you can use linux tc filter u32 matching on packet data payload on physical output in this case. At 2017-11-29 02:40:07, "Ben Pfaff" <b...@ovn.org> wrote: >On Wed, Nov 22, 2017 at 09:50:54AM +0000, 王志克 wrote: >> Hi All, >> >> I want to set QoS with guide from below link “egress traffic shaping”, but >> do not know how for tunnel mode. >> http://docs.openvswitch.org/en/latest/faq/qos/ >> >> My scenario: >> >> I have several VM ports, and several VxLan ports in br0, and there is one >> seprate eth0 port (not in br0), which is the underlay port of Vxlan port. >> Currently I add rule to match VM traffic to certain Vxlan port, and all >> these vxlan ports would go out through eth0. >> >> Now I want to enable egress traffic shaping, eg: >> VM1 goes out with min_rate=10M, max_rate=100M. >> VM2 goes out with min_rate=50M, max_rate=200M. >> >> In the given example in http://docs.openvswitch.org/en/latest/faq/qos/ >> chapter “egress traffic shaping”, it directly uses the physical port. But in >> tunnel case, I can NOT specify the physical port directly. >> So how to configrue egress traffic shaping in tunnel case? Appreciate some >> example configruation. Thanks. > >You would want to configure shaping on the physical output port in this >case. >_______________________________________________ >discuss mailing list >disc...@openvswitch.org >https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
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