I buy RB44GV (4 port gigabit NIC), and when i go to Interface window in winbox CPU load is 10-15%, when i close Interface window in winbox, CPU load is 0%; RouterOS version is 3.28;
Before that on same router, and now on another routers i have 2 Realtek 8169 NIC, and than i open Interface window in winbox CPU is still 0%.
Why RB44GV load CPU so much, even without traffic?
Second problem is that all 4 link leds shows link, but cable is plugged only in 2 of them..
In winbox links shows correct.