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1 ARP Configuration Commands
ARP Configuration Commands
arp check enable
Syntax
arp check enable
undo arp check enable
View
System view
Default Level
2: System level
Parameters
None
Description
Use the arp check enable command to enable ARP entry check. With this function enabled, the device
cannot learn any ARP entry with a multicast MAC address. Configuring such a static ARP entry is not
allowed either; otherwise, the system displays error messages.
Use the undo arp check enable command to disable the function. After the ARP entry check is
disabled, the device can learn the ARP entry with a multicast MAC address, and you can also configure
such a static ARP entry on the device.
By default, ARP entry check is enabled.
Examples
# Enable ARP entry check.
<Sysname> system-view
[Sysname] arp check enable
arp max-learning-num
Syntax
arp max-learning-num number
undo arp max-learning-num
View
Ethernet interface view, VLAN interface view, Layer-2 aggregate interface view
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