--- prelude: > The 'default_tier0_router_uuid', 'default_overlay_tz_uuid', 'default_vlan_tz_uuid', and 'default_bridge_cluster_uuid' options have been deprecated and replaced by 'default_tier0_router', 'default_overlay_tz', 'default_vlan_tz', and 'default_bridge_cluster' respectively, which can accept both name or uuid deprecations: - The 'default_tier0_router_uuid', 'default_overlay_tz_uuid', 'default_vlan_tz_uuid', and 'default_bridge_cluster_uuid' options have been deprecated and replaced by 'default_tier0_router', 'default_overlay_tz', 'default_vlan_tz', and 'default_bridge_cluster' respectively, which can accept both name or uuid