[admin@MikroTik] > setup
Setup uses Safe Mode. It means that all changes that are made during setup
are reverted in case of error, or if Ctrl-C is used to abort setup. To keep
changes exit setup using the 'x' key.
[Safe Mode taken]
Choose options by pressing one of the letters in the left column, before
dash. Pressing 'x' will exit current menu, pressing Enter key will select the
entry that is marked by an '*'. You can abort setup at any time by pressing
Ctrl-C.
Entries marked by '+' are already configured.
Entries marked by '-' cannot be used yet.
Entries marked by 'X' cannot be used without installing additional packages.
r - reset all router configuration
+ l - load interface driver
* a - configure ip address and gateway
d - setup dhcp client
s - setup dhcp server
p - setup pppoe client
t - setup pptp client
x - exit menu
your choice [press Enter to configure ip address and gateway]: a

* a - add ip address
- g - setup default gateway
x - exit menu
your choice [press Enter to add ip address]: a

your choice: a
enable interface:
ether1 ether2 wlan1
enable interface: ether1
ip address/netmask: 10.1.0.66/24
#Enabling interface
/interface enable ether1
#Adding IP address
/ip address add address=10.1.0.66/24 interface=ether1 comment="added by setup"
+ a - add ip address
* g - setup default gateway
x - exit menu
your choice: x