Impb Port Settings - D-Link xStack Reference Manual

xStack® DGS-3120 Series Layer 2 Stackable Managed Switch Web UI Reference Guide
The fields that can be configured are described below:
Parameter
Trap / Log
DHCP Snooping State
Recover Learning Ports
Click the Apply button to accept the changes made for each individual section.

IMPB Port Settings

Select a port or a range of ports with the From Port and To Port fields. Enable or disable the port with the State, Allow
Zero IP and Forward DHCP Packet field, and configure the port's Max Entry.
To view this window, click Security > IP-MAC-Port Binding (IMPB) > IMPB Port Settings as shown below:
Figure 8-26 IMPB Global Settings
Description
Click the radio buttons to enable or disable the sending of trap/log messages for IP-
MAC-port binding. When Enabled, the Switch will send a trap message to the SNMP
agent and the Switch log when an ARP packet is received that doesn't match the IP-
MAC-port binding configuration set on the Switch. The default is Disabled.
Click the radio buttons to enable or disable DHCP snooping for IP-MAC-port binding.
The default is Disabled.
Enter the port numbers used to recover the learning port state. Tick the All check box
to apply to all ports.
Figure 8-27 IMPB Port Settings window
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