Configuring Regions and Region Groups Using the CLI

Modifying a Predefined Region

You can reference a predefined region in a policy directly without modification, unless the IP address information in predefined regions is not up-to-date.

Creating a User-Defined Region

If predefined regions cannot meet requirements, you can create a user-defined region.

Creating a Region Group

To control multiple regions, you can create a region group and reference the group in a policy. Region group members can be predefined regions, user-defined regions, or region groups.