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    <p>Hi,</p>

    <p>Do you know why Neutron <-> OVN DB sync code synchronizes "<span

        class="pl-v">DEVICE_OWNER_ROUTER_HA_INTF" router ports here in

        this line:</span>

<a class="moz-txt-link-freetext" href="https://github.com/openstack/neutron/blob/164f12349fd8be09b9fd4f23b8cf8d2f3eccd11b/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/ovn_db_sync.py#L460">https://github.com/openstack/neutron/blob/164f12349fd8be09b9fd4f23b8cf8d2f3eccd11b/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/ovn_db_sync.py#L460</a>

      ?<br>

    </p>

    <p>As far as know there is no need for HA network ports for L3

      virtual routers implementation in OVN, because OVN uses the

      internal BFD mechanism for Gateway Chassis reachability tests.</p>

    <p>Thanks,</p>

    <p>Piotr</p>

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