I don't think that HTB works on a virtual interface anyhow; I believe that it needs a fixed link speed.
I think that mininet can do what you want, so you might want to ask on a mininet mailing list. On Tue, May 03, 2016 at 07:29:58PM +0000, fatt 3issam wrote: > Thank you.If I understood, No version of OpenFlow can tell me max and min > rates of a queue on an OVS and I totally can't force a link-rate nor a port > speed by any means in OVS because they are virtual interfaces. What should I > do then to limit the bandwidth in a simulated network of Open VSwitches?! > > Date: Tue, 3 May 2016 10:12:54 -0700 > > From: b...@ovn.org > > To: fat...@hotmail.com > > CC: discuss@openvswitch.org > > Subject: Re: [ovs-discuss] ovs-ofctl queue-get-config issue > > > > On Tue, May 03, 2016 at 11:38:49AM +0000, fatt 3issam wrote: > > > When executing the command: # ovs-ofctl queue-get-config swicth > > > switch-port, i only get the queue id!! > > > OFPT_QUEUE_GET_CONFIG_REPLY (OF1.3) (xid=0x4): port=2queue 0: > > > I want to get the queue properties also! > > > my queue configuration is: # ovs-vsctl set port switch-port qos=@newqos > > > -- --id=@newqos create qos type=linux-htb other-config:max-rate=20000000 > > > queues:0=@newqueue -- --id=@newqueue create queue > > > other-config:min-rate=1000000 other-config:max-rate=1000000 > > > Does anyone know what's the problem here? I also checked wireshark for > > > OFPT_QUEUE_GET_CONFIG_REPLY packets and it doesn't give any properties > > > too (only the queue id, the port, length and pad) although it should give > > > them based on OpenFlow specifications. > > > I'm I doing something wrong? > > > > OpenFlow doesn't define min-rate and max-rate in a way compatible with > > Open vSwitch: it wants them as a percentage of the line rate, whereas > > Linux specifies them in absolute terms. No one has written code to do > > the conversion yet. > _______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss
