@mikrotik
I have 1100ahx4 Dude Edition and now got normal 1100ahx4.
With Dude Edition I see 3 integrated switches. With normal Edition Winbox does not show the switch menu (6.38.4 and 6.40.5).
routerboard.com does not have a block diagram for these devices.
So is there no switch in normal 1100ahx4 ? Guess not as I see the switch groups blinking groupwise at startup.