6.23 Using IPv4 and IPv6 in an Existing Deployment
You can use OEDACLI to reconfigure an existing system with IPv4, IPv6, or both.
Starting with Oracle Exadata System Software release 26.1.0, you can use the Oracle Exadata Deployment Assistant (OEDA) Command Line Utility (OEDACLI) to easily and reliably reconfigure an existing Exadata deployment, using any combination of IPv4 and IPv6, without downtime or server reboots. With this capability, you can migrate Exadata database servers between IPv4 and IPv6 (in either direction), or implement a dual-stack configuration, allowing IPv4 and IPv6 to coexist together.