D-Link DGS-1510/ME Series Reference Manual page 255

DGS-1510/ME Series Metro Ethernet Switch CLI Reference Guide
Example
To show the global gratuitous ARP state:
DGS-1510-28XMP/ME:admin# config gratuitous_arp learning enable
Command: config gratuitous_arp learning enable
Success.
DGS-1510-28XMP/ME:admin#
30-4 config gratuitous_arp send periodically
Description
The command is used to configure the interval for periodical sending of gratuitous ARP request packet. By default,
the interval is 0.
Format
config gratuitous_arp send periodically ipif <ipif_name 12> interval <value 0-65535>
Parameters
ipif - Specifies the interface name of L3 interface.
<ipif_name 12> - Enter the IP interface name here. This name can be up to 12 characters long.
interval - Specifies to periodically send gratuitous ARP interval time in seconds. 0 means not send gratuitous
ARP periodically.
<value 0-65535> - Enter the gratuitous ARP interval time here. This value must be between 0 and 65535
seconds.
Restrictions
Only Administrators, Operators and Power-Users can issue this command.
Example
To configure gratuitous ARP interval to 5 for IPIF System:
DGS-1510-28XMP/ME:admin# config gratuitous_arp send periodically ipif System interval 5
Command: config gratuitous_arp send periodically ipif System interval 5
Success.
DGS-1510-28XMP/ME:admin#
30-5 enable gratuitous_arp
Description
The command is used to enable gratuitous ARP trap and log state. The switch can trap and log the IP conflict
event to inform the administrator. By default, trap is disabled and event log is enabled.
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