Attention: This action cannot be reversed and causes deletion of
data. Although this command does not delete the client node definition
until after its data expires, you cannot recommission the client node.
After you issue this command, the client node cannot access the server
and its data is not backed up. The client node is locked, and can be
unlocked only to restore files. File spaces that belong to the client
node, and the client node itself, are eventually removed.