The following operations can be performed on "cluster":
Joins the appliance to the cluster. You must execute this command from the Citrix ADC IP (NSIP) address of the node that you want to add to the cluster. This command is the second part of the two-step process of adding a cluster node. The first part is adding this node to the cluster by using the add cluster node command from the cluster IP address. This operation is not permitted if any node in the cluster is in the Sync state.
join cluster -clip
clip Cluster IP address to which to add the node.
password Password for the nsroot account of the configuration coordinator (CCO).