[ovs-discuss] Issue with group type select load balancing

2016-10-24 Thread Simon Jouet
Hi everyone, I've been running into some problems with the balancing of traffic using the group type select and I'm wondering if it's something I'm doing wrong or a potential issue in ovs. So the setup is quite simple, I'm using mininet to setup a fat-tree topology with a k of 4, so I end-up with

[ovs-discuss] GRE tunnel in OVS

2015-03-18 Thread Simon Jouet
Hi everyone, So a colleague and I are trying to setup an experiment with GRE tunnels and unfortunately we are unable to get everything working the way we want ... We have three machines with two NICs each (we keep one for SSH) we have installed OpenvSwitch 2.3.2 in the three of them, attached one

Re: [ovs-discuss] OpenFlow queue config request

2014-07-14 Thread Simon Jouet
Apologies for the double post but I think I've figured out the problem. OFPT_QUEUE_GET_CONFIG_REQUEST is header type 20 and the response is 21 in OpenFlow 1.0, however in OpenVSwitch the wrong value of 22 and 23 are used (OF1.1) Simon On 14 July 2014 17:18, Simon Jouet wrote: > Th

Re: [ovs-discuss] OpenFlow queue config request

2014-07-14 Thread Simon Jouet
On Mon, Jul 14, 2014 at 02:27:10PM +0100, Simon Jouet wrote: > > I've been through the OpenFlow documentation once more and came across > the > > OF command OFPT_QUEUE_GET_CONFIG_REQUEST I've tried it (from POX) but OVS > > replies with OFPET_BAD_REQUEST:OFPBRC_BAD_TY

[ovs-discuss] OpenFlow queue config request

2014-07-14 Thread Simon Jouet
Hi, I've been through the OpenFlow documentation once more and came across the OF command OFPT_QUEUE_GET_CONFIG_REQUEST I've tried it (from POX) but OVS replies with OFPET_BAD_REQUEST:OFPBRC_BAD_TYPE. I've seen that a patch was proposed last October ( http://patchwork.openvswitch.org/patch/1889/)

[ovs-discuss] QoS and threshold marking in OVS

2014-05-29 Thread Simon Jouet
Hi, I've been struggling for quite some time now and after some research on google and the mailing I wasn't able to solve the problem, so hopefully someone will be able to enlighten me :) What i'm trying to do is to create a 1:10 oversubscription between two hosts, this is easily doable by follow