syntax of \fIflows\fR.
.TP
-\fBmonitor \fIswitch\fR [\fImiss-len\fR [\fIsend-exp]]
+\fBmonitor \fIswitch\fR [\fImiss-len\fR]
Connects to \fIswitch\fR and prints to the console all OpenFlow
messages received. Usually, \fIswitch\fR should specify a connection
named on \fBovs\-openflowd\fR(8)'s \fB-l\fR or \fB--listen\fR command line
\fBovs\-ofctl monitor\fR client connection unless a nonzero value is
specified on this argument.
-If \fIsend-exp\fR is specified as \fB1\fR, \fBovs\-ofctl\fR will also
-request to be sent flow expiration messages. If this argument is
-omitted, or \fB0\fR is specified, then \fRovs\-ofctl\fR will not request
-flow expirations.
-
This command may be useful for debugging switch or controller
implementations.
otherwise, specify a number between 0 and 4095, inclusive, as the
12-bit VLAN ID to match.
+.IP \fBdl_vlan_pcp=\fIpriority\fR
+Matches IEEE 802.1q Priority Code Point (PCP) \fIpriority\fR, which is
+specified as a value between 0 and 7, inclusive. A higher value
+indicates a higher frame priority level.
+
.IP \fBdl_src=\fImac\fR
Matches Ethernet source address \fImac\fR, which is specified as 6 pairs
of hexadecimal digits delimited by colons (e.g. \fB00:0A:E4:25:6B:B0\fR).
.IP \fBmod_dl_dst\fB:\fImac\fR
Sets the destination Ethernet address to \fImac\fR.
+
+.IP \fBmod_nw_src\fB:\fIip\fR
+Sets the IPv4 source address to \fIip\fR.
+
+.IP \fBmod_nw_dst\fB:\fIip\fR
+Sets the IPv4 destination address to \fIip\fR.
+
+.IP \fBmod_tp_src\fB:\fIport\fR
+Sets the TCP or UDP source port to \fIport\fR.
+
+.IP \fBmod_tp_dst\fB:\fIport\fR
+Sets the TCP or UDP destination port to \fIport\fR.
+
+.IP \fBmod_nw_tos\fB:\fItos\fR
+Sets the IP ToS/DSCP field to \fItos\fR. Valid values are between 0 and
+255, inclusive. Note that the two lower reserved bits are never
+modified.
+
.RE
.IP