neutron/releasenotes/notes/vxlan-multicast-groups-distribution-linuxbridge-9337019c961c01a7.yaml
Akihiro Motoki 010b133938 Do not use prelude section for individual release notes
prelude section is prepared for general comments about a release [1].
At now neutron release notes use prelude section randomly.
Some rel notes use it and some do not.

This commit drop or move prelude section in Pike release notes.

In addition, some guideline on writing a release note
to the release notes howto page.

Change-Id: I53fefcc3eed30700d095c77d9e000319668097e8
2017-08-04 07:17:52 +00:00

15 lines
654 B
YAML

---
features:
- Enable creation of VXLANs with different multicast addresses
in linuxbridge agent allocated by VNI-address mappings.
A new config option ``multicast_ranges`` was introduced.
other:
- Example configuration of ``multicast_ranges`` in
ml2_conf.ini under the ``[vxlan]`` config. section
``multicast_ranges = 224.0.0.10:10:90,225.0.0.15:100:900``.
For VNI between 10 and 90, the multicast address
224.0.0.0.10 will be used, and for 100 through 900
225.0.0.15 will be used. Other VNI values will get
standard ``vxlan_group`` address. For more info see RFE
https://bugs.launchpad.net/neutron/+bug/1579068