[ovs-discuss] Change OVS Advertised Port Speed

Savvas Zannettou zsavvas90 at gmail.com
Wed Oct 22 08:10:25 UTC 2014


Hi,

Do you have any other idea how i can change the advertised port speed of
OVS?

Thanks,
Savvas

On Tue, Oct 21, 2014 at 8:40 PM, Ben Pfaff <blp at nicira.com> wrote:

> On Tue, Oct 21, 2014 at 03:24:03PM +0200, Savvas Zannettou wrote:
> > I want to change the advertised speed for the OVS Switches that i create
> > from my mininet. The default value is 10Gbits/s and i want to decrease
> it.
> > Do  you know any way how to achieve that from Mininet Api or any other
> way
> > to get this done?
> >
> > I tried with ethtool but i get the following error:
> > Cannot set new settings: Operation not supported
> >   not setting speed
>
> That probably indicates that the kernel driver doesn't support
> configuring that feature, so there probably isn't any way to do it.
>
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