[ovs-discuss] Can OVS change physical interface speed/duplex?

Ben Pfaff blp at ovn.org
Wed Jun 19 16:48:19 UTC 2019


On Wed, Jun 19, 2019 at 04:47:37PM +0300, Martin Ivanov wrote:
> Is it possible OVS to change a physical interface Duplex/Speed ?
> If yes, what is the command syntax? Will it work also with DPDK ?
> I have found in older discussions folloing notation:
> ovs-vsctl set Interface ifname option:link_speed=100M ,
> but it doesn't seem to have effect.

Open vSwitch does not have a way to set duplex or speed.


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