2 DSR Features and Enhancements
This section provides a high-level overview of DSR features that may impact OAM interfaces and activities.
For a list of all features, refer to DSR Release Notes.
For additional information about various features, refer to the DSR Feature Guide.
Note:
For information about upgrade planning and required procedures before the upgrade, refer to the DSR Software Upgrade Guide.Table 2-1 DSR Features and Enhancements
Features / Enhancements | Name | Description | Scope |
---|---|---|---|
DSA Low Layer Filtering | NA | The Destination_Host_Destination_Realm_Format check
(DhDrFrmChk) counter measure is added, which screens the ingress
diameter request message for occurrence of Destination Host and
Destination Realm AVPs in an incoming request and answer message.
For more information, see Oracle Communications Diameter Security Application User Guide with UDR. |
Enhancement |
Exception Enhancement | NA | This feature is enhanced to handle more number of
scenarios.
For more information, see Oracle Communications Diameter Security Application User Guide with UDR. |
Enhancement |
Dual Image Upgrade (DIU) | NA | This feature allows upgrade from release 8.6.x VM to
DSR 9.0.1 VM or above release using Ansible.
For more information, see Oracle Communications DSR Cloud Software Upgrade Guide. |
Feature |