S<<< [B<-busyat> <I<< redirect clients when queue > n >>>] >>>
[B<-nobusy>] S<<< [B<-rxpck> <I<number of rx extra packets>>] >>>
[B<-rxdbg>] [B<-rxdbge>] S<<< [B<-rxmaxmtu> <I<bytes>>] >>>
+ [B<-allow-dotted-principal>]
S<<< [B<-rxbind> <I<address to bind the Rx socket to>>] >>>
S<<< [B<-vattachpar> <I<number of volume attach threads>>] >>>
S<<< [B<-m> <I<min percentage spare in partition>>] >>>
Writes a trace of the File Server's operations on Rx events (such as
retransmissions) to the file F</usr/afs/logs/rx_dbg>.
+=item B<-allow-dotted-principal>
+
+By default, the RXKAD security layer will disallow access by Kerberos
+principals with a dot in the first component of their name. This is to avoid
+the confusion where principals user/admin and user.admin are both mapped to the
+user.admin PTS entry. Sites whose Kerberos realms don't have these collisions
+between principal names may disable this check by starting the server
+with this option.
+
=item F<-m> <I<min percentage spare in partition>>
Specifies the percentage of each AFS server partition that the AIX version