xStack® DES-3528/DES-3552 Series Layer 2 Stackable Fast Ethernet Managed Switch Web UI Reference Guide
The fields that can be configured are described below:
Parameter
Description
Trap / Log
This field will enable and 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
.
DHCP Snooping (IPv4)
Click the radio buttons to enable or disable DHCP snooping for IPv4. The default is
Disabled.
DHCP Snooping (IPv6)
Click the radio buttons to enable or disable DHCP snooping for IPv6.
ND Snooping
Click the radio buttons to enable or disable ND snooping.
Recover Learning Ports
Enter the port numbers used to recover the learning port state. Tick the All check box
to apply all 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 8-25 IMPB Port Settings window
The fields that can be configured are described below:
Parameter
Description
Unit
Select a unit you want to configure.
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