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7.5.4 Solutions
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7.5.4.1 DME functions request data for collection from a Data Producer rApp
Table 7.5.4.1-1: Use case: DME functions request data for collection from a Data Producer rApp Use Case Stage Evolution / Specification <<Uses>> Related use Goal The DME functions obtain the data they intend to collect from the Data Producer rApp via request data procedure. Actors and Roles - rApp in the role of Data P...
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7.5.5 Required data
For the Request data request, the Data management and exposure functions provide data instance information. Data instance information includes data type identifier, scope (i.e. filter on the data), and optional constraints, e.g. time interval (i.e. start time and end time), etc. For Request data response, the Data Prod...
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7.6.1 Overview
This use case describes how the DME functions subscribe data for collection from a Data Producer rApp, update the data subscription, query the data subscription, obtain the data, query the status of the data subscription, and terminate the data subscription. ETSI ETSI TS 104 230 V10.0.0 (2026-02) 58
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7.6.2 Background and goal of the use case
The Data subscription service and Data delivery service procedures are defined as part of Data management and exposure services in R1GAP [1]. The Data management and exposure functions subscribe data from a Data Producer rApp for collection, update the data subscription, query the data subscription, and its status, and...
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7.6.3 Entities/resources involved in the use case
1) Data management and exposure functions: a) support functionality to request subscription to data, update the data subscription, query the data subscription, query the subscription status, and termination of the subscription; b) support functionality to obtain the data for collection. 2) Data Producer rApp: a) suppor...
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7.6.4 Solutions
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7.6.4.1 DME functions subscribe data for collection from a Data producer rApp
Table 7.6.4.1-1: Use case: The DME functions subscribe data for collection from a Data Producer rApp Use Case Stage Evolution / Specification <<Uses>> Related use Goal The Data management and exposure functions obtain data they intend to collect from a Data Producer rApp via the subscribe data procedure. Actors and Rol...
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7.6.4.2 DME functions terminate the data subscription
Table 7.6.4.2-1: Use case: The DME functions terminate the data subscription Use Case Stage Evolution / Specification <<Uses>> Related use Goal Data management and exposure functions terminate the data subscription. Actors and Roles - rApp in the role of Data Producer. - Data management and exposure functions in the ro...
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7.6.4.3 DME functions update a data subscription
Table 7.6.4.3-1: Use case: The DME functions update a data subscription Use Case Stage Evolution / Specification <<Uses>> Related use Goal Data management and exposure functions update a data subscription. Actors and Roles - rApp in the role of Data Producer. - Data management and exposure functions in the role of Data...
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7.6.4.4 DME functions query a data subscription
Table 7.6.4.4-1: Use case: The DME functions query a data subscription Use Case Stage Evolution / Specification <<Uses>> Related use Goal Data management and exposure functions query a data subscription. Actors and Roles - rApp in the role of Data Producer. - Data management and exposure functions in the role of Data s...
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7.6.4.5 DME functions query status of data subscription
Table 7.6.4.5-1: Use case: The DME functions query status of data subscription Use Case Stage Evolution / Specification <<Uses>> Related use Goal Data management and exposure functions query status of a created data subscription. Actors and Roles - rApp in the role of Data Producer. - Data management and exposure funct...
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7.6.5 Required data
In the subscribe data request, the Data management and exposure functions provide data instance information. Data instance information includes the data type identifier, scope (i.e. filter on the data), periodicity of collection and additional optional constraints periodicity of reporting, etc. If point to multipoint d...
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7.7.1 Overview
This use case describes how a Data Consumer rApp subscribes data it needs to consume, update the data subscription, query the data subscription obtains the data, and terminates the data subscription.
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7.7.2 Background and goal of the use case
The Data subscription service and Data delivery service procedures are defined as part of Data management and exposure services in R1GAP [1]. A Data Consumer rApp will be able to subscribe data based on the DME type information it is aware of e.g. from discovery or configuration, update the data subscription, query the...
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7.7.3 Entities/resources involved in the use case
1) Data management and exposure functions: a) support services that allow an rApp to subscribe data, update the data subscription, query the data subscription and terminate the data subscription; b) deliver the subscribed data to an rApp that has subscribed. 2) rApp: a) supports functionality to initiate a data subscri...
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7.7.4 Solutions
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7.7.4.1 Subscribe data and delivery of subscribed data
Table 7.7.4.1-1: Subscribing data and delivery of subscribed data Use Case Stage Evolution / Specification <<Uses>> Related use Goal rApp subscribes the data it needs to consume, and the subscribed data is delivered. Actors and Roles - rApp in the role of Data management and exposure services Consumer. - Data managemen...
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7.7.4.2 Terminate data subscription
Table 7.7.4.2-1: Terminate data subscription Use Case Stage Evolution / Specification <<Uses>> Related use Goal rApp terminates the data subscription. Actors and Roles - rApp in the role of Data management and exposure services Consumer. - Data management and exposure functions in the role of Data management and exposu...
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7.7.4.3 Update a data subscription
Table 7.7.4.3-1: Update a data subscription Use Case Stage Evolution / Specification <<Uses>> Related use Goal rApp update a data subscription. Actors and Roles - rApp in the role of Data management and exposure services Consumer. - Data management and exposure functions in the role of Data management and exposure serv...
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7.7.4.4 Query a data subscription
Table 7.7.4.4-1: Query a data subscription Use Case Stage Evolution / Specification <<Uses>> Related use Goal rApp query a data subscription. Actors and Roles - rApp in the role of Data management and exposure services Consumer. - Data management and exposure functions in the role of Data management and exposure servic...
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7.7.5 Required data
The rApp defines the data it needs to consume in data instance information parameter. Data instance information includes data type identifier, scope (i.e. filter on the data), periodicity of collection and additional optional constraints e.g. periodicity of reporting, etc. A subscription ID is a unique identifier per s...
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8 Use cases for RAN OAM-Related Services
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8.1 RAN OAM-Related use case 1: Alarm query
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8.1.1 Overview
This use case allows an rApp acting as Service Consumer to query alarm information. ETSI ETSI TS 104 230 V10.0.0 (2026-02) 76
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8.1.2 Background and goal of the use case
An rApp acting as Service Consumer can query from the Fault management service Producer information about an individual alarm, a set of alarms matching provided filtering criteria or all active alarms available in the alarm list.
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8.1.3 Entities/resources involved in the use case
1) RAN OAM-related functions as Fault management service Producer: a) receive the request to query alarm information; b) provide the response of success or failure result to the Query alarm information request. 2) rApp: a) supports functionality to initiate the procedure to query alarm information.
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8.1.4 Solutions
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8.1.4.1 Query alarm information
Table 8.1.4.1-1: Query alarm information use case Use Case Stage Evolution / Specification <<Uses>> Related use case Goal The rApp obtains alarm information from the Fault management service Producer. Actors and Roles - rApp in the role of Service Consumer that queries alarm information. - RAN AOM-related functions in ...
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8.1.5 Required data
The Query alarm information request contains the rAppId and optional query information. The query information determines the requested alarm information, for instance a single alarm with a particular alarm ID, all alarms in the alarm list or a subset of these alarms that match a set of filtering parameters. The Query a...
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8.2.1 Overview
This use case allows an rApp acting as Service Consumer to acknowledge and unacknowledge an alarm with the Fault management service Producer.
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8.2.2 Background and goal of the use case
An rApp acting as Service Consumer can acknowledge and unacknowledge an individual alarm managed by the Fault management service Producer.
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8.2.3 Entities/resources involved in the use case
1) RAN OAM-related functions in the role of Fault management service Producer: a) receive the request to change the acknowledgement state of an alarm; b) store the alarm acknowledgement state information; c) provide the response of success or failure result to the Change alarm acknowledgement state request. ETSI ETSI T...
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8.2.4 Solutions
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8.2.4.1 Change alarm acknowledgement state
Table 8.2.4.1-1: Change alarm acknowledgement state use case Use Case Stage Evolution / Specification <<Uses>> Related use case Goal The rApp requests the Service Producer to acknowledge an alarm. Actors and Roles - rApp in the role of Service Consumer that requests to acknowledge an alarm. - RAN OAM-related functions ...
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8.2.5 Required data
The Change alarm acknowledgement state request contains the rAppId, the alarm ID of the alarm to be acknowledged or unacknowledged and the requested new acknowledgement state of the alarm. NOTE: If and how the RAN OAM-related functions ensure that the alarm IDs from multiple network elements do not collide is not defin...
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8.3.1 Overview
This use-case allows an rApp acting as a Service Consumer to query the performance information pertaining to the managed entities.
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8.3.2 Background and goal of the use-case
An rApp acting as a Service Consumer can query the performance information pertaining to one or more managed entities from the Performance management Service Producer.
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8.3.3 Entities/resources involved in the use-case
1) RAN OAM-related functions as Performance Management Service Producer: a) receive the request to query the performance information related to one or more managed entities. b) provide the response of success or failure result to the performance information query request. 2) rApp: a) supports functionality to initiate ...
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8.3.4 Solutions
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8.3.4.1 Query performance information
Table 8.3.4.1-1: Query performance information use-case Use Case Stage Evolution / Specification <<Uses>> Related use case Goal The rApp obtains performance information from the Performance management service Producer. Actors and Roles - rApp in the role of Service Consumer that queries performance information pertaini...
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8.3.5 Required data
The request for querying performance information contains the rAppId, and query criteria (including information about the related managed entities and about the requested performance information). The performance information query response is scoped by the information provided in the request. NOTE: The querying of perf...
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8.4.1 Overview
This use-case allows an rApp acting as a CM service Consumer to retrieve information pertaining to the configuration schemas of one or more managed entities.
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8.4.2 Background and goal of the use-case
An rApp acting as a CM service Consumer can retrieve information pertaining to one or more managed entities from the Configuration management service Producer.
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8.4.3 Entities/resources involved in the use-case
1) RAN OAM-related functions as Configuration management service Producer: a) receive the Get schemas request to retrieve configuration schema information related to one or more managed entities; b) provide the response of success or failure result to the Get schema request. 2) rApp: a) supports functionality to initia...
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8.4.4 Solutions
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8.4.4.1 Retrieve configuration schema information
Table 8.4.4.1-1: Retrieve configuration schema information use-case Use Case Stage Evolution / Specification <<Uses>> Related use case Goal The rApp obtains configuration schema information from the Configuration management service Producer. Actors and Roles - rApp in the role of CM service Consumer that request the co...
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8.4.5 Required data
The Get schemas request for retrieval of configuration schemas information contains the rAppId, and query criteria (including information about the related managed entities and about the requested configuration schemas information). The Get schemas response is scoped by the information provided in the request. NOTE: It...
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8.5 RAN OAM-Related use case 5: Read configuration data
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8.5.1 Overview
This use-case allows an rApp acting as a CM service Consumer to retrieve information pertaining to the configuration data of one or more managed entities.
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8.5.2 Background and goal of the use-case
An rApp acting as a CM service Consumer can retrieve configuration data pertaining to one or more managed entities from the Configuration management service Producer.
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8.5.3 Entities/resources involved in the use-case
1) RAN OAM-related functions as Configuration management service Producer: a) receives the request to read configuration data related to one or more managed entities; b) provides the response of success or failure result to the read configuration data request. 2) rApp: a) supports functionality to initiate procedure to...
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8.5.4 Solutions
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8.5.4.1 Read configuration data
Table 8.5.4.1-1: Read configuration data use-case Use Case Stage Evolution / Specification <<Uses>> Related use case Goal The rApp obtains configuration data from the Configuration management service Producer. Actors and Roles - rApp in the role of Service Consumer that request the configuration data pertaining to one ...
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8.5.5 Required data
The read configuration request for reading configuration data contains the rAppId, and query criteria (including information about the related managed entities and about the requested configuration data information). The read configuration response is scoped by the information provided in the request. NOTE: It is up to...
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8.6.1 Overview
This use-case allows an rApp acting as a CM service Consumer to write information pertaining to the configuration changes of one or more managed entities.
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8.6.2 Background and goal of the use-case
An rApp acting as a CM service Consumer can write information pertaining to the configuration changes for one or more managed entities through the CM service Producer.
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8.6.3 Entities/resources involved in the use-case
1) RAN OAM-related functions as CM service Producer: a) receives the Write configuration changes request to write configuration change information related to one or more managed entities; b) provides the response of success or failure result to the Service Consumer that initiated the Write configuration request. 2) rAp...
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8.6.4 Solutions
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8.6.4.1 Write configuration changes
Table 8.6.4.1-1: Write Configuration changes use case Use Case Stage Evolution / Specification <<Uses>> Related use case Goal The rApp writes configuration change information to the CM service Producer. Actors and Roles - rApp in the role of CM service Consumer that requests writing the configuration change information...
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8.6.5 Required data
The request for writing configuration changes information contains the rAppId and write configuration information for one or more managed entities (e.g. list of attributes and desired values). The RAN OAM-related functions respond to the rApp with configuration job information created, e.g. job identifier. The rApp can...
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9 Use cases for O2-Related Services
NOTE: Use cases for O2-Related services are not defined in the present document. ETSI ETSI TS 104 230 V10.0.0 (2026-02) 88
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10 Use cases for A1-Related Services
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10.1 Void
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10.2 Void
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10.3 A1-Related use case 1: Query A1 policy type identifiers
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10.3.1 Overview
This use case provides the description and requirements for querying the A1 policy type identifiers.
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10.3.2 Background and goal of the use case
Query A1 policy type identifiers procedure is defined as part of A1 policy management service in R1GAP [1].
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10.3.3 Entities/resources involved in the use case
1) A1 Policy functions: a) support functionality to allow rApps to query the A1 policy type identifiers. 2) rApp: a) initiates the Query A1 policy type identifiers procedure.
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10.3.4 Solutions
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10.3.4.1 Query A1 policy type identifiers
Table 10.3.4.1-1: Query A1 policy type identifiers Use Case Stage Evolution / Specification <<Uses>> Related use Goal The rApp retrieves the list of identifiers for all the available A1 policy types. Actors and Roles - rApp in the role of A1 policy management service Consumer. - A1 policy functions in the role of A1 po...
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10.3.5 Required data
For querying the A1 policy type identifiers, the rApp sends a query request to the A1 policy functions and optionally provides a Near-RT RIC identifier and/or a typename (see in A1AP [5], clause 6.2.3.1.3) as a selection criterion. If the rApp queries with no selection criteria, the A1 policy functions respond with a l...
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10.4 A1-Related use case 2: Query an A1 policy type
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10.4.1 Overview
This use case provides the description and requirements for querying the information of an A1 policy type.
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10.4.2 Background and goal of the use case
Query A1 policy type procedure is defined as part of A1 policy management service in R1GAP [1]. ETSI ETSI TS 104 230 V10.0.0 (2026-02) 90
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10.4.3 Entities/resources involved in the use case
1) A1 Policy functions: a) support functionality to allow rApps to query the information of an A1 policy type. 2) rApp: a) initiates the Query A1 policy type procedure.
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10.4.4 Solutions
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10.4.4.1 Query A1 policy type
Table 10.4.4.1-1: Query A1 policy type Use Case Stage Evolution / Specification <<Uses>> Related use Goal The rApp retrieves information about A1 policy type. Actors and Roles - rApp in the role of A1 policy management service Consumer. - A1 policy functions in the role of A1 policy management service Producer. Assumpt...
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10.4.5 Required data
For querying an A1 policy type, the rApp provides the rAppId and an A1 policy type identifier. The A1 policy functions respond with the information about the A1 policy type.
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10.5 A1-Related use case 3: Query A1 policy identifiers
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10.5.1 Overview
This use case provides the description and requirements for querying the A1 policy identifiers.
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10.5.2 Background and goal of the use case
Query A1 policy identifiers procedure is defined as part of A1 policy management service in R1GAP [1].
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10.5.3 Entities/resources involved in the use case
1) A1 Policy functions: a) support functionality to allow rApps to query the A1 policy identifiers. 2) rApp: a) initiates the Query A1 policy identifiers procedure. ETSI ETSI TS 104 230 V10.0.0 (2026-02) 92
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10.5.4 Solutions
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10.5.4.1 Query A1 policy identifiers
Table 10.5.4.1-1: Query A1 policy identifiers Use Case Stage Evolution / Specification <<Uses>> Related use Goal The rApp retrieves the existing A1 policy identifiers. Actors and Roles - rApp in the role of A1 policy management service Consumer. - A1 policy functions in the role of A1 policy management service Producer...
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10.5.5 Required data
For querying the A1 policy identifiers, the rApp optionally provides an A1 policy type identifier and/or a Near RT RIC identifier as a query parameter. The A1 policy functions respond with the list of A1 policy identifiers. 10.6 A1-related use case 4: Create, Query, Update and Delete an A1 policy
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10.6.1 Overview
This use case enables rApps to create an A1 policy, query an A1 policy, update an A1 policy, and delete an A1 policy.
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10.6.2 Background and goal of the use case
Create A1 policy, Query A1 policy, Update A1 policy, and Delete A1 policy procedures are defined as part of A1 policy management service in R1GAP [1].
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10.6.3 Entities/resources involved in the use case
1) A1 policy functions: a) support functionality to allow rApps to request creating7, querying, updating and deleting an A1 policy. 2) rApp: a) initiates the procedures for creating an A1 policy, querying an A1 policy, updating an A1 policy, and deleting an A1 policy. ETSI ETSI TS 104 230 V10.0.0 (2026-02) 94
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10.6.4 Solutions
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10.6.4.1 Create a single A1 policy in an identified Near-RT RIC
Table 10.6.4.1-1: Create a single A1 policy in an identified Near-RT RIC Use Case Stage Evolution / Specification <<Uses>> Related use Goal The rApp initiates creation of an A1 policy in an identified Near-RT RIC. Actors and Roles - rApp in the role of the A1 policy management service Consumer. - A1 policy functions in...
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10.6.4.3 Update an A1 policy
Table 10.6.4.3-1: Update an A1 policy Use Case Stage Evolution / Specification <<Uses>> Related use Goal The rApp updates an existing A1 policy. Actors and Roles - rApp in the role of an A1 policy management service Consumer. - A1 policy functions in the role of an A1 policy management service Producer. Assumptions The...
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10.6.4.4 Delete an A1 policy
Table 10.6.4.4-1: Delete an A1 policy Use Case Stage Evolution / Specification <<Uses>> Related use Goal The rApp deletes an existing A1 policy. Actors and Roles - rApp in the role of an A1 policy management service Consumer. - A1 policy functions in the role of an A1 policy management service Producer. Assumptions The...
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10.6.5 Required data
For creating an A1 policy of a certain type in a Near-RT RIC, the rApp provides an A1 policy type identifier, A1 policy information, its rApp identifier (rAppId) and, a Near-RT RIC identifier. The A1 policy functions respond with the A1 policy identifier of the created policy. For querying an A1 policy, the rApp provid...
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10.7 A1-Related use case 5: Query the status of an A1 policy
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10.7.1 Overview
This use case provides the description and requirements for querying the status of an A1 policy status.
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10.7.2 Background and goal of the use case
Query A1 policy status procedure is defined as part of A1 policy management service in R1GAP [1]. ETSI ETSI TS 104 230 V10.0.0 (2026-02) 100
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10.7.3 Entities/resources involved in the use case
1) A1 policy functions: a) support functionality to allow rApps to query the status of an A1 policy. 2) rApp: a) initiates the procedure for querying status of an A1 policy.
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10.7.4 Solutions
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10.7.4.1 Query the status of an A1 policy
Table 10.7.4.1-1: Query status of A1 policy Use Case Stage Evolution / Specification <<Uses>> Related use Goal The rApp is informed about the status of an A1 policy. Actors and Roles - rApp in the role of A1 policy management service Consumer. - A1 policy functions in the role of A1 policy management service Producer. ...