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[Bug 1477331] Re: RFE: Allow a range of VXLAN multicast groups

 

** Changed in: neutron
       Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1477331

Title:
  RFE: Allow a range of VXLAN multicast groups

Status in neutron:
  Fix Released

Bug description:
  The current linuxbridge VXLAN driver only allows a single multicast
  group to be defined. In practice this means that every tunnel endpoint
  (VTEP) will get broadcast/unknown/multicast (BUM) traffic for every
  single VNI, even those in which it does not participate.

  This is easily prevented by specifying different multicast groups for different VNIs. I have a proposal to address this on gerrit:
  https://review.openstack.org/204778

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