6: Line and Tunnel Settings

Using the CLI

To enter Tunnel 1 command level: enable -> tunnel 1 -> serial

Using XML

Include in your file: <configgroup name=”tunnel serial” instance=”1”>

Packing Mode

With Packing, data from the serial Line is not sent over the network immediately. Instead, data is queued and sent in segments, when either the timeout or byte threshold is reached. Packing applies to both Accept and Connect Modes.

 

Table 6-4 Tunnel Packing Mode Settings

 

 

 

Tunnel Packing Mode

 

Description

Settings

 

 

Mode

 

Configure the Tunnel Packing Mode. Choices are:

 

 

Disable = Data not packed.

 

 

Timeout = data sent after timeout occurs.

 

 

Send Character = data sent when the Send Character is read on the Serial

 

 

Line.

 

 

 

Threshold

 

Set the threshold (byte count). If the received serial data reaches this

 

 

threshold, then the data will be sent on the network. Valid range is 100 to

 

 

1450 bytes. Default is 512.

 

 

 

Timeout

 

Set the timeout value, in milliseconds, after the first character is received on

 

 

the serial Line, before data is sent on the network. Valid range is 1 to 30000

 

 

milliseconds. Default is 1000.

 

 

 

Send Character

 

Enter Control Characters in any of the following forms:

 

 

<control>J

 

 

0xA (hexadecimal)

 

 

\10 (decimal)

 

 

If used, the Send Character is a single printable character or a control

 

 

character that, when read on the Serial Line, forces the queued data to be

 

 

sent on the network immediately.

 

 

 

Trailing Character

 

Enter Control Characters in any of the following forms:

 

 

<control>J

 

 

0xA (hexadecimal)

 

 

\10 (decimal).

 

 

If used, the Trailing Character is a single printable character or a control

 

 

character that is injected into the outgoing data stream right after the Send

 

 

Character. Disable the Trailing Character by blanking the field (setting it to

 

 

<None>).

 

 

 

To Configure Tunnel Packing Mode Settings

Using Web Manager

To configure the Packing Mode for a specific tunnel, click Tunnel in the menu and select Tunnel 1 -> Packing Mode.

EDS-MD User Guide

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Lantronix EDS-MD4, EDS-MD8 manual To Configure Tunnel Packing Mode Settings, Tunnel Packing Mode Description Settings