DGS-3630 Series Layer 3 Stackable Managed Switch Web UI Reference Guide 
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Parameter  Description 
Service IPv6 DHCP State 
Select this option to enable or disable the IPv6 DHCP Relay service. 
Click the Apply button to accept the changes made. 
 
DHCP Class Settings 
This window is used to display and configure the DHCP class and the DHCP option matching pattern for the DHCP 
class. 
To view the following window, click Management > DHCP > DHCP Class Settings, as shown below: 
 
Figure 4-27 DHCP Class Settings Window 
 
The fields that can be configured are described below: 
Parameter  Description 
Class Name 
Enter the DHCP class name with a maximum of 32 characters. 
Click the Apply button to accept the changes made. 
Click the Edit button to modify the DHCP option matching pattern for the corresponding DCHP class. 
Click the Delete button to remove the specified entry. 
Enter a page number and click the Go button to navigate to a specific page when multiple pages exist. 
 
After clicking the Edit button, the following window will appear. 
 
Figure 4-28 DHCP Class Settings (Edit) Window 
 
The fields that can be configured are described below: 
Parameter  Description 
Option 
Enter the DHCP option number. The range is from 1 to 255. 
Hex 
Enter the hex pattern of the specified DHCP option. Tick the * check box not to