交换机Vlan配置（H3C）
- 配置VLAN
- 配置VLAN接口的IP地址
- 开启ARP网关保护功能，配置被保护的网关IP地址
配置VLAN
| Vlan | 物理端口 |
|---|---|
| 3 | GigabitEthernet 1/0/1 ~ GigabitEthernet 1/0/14 ；GigabitEthernet 2/0/1 ~ GigabitEthernet 2/0/14 |
| 50 | GigabitEthernet 1/0/15~ GigabitEthernet 1/0/16 |
| 60 | GigabitEthernet 1/0/17~ GigabitEthernet 1/0/18 |
| 70 | GigabitEthernet 2/0/15~ GigabitEthernet 2/0/16 |
| 80 | GigabitEthernet 2/0/17~ GigabitEthernet 2/0/18 |
[Switch01]vlan 3
[Switch01-vlan3]port GigabitEthernet 1/0/1 to GigabitEthernet 1/0/14
[Switch01-vlan3]port GigabitEthernet 2/0/1 to GigabitEthernet 2/0/14
[Switch01-vlan3]quit
[Switch01]vlan 50
[Switch01-vlan50]port GigabitEthernet 1/0/15 to GigabitEthernet 1/0/16
[Switch01-vlan50]quit
[Switch01]vlan 60
[Switch01-vlan60]port GigabitEthernet 1/0/17 to GigabitEthernet 1/0/18
[Switch01-vlan60]quit
[Switch01]vlan 70
[Switch01-vlan70]port GigabitEthernet 2/0/15 to GigabitEthernet 2/0/16
[Switch01-vlan70]quit
[Switch01]vlan 80
[Switch01-vlan80]port GigabitEthernet 2/0/17 to GigabitEthernet 2/0/18
配置VLAN接口的IP地址
interface Vlan-interface3
ip address 192.168.3.254 255.255.255.0
开启ARP网关保护功能，配置被保护的网关IP地址
在端口下
arp filter source 192.168.3.254
