[ovs-discuss] OVS and L2 loop preventation protocol like Extreme ESRP
Pasi Kärkkäinen
pasik at iki.fi
Thu Dec 1 18:15:00 UTC 2011
On Thu, Dec 01, 2011 at 08:27:01AM -0800, Ben Pfaff wrote:
> On Thu, Dec 01, 2011 at 12:19:01PM +0200, Pasi K?rkk?inen wrote:
> > Any plans to support simple L2 loop preventation protocols like
> > Extreme's ESRP in OVS?
>
> I am not aware of any work on that.
>
Ok.
> > http://apps.extremenetworks.com/libraries/whitepapers/technology/VRRPvsESRP_WP.asp
> > http://www.techopsguys.com/2009/12/02/extremely-simple-redundancy-protocol/
>
> The latter article says: "Extreme Proprietary protocol. To me this is
> not a big deal as you only run this protocol at the core. Downstream
> switches can be any vendor." Open vSwitch doesn't usually run at the
> core of a network but at the edge. Also, it might be difficult to
> correctly implement a proprietary vendor protocol.
>
Yep. It doesn't have to be exactly ESRP.. that was the first one I could think of :)
-- Pasi
More information about the discuss
mailing list