The resource types SUNW.LogicalHostname and SUNW.SharedAddress are preregistered. All of the logical hostname and shared address resources use these resource types. You never need to register these two resource types, but you might inadvertently delete them. If you have deleted resource types inadvertently, use the following procedure to reregister them.
Perform this procedure from any cluster node.
# clresourcetype register SUNW.resource-type
Specifies the resource type to add (reregister). The resource type can be either SUNW.LogicalHostname or SUNW.SharedAddress.
This example shows how to reregister the SUNW.LogicalHostname resource type.
# clresourcetype register SUNW.LogicalHostname
The clresourcetype(8CL) man page.