Digi One IA User Manual page 23

About TCP and UDP Port Numbers
Digi device servers use the TCP and UDP port numbering
conventions described in the following table:
For this connection type...
Telnet to the serial port
Raw connection to the serial port
You must ensure that the application or device that initiates
communication with the device server uses these ports. If
they cannot be configured to use these port, you can change
what is known as the "base socket" on the device server,
which allows you to use different port numbers to designate a
Telnet or raw connection to the serial port. See "Changing the
Base Socket: Procedure" on page 23 for more information.
Changing the Base Socket: Procedure
1. Access the configuration by opening a web browser and
2. Sign on to the device server as the root user (root). The
3. From the main menu, choose Configure > Network.
4. Use the base socket field to change the base socket.
If the base socket
3000
4500
Configuring Advanced Functions
entering the device server's IP address in the URL win-
dow.
default root password is dbps.
Specify a multiple of 100 between 2000 and 9000. Telnet
connections will use the base socket value plus one. Raw
connections will use the base socket value plus one-hun-
dred one. The following table illustrates how this works:
is...
2001 (TCP only)
2101(TCP and UDP)
Then Telnet
uses...
3001
4501
Chapter 4
Use this Port
Then Raw uses
...
3101
4601
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