6: Tunnel Settings
xPico® Wi-Fi® Embedded Device Server User Guide
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To Configure Tunnel Accept Mode Settings
Using Web Manager
To configure the Accept Mode for a specific tunnel, click
Tunnel
in the menu and select
Tunnel 1 -> Accept
.
Using CLI
To enter the Tunnel command level:
config -> Tunnel <instance>
Flush Start Character
Enable or disable the flush start character:
Enabled
= prevents forwarding of a start character from the Line into
the network.
Disabled
= the flush start character allows forwarding of a start
character from the line into the network.
Note:
This configuration option becomes available when Start Character
is the selected Mode.
Flush Line
Set whether the serial line data buffer is flushed upon a new network
connection. Choices are:
Enabled
= serial data buffer is flushed on network connection
Disabled
= serial data buffer is not flushed on network connection
(
default
)
Block Line
Set whether Block Line is enabled for debugging purposes. Choices are:
Enabled
= if Enabled, incoming characters from the serial line will not
be forwarded to the network. Instead, they will be buffered and will
eventually flow off the serial line if hardware or software flow control is
configured.
Disabled
= this is the default setting; incoming characters from the
Serial Line are sent into the network. Any buffered characters are sent
first.
Block Network
Set whether Block Network is enabled for debugging purposes. Choices
are:
Enabled
= if Enabled, incoming characters from the network will not be
forwarded to the Serial Line. Instead, they will be buffered and will
eventually flow off the network side.
Disabled
= this is the default setting; incoming characters from the
network are sent on the Serial Line. Any buffered characters are sent
first.
Password
Enter a password. This password can be up to 31 characters in length and
must contain only alphanumeric characters and punctuation. When set,
clients must send the correct password string to the unit within 30 seconds
from opening network connection in order to enable data transmission.
The password sent to the unit must be terminated with one of the following:
0A (Line Feed)
00 (Null)
0D 0A (Carriage Return/Line Feed)
0D 00 (Carriage Return/Null)
If,
Prompt for Password
is set to
Enabled
and a password is provided,
the user will be prompted for the password upon connection.
Tunnel Accept Mode
Settings (continued)
Description
