Quick Reference Guide

Reference Guide for the Model RT311 and RT314 Internet Access Gateway Routers
2-4 Installing and Connecting the Router
You can use some of the LEDs to verify connections. Table 2-1 lists and describes each LED on
the front panel of the router. These LEDs are green when lit.
The rear panels of the
Model RT311 router
and
Model RT314 router
are shown in Figure 2-3 and
Figure 2-4. Refer to these diagrams to identify all the ports on the router when you attempt to make
any connections.
Key:
1 = Ground
2 = AC adapter outlet for connecting the AC adapter to the router
3 = Local Ethernet port for connecting the router to the local LAN
4 = Internet Ethernet port for connecting the router to a cable or DSL modem
5 = RS-232 Manager port for connecting the router to the serial port of a PC
Figure 2-3. RT311 Rear Panel
Table 2-1. LED Descriptions
Label Activity Description
PWR (Power) On
Off
Power is supplied to the router.
Power is not supplied to the router.
TEST On
Off
Blinkin
g
The system is not ready or has failed to start up.
The system is ready and runnin
g
.
The system is initializin
g
.
LOCAL
LNK/ACT
(Link/Activity)
On
Blinkin
g
The LAN port has detected a link with an attached device.
Data is bein
g
tranmitted or received by the LAN port.
100 (100 Mbps) On
Off
The LAN is operatin
g
at 100 Mbps.
The LAN is operatin
g
at 10 Mbps.
INTERNET LNK/ACT
(Link/Activity)
On
Blinkin
g
The Internet port has detected a link with an attached device.
Data is bein
g
tranmitted or received by the Internet port.