User`s guide

Configuration through the web interface
138
RealPort profile
The RealPort profile maps a COM or TTY port to a serial port. This profile configures a Digi
device to create a virtual COM port on a PC, known as COM Port Redirection. The PC
applications send data to this virtual COM port and RealPort sends the data across the network to
the Digi device.
Data is routed to the serial device connected to the Digi device’s serial port. The network is
transparent to both the application and the serial device.
Important: On each PC that will use RealPort ports, RealPort software must be installed from the
Software and Documentation CD, if provided with the Digi device, or the Digi Support site, and
configured. Installation instructions are on page 174. Enter the IP address of the Digi device and
the RealPort TCP port number 771.
Console Management profile
The Console Management profile allows access to a device's console port over a network
connection. Most network devices such as routers, switches, and servers offer one or more serial
ports for management. Instead of connecting a terminal to the console port, cable the console port
to the serial port of the Digi device. Then using Telnet features, network administrators can access
these consoled serial ports from the LAN by addressing the appropriate TCP port.