DGS-1250 Series Gigabit Ethernet Smart Managed Switch Web UI Reference Guide
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Parameter Description
• Vendor1 - Select to use vendor 1 as the circuit ID.
• Vendor2 - Select to use vendor 2 as the circuit ID.
• Vendor3 - Select to use vendor 3 as the circuit ID.
• Vendor4 - Select to use vendor 4 as the circuit ID.
• Vendor5 - Select to use vendor 5 as the circuit ID.
• Vendor6 - Select to use vendor 6 as the circuit ID.
Click the Apply button to accept the changes made.
The fields that can be configured in DHCP Relay Information Option Format Global are described below:
Parameter Description
From Port - To Port
Select the range of ports that will be used for this configuration here.
Format
Specifies that the vendor 3 format will be used.
Type Select to use the Remote ID type or Circuit ID type here.
Value
Enter the vendor-defined string for Option 82 information in the remote/circuit ID
sub-option here. This string can be up to 32 characters long.
Click the Apply button to accept the changes made.
DHCP Local Relay VLAN Settings
This window is used to display and configure local relay on a VLAN or a group of VLANs.
To view the following window, click Management > DHCP > DHCP Relay > DHCP Local Relay VLAN Settings, as
shown below:
Figure 4-32 DHCP Local Relay VLAN Settings Window
The fields that can be configured are described below:
Parameter Description
DHCP Local Relay VID List Enter the VLAN ID for DHCP local relay. Tick the All VLANs check box to select
all VLANs.
State Select this option to enable or disable the DHCP local relay on the specific
VLAN(s).
Click the Apply button to accept the changes made.
NOTE: When the state of the DHCP relay port is disabled, the port will not relay or locally relay
received DHCP packets.