What's New In This Guide

This section introduces the documentation updates for Release 24.2.x.

Release 24.2.5 - F98221-06, July 2025

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

Release 24.2.4 - F98221-05, April 2025

• Updated the name of the following alerts under the Cat-3 Previous Location Check Alerts section:
  • From SEPPPn32fPreviousLocationCheckValidationFailureAlertCritical to sEPPPn32fPrevLocChkValFailAlrtCritical
  • From SEPPPn32fPreviousLocationCheckExceptionFailureAlertCritical to sEPPPn32fPrevLoChkExcepFailAlrtCritical
• Updated the Alternate Routing Across Remote SEPPs section with information about three default routes on n32-egress-gateway.

Release 24.2.3 - F98221-04, January 2025

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

Release 24.2.2 - F98221-03, January 2025

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

Release 24.2.1 - F98221-02, October 2024

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

Release 24.2.0- F98221-01, July 2024

• The following changes are made for the Support for Originating Network Id Header Validation, Insertion, and Transposition feature:
  • Added the feature description in the Originating Network Id Header Validation, Insertion, and Transposition feature section.
  • Added the examples of header value validation functionality in the Cat 2 - Network ID Validation feature for 3gpp-Sbi-Originating-Network-Id or 3gpp-Sbi-Asserted-Plmn-Id headers.
  • Added the Originating Network ID Header Support in the Configuring SEPP using CNC Console chapter.
  • Updated the Remote SEPP Set section in the Configuring SEPP using CNC Console chapter.
  • Added the following feature specific metrics under the Support for Originating Network Id Header Validation, Insertion, and Transposition section:
    • ocsepp_originating_id_header_added_total
    • ocsepp_originating_id_header_transposed_total
    • ocsepp_originating_header_addition_failed
    • ocsepp_originating_header_add_or_transpose_failed

• Added the Support for Common Service APIs in CNC Console in the following sections:
  • Added the feature description in the Support for Common Service APIs in CNC Console section.
  • Added the Gateway APIs in the Configuring SEPP using CNC Console chapter.

• Added the cnDBTier Georeplication Recovery APIs in the following sections:
  • Support for cnDBTier APIs in CNC Console.
  • cnDBTier APIs.
• Updated the Georedundancy feature to include the four-site georedundancy.
• Perform the following update in Overload Control feature:
  • Added a note about random function and how there can be a difference between configured percentage based discards and observed values due to this function at the Ingress Gateway.
• Updated the SEPP Architecture Diagram.
• Updated the dimensions for the various metrics in the SEPP Metrics section.
• Added MNC Length parameter in the Cat -2 header and body configurations of Cat 2 – Network ID Validation section to identify the length of mnc from PLMN ID.