ZyXEL Communications 4528F User Manual

 Chapter 41 DHCP

XGS-4526/4528F/4728F User’s Guide

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 187   IP Application > DHCP > Global 

The following table describes the labels in this screen. 

Table 133   IP Application > DHCP > Global

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.