D-Link DGS-1250 Series Reference Manual page 199

DGS-1250 Series Gigabit Ethernet Smart Managed Switch Web UI Reference Guide
The fields that can be configured in Store DHCP Snooping Database are described below:
Parameter
URL
Click the Apply button to accept the changes made.
The fields that can be configured in Load DHCP Snooping Database are described below:
Parameter
URL
Click the Apply button to accept the changes made.
Click the Clear button to clear all the counter information.
DHCP Snooping Binding Entry
This window is used to display and configure the DHCP snooping binding entries.
To view the following window, click Security > IMPB > IPv4 > DHCPv4 Snooping > DHCP Snooping Binding
Entry, as shown below:
The fields that can be configured are described below:
Parameter
MAC Address
VID
IP Address
Port
Expiry
Click the Add button to add a new entry based on the information entered.
Click the Delete button to remove the specified entry.
Description
Specifies to store the DHCP snooping database on a TFTP server. Enter the URL
in the space provided.
Description
Specifies to load the DHCP snooping database from a TFTP server. Enter the
URL in the space provided.
Figure 9-28 DHCP Snooping Binding Entry Window
Description
Enter the MAC address of the DHCP snooping binding entry here.
Enter the VLAN ID of the DHCP snooping binding entry here. This value must be
between 1 and 4094.
Enter the IP address of the DHCP snooping binding entry here.
Select the appropriate port used for the configuration here.
Enter the expiry time value used here. This value must be between 60 and
4294967295 seconds.
190