Arp Configuration Examples; Static Arp Entry Configuration Example - HP 6125G Configuration Manual

Task
Display the ARP entries for a
specified VPN instance.
Display the age timer for dynamic
ARP entries.
Clear ARP entries from the ARP
table .

ARP configuration examples

Static ARP entry configuration example

Network requirements
As shown in
interface GigabitEthernet 1/0/1 in VLAN 10. The IP and MAC addresses of the router are
192.168.1.1/24 and 00e0-fc01-0000 respectively.
To prevent malicious users from attacking the switch and enhance security for communications between
the router and switch, configure a static ARP entry for the router on the switch.
Figure 4 Network diagram
Configuration procedure
Configure the switch:
# Create VLAN 10.
<Switch> system-view
[Switch] vlan 10
[Switch-vlan10] quit
# Add interface GigabitEthernet 1/0/1 to VLAN 10.
[Switch] interface GigabitEthernet 1/0/1
Command
display arp vpn-instance vpn-instance-name
[ count ] [ | { begin | exclude | include }
regular-expression ]
display arp timer aging [ | { begin | exclude
| include } regular-expression ]
reset arp { all | dynamic | static | slot
slot-number | interface interface-type
interface-number }
Figure 4, hosts are connected to the switch, which is connected to the router through
7
Remarks
Available in any view
Available in any view
Available in user view