- Foundry Router Installation Guide

Foundry AR-Series AR1202 and AR1204 Installation Guide
2 - 2 © 2004 Foundry Networks, Inc. June 2004
Figure 2.2 AR1202 Router Back Panel
LEDs
The AR1202 front-panel LEDs indicate real-time unit status. Table 2.1provides information about how to interpret
the LED states.
Table 2.1: LED Descriptions
Port Description Color
WAN STATUS 1/
2
Indicates traffic activity
on this interface
Green = normal activity
Red = alarm state
Yellow = test mode
ETHERNET 0 / 1
LINK/ACT Indicates traffic activity
on this interface
Green = link is operational
Blinking Yellow = either receiving or sending
traffic
Red = packet collisions
HS Indicates traffic speed
on the interface
Off = 10 Mbps
Green = 100 Mbps
DUP Indicates the type of
duplex mode
Off = Half duplex
Green = Full duplex
Foundry Logo Back lighted when
power is on
Blue
Power Indicates system
power status
Green = power on
Off = power off
WAN Ports 1 - 2 Fast Ethernet
Port 0
Fast Ethernet
Port 1
AUX Port
Console
Port
12 VDC
Input Jack