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When you modified the settings, save them by the
Save & Apply
button.
4.7 LED configuration
The router has 16 LEDs to assign the router current operation and connection status.
The POWER INDICATION leds (group A) and SIGNAL STRENGTH leds (group C) are fixed,
but the further 9 LEDs are reconfigurable (CONNECTION and LAN1..LAN4 leds) in the web user
interface.
The programmable LEDs has pre-defined default values (see table below), but can be free to change
to other meaning/function.
For changing the LED settings, open the System menu, LED Configuration item. Here you can
define the LED rules for the main important events as light/blink each LEDs.
By the Name field add a logical name (for identifying the led) and choose a physical led for the
setting by the LED Name field, then declare the event of operation by the Trigger field and the
interface at the Device (which will be valid for). All useable possibilities are listed on the web UI.