创建VLAN 10和VLAN 20

vlan batch 10 20

配置VLAN 10的名称和IP地址

vlan 10 name Sales ip address 192.168.10.1 24

配置VLAN 20的名称和IP地址

vlan 20 name Marketing ip address 192.168.20.1 24

配置端口1/0/1为VLAN 10的成员端口

interface GigabitEthernet 1/0/1 port link-type access port default vlan 10

配置端口1/0/2为VLAN 20的成员端口

interface GigabitEthernet 1/0/2 port link-type access port default vlan 20

配置端口1/0/3为Trunk端口并允许所有VLAN流量通过

interface GigabitEthernet 1/0/3 port link-type trunk port trunk allow-pass vlan all

将端口1/0/1, 1/0/2和1/0/3加入到Trunk组Trk1中

interface Eth-Trunk1 port link-type trunk port trunk allow-pass vlan all port trunk pvid vlan 1 port trunk permit vlan 10 20 port trunk forbid vlan 1

保存配置

sav