User`s manual

Chapter 2 — Configuring Network Settings
26 IF30 Fixed Reader User’s Manual
Ethernet Setting Descriptions
Parameter Description
DHCP Mode Sets the DHCP mode for the IF30:
• Choose Always Use DHCP if you want the IF30 to
get its IP address from a DHCP server.
• Choose Use DHCP if IP Address is Zero if you
want the IF30 to use DHCP whenever its IP address is
set to 0.0.0.0. If you choose this option, make sure the
IP address is set to 0.0.0.0.
• Choose Disable DHCP if you want to assign a static
IP address to the IF30.
DHCP
Server Name
Name of the DHCP server. The IF30 accepts lease offers
from only this server.
DHCP User Class (Optional) User class for this DHCP server.
DHCP
Vendor Class
(Optional) Vendor class for this DHCP server.
IP Address IP address of the IF30 Ethernet connection. The IP
address has the form x.x.x.x, where x is a number from 0
to 255.
Set this value to 0.0.0.0 if you set the DHCP Mode to
Use
DHCP if IP Address is Zero
.
Set this value to a static IP address for the Ethernet
connection if you disabled DHCP.
IP Subnet Mask Subnet mask for this network. The subnet mask has the
form x.x.x.x, where x is a number from 0 to 255.
IP Router
(Gateway)
IP address of the router. The IP address has the form
x.x.x.x, where x is the number from 0 to 255.
Link Speed Choose the speed and duplex mode you want the IF30 to
use when it communicates with the Ethernet network.
If you want the IF30 to auto-negotiate this field, choose
Auto Select. Auto Select should work for most networks.