Create a CEN instance

This topic describes how to create a CEN instance for private network communication. When you create a CEN instance, you can attach network instances under the same account to the CEN instance.

1. Log on to the CEN console.
2. On the Instances page, click Create CEN Instance.
3. On the Create CEN Instance page, set the parameters, and then click OK. The following table describes the parameters.

   Configuration	Description
   Name	Enter a name for the CEN instance. The name must be 2 to 128 characters in length. It can contain letters, numbers, hyphens (-), and underscores (_). It must start with an English letter, but cannot start with http:// or https://.
   Description	Enter a description for the CEN instance. The description must be 2 to 256 characters in length. It cannot start with http:// or https://.
   Attach Network	You can attach network instances under the same account to the CEN instance. For more information, see Attach networks.