---
features:
  - |
    A new config option ``bridge_mac_table_size`` has been added for
    Neutron OVS agent.
    This value will be set on every Open vSwitch bridge managed by the
    openvswitch-neutron-agent in ``other_config:mac-table-size`` column
    in ovsdb.
    Default value for this new option is set to 50000 and it should be enough
    for most systems.
    More details about this option can be found in `Open vSwitch documentation
    <http://www.openvswitch.org/support/dist-docs/ovs-vswitchd.conf.db.5.html>`_
    For more information see bug
    `1775797 <https://bugs.launchpad.net/neutron/+bug/1775797>`_.