File system label ranges are not enforced for unlabeled NFS file systems (4150441)

This is a very unusual situation to be in. This requires that the administrator consciously configure a NFS remote host to be at one label, and the label range to be another.

Workaround: If you do not want to allow the creation of files at the default label for the server, mount the file system as "read-only". That does not affect existing files, but it prevents the creation of files at a label outside the label range.