Thanks Ben using flow rules i can send it to the desired queues. currently i see only 2 types of Qos was supported : linux-htb and linux-hfsc. if i use linux-htb, what it actually gives me was bandwidth shared priority queue.
lets take an example i will create 2 queues. q1 i will use for arp and icmp packets q2 i will use for data packets if max rate of port was 1gig. lets say both can have max rate of 1 gig each how to make sure that Control packets in q1 are processed first before processing data packets in q2. so that packets may not get dropped in Q1. I did not see much info about this in OVS,not in linux-htb docs. linux-htb docs says more on rate-limiting but my requirement is during congestion, Control packet software queues should empty first before data packet queues Appreciate you valuable answers Regards kapil. On Fri, Aug 19, 2016 at 7:31 PM, Ben Pfaff <[email protected]> wrote: > On Fri, Aug 19, 2016 at 07:00:23AM -0700, Ben Pfaff wrote: > > On Fri, Aug 19, 2016 at 06:53:31PM +0530, Kapil Adhikesavalu wrote: > > > Can OVS supports priority queues.Meaning, any packet comes with .1p > high > > > priority send to High priority Queues. I couldn't find this info from > the > > > available docs. > > > The requirement was to send all network control packets to high > priority > > > queue.Even if Data traffic comes with high rate, the network control > packets > > > should never be dropped. > > > > You can use flows to set any DSCP you like. > > Or 802.1p priority as I guess that's what you're concerned with in this > case. > _______________________________________________ dev mailing list [email protected] http://openvswitch.org/mailman/listinfo/dev
