Already sent in a different post.
winbox - added "Queues" configuration tab when creating new entries under "IPv6/DHCP-Server" menu;
Any chance to add queue type to winbox or cli ? or even Scripts in IPV6 ?
and only 450 mbits without firewall rules ... or 310 both directions2 cpu with 100 % - simply run btest to 127.0.0.1 may be it was my btest...