D-Link xStack, Reference Manual

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xStack® DGS-3620 Series Layer 3 Managed Stackable Gigabit Switch CLI Reference Guide
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Format
disable gratuitous_arp {ipif <ipif_name 12>} {trap | log}(1)
Parameters
ipif - (Optional) The interface name of the L3 interface.
<ipif_name 12> - Enter the interface name. The maximum length is 12 characters.
trap - Specifies trap. The trap is disabled by default.
log - Specifies log. The even log is enabled by default.
Restrictions
Only Administrator, Operator and Power-User level users can issue this command.
Example
To disable the gratuitous ARP trap and log state:
DGS-3620-28SC:admin#disable gratuitous_arp ipif System trap log
Command: disable gratuitous_arp ipif System trap log
Success.
DGS-3620-28SC:admin#
40-3 config gratuitous_arp learning
Description
This command is used to enable or disable learning of ARP entries in the ARP cache based on the
received gratuitous ARP packets.
Format
config gratuitous_arp learning [enable | disable]
Parameters
enable - Enable learning of ARP entries based on the received gratuitous ARP packets.
disable - Disable learning of ARP entries based on the received gratuitous ARP packets.
Restrictions
Only Administrator, Operator and Power-User level users can issue this command.
Example
To enable learning of ARP entries in the ARP cache based on the received gratuitous ARP
packets:
DGS-3620-28SC:admin# config gratuitous_arp learning enable