NPort W2150/2250 Plus Series User’s Manual Web Console: Network Settings
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Network Settings> Advanced Settings
On the Advanced Settings page in the Network Settings folder, you can modify Gratuitous
ARP.
Gratuitous ARP
Default
Disabled
Options
Disabled, Enabled, 10 to 1000 sec
Description
This field specifies how often the NPort sends broadcast packets to update the
ARP table. This may be required for certain applications.
Disabled: The NPort will not send broadcast packets to update the ARP table.
Enabled: The NPort will send periodically send broadcast packets at the time
interval as specified by Send period..