This illustration shows the Create a New Cluster page in WebLogic Server Administration Console. The following properties are collected to create the new cluster:
1. Name
2. Messaging Mode 
3. Unicast Broadcast Channel
4. Multicast Address
5. Multicast Port

The name of the cluster is given as cluster1 and the Messaging Mode is selected as Unicast. The Broadcast Channel is left blank. The Multicast Address and Port fields are grayed out.

There are two buttons OK and Cancel to confirm the properties of the cluster.