.SS "OPENVSWITCH TUNNELING COMMANDS"
These commands query and modify OVS tunnel components.
.
.IP "\fBovs/route/add ipv4_address/plen output_bridge [GW]\fR"
Adds ipv4_address/plen route to vswitchd routing table. output_bridge
needs to be OVS bridge name.  This command is useful if OVS cached
routes does not look right.
.
.IP "\fBovs/route/show\fR"
Print all routes in OVS routing table, This includes routes cached
from system routing table and user configured routes.
.
.IP "\fBovs/route/del ipv4_address/plen\fR"
Delete ipv4_address/plen route from OVS routing table.
.
.IP "\fBtnl/neigh/show\fR"
.IP "\fBtnl/arp/show\fR"
OVS builds ARP cache by snooping are messages. This command shows
ARP cache table.
.
.IP "\fBtnl/neigh/set \fIbridge ip mac\fR"
.IP "\fBtnl/arp/set \fIbridge ip mac\fR"
Adds or modifies an ARP cache entry in \fIbridge\fR, mapping \fIip\fR
to \fImac\fR.
.
.IP "\fBtnl/neigh/flush\fR"
.IP "\fBtnl/arp/flush\fR"
Flush ARP table.
.
.IP "\fBtnl/egress_port_range [num1] [num2]\fR"
Set range for UDP source port used for UDP based Tunnels. For
example VxLAN. If case of zero arguments this command prints
current range in use.