ZyXEL Communications XGS4700 Series, Manual

Page: 363 / 485

Chapter 40 DHCP
XGS4700-48F User’s Guide
363
40.4.2 Configuring DHCP Global Relay
Configure global DHCP relay in the DHCP Relay screen. Click IP Application >
DHCP in the navigation panel and click the Global link to display the screen as
shown.
Figure 190 IP Application > DHCP > Global
The following table describes the labels in this screen.
Table 132 IP Application > DHCP > Global
LABEL DESCRIPTION
Active Select this check box to enable DHCP relay.
Remote
DHCP
Server 1 .. 3 Enter the IP address of a DHCP server in dotted decimal notation.
Relay Agent
Information Select the Option 82 check box to have the Switch add information (slot
number, port number and VLAN ID) to client DHCP requests that it relays to
a DHCP server.
Information This read-only field displays the system name you configure in the General
Setup screen.
Select the check box for the Switch to add the system name to the client
DHCP requests that it relays to a DHCP server.
Apply Click Apply to save your changes to the Switch’s run-time memory. The
Switch loses these changes if it is turned off or loses power, so use the
Save link on the top navigation panel to save your changes to the non-
volatile memory when you are done configuring.
Cancel Click Cancel to begin configuring this screen afresh.