User's Manual

Linksys BEFCMUH4 Cable Gatewayr + 802.11b Wireless-Ready
the Gateway’s data and restore the factory defaults. This should be done only
if you are experiencing heavy routing problems, and only after you have
exhausted all of the other troubleshooting options. By resetting the Gateway,
you run the risk of creating conflicts between your PCs’ actual IP Addresses
and what the Gateway thinks their IP Addresses should be. You may be forced
to reboot the entire system(s).
If your Gateway locks up, simply power it down for 5 seconds by removing the
power cable from the Gateway’s Power Port. Leaving the power off for too
long could result in the loss of network connections.
The Linksys BEFCMUH4’s Front Panel
Power Green. The power LED illuminates when the device is powered
on.
Diag Red. The Diag LED illuminates when the device goes through its
self-diagnosis mode during boot-up and restart. It will turn off
upon successful completion of the diagnosis.
The LAN indicators
USB Green. The USB LED illuminates when the USB port is properly
connected to your PC.
WLAN Green. The WLAN LED illuminates when the Wireless PC card
slide-in.
Link/Act Green. Steady on when link is up and blinking when data is
following through this LAN port.
Full/Col Green. Steady on when it operates at full duplex mode. Off at
half duplex mode. Blinking when collision is occurred on this
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