DGS-3700-12/DGS-3700-12G Series Layer 2 Gigabit Ethernet Switch User Manual

DHCP Relay Interface Settings

This window allows the user to set up a server, by IP address, for relaying DHCP information to the Switch. The user may enter a previously configured IP interface on the Switch that will be connected directly to the DHCP/BOOTP server using the following window. Properly configured settings will be displayed in the DHCP Relay Interface Table at the bottom of the following window. The user may add up to four server IP’s per IP interface on the Switch.

To view this window, click Configuration > DHCP Relay > DHCP Relay Interface Settings as shown below:

Figure 2 - 22 DHCP Relay Interface Settings and DHCP Relay Interface Table window

The following parameters may be configured or viewed:

Parameter

Description

 

 

Interface

The IP interface on the Switch that will be connected directly to the Server.

 

 

Server IP

Enter the IP address of the DHCP server. Up to four server IPs can be configured per IP

 

Interface.

 

 

Click Apply to implement changes made.

DHCP Relay Option 60 Default Settings

This window allows the user to configure the DHCP Relay Option 60 Default servers. When there are no matching servers found for the packet based on option 60, the relay servers will be determined by the default relay server setting. Similiarly when there is no match found for the packet, the relay servers will be determined based on the default relay servers.

To view this window, click Configuration > DHCP Relay > DHCP Relay Option 60 Default Settings as shown below:

 

Figure 2 - 23 DHCP Relay Option 60 Default Settings window

The following parameters may be configured:

 

 

Parameter

Description

 

 

Relay IP Address

Enter the specified IP address for the DHCP relay forward.

 

 

Mode

Use the pull down menu to choose either Relay or Drop. When drop is specified, the packet

 

with no matching rules found will be dropped without further process. When relay is selected

 

the packet will be relayed based on the relay rules.

 

 

Click Add to add a new Relay IP Address entry. Click Apply to implement changes made. To remove any entries click the corresponding Delete button.

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D-Link DGS-3700 user manual Dhcp Relay Interface Settings, Dhcp Relay Option 60 Default Settings, Mode