What's New In This Guide

This section introduces the documentation updates for Release 26.1.2xx.

Release 26.1.202 G55168-03, September 2026

  • SEPP Functionalities and Features (Table 3-2)

    • Updated SEPP Deployment Using Flux CD support: no longer supported for Roaming Hub mode.

    • Updated Hosted SEPP support: no longer supported in SEPP or Roaming Hub modes; remains supported in Hosted SEPP mode.

  • Core Functionalities – SEPP MNO functionality Support

    • Updated localProfile.plmnIdList: optional and can be blank for Hosted SEPP.

    • Updated local-profile domain configuration to use a domain list and documented domainValidationReq.

    • Clarified that sanValidationRequired is obsolete and remains true from Release 25.2.2x onward.

    • Added EnhancedLoggingNFType and maxDetailsLength examples for enhanced problem details.

  • Error Response and Logging Enhancement for SEPP / Protocol and Application Errors

    • Updated N32F context-not-found handling from HTTP 404 N32F_CONTEXT_NOT_FOUND to HTTP 403 CONTEXT_NOT_FOUND / CONTEXT_NOT_FOUND_EXCEPTION.

    • Added domain-validation error details for invalid or missing 3gpp-sbi-target-apiroot or authority values, including missing or mismatched local-profile domains.

  • Traffic Prioritization using Egress Gateway Pod Protection

    • Renamed the NRF client setting from trafficPrioritization.enabled to trafficPrioritization.featureEnabled in configuration examples and REST-based guidance.

  • SEPP Metrics

    • Added guidance for optional peer_plmn_id and peer_domain labels for domain-validation failures.

    • Clarified that the Host label is optional for outgoing-connection metrics and that vfqdn is populated only when a virtual FQDN is configured.

Release 26.1.201 G55168-02, August 2026

There are no updates made to this document in this release.

Release 26.1.200- G55168-01, July 2026

Feature Updates:

General Updates: