华为三层交换机VLAN通信
来源:原创
时间:2022-09-19
作者:脚本小站
分类:网络
注意点:
交换机之间接口模式为trunk;
交换机与PC之间接口模式为access;
每个交换机都要划分相同的vlan;
S1:
<Huawei>sy Enter system view, return user view with Ctrl+Z. [Huawei]sysname S1 # 改名 [S1]undo info-center enable # 关闭消息提示 Info: Information center is disabled. [S1]interface GigabitEthernet 0/0/1 # 进入端口g0/0/1 [S1-GigabitEthernet0/0/1]port link-type trunk # 设置当前端口为trunk [S1-GigabitEthernet0/0/1]port trunk allow-pass vlan all # 允许当前端口通过所有vlan [S1-GigabitEthernet0/0/1]int g0/0/2 # 进入端口g0/0/2 [S1-GigabitEthernet0/0/2]port link-type trunk # 设置当前端口为trunk [S1-GigabitEthernet0/0/2]port trunk allow-pass vlan all # 允许当前端口通过所有vlan [S1]vlan batch 10 20 # 创建vlan Info: This operation may take a few seconds. Please wait for a moment...done. [S1]interface Vlanif 10 # 进入vlan10 [S1-Vlanif10]ip address 192.168.199.1 24 # 设置vlan ip地址,作为路由使用 [S1-Vlanif10]quit [S1]interface Vlanif 20 [S1-Vlanif20]ip address 192.168.198.1 24 [S1-Vlanif20]quit
S2:
<Huawei>sy Enter system view, return user view with Ctrl+Z. [Huawei]sysname S2 # 改名 [S2] [S2]undo info-center enable # 关闭消息提示 Info: Information center is disabled. [S2]vlan batch 10 20 # 创建两个vlan Info: This operation may take a few seconds. Please wait for a moment...done. [S2] [S2]interface Ethernet 0/0/1 # 进入e0/0/1 端口 [S2-Ethernet0/0/1]port link-type access # 设置端口模式 [S2-Ethernet0/0/1]port default vlan 10 # 将当前端口划分到vlan 10 [S2-Ethernet0/0/1]quit # 退出当前接口 [S2] [S2]interface GigabitEthernet 0/0/1 # 进入g0/0/1 接口 [S2-GigabitEthernet0/0/1]port link-type trunk # 和交换机相连的接口要设置为trunk模式 [S2-GigabitEthernet0/0/1]port trunk allow-pass vlan all # 允许所有vlan通过 [S2]
S3:
<Huawei>sy [Huawei]sysname S3 # 改名 [S3] [S3]undo info-center enable # 关闭消息提示 Info: Information center is disabled. [S3]vlan batch 10 20 # 创建两个vlan [S3]interface Ethernet 0/0/1 # 进入e0/0/1端口 [S3-Ethernet0/0/1]port link-type access # 设置端口模式 [S3-Ethernet0/0/1]port default vlan 20 # 将e0/0/1端口划分到vlan20 [S3-Ethernet0/0/1]int g0/0/1 # 进入g0/0/1接口 [S3-GigabitEthernet0/0/1]port link-type trunk # 设置接口模式,这个接口接的是路由器要设置为trunk [S3-GigabitEthernet0/0/1]port trunk allow-pass vlan all # 允许所有vlan通过
然后就可以ping通了。