xPico® Wi-Fi® Embedded Device Server User Guide 346: Tunnel SettingsThe xPico Wi-Fi embedded device server has two lines available for tunneling.Tunnel SettingsTunneling allows serial devices to communicate over a network, without “being aware” of thedevices which establish the network connection between them. Tunneling parameters areconfigured using the Tunnel menu and submenus. The Tunnel settings allow you to configurehow the Serial-Network tunneling operates.Note: The following section describes the steps to view and configure Line 1 settings;these steps apply to other line instances of the device.Line SettingsThese serial settings for the tunnel apply to the Serial Line interface. The Line Settings andProtocol are displayed for informational purposes and must be configured from the Line settings.Table 6-1 Tunnel Line SettingsTo View Tunnel Serial SettingsUsing Web Manager To view the Serial Settings for a specific tunnel, click Tunnel in the menu and select Tunnel 1-> Line.Using CLI To enter the Tunnel command level: config -> Tunnel Using XML Include in your file: name = "Tunnel Line" instance = "1">Tunnel SerialSettingsDescriptionLine Settings Line Settings information here is display only. Go to the section, To ConfigureLine Settings to modify these settings.Protocol Protocol information here is display only. Go to the section, To Configure LineSettings to modify these settings.DTR Select the DTR conditions in which Data Terminal Ready control signal on theSerial Line is asserted. Asserted while connected (Causes DTR to be asserted whenever either aconnect or an accept mode tunnel connection is active). Continuously asserted Unasserted
