Lantronix EDS16PS User Manual

Serial line settings are configurable for the corresponding serial line of the specific tunnel. 

Configure the buffer size to change the maximum amount of data the serial port stores. For any 

active connection, the device sends the data in the buffer. 
The modem control signal DTR on the selected line may be continuously asserted or asserted only 

while either an Accept Mode tunnel or a Connect Mode tunnel is connected.

1. Select Tunnel on the menu bar, if you are not already in the Tunnel web page.
2. Select a tunnel number at the top of the page.
3. Select Serial Settings.  The Serial Settings page for the specific tunnel appears.

4. View or modify the following settings:

Line Settings (display only)

Current serial settings for the line.

Protocol (display only)

The protocol being used on the line. In this case, Tunnel.

Select when to assert DTR.



 = never asserted



= asserted whenever either a connect or an accept mode tunnel 

connection is active with the Telnet Protocol RFC2217 saying that the 

remote DSR is asserted.



 = asserted whenever either a connect or an 

accept mode tunnel connection is active.



 = asserted regardless of the status of a tunnel 

connection.