Hi Justin, Sorry to bother you. I am confused because tc manual is having many paarmeters to configure, class , handle id etc.. but in OVS we have just rate or burst. so how we will configure parent -child through OVS vsctl?
regards, Selen On Wed, Jul 4, 2012 at 12:32 PM, Justin Pettit <jpet...@nicira.com> wrote: > That's what you're configuring, so OVS is taking care of the tc > configuration. > > --Justin > > > On Jul 3, 2012, at 11:54 PM, selen jia wrote: > > > Hi, > > > > To verify HTB and HFSC on OVS ,if I am creating queue and setting rate > through vsctl command then do I need to do some configuration from "tc" > also? > > > > Regards, > > Selen > > On Tue, Jul 3, 2012 at 12:10 PM, Justin Pettit <jpet...@nicira.com> > wrote: > > The former. If you want to control the rate going into the switch from > the VM, you'd need to use a policer. > > > > --Justin > > > > > > On Jul 2, 2012, at 11:35 PM, selen jia wrote: > > > > > Hi Justin, > > > > > > Is that mean to verify HTB and HFSC on VM interfaces , I have to > create queues on VM interface with particular bandwidth/rate and have to > send traffic from switch to VM and then check rate . > > > this is ingress to VM, right? > > > > > > OR > > > after creating queue on VM , I will send traffic from VM and will > verify the rate of traffic coming out of VM interface on switch? > > > > > > Regards, > > > Selen > > > > > > On Tue, Jul 3, 2012 at 11:43 AM, Justin Pettit <jpet...@nicira.com> > wrote: > > > On Jul 2, 2012, at 10:30 PM, selen jia wrote: > > > > > > > It means HTB, HFSC and policing all would work on VM interfaces ? > > > > > > Yes, they should. We just leverage the tc's mechanisms in the kernel. > > > > > > > Is this implementation opposite to policing because policing act as > ingress for switch perspective and egress for VM interface? > > > > > > That sounds correct. Policing is applied on traffic coming into OVS, > and shaping (queueing) is applied on traffic going out of OVS. So, you > just have to think about it from the switch's perspective. > > > > > > --Justin > > > > > > > > > > > > > > >
_______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss
