
实验要求和实验成果如图所示。
LSW2不需要其他配置,其下就一台设备,不需要区分。
LSW3配置如下:
**<Huawei>sy
Enter system view, return user view with Ctrl+Z.
Huawei\]un in en //关闭系统提示信息
Info: Information center is disabled.
\[Huawei\]vlan 20 //创建vlan20
\[Huawei-vlan20\]q
\[Huawei\]int e0/0/2
\[Huawei-Ethernet0/0/2\]port link-type access
\[Huawei-Ethernet0/0/2\]q
\[Huawei\]vlan 30 //创建vlan30
\[Huawei-vlan30\]q
\[Huawei\]int e0/0/2
\[Huawei-Ethernet0/0/2\]port default vlan 20 //将vlan 20划分进2号端口
\[Huawei-Ethernet0/0/2\]int e0/0/3
\[Huawei-Ethernet0/0/3\]port link-type access
\[Huawei-Ethernet0/0/3\]port default vlan 20
\[Huawei-Ethernet0/0/3\]port default vlan 30
\[Huawei-Ethernet0/0/3\]dis this //展示当前配置了什么
#
interface Ethernet0/0/3
port link-type access
port default vlan 30
#
return
\[Huawei-Ethernet0/0/3\]q
\[Huawei\]int e0/0/1
\[Huawei-Ethernet0/0/1\]port link-type trunk //配置trunk模式
\[Huawei-Ethernet0/0/1\]port trunk allow-pass vlan all**
**LSW1配置如下:**
**\