Lantronix 900-422 User Manual
Chapter 4: XPress DR+W
XPress DR+ User Guide
32
LEDs
Table 4-1. XPress DR+W LED Functions
LED
Status
Meaning
Serial port - TXD LED (Yellow)
Off
No data being transmitted from XPress DR+
Blinking
Data being transmitted from XPress DR+
Serial port - RXD LED (Green)
Off
No data being received by XPress DR+
Blinking
Data being received by XPress DR+
Ethernet port - 10/100 Link (Green)
Off
No Ethernet link established.
Steady On
Ethernet link established.
Ethernet port – Activity (Yellow)
Off
No data activity
Blinking Data
activity
Power/Diagnostic LED (Orange)
Steady On
Power OK
Blinking 2x
No DHCP response
Blinking 2x
Setup Menu active
Wireless LED (Yellow)
Off
Wireless off (not configured for wireless)
Off
Wireless on, searching
Blinking (very short)
Wireless on, attempting to associate
On
Wireless on, associated, power management off
On when receiving or
transmitting, off in-between
transmitting, off in-between
Wireless on, associated, power management on
Required Information for Initial Configuration
Hardware Address
Take note of the unit’s hardware address (also known as MAC address). It is on
the product label, in the format: 00-20-4a-XX-XX-XX, where the XXs are unique
numbers assigned to the product.
the product label, in the format: 00-20-4a-XX-XX-XX, where the XXs are unique
numbers assigned to the product.
Hardware Address
: 00-20-4a-_____-_____-_____
IP Address
The XPress DR+W must have a unique IP address on the network. The systems
administrator generally provides the IP address, subnet mask, and gateway.
administrator generally provides the IP address, subnet mask, and gateway.