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DGS-3200 Series Layer 2 Managed Gigabit Ethernet Switch Web UI Reference Guide
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The following parameters can be set:
Parameter Description
Trap / Log
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/IP 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 (IPv4) for IP-MAC-port binding.
The default is Disabled.
DHCP Snooping (IPv6)
Click the radio buttons to enable or disable DHCP snooping (IPv6) for IP-MAC-port binding.
The default is Disabled.
ND Snooping
Click the radio buttons to enable or disable enable ND snooping on the Switch. The default
is Disabled.
Recover Learning
Ports
Enter the port numbers used to recover the learning port state. Tick the All check box to
apply to all ports.
Click Apply to implement the changes.
IMPB Port Settings
Users can configure IMPB 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 (IMPB) > IMPB Port Settings, as shown below:
Figure 6 - 7. IMPB Port Settings window
The following fields can be configured:
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