Configuration examples, Static arp configuration example, Network requirements – H3C Technologies H3C S12500-X Series Switches User Manual
Page 19: Configuration procedure, Setting the aging timer for dynamic arp entries
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Configuration examples
Static ARP configuration example
Network requirements
As shown in
, hosts are connected to the switch, which is connected to the router through
interface Ten-GigabitEthernet 1/0/1 in VLAN 10.
To ensure secure communications between the router and switch, configure a static ARP entry for the
router on the switch.
Figure 3 Network diagram
Configuration procedure
# Create VLAN 10.
<Switch> system-view
[Switch] vlan 10
[Switch-vlan10] quit
# Add interface Ten-GigabitEthernet 1/0/1 to VLAN 10.
[Switch] interface Ten-GigabitEthernet 1/0/1
[Switch-Ten-GigabitEthernet1/0/1] port access vlan 10
[Switch-Ten-GigabitEthernet1/0/1] quit
# Create VLAN-interface 10 and configure its IP address.
[Switch] interface vlan-interface 10
[Switch-vlan-interface10] ip address 192.168.1.2 8
[Switch-vlan-interface10] quit
# Configure a static ARP entry that has IP address 192.168.1.1, MAC address 00e0-fc01-0000, and
output interface Ten-GigabitEthernet1/0/1 in VLAN 10.
[Switch] arp static 192.168.1.1 00e0-fc01-0000 10 Ten-GigabitEthernet1/0/1
# Display information about static ARP entries.
[Switch] display arp static
Type: S-Static D-Dynamic O-Openflow M-Multiport I-Invalid