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

DHCP Relay Option 60 Settings

This window is used to configure option 60 relay rules on the Switch. Different strings can be specified for the same relay server, and the same string can be specified with multiple relay servers. The system will relay the packet to all the matching servers.

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

 

Figure 2 - 24 DHCP Relay Option 60 Settings window

The following parameters may be configured:

 

 

Parameter

Description

 

 

String

Enter the specified string, up to a maximum of 255 alphanumeric characters.

 

 

Server IP

Enter the relay server IP address.

 

 

Match Type

Use the drop down menu to select either Exact Match or Partial Match.

 

Exact Match – The option 60 string in the packet must fully match the specified string.

 

Partial Match – The option 60 string in the packet only needs to partially match the specified

 

string.

Click Add to add a new entry. To search for a particular entry enter the correct IP Address or String and click Find. To delete an entry select it and click Delete.

DHCP Relay Option 61 Default Settings

This window is used to configure the DHCP Relay Option 61 Default Settings. These settings are used to determine the rule to process those packets that have no option 61 matching rules.

To view this window, click Configuration > DHCP Relay > DHCP Relay Option 61 Default Settings as shown below:

Figure 2 - 25 DHCP Relay Option 61 Default Settings window

The following parameters may be configured:

ParameterDescription

DHCP Relay Option

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

61 Default

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.

 

Enter the IP Address of the entry you wish to configure.

Click Apply to implement changes made.

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D-Link DGS-3700 user manual Dhcp Relay Option 60 Settings, Dhcp Relay Option 61 Default Settings