H3C Technologies H3C S12500 Series Switches - Manual (Page 22)

8
ARP configuration examples
Static ARP entry configuration example
IMPORTANT:
By default, Ethernet, VLAN, and aggregate interfaces are down. To configure such an interface, bring the
interface up by executing the undo shutdown command.
Network requirements
As shown in Figure 3 , hosts are connected to Switch, which is connected to Router through interface
GigabitEthernet 3/0/1 belonging to VLAN 10. The IP address of Router is 192.168.1.1/24. The MAC
address of Router is 00e0-fc01-0000.
To enhance communication security for Router and Switch, static ARP entries are configured on Switch.
Figure 3 Network diagram
Configuration procedure
# Create VLAN 10.
<Switch> system-view
[Switch] vlan 10
[Switch-vlan10] quit
# Add interface GigabitEthernet 3/0/1 to VLAN 10.
[Switch] interface GigabitEthernet 3/0/1
[Switch- GigabitEthernet3/0/1] port access vlan 10
[Switch- GigabitEthernet3/0/1] quit
# Create interface VLAN-interface 10 and configure its IP address.
[Switch] interface vlan-interface 10
[Switch-vlan-interface10] ip address 192.168.1.2 24
[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 GigabitEthernet 3/0/1 in VLAN 10.