Impb Entry Settings; Dhcp Snoop Entries - D-Link xStack DGS-3400 Series Reference Manual

x Stack
Max Entry (1-50)
Click Apply to implement the changes.

IMPB Entry Settings

The table on this window, which is also known as the "IMPB white list," is used to create Static IP-MAC-Port Binding entries on
the Switch.
To view this window, click Security > IP-MAC-Port Binding > IMPB Entry Settings, as shown below.
The following fields can be set or modified:
Parameter
IPv4 Address
IPv6 Address
MAC Address
Ports
Click Add to create a new entry, click Find to search for an entry, click View All to display all entries, and click Delete All to
remove all entries on the window.

DHCP Snoop Entries

This window is used to view DHCP Snooping entries on specific ports.
To view this window, click Security > IP-MAC-Port Binding > DHCP Snoop Entries, as shown below.
®
DGS-3400 Series Layer 2 Gigabit Ethernet M anaged Sw itch
to recover the port back to normal state, under which the port will start learning both illegal and
legal MAC addresses again.
Selecting this feature when the port is in Normal state will do nothing.
Specifies the maximum number of dynamic (DHCP snooped) IP-MAC-Port Binding entries that
can be learned on the port. Enter a value between 1 to 50 to restrict dynamic IMPB entries on
this port.
By default, the-per port max entry has No Limit.
Figure 6 - 11 IMPB Entry Settings window
Description
Click the radio button and enter the IPv4 address to bind to the MAC address set below.
Click the radio button and enter the IPv6 address to bind to the MAC address set below.
Enter the MAC address to bind to the IP Address set above.
Specify the switch ports for which to configure this IP-MAC binding entry (IP Address + MAC
Address). Tick the All Ports check box to configure this entry for all ports on the Switch.
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