Arp Packet Source Mac Address Consistency Check Configuration Commands; Arp Anti-Attack Valid-Ack Enable; Arp Packet Rate Limit Configuration Commands; Arp Rate-Limit - HP E4510-48G Command Reference Manual

<Sysname> display arp anti-attack source-mac slot 1
Source-MAC
23f3-1122-3344
23f3-1122-3355
23f3-1122-33ff
23f3-1122-33ad
23f3-1122-33ce
ARP Packet Source MAC Address Consistency Check
Configuration Commands

arp anti-attack valid-ack enable

Syntax
arp anti-attack valid-check enable
undo arp anti-attack valid-check enable
View
System view
Default Level
2: System level
Parameters
None
Description
Use the arp anti-attack valid-check enable command to enable ARP packet source MAC address
consistency check on the gateway. After you execute this command, the gateway device can filter out
ARP packets with the source MAC address in the Ethernet header different from the sender MAC
address in the ARP message.
Use the undo arp anti-attack valid-check enable command to disable ARP packet source MAC
address consistency check.
By default, ARP packet source MAC address consistency check is disabled.
Examples
# Enable ARP packet source MAC address consistency check.
<Sysname> system-view
[Sysname] arp anti-attack valid-check enable

ARP Packet Rate Limit Configuration Commands

arp rate-limit

Syntax
arp rate-limit { disable | rate pps drop }
VLAN-ID Interface
4094 GE1/0/1
4094 GE1/0/2
4094 GE1/0/3
4094 GE1/0/4
4094 GE1/0/5
Aging-time
10
30
25
30
2
4-8