What's New in This Guide

This section introduces the new and updated features for release 25.2.1xx.

Release 25.2.100 - G40424-01, November 2025

• Feature Updates:
  • New Features:
    • Optimizing N7 Session Lookup for AAR messages in Rx Call flows:
      • Added Support for Optimizing N7 Session Lookup for AAR messages in Rx Call Flows to describe BSF support for optimizing N7 session lookup for AAR messages in Rx call flows.
      • Added ENABLE_PCF_COOKIE Advanced Settings key to Management Service, which is used to enable support for optimizing N7 session lookup for AAR messages in Rx call flows.
      • Added ocbsf_pcf_cookie_total to BSF Management Service to support optimizing N7 session lookup for AAR messages in Rx call flows.
    • Disabling Audit on Controlled Shutdown

      • Updated Controlled Shutdown of an Instance section with the imapct of disabling audit service during controlled shutdown.

      • Updated Audit Service Metrics section with the following metrics:
        • audit_schedule_current_status
        • audit_schedule_status_total
    • TLS 1.3 Support for Kubernetes API Server
      • Added TLS 1.3 Support for Kubernetes API Server section to describe TLS 1.3 support for the Kubernetes API server.
• Enhancements:
  • Burst rate limit modification and customization for WARN logs for BSF services

    Updated Logging Support for Error Response to describe support for burst rate limit modification and customization for logs.

  • Updated BSF Alerts to add a reference to Configuring BSF Alerts section in Oracle Communications Cloud Native Core, Binding Support Function Installation, Upgrade, and Fault Recovery Guide.
• General Updates:
  Added the following alerts to List of Alerts:

  • POD_PENDING_REQUEST_CONGESTION_L1
  • POD_PENDING_REQUEST_CONGESTION_L2