Hi Matt, For patch 4ae5a58, the RFE “Enable other subprojects to extend l2pop fdb information” has been draft and is under reviewing for now. Community provide some feedbacks and could you please help review and comment！ 1. The link for the RFE is below: https://bugs.launchpad.net/neutron/+bug/1793653 2. The link for the code is below: https://review.openstack.org/#/c/599319/ 3. The link for the BP mentioned by Slawek is below: https://blueprints.launchpad.net/neutron/+spec/native-l2pop 4. The link for the RFE related to the BP is below: https://bugs.launchpad.net/neutron/+bug/1630981 For patch 9f926a5, the RFE “Add l2pop support for floating ip resources” has been draft and is under internal reviewing for now. This RFE depends on the RFE “Enable other subprojects to extend l2pop fdb information” Best Regards, Xu, Chenjie