MikroTik-scripts-2/leds-toggle-mode

#
# RouterOS script: leds-toggle-mode
# Copyright (c) 2018 Christian Hesse <mail@eworm.de>
#
# toggle LEDs mode

:if ([ / system leds settings get all-leds-off ] = "never") do={
  / system leds settings set all-leds-off=immediate;
} else={
  / system leds settings set all-leds-off=never;
}