基于IP子网划分VLAN

<huawei>system-view        #进入系统视图
[huawei]sysname SW2        #命名为SW2
[SW2]vlan batch 10 20        #创建vlan 10 20
[SW2]interface GigabitEthernet 0/0/2        #进入G0/0/2
[SW2-GigabitEthernet0/0/2]port link-type access        #配置接口类型
[SW2-GigabitEthernet0/0/2]port default vlan 10        #划分至vlan 10

[SW2-GigabitEthernet0/0/2]inter gig0/0/3        #进入G0/0/3
[SW2-GigabitEthernet0/0/3]port link-type access        #配置接口类型
[SW2-GigabitEthernet0/0/3]port default vlan 20        #划分至vlan 20

[SW2-GigabitEthernet0/0/3]inter gig0/0/1        #进入G0/0/1
[SW2-GigabitEthernet0/0/1]port link-type trunk        #配置trunk
[SW2-GigabitEthernet0/0/1]port trunk allow-pass vlan 10 20        #允许vlan 10 20数据通过

<Huawei>system-view        #进入系统视图
[Huawei]sysname SW1        #命名为SW1
[SW1]vlan batch 10 20        #创建vlan 10 20
[SW1]interface GigabitEthernet 0/0/1        #进入G0/0/1
[SW1-GigabitEthernet0/0/1]port link-type trunk        #配置trunk
[SW1-GigabitEthernet0/0/1]port trunk allow-pass vlan 10 20    #允许vlan 10 20数据包通过

[SW1-GigabitEthernet0/0/1]inter gig0/0/2        #进入G0/0/2
[SW1-GigabitEthernet0/0/2]port hybrid untagged vlan 10 20        #配置混合端口
[SW1-GigabitEthernet0/0/2]ip-subnet-vlan enable        #开启基于IP子网划分
[SW1-GigabitEthernet0/0/2]quit        #退出

[SW1]vlan 10        #进入vlan 10
[SW1-vlan10]ip-subnet-vlan ip 10.10.10.0 24        #10.10.10.0网段划分至vlan10

[SW1-vlan10]vlan 20        #进入vlan 20
[SW1-vlan20]ip-subnet-vlan ip 10.10.20.0 24        #10.10.20.0网段划分至vlan 20

[SW1-vlan20]ip-subnet-vlan ip 1.1.1.0 24        #1.1.1.0网段划分至vlan 20