It's Mikrotik RB2011UiASWhat device do you have?
It is a big step to jump but should be fine I think.
If you can partition your device then rollback will be simple.
Hi, it helped.Two points:
/interface vlan set [find interface=ether3] interface=rybna_lan
/ip address set [find interface=VLAN-BYTY] address=10.0.0.1/24