Linksys WRT54G3G-VN manual Router’s LEDs are located on the Router’s other side panel

Wireless-G Router for Mobile Broadband

The Router’s LEDs

The Router’s LEDs are located on the Router’s other side panel.

Figure 3-3: The Router’s LEDs

Data Card Button This button allows you to connect to and disconnect from the mobile network (you can also connect and disconnect using the Basic Setup tab of the Router’s Web-based Utility).

POWER	Green. The POWER LED lights up and will stay on when the Router is powered on. When the
	Router goes through its self-diagnostic mode during every boot-up, this LED will flash. When
	the diagnostic is complete, the LED will be solidly lit.
ETHERNET
1, 2, 3, 4	Green. These numbered LEDs, corresponding with the numbered ports on the Router’s back
	panel, serve two purposes. If the LED is continuously lit, the Router is successfully connected
	to a device through that port. A flashing LED indicates network activity over that port.
DMZ	Green. The DMZ LED lights up and will remain lit while the Router uses its DMZ function.
WIRELESS	Green. The WIRELESS LED lights up whenever there is a successful wireless connection. If the
	LED is flashing, the Router is actively sending or receiving data over the wireless network.
DATA CARD	Blue.The DATA CARD LED flashes as the Router connects to the mobile network. It is solidly lit
	when the connection is established.
	The LED quickly flashes if the Router does not have a connection to the mobile network. A data
	card must be inserted into the Router when you press the Data Card Connect/Disconnect
	button.
INTERNET	Green. The INTERNET LED lights up when a connection is made through the Internet port.
Chapter 3: Getting to Know the Wireless-G Router for Mobile Broadband		7

The Router’s LEDs