2-5
Task Remarks
Configuring the Maximum Number of Dynamic ARP
Entries that a VLAN Interface Can Learn
Optional
The switch serves as a gateway.
Configuring ARP Source MAC Address Consistency
Check
Optional
The switch serves as a gateway or an
access device.
ARP Packet Filtering Based on Gateway’s Address
Optional
The switch serves as an access device.
Configuring ARP Attack Detection
Optional
The switch serves as a gateway or an
access device.
Configuring the ARP Packet Rate Limit Function
Optional
The switch serves as a gateway or an
access device.
Configuring the Maximum Number of Dynamic ARP Entries that a VLAN Interface
Can Learn
Follow these steps to configure the maximum number of dynamic ARP entries that a VLAN interface
can learn:
To do… Use the command… Remarks
Enter system view
system-view
—
Enter VLAN interface view
interface vlan-interface
vlan-id
—
Configure the maximum
number of dynamic ARP
entries that the VLAN interface
can learn
arp max-learning-num
number
Optional
The value is 4031 by default.
Configuring ARP Source MAC Address Consistency Check
To do… Use the command… Remarks
Enter system view
system-view
—
Enable ARP source MAC
address consistency check
arp anti-attack valid-check
enable
Required
Disabled by default.
ARP Packet Filtering Based on Gateway’s Address
Follow these steps to configure ARP packet filtering based on gateway’s IP address:
To do… Use the command… Remarks
Enter system view
system-view
—
To Next Page
Loading...
