What's New in This Guide

This section introduces the documentation updates for Release 25.2.2xx.

Release 25.2.200 - G48715-01, April 2026

• Added the troubleshooting scenarios related to the Error Response and Logging Enhancement feature.
• Added the troubleshooting scenarios related to the Support for PLMN Validation in Get Access Token Requests for Roaming Subscribers feature.
• Added the troubleshooting scenarios related to the Support for Max-Response Timer Header in SEPP feature.
• Updated the troubleshooting scenarios related to the Integrating SEPP with 5G Network Intelligence Fabric (5GNIF) feature.
• Updated the troubleshooting scenarios related to the Alternate Routing based on the DNS SRV Record for Home Network Functions feature.
• Added the following alerts in the Support for PLMN Validation in Get Access Token Requests for Roaming Subscribers alerts section:
  • SEPPN32fNetworkIDOauthValidationFailureWarn
  • SEPPN32fNetworkIDOauthValidationFailureMinor
  • SEPPN32fNetworkIDOauthValidationFailureMajor
  • SEPPN32fNetworkIDOauthValidationFailureCritical

• Added the following alerts in the Max-Response Timer Header in SEPP Alerts section:
  • ocseppMaxRespVldnFailedWarn
  • ocseppMaxRespVldnFailedMinor
  • ocseppMaxRespVldnFailedMajor
  • ocseppMaxRespVldnFailedCritical