.TP
\fB\-a\fR \fIAUTHENTICATION\-TYPE\fR, \fB\-\-authentication\-type\fR=\fIAUTHENTICATION\-TYPE\fR
Specify the IPMI 1.5 authentication type to use.  The currently
available authentication types are NONE, STRAIGHT_PASSWORD_KEY, MD2,
and MD5.  Defaults to MD5 if not specified.
