The specified \fIport\fR on the host at the given \fIip\fR, which must
be expressed as an IP address (not a DNS name) in IPv4 or IPv6 address
format. Wrap IPv6 addresses in square brackets,
-e.g. \fBtcp:[::1]:6633\fR. For \fBssl\fR, the \fB\-\-private\-key\fR,
+e.g. \fBtcp:[::1]:6653\fR. For \fBssl\fR, the \fB\-\-private\-key\fR,
\fB\-\-certificate\fR, and \fB\-\-ca\-cert\fR options are mandatory.
.IP
-If \fIport\fR is not specified, it currently defaults to 6633. In the
-future, the default will change to 6653, which is the IANA-defined
-value.
+If \fIport\fR is not specified, it defaults to 6653.
.TP
\fBunix:\fIfile\fR
On POSIX, a Unix domain server socket named \fIfile\fR.