Chapter 26 IP Source Guard
GS2220 Series User’s Guide
261
Fig ure 197 Advanced Application > IP Source Guard > IPv4 Source Guard Setup > Static Binding
The following table describes the labels in this screen.
Table 120 Advanced Application > IP Source Guard > IPv4 Source Guard Setup > Static Binding
LABEL DESC RIPTIO N
ARP Freeze ARP Freeze allows you to automatically create static bindings from the current ARP entries
(either dynamically learned or static ARP entries) until the Switch’s binding table is full.
Note: The ARP learning mode should be set to ARP- Re que st in the IP Applic a tio n >
ARP Se tup > ARP Le a rning screen before you use the ARP Freeze feature.
Condition A ll – Select this and click ARP Fre e ze to have the Switch automatically add all the current ARP
entries to the static bindings table.
Po rt List – Select this and enter the number of the ports (separated by a comma).
ARP entries learned on the specified ports are added to the static bindings table after you
click ARP Fre e ze .
VLA N List – Select this and enter the ID number of the VLANs (separated by a comma). ARP
entries for the specified VLANs are added to the static bindings table after you click ARP
Fre e ze .
Static Binding
IP Address Enter the IP address assigned to the MAC address in the binding.
VLAN Enter the source VLAN ID in the binding.
MAC Address Enter the source MAC address in the binding. If this binding applies to all MAC addresses,
select Any.
Port Specify the ports in the binding. If this binding has one port, select the first radio button and
enter the port number in the field to the right. If this binding applies to all ports, select Any.
Add Click this to create a new entry or to update an existing one.
This saves your changes to the Switch’s run-time memory. The Switch loses these changes if it is
turned off or loses power, so use the Sa ve link on the top navigation panel to save your
changes to the non-volatile memory when you are done configuring.
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