>Hi all > >I need to specify a number of classes of service according to DSCP bits. Each >class of service should be associated with a priority. For example: Packet A is >sent with a DSCP value of 0 and packet B is sent with a value of 46; 0 has a >lower priority than 46. Packet A arrives before packet B. If DPDK-OvS has been >configured as such, Packet B will be transmitted before Packet A. > >I know that hardware switches have been designed to ensure certain classes >of traffic can be scheduled ahead of other classes, also kernel mode OvS has >the similar behavior coming from Linux kernel (tc, qdisk etc..). However, does >DPDK-OvS have the same behavior? In master branch, I could not find any >kind of scheduler to achieve this behavior.
OvS-DPDK in master doesn't prioritize packet based on PCP/DSCP fields. Regards, Bhanuprakash. _______________________________________________ discuss mailing list disc...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
