Imp Port Settings - D-Link xStack User Manual

xStack
The following parameters can be set:
Parameter
Trap/Log
DHCP Snoop State
Click Apply to implement the settings made.

IMP Port Settings

This window is used to configure IMP settings on a port basis.
Select a port or a range of ports with the From Port and To Port fields. Enable or disable the port with Strict or Loose State, enable
or disable Allow Zero IP and Forward DHCP Packet fields, and configure the port's Max IMPB entry.
To view this window, click Security > IP-MAC-Port Binding > IMP Port Settings, as shown below:
®
DGS-3400 Series Layer 2 Gigabit Ethernet Managed Switch
Figure 6 - 5 IMP Global Settings window
Description
This field will enable and disable the sending of trap log messages for IP-MAC binding. When
enabled, the Switch will send a trap log message to the SNMP agent and the Switch log when an ARP
packet is received that doesn't match the IP-MAC binding configuration set on the Switch.
Use the pull-down menu to enable or disable the DHCP Snooping option for IP-MAC Binding. Once
this is enabled, the Switch will automatically learn IP-MAC pairs from snooping the DHCP packets
and save them to the IMPB white list.
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