i've two router, one RB1000 and one pyramid server, connected via gigabit ethernet. Traffic was about 40Mbps in one side and 26Mbps in the other side, about 5000-6000pps. On the link we have some packet loss, some time up to 1%.
Change router, cable, ethernet card without success. Mikrotik support wrote to try to increase the queue size, but no change.
Any idea to solve the problem ?