[ovs-discuss] Sending UDP traffic in openflow network

Ben Pfaff blp at nicira.com
Thu Oct 27 03:57:51 UTC 2011


On Wed, Oct 26, 2011 at 10:55:20PM -0500, Shan Hu wrote:
> Yes im using policing, but even when i set policing_rate and burst to
> 0,there is still packet lost.

Setting policing_rate to 0 disables policing, so this indicates that
policing is not the problem.

> I will try to use the Queue tables anyway.
> But also i have question for this Queue tables QoS,will bandwidth of one queue be 
> reserved all the time? By that i mean,say i reserve 20Mbps for queue1,and there is another queue2 i reserved
> 90Mbps for, however,the total bandwidth of this link is only 100Mbps. So when i push 20Mbps and 90Mbps
> data to two queues,respectively, will they compromise to each other?

What form of QoS do you plan to use?  The different forms have different
properties.



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