=item B<-localauth>
Constructs a server ticket using a key from the local
-F</usr/afs/etc/KeyFile> file. The B<bos> command interpreter presents the
+F</usr/afs/etc/KeyFile> or F</usr/afs/etc/KeyFileExt> file.
+The B<bos> command interpreter presents the
ticket to the BOS Server during mutual authentication. Do not combine this
flag with the B<-cell> or B<-noauth> options. For more details, see
L<bos(8)>.
=head1 SEE ALSO
L<KeyFile(5)>,
+L<KeyFileExt(5)>,
L<SalvageLog(5)>,
L<UserList(5)>,
L<bos(8)>,