(See "To Set Security Attributes on a File System ". The Security Administrator role uses the getfsattr(1M) command to get the security attributes of a file system. The setfsattr(1M) command tunes the attributes set on an already-existing file system ).
Do not change or explicitly set the security attributes of the /, /usr, or /var file systems on a Trusted Solaris host. The results are unpredictable.