4000系列交换机简明配置手册(中文)(2)

4000系列交换机简明配置手册(中文)

目录

说明 .................................................................................................................................................. 3 产品特性........................................................................................................................................... 3 配置端口........................................................................................................................................... 5

配置一组端口 ........................................................................................................................... 5 配置二层端口 ........................................................................................................................... 7

配置端口速率及双工模式 ............................................................................................... 8 端口描述 ........................................................................................................................... 8 配置三层口 ............................................................................................................................. 10 监控及维护端口 ..................................................................................................................... 12

监控端口和控制器的状态 ............................................................................................. 12 刷新、重置端口及计数器 ............................................................................................. 13 关闭和打开端口 ............................................................................................................. 14

配置VLAN .................................................................................................................................... 15

理解VLAN ............................................................................................................................ 15 可支持的VLAN..................................................................................................................... 15 配置正常范围的VLAN ......................................................................................................... 16

生成、修改以太网VLAN ............................................................................................. 16 删除VLAN..................................................................................................................... 18 将端口分配给一个VLAN ............................................................................................. 18 配置VLAN Trunks ................................................................................................................ 19

使用STP实现负载均衡 ................................................................................................ 22

配置EtherChannel .......................................................................................................................... 27

三层以太通道配置 ................................................................................................................. 27 三层物理端口配置 ................................................................................................................. 28 二层以太通道配置 ................................................................................................................. 29 配置以太通道负载均衡 ......................................................................................................... 31 配置SPAN ...................................................................................................................................... 32

理解SPAN .............................................................................................................................. 32 SPAN会话 .............................................................................................................................. 32 目标端口 ................................................................................................................................. 33 源端口..................................................................................................................................... 33 流量类型 ................................................................................................................................. 33 基于VLAN的SPAN ............................................................................................................. 33 SPAN流量 .............................................................................................................................. 34 配置SPAN .............................................................................................................................. 34

指定源 ............................................................................................................................. 34 指定目标 ......................................................................................................................... 35 监视一个trunk接口上的源VLAN .............................................................................. 35