vlan的创建：[H3C]vlan vlan-id //创建vlan，并进入vlan视图
[H3C-S1-vlan10]name text //配置当前vlan的名称
vlan的配置：[H3C]interface GigabitEthernet 1/0/1 //进入接口
[H3C-GigabitEthernet 1/0/1]port link-type access //接口配置为access模式
[H3C-GigabitEthernet 1/0/1]port access vlan 10 //把接口加入到vlan 10
[H3C-S1]interface GigabitEthernet 1/0/48 //进入接口
[H3C-GigabitEthernet 1/0/48]port link-type trunk //接口配置为trunk模式
[H3C-GigabitEthernet 1/0/48]port trunk permit vlan 10 20 //配置trunk干道允许通过vlan
vlan间路由：[H3C-SI]interface Vlan-interface 10 //进入接口
[H3C-S1-Vlan-interface 10]ip address 192.168.10.254 24 //配置IP地址，掩码
单臂路由： [R1]interface GigabitEthernet 0/0.10 //进入子接口
[R1-GigabitEthernet0/0.10]vlan-type dot1q vid 10 //封装vlan标识
[R1-GigabitEthernet0/0.10]ip address 192.168.10.254 24 //配置IP地址，掩码
二层链 静态链路聚合
路聚合： [SWB] interface Bridge-Aggregation 1 //创建二层聚合组
[SWB-Bridge-Aggregation 1]quit
[SWB]interface range GigabitEthernet 1/0/21 to GigabitEthernet 1/0/31
[SWB-if-range]port link-mode bridge //为网桥口
[SWB-if-range]port link-aggregation group 1 //将端口聚合进入二层聚合组
[SWB-if-range]quit
[SWB]interface Bridge-Aggregation 1 //进入 interface Bridge-Aggregation
[SWB-Bridge-Aggregation 1]port link-type trunk //设置trunk模式
[SWB-Bridge-Aggregation 1]port trunk permit vlan all //配置trunk干道允许通过vlan