D-Link xStack DGS-3120 Series Reference Guide

xStack® DGS-3120 Series Layer 3 Managed Gigabit Ethernet Switch Web UI Reference Guide
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The fields that can be configured are described below:
Parameter Description
Unit
Select the unit you want to configure. (EI Mode Only)
From Port / To Port
Use the drop-down menus to select a range of ports to use.
Maximum Entry (1-50) Enter the maximum entry value. Tick the No Limit check box to lift the maximum
entry.
Maximum IPv6 Entry
(1-50)
Enter the maximum entry value for IPv6 DHCP Snooping. Tick the No Limit check
box to have unlimited maximum number of the learned entries.
Click the Apply button to accept the changes made.
DHCP Snooping Entry
This window is used to view dynamic entries on specific ports.
To view this window, click Security > IP-MAC-Port Binding (IMPB) > DHCP Snooping > DHCP Snooping Entry
as shown below:
Figure 8-30 DHCP Snooping Entry window
The fields that can be configured are described below:
Parameter Description
Unit
Select the unit you want to configure. (EI Mode Only)
Port
Use the drop-down menu to select the desired port.
Ports Specify the ports for DHCP snooping entries. Tick the All Ports check box to select
all entries for all ports. Tick the IPv4 check box to select IPv4 DHCP snooping
learned entries. Tick the IPv6 check box to select IPv6 DHCP snooping learned
entries.
Click the Find button to locate a specific entry based on the port number selected.
Click the Clear button to clear all the information entered in the fields.
Click the View All button to display all the existing entries.
DHCP Snooping Limit Rate Settings
This window is used to view the DHCP snooping limit rate entries.
To view this window, click Security > IP-MAC-Port Binding (IMPB) > DHCP Snooping > DHCP Snooping Limit
Rate Settings as shown below:

D-Link xStack DGS-3120 Series Specifications

General

Brand	D-Link
Model	xStack DGS-3120 Series
Category	Switch
Language	English