[ovs-discuss] multiple interfaces on ovs

Ben Pfaff blp at ovn.org
Fri Apr 21 20:57:58 UTC 2017


On Fri, Apr 21, 2017 at 08:52:41AM +0530, Ajay R wrote:
> Is there a way I could add multiple interfaces on OVS and connect each
> interface to a controller or different controllers ?
> I cannot run more than one instance of ovs-switch daemon(built from source
> code) in a VM and I'm trying to emulate multiple switches connecting to
> controller.
> 
> Could you please provide inputs to achieve this or any source which has
> info regarding this ?

Controller aren't per-interface, they're per-bridge.  However, a single
instance of OVS supports any number of OpenFlow switches, and each one
can connect to any number of controllers.


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