Switch all ports disabled after reboot

RouterOS General
1

I have routerboard 750 with 4.13 version (tested 5.0rc4 too)

In interfaces list there are ports ether2-4 configured with ether5 master.
In switch config there is ether5 as Mirror Source and ether2 as Mirror Target with IDS system plugged.

There isnt any mirror traffic on port 2 until I enable switch-all-ports.
The problem is after reboot when swith all ports feature is disabled.

Is this problematic configuration or feature ?

2

This problem was resolved. Using script running after boot.

On other RB450G with 5.0 RC5 this works fine without scrips.