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  1. Release Requirements
  2. REQ-722

A1 Policy Functions - Istanbul

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Details

    • A1 Policy Functions Extension - Istanbul
    • Feature
    • Not yet performed
    • Reduced Scope
    • M
    • Green
    • GO
    • Green
    • Green
    • Green
    • GO

    Description

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      Description of Use Case / Requirement:

      This feature requirement enhances A1 Policy Management for the O-RAN A1 interface capabilities provided in Rel 6, 7 & 8. Work will continue by extending & evolving support for using A1 Policies to manage 5G RAN elements by providing intent based policies for optimization of the RAN network performance. Planned enhancements for Rel 9 include support of new A1 interface versions to align with new versions & improvements to O-RAN alliance specifications.

      Owners

      JohnKeeney **  micbev  zuqiang

      Link to HLD/LLD (if any):

      Dependency Relationships with Other Projects:

      CCSDK

      • A1 Policy Management Service and A1 Adapter are homed in CCSDK
      • Impact Type: C (Code)
      • Company Engagement: Ericsson
      • Resources: Ericsson team & others
      • Support Status: S (Supported)
      • Non-Functional Requirement Support: tbc

      SDNC

      • A1 Adapter is deployed as part of SDNC
      • A1 Policy Management Service is a standalone micro-service deployed with SDNC
      • Impact Type: C (Code)
      • Company Engagement: Ericsson
      • Resources: Ericsson team & others
      • Support Status: S (Supported)
      • Non-Functional Requirement Support: tbc

       

      Interfaces / APIs:

      • Northbound Interface

      • As before (Honolulu)
        • Continue deprecating A1-PMS v1 NBI (REST & DMaaP)

      • Southbound Interfaces

      • As before (Honolulu)
        • OSC A1 v2.1 (Existing)
        • O-RAN A1 v1.1 (Existing)
        • O-RAN A1 v2.0 (Existing)
      • O-RAN A1 v3.0 (Planned – small evolution)

      • Internal Interface (A1 Policy Management Service <-> A1 Adapter)

      • RESTCONF: Add support for RFC 8040 RESTCONF version

      Integration Leads

      JohnKeeney  estsonsan
       

       

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              JohnKeeney John Keeney
              JohnKeeney John Keeney
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              Dates

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                Updated:
                Resolved: