with kernel version 2.6.26 or later.
</p>
<p>
- As an experimental protocol, VXLAN has no officially assigned UDP
- port. Open vSwitch currently uses UDP destination port 8472.
- The source port used for VXLAN traffic varies on a per-flow basis
- and is in the ephemeral port range.
+ Open vSwitch uses UDP destination port 4789. The source port used for
+ VXLAN traffic varies on a per-flow basis and is in the ephemeral port
+ range.
</p>
</dd>