Hello
My newly ordered device RouterBoard 1200 is not working correctly.
I need enable only first and second Ethernet port on this device (Ethernet 10 port also enable for programming only). The device is operating by OS 5.4, but if I reboot it lost the operational status forever (without broken configuration). If i connect to Ethernet 10 by MAC address and enable all other ports (3,4,5,6,7,8,9) - the device start to be fully operational, but i don't need another ports to be enabled.
The device serial number is 2CD4011D1769.
Firmware is 2.33
License level 6

Help me please to decide this trouble.

you must upgrade bootloader to 2.37