H3CNE 07 交换机基本配置

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07 交换机基本配置

基本配置分析

<H3C>system-view

[sw1]interface LoopBack 0 //创建环回口作为管理地址

[sw1-LoopBack0]ip address 100.100.100.100 32  //配置地址

[sw1-LoopBack0]description manage  //描述

[sw1-LoopBack0]quit

[sw1]vlan 10  //创建VLAN10  

[sw1-vlan10]description caiwu  //描述VLAN

[sw1]vlan 20 to 23 //创建VLAN20到23

[sw1]display vlan all  //查看所有VLAN

[sw1]display vlan  //查看VLAN信息

[sw1]display vlan brief //查看VLAN摘要信息

[sw1]display interface GigabitEthernet 1/0/1  //查看接口信息

[sw1]interface Vlan-interface 10  //进入逻辑vlanif10接口

[sw1-Vlan-interface10]ip address 172.16.10.1 24  //配置地址

[sw1-Vlan-interface10]quit

[sw1]interface GigabitEthernet 1/0/1  //进入物理接口

[sw1-GigabitEthernet1/0/1]description to pc  //配置描述

[sw1-GigabitEthernet1/0/1]duplex full  //接口配置成全双工

[sw1-GigabitEthernet1/0/1]speed ?

  10    Specify speed as 10 Mbps

  100   Specify speed as 100 Mbps

  1000  Specify speed as 1000 Mbps

  auto  Enable port's speed negotiation automatically

[sw1-GigabitEthernet1/0/1]speed 1000  //手工配置速率为1000

[sw1-GigabitEthernet1/0/1]mdix-mode ?

  automdix  Configures port for automatic detection ofthe cable

  mdi       Configures port for connecting a PC witha crossover cable

  mdix      Configures port for connecting a PC witha straight-through cable

[sw1-GigabitEthernet1/0/1]mdix-mode automdix //配置以太网口的MDI模式

[sw1-GigabitEthernet1/0/1]shutdown  //关闭接口

[sw1-GigabitEthernet1/0/1]undo shutdown  //开启接口