On Monday, May 23, 2016, O'Reilly, Darragh <[email protected]> wrote:
> > > I have an openstack setup using ml2/ovs/vxlan. While sending multicast > > traffic on one VM, I am seeing packets being replicated to many > > hypervisors via VXLAN tunnels, although I only have a couple of > > receiver VMs on a couple of hypervisors. Is this expected? > > yes - the neutron-openvswitch-agent configures br-tun > to treat multicasts the same as broadcasts. > Thanks Darragh. Are you aware of an implementation that treats multicast traffic properly?
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