User`s guide
Configure Digi devices
87
UDP Sockets profile
The UDP Sockets profile allows serial devices to communicate using UDP. The UDP Server 
configuration allows the serial port to receive data from one or more systems or devices on the 
network. The UDP Client configuration allows the automatic distribution of serial data from one 
host to many devices at the same time using UDP sockets. 
The port numbering conventions shown in the TCP Sockets Profile also apply to UDP sockets.
Serial Bridge profile
The Serial Bridge profile configures one side of a serial bridge. A serial bridge connects two serial 
devices over the network, each of which uses a Digi device, as if they were connected with a serial 
cable. The serial devices “think” they are communicating with each other across a serial cable 
using serial communication techniques. There is no need to reconfigure the server or the serial 
device. Neither is aware of the intervening network. Serial bridging is also known as 
serial tunneling.
This profile configures each side of the bridge separately. Repeat the configuration for the second 
Digi device of the bridge, specifying the IP address of the first Digi device.










