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 Using the Web Console
6-8
Network Settings
Basic Network Settings
You can access Basic Network Settings by expanding the Network Settings item in the navigation
panel. Basic Network Settings is where you assign the OnCell G3111/G3151/G3211/G3251’s IP
address, netmask, Gateway, and other parameters for the Ethernet interface.
NOTE: You must assign a valid IP address to your OnCell G3111/G3151/G3211/G3251 before it
will work in your network environment. Your network system administrator should provide you
with a unique IP address and related settings for your network. First-time users can refer to Chapter
3, Initial IP Address Configuration, for more information.
IP configuration (default=Static): You can choose from four possible IP configuration modes.
Option
Description
Static
User-defined IP address, netmask, and gateway.
DHCP
DHCP server-assigned IP address, netmask, gateway, and DNS
DHCP/BOOTP
DHCP server-assigned IP address, netmask, gateway, and DNS, or BOOTP
server-assigned IP address (if the DHCP server does not respond)
BOOTP
BOOTP server-assigned IP address
IP Address (default=192.168.127.254): Enter the IP address that will be assigned to your OnCell
G3111/G3151/G3211/G3251. All ports on the OnCell G3111/G3151/G3211/G3251 will share this
IP address. An IP address is a number assigned to a network device (such as a computer) as a
permanent address on the network. Computers use the IP address to identify and talk to each other
over the network. Choose a proper IP address that is unique and valid for your network environment.
Netmask (default=255.255.255.0): Enter the subnet mask. A subnet mask represents all of the
network hosts at one geographic location, in one building, or on the same local area network. When
a packet is sent out over the network, the OnCell G3111/G3151/G3211/G3251 will use the subnet
mask to check whether the desired TCP/IP host specified in the packet is on the local network
segment. If the address is on the same network segment as the OnCell G3111/G3151/G3211/G3251,
a connection is established directly from the OnCell G3111/G3151/G3211/G3251. Otherwise, the
connection is established through the given default gateway.