Lantronix Comprehensive Guide to Using EDS Devices: Installation and Factory Reset Instructions

3: Installation of EDS-MD4/8/16 Device Servers

Table 3-4 Serial Indicator LEDs on the Top of EDS-MD

LED

Green

Red

Off

Description

Indicates there is a tunnel connection to or from the EDS-MD.

Not supported.

There is no tunnel connection on the serial line.

Note: Number of Serial LEDs correspond with the EDS-MD model number. For instance, EDS-MD4 has 4 LEDs, EDS-MD8 has 8 LEDs, and EDS-MD16 has 16 LEDs.

Table 3-5 RJ45 LEDs on the Back Panel (Ethernet Indicators).

LED	Description
Left LED Green	Connected at 1000 Mbps.
Left LED Amber	Connected at 100 Mbps.
Left LED Off	Connected at 10 Mbps or no link.
Right LED Green (Solid)	Full duplex with no activity
Right LED Green (Blinking)	Full duplex with activity
Right LED Amber (Solid)	Half duplex with no activity.
Right LED Amber (Blinking)	Half duplex with activity.
Right LED Off	No connection.

Reset to Default Button

The EDS-MD can be restored to factory defaults which includes clearing all networking settings. The IP address, gateway and netmask are set to all zeros. The reset-to-default button is located on the side of the housing, accessible with a paper clip or other similar object, through a pin hole.

To restore factory default settings:

1.Power cycle the unit.

2.During the bootup, hold down the reset-to-default button for a minimum of 25 seconds.

3.Release the button. The firmware restores factory default settings to the configuration.

EDS-MD User Guide 25