D-Link xStack DGS-3120 Series - DHCP Snooping

xStack® DGS-3120 Series Layer 3 Managed Gigabit Ethernet Switch Web UI Reference Guide
339
Figure 8-28 MAC Block List
The fields that can be configured are described below:
Parameter Description
VLAN Name
Enter a VLAN Name.
MAC Address
Enter a MAC address.
Click the Find button to find an unauthorized device that has been blocked by the IP-MAC binding restrictions
Click the View All button to display all the existing entries.
Click the Delete All button to remove all the entries listed.
DHCP Snooping
DHCP Snooping Maximum Entry Settings
Users can configure the maximum DHCP snooping entry for ports in this window.
To view this window, click Security > IP-MAC-Port Binding (IMPB) > DHCP Snooping > DHCP Snooping
Maximum Entry Settings as shown below:
Figure 8-29 DHCP Snooping Max Entry Settings window