User`s manual
Table Of Contents
- 1. Introduction
- 2. Getting Started
- 3. Initial IP Address Configuration
- 4. Introducing Serial Port Operation Modes
- 5. Introducing OnCell Central and Ethernet Operation Modes
- 6. Using the Web Console
- 7. Cellular Network Settings
- 8. Configuring Serial Port Operation Modes
- 9. Configuring the Cellular-Enabling Ethernet Device
- 10. Configuring OnCell Central Management Software
- 11. Additional Serial Port Settings
- 12. System Management Settings
- 13. Software Installation/Configuration
- A. Pinouts and Cable Wiring
- B. RFC2217
- C. Dynamic Domain Name Server
- D. Well Known Port Numbers
- E. Auto IP Report Protocol
- F. GSM Alphabet
- G. Default Settings

OnCell G3111/G3151/G3211/G3251 Series User’s Manual Software Installation/Configuration
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5. Click the Go icon to complete the configuration. Please refer to Chapter 5, Using the Web
Console, for information on how to use the IP Address Report.
Moxa OnCell Linux Real TTY Driver
Basic Procedure
To map an OnCell G3111/G3151/G3211/G3251 serial port to a Linux host’s tty port, follow these
instructions:
1. Set up the OnCell G3111/G3151/G3211/G3251. After verifying that the IP configuration works
and you can access the OnCell G3111/G3151/G3211/G3251 (by using ping, telnet, etc.),
configure the desired serial port on the OnCell G3111/G3151/G3211/G3251 to Real COM
mode.
2. Install the Linux Real TTY driver files on the host.
3. Map the OnCell serial port to the host’s tty port.
Hardware Setup
Before proceeding with the software installation, make sure you have completed the hardware
installation. Note that the default IP address for the LAN interface of OnCell
G3111/G3151/G3211/G3251 is 192.168.127.254.
NOTE
After installing the hardware, you must configure the operation mode of the serial port on your
OnCell G3111/G3151/G3211/G3251 to Real COM mode.