The Linksys MX5300, Linksys MX4000 series, and Linksys MX8500 series all have one indicator light at the top. This light has different color behaviors. 

The table below shows the different descriptions of each color.



Node light behavior

 

Color	Status	Description
Blue	Blinking	Starting up
	Solid	Connected to the internet
Purple	Blinking	Setup in progress
	Solid	Ready for setup
Red	Blinking	Disconnected or out of range
		For child node: The node is too far
		For parent node: The node is unplugged from the modem
	Solid	No internet from the modem
Yellow	Solid	Weak connection (for child node only)
White	Blinking	Automatic setup or 5-Press Setup Method is in progress This is only applicable for internet service provider-leased Linksys nodes.