Arp Configuration Commands; Arp Check Enable - H3C s3600 series Command Manual

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ARP Configuration Commands

The ARP packet rate limit feature is a new feature in the manual. For related commands, refer to
arp protective-down recover
rate-limit enable.
The ARP detection feature is a new feature in this manual. For related commands, refer to
detection enable,
The periodical sending of gratuitous ARP packets feature is added. For related commands, refer to
arp send-gratuitous enable vrrp
The proxy ARP feature is added. For related commands, refer to
proxy.
ARP Configuration Commands

arp check enable

Syntax
arp check enable
undo arp check enable
View
System view
Parameters
None
Description
Use the arp check enable command to enable the ARP entry checking function on a switch.
Use the undo arp check enable command to disable the ARP entry checking function.
With the ARP entry checking function enabled, the switch cannot learn any ARP entry with a multicast
MAC address. Configuring such a static ARP entry is not allowed either; otherwise, the system prompts
error information.
After the ARP entry checking function is disabled, the switch can learn the ARP entry with a multicast
MAC address, and you can also configure such a static ARP entry on the switch.
By default, the ARP entry checking function is enabled.
enable, arp protective-down recover
arp detection trust, and
and gratuitous-arp period-resending
display arp detection statistics
1-1
interval, arp rate-limit, and
interface.
enable.
arp proxy enable and display arp
arp
arp