of this operation. |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.4.5 SS_NSCE_Policy_harmonization Notify_operation | API operation name: Policy_harmonization_Notify
Description: The consumer is notified with result of Policy harmonization .
Inputs: See clause 9.5.3.16
Outputs: None
See clause 9.5.2.1.4 for details of usage of this operation. |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.4.6 SS_NSCE_ Policy_Usage_Reporting_Data_Subscribe operation | API operation name: Policy_Usage_Reporting_Data_Subscribe
Description: Subscription to the VAL server policy usage reporting data.
Inputs: Refer subclause 9.5.3.8.
Outputs: Refer subclause 9.5.3.9.
See subclause 9.5.2.1.5 for details of the usage of this operation. |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.4.7 SS_NSCE_ Policy_Usage_Reporting_Data_Notification operation | API operation name: Policy_Usage_Reporting_Data_Notification
Description: VAL server policy usage reporting data notification to the existing subscription.
Inputs: Refer subclause 9.5.3.10.
Outputs: None
See subclause 9.5.2.1.5 for details of the usage of this operation. |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.4.8 SS_NSCE_NS_Optimization_Report_Retrieval operation | API operation name: NSOptimizationReportRetrieval
Description: Providing the network slice optimization report to the VAL server.
Inputs: Refer subclause 9.5.3.14.
Outputs: Refer subclause 9.5.3.15.
See subclause 9.5.2.3 for details of the usage of this operation. |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.4.9 SS_NSCE_NSOptimization_Subscribe Request operation | API operation name: Ensce_NSOptimization _ Subscribe
Description: The consumer request for Network Slice Optimization.
Inputs: See clause 9.5.3.11.
Outputs: See clause 9.5.3.12.
See clause 9.5.2.2 for details of usage of this operation. |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.5.4.10 SS_NSCE_NSOptimization_Notification operation | API operation name: Ensce_NSOptimization_Notification
Description: The consumer is notified with result of Network Slice Optimization.
Inputs: See clause 9.5.3.13.
Outputs: None
See clause 9.5.2.2 for details of usage of this operation. |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.6 Discovery of management service exposure | |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.6.1 General | A Management Domain (MD) feature/capability is anything of use offered by the management system to the 3rd party application. Therefore, a new feature could be a managed entity, a MnS or management API, any software, hardware, or other functionality – for example, new technology support, new coverage area, new network ... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.6.2 Procedure | |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.6.2.1 VAL-triggered MnS discovery procedure | In this procedure, the VAL server initially requests the new MnS which are supported by a target slice and based on this request the NSCE server requests from the OAM/MnS registry the MnS discovery. Then, the OAM/MnS registry derives the details to be exposed based on the NSCE server/VAL server permissions and provides... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.6.2.2 OAM-triggered new/modified MnS discovery | This procedure includes the case when a new/modified MnS is deployed at the MD for the given slice, and the OAM/MnS registry provides this information directly to VAL server (assuming that VAL server has registered to the MD).
Pre-conditions:
1. VAL server is registered to NSCE server based on clause 9.2.
2. NSCE serve... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.6.3 Information flows | |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.6.3.1 General | The following information flows are specified for the MnS discovery support based on 9.6.2 and 9.6.3. |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.6.3.2 Management service discovery subscribe request | Table 9.6.4.2-1 describes information elements for the Management service discovery subscribe request from the VAL server to the NSCE server.
Table 9.6.3.2-1: Management service discovery subscribe request
Information element
Status
Description
VAL server ID
M
The identifier of the VAL server
VAL service ID
M
The ident... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.6.3.3 Management service discovery subscribe response | Table 9.6.3.3-1 describes information elements for the Management service discovery subscribe response from the NSCE server to the VAL server.
Table 9.6.3.3-1: Management service discovery subscribe response
Information element
Status
Description
Result
M
The result of the subscription request (positive or negative ack... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.6.3.4 Management service discovery notify | Table 9.6.3.4-1 describes information elements for the Management service discovery notify message from the NSCE server to the VAL server.
Table 9.6.3.4-1: Management service discovery notify
Information element
Status
Description
VAL service ID
M
The identifier of the VAL application
Management Domain/System ID
M
The ... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.6.4 APIs | |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.6.4.1 General | Table 9.6.4.1-1 illustrates the NSCE APIs for the MnS discovery feature.
Table 9.6.4.1-1: List of APIs for the MnS discovery feature
API Name
API Operations
Known Consumer(s)
Communication Type
SS_NSCE_Management_Service_Discovery
Management_Service Discovery
VAL server
Subscribe/Notify |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.6.4.2 SS_NSCE_Management_Service Discovery | |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.6.4.2.1 General | API description: This API enables the VAL server to communicate with the network slice capability enablement server for requesting management service discovery over NSCE-S. |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.6.4.2.2 SS_NSCE_Management_Service Discovery | API operation name: Management_Service Discovery
Description: Providing for Management_Service Discovery subscribe to the NSCE server and receiving a confirmation.
Known Consumers: VAL server.
Inputs: See subclause 9.6.2.1 (step 1)
Outputs: See subclause 9.6.2.1 (step 4), 9.6.2.2 (step 3) |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.7 Network slice related performance and analytics monitoring | |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.7.1 General | The NSCE server supports the end to end network slice related performance and analytic monitoring capability exposure. The NSCE server identifies which data are needed, collects the data from different data sources (e.g., the OAM system, the Core Network or the VAL end users), performs the data organizations and aggreg... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.7.2 Procedure | |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.7.2.1 Network slice related performance and analytics monitoring job creation request | For network slice related performance and analytics monitoring job creation capabilities exposed to the VAL server, the VAL server triggers the procedure by sending the network slice related performance and analytics monitoring job creation request to NSCE server as Figure 9.7.2.2-1 shows:
Figure 9.7.2.1-1: Request Net... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.7.2.2 Network slice related performance and analytics report subscription and report | For network slice related performance and analytics result subscription and report, the VAL server triggers the procedure by sending the network slice related performance and analytics report subscription to NSCE server, the NSCE server reports the performance and analytics report after the subscription is succeed, as ... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.7.2.3 Multiple slices related performance and analytics consolidated report request | Based on preferred performance report request from the vertical applications, the consolidated performance report for dedicated service from multiple slices (PNI-NPN slice and PLMN slice of one network) can be offered to trusted third-party AF.
Figure 9.7.2.3-1 illustrates the procedure of multiple slices coordinated p... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.7.3 Information flows | |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.7.3.1 General | The following information flows are specified for Network slice related performance and analytics monitoring:
- Network slice related performance and analytics monitoring job creation request and response
- Network slice related performance and analytics monitoring report subscription
- Network slice related performanc... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.7.3.2 Network slice related performance and analytics monitoring job creation request and response | Table 9.7.3.2-1 and Table 9.7.3.2-2 describe information elements for the network slice related performance and analytics monitoring job creation request and response between the VAL server and the NSCE server.
Table 9.7.3.2-1: Network slice related performance and analytics monitoring job creation request
Information ... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.7.3.3 Network slice related performance and analytics report subscription | Table 9.7.3.3-1 and 9.7.3.3-2 describe information elements for Network slice related performance and analytics report subscription from the NSCE server to the VAL server.
Table 9.7.3.3-1: Network slice related performance and analytics report subscription
Information element
Status
Description
VAL information
M
The in... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.7.3.4 Network slice related performance and analytics report Notify | Table 9.7.3.4-1 and 9.7.3.4-2 describe information elements for Network slice related performance and analytics report Notify from the NSCE server to the VAL server.
Table 9.7.3.4-1: Network slice related performance and analytics report Notify
Information element
Status
Description
VAL information
M
The information of... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.7.3.5 Multiple slices related performance and analytics consolidated report request and response | Table 9.7.3.x-1 and Table 9.7.3.x-2 describe information elements for the multiple slices related performance and analytics consolidated report request and response between the VAL server and the NSCE server.
Table 9.7.3.5-1: Multiple slices related performance and analytics consolidated report request
Information elem... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.7.4 APIs | |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.7.4.1 General | Table 9.7.4.1-1 and 9.7.4.1-2 illustrate the API for network slice related performance and analytics monitoring.
Table 9.7.4.1-1: SS_NSCE_PerfMonitoring API
API Name
API Operations
Operation
Semantics
Consumer(s)
SS_NSCE_PerfMonitoring
Perf_Monitoring_Request
Request /Response
VAL server
Table 9.7.4.1-2 SS_NSCE_PerfRes... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.7.4.2 SS_NSCE_PerfMonitoring API | API operation name: Perf_Monitoring
Description: The consumer requests to monitor network slice related performance and analytics.
Known Consumers: VAL server.
Inputs: See table 9.7.3.2-1.
Outputs: See table 9.7.2.2-2.
See clause 9.7.2.1 for details of usage of this operation. |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.7.4.3 SS_NSCE_PerfReportSubscription API | API operation name: Perf_Result_Reporting
Description: The consumer requests to report network slice related performance and analytics.
Known Consumers: VAL server.
Inputs: See table 9.7.3.3-1.
Outputs: See table 9.7.3.3-2.
See clause 9.7.2.2 for details of usage of this operation. |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.7.4.4 SS_NSCE_PerfReport API | API operation name: Perf_ Report
Description: The consumer get notify of network slice related performance and analytics report.
Known Consumers: VAL server.
Inputs: See table 9.7.3.4-1.
Outputs: See table 9.7.3.4-2.
See clause 9.7.2.2 for details of usage of this operation. |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.7.4.5 SS_NSCE_MultiSlicePerfReport API | API operation name: Multi_Slice_Perf_Report
Description: The consumer requests to get multiple slices related performance and analytics consolidated report.
Known Consumers: VAL server.
Inputs: See table 9.7.3.5-1.
Outputs: See table 9.7.3.5-2.
See clause 9.7.2.3 for details of usage of this operation. |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.8 Information collection from NSCE server(s) | |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.8.1 General | The collected information by NSCE server could be exposed to other NSCE server(s) to optimize network resource allocation, based on the agreement among the NSCE servers. Then the NSCE server providing network slice related information acts as the producer, while the NSCE server obtaining network slice related informati... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.8.2 Procedure | |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.8.2.1 Information collection from NSCE server(s) subscribe request and response | Pre-condition:
1. The producer NSCE server #2 has agreement with consumer NSCE server #1 to provide the collected slice information.
Figure 9.8.2.1-1: Information collection from NSCE server(s) subscribe request and response
1. The NSCE server#1 sends out the information collection subscribe request with expected perio... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.8.2.2 Information collection from NSCE server(s) Notify | Figure 9.8.2.2-1: Information collection from NSCE server(s) Notify
1. Once the reporting period is reached or the threshold is crossed, the NSCE server #2 sends information collection notify to NSCE server #1. |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.8.3 Information flows | |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.8.3.1 General | The following information flows are specified for Information collection from NSCE server(s):
- Information collection from NSCE server(s) subscribe request, response and notify; |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.8.3.2 Information collection from NSCE server(s) subscribe request | Table 9.8.3.2-1 describes information elements for the Information collection from NSCE server(s) subscribe request from the consumer NSCE server to the producer NSCE server(s).
Table 9.8.3.2-1: Information collection from NSCE server(s) subscribe request
Information element
Status
Description
Requester Identifier
M
Un... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.8.3.3 Information collection from NSCE server(s) subscribe response | The information elements specified in the Table 9.8.3.3-1 is used for the Information collection from NSCE server(s) subscribe response sent from the producer NSCE server to the consumer NSCE server.
Table 9.8.3.3-1: Information collection from NSCE server(s) subscribe Response
Information element
Status
Description
Re... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.8.3.4 Information collection from NSCE server(s) notify | The information elements specified in Table 9.8.3.4-1 are used for the information collection from NSCE server(s) notify sent from the producer NSCE server to the consumer NSCE server.
Table 9.8.3.4-1: Information collection from NSCE server(s) Notify
Information element
Status
Description
Subscription ID
M
Subscriptio... |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.8.4 APIs | |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.8.4.1 General | Table 9.8.4.1-1 illustrates the API for information collection from NSCE server(s).
Table 9.8.4.1-1: API for Information collection from NSCE server(s)
API Name
API Operations
Operation
Semantics
Consumer(s)
SS_NSCE_InfoCollection
Subscribe
Subscribe/Response
NSCE server
Notify
Notify
NSCE server |
a89a0ce5789287ec186d94e36b976f2e | 23.435 | 9.8.4.2 SS_NSCE_InfoCollection_Subscribe operation | API operation name: InfoCollection_Subscribe
Description: The consumer subscribes for Information collection from NSCE server(s).
Inputs: See clause 9.8.3.2.
Outputs: See clause 9.8.3.3.
See clause 9.8.2.1 for details of usage of this operation. |
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