建立vlan 并且在交换机之间配置Trunk模式拓扑图如下:

VLAN与Trunk配置_VLAN与Trunk配置

根据上图内容配置环境,配置pc机ip地址及子网掩码。

交换机lsw1配置如下;

<Huawei>system-view

[Huawei]sysname sw1 ......................... .......................改交换机名

[sw1]vlan batch 5 10.....................................................建立vlan5,vlan10

[sw1]interface Ethernet 0/0/1....................................进入接口视图

[sw1-Ethernet0/0/1]port link-type access.............设置access模式

[sw1-Ethernet0/0/1]port default vlan 5..................添加到vlan5

[sw1]interface Ethernet 0/0/2

[sw1-Ethernet0/0/2]port link-type access

[sw1-Ethernet0/0/2]port default vlan 10

[sw1]interface Ethernet 0/0/3

[sw1-Ethernet0/0/3]port link-type trunk...............设置trunk模式

[sw1-Ethernet0/0/3]port trunk allow-pass vlan 5 10.....................允许vlan5和vlan10 通过

交换机lsw2配置如下;


<Huawei>system-view

[Huawei]sysname sw2

[sw2]vlan batch 5 10

[sw2]interface Ethernet 0/0/1

[sw2-Ethernet0/0/1]port link-type access

[sw2-Ethernet0/0/1]port default vlan 5

[sw2]interface Ethernet 0/0/2

[sw2-Ethernet0/0/2]port link-type access

[sw2-Ethernet0/0/2]port default vlan 10

[sw2]interface Ethernet 0/0/3

[sw2-Ethernet0/0/3]port link-type trunk

[sw2-Ethernet0/0/3]port trunk allow-pass vlan 5 10

............................................................................................................................................

pc1 ping  pc3 通

VLAN与Trunk配置_VLAN与Trunk配置_02

pc2 ping pc4 通

VLAN与Trunk配置_VLAN与Trunk配置_03

VLAN与Trunk配置完成。