on the local machine.
.PP
The \fIdatabase\fR argument specifies how \fBovs\-vswitchd\fR connects
-to \fBovsdb\-server\fR. The default is \fBunix:@RUNDIR@/db.sock\fR.
-The following forms are accepted:
-.so ovsdb/remote-active.man
-.so ovsdb/remote-passive.man
+to \fBovsdb\-server\fR. \fIdatabase\fR may be an OVSDB active or
+passive connection method, as described in \fBovsdb\fR(7). The
+default is \fBunix:@RUNDIR@/db.sock\fR.
.PP
\fBovs\-vswitchd\fR retrieves its configuration from \fIdatabase\fR at
startup. It sets up Open vSwitch datapaths and then operates
its operation. (\fBovs\-dpctl\fR may still be useful for diagnostics.)
.PP
An Open vSwitch datapath kernel module must be loaded for \fBovs\-vswitchd\fR
-to be useful. Please refer to the \fBINSTALL.Linux\fR file included in the
-Open vSwitch distribution for instructions on how to build and load
-the Open vSwitch kernel module.
+to be useful. Refer to the documentation for instructions on how to build and
+load the Open vSwitch kernel module.
.PP
.SH OPTIONS
.IP "\fB\-\-mlockall\fR"
.
.SS "DPDK Options"
For details on initializing the \fBovs\-vswitchd\fR DPDK datapath,
-refer to INSTALL.DPDK.md or \fBovs\-vswitchd.conf.db\fR(5) for
+refer to the documentation or \fBovs\-vswitchd.conf.db\fR(5) for
details.
.SS "Daemon Options"
.ds DD \
described below. The command descriptions assume an understanding of
how to configure Open vSwitch.
.SS "GENERAL COMMANDS"
-.IP "\fBexit\fR"
-Causes \fBovs\-vswitchd\fR to gracefully terminate.
+.IP "\fBexit\fR \fI--cleanup\fR"
+Causes \fBovs\-vswitchd\fR to gracefully terminate. If \fI--cleanup\fR
+is specified, release datapath resources configured by \fBovs\-vswitchd\fR.
+Otherwise, datapath flows and other resources remains undeleted.
+.
.IP "\fBqos/show-types\fR \fIinterface\fR"
Queries the interface for a list of Quality of Service types that are
configurable via Open vSwitch for the given \fIinterface\fR.
.IP "\fBstp/tcn\fR [\fIbridge\fR]"
Forces a topology change event on \fIbridge\fR if it's running STP. This
may cause it to send Topology Change Notifications to its peers and flush
-its MAC table.. If no \fIbridge\fR is given, forces a topology change
+its MAC table. If no \fIbridge\fR is given, forces a topology change
+event on all bridges.
+.IP "\fBstp/show\fR [\fIbridge\fR]"
+Displays detailed information about spanning tree on the \fIbridge\fR. If
+\fIbridge\fR is not specified, then displays detailed information about all
+bridges with STP enabled.
+.IP "\fBrstp/tcn\fR [\fIbridge\fR]"
+Forces a topology change event on \fIbridge\fR if it's running RSTP. This
+may cause it to send Topology Change Notifications to its peers and flush
+its MAC table. If no \fIbridge\fR is given, forces a topology change
event on all bridges.
+.IP "\fBrstp/show\fR [\fIbridge\fR]"
+Displays detailed information about rapid spanning tree on the \fIbridge\fR.
+If \fIbridge\fR is not specified, then displays detailed information about all
+bridges with RSTP enabled.
.SS "BRIDGE COMMANDS"
These commands manage bridges.
.IP "\fBfdb/flush\fR [\fIbridge\fR]"
packets received by the datapath. Cycles are counted using the TSC or similar
facilities (when available on the platform). To reset these counters use
\fBdpif-netdev/pmd-stats-clear\fR. The duration of one cycle depends on the
-measuring infrastructure.
+measuring infrastructure. ``idle cycles'' refers to cycles spent polling
+devices but not receiving any packets. ``processing cycles'' refers to cycles
+spent polling devices and successfully receiving packets, plus the cycles
+spent processing said packets.
.IP "\fBdpif-netdev/pmd-stats-clear\fR [\fIdp\fR]"
Resets to zero the per pmd thread performance numbers shown by the
\fBdpif-netdev/pmd-stats-show\fR command. It will NOT reset datapath or
.IP "\fBdpif-netdev/pmd-rxq-show\fR [\fIdp\fR]"
For each pmd thread of the datapath \fIdp\fR shows list of queue-ids with
port names, which this thread polls.
+.IP "\fBdpif-netdev/pmd-rxq-rebalance\fR [\fIdp\fR]"
+Reassigns rxqs to pmds in the datapath \fIdp\fR based on their current usage.
.
+.so lib/netdev-dpdk-unixctl.man
.so ofproto/ofproto-dpif-unixctl.man
.so ofproto/ofproto-unixctl.man
.so lib/vlog-unixctl.man
.
.SH "SEE ALSO"
.BR ovs\-appctl (8),
-.BR ovsdb\-server (1),
-\fBINSTALL.Linux\fR in the Open vSwitch distribution.
+.BR ovsdb\-server (1).