\fB\-l\fP [ \fIlink\fP# ]
Show only those messages received on the specified ``link''. If
no value is given for the link, the link number of the IP protocol
\fB\-l\fP [ \fIlink\fP# ]
Show only those messages received on the specified ``link''. If
no value is given for the link, the link number of the IP protocol