交换机常用命令

[Quidway]super password                     ；修改特权用户密码
[Quidway]sysname                            ；交换机命名
[Quidway]interface ethernet 0/1             ；进入接口视图
[Quidway]interface vlan x                   ；进入接口视图
[Quidway-Vlan-interfacex]ip address 10.65.1.1 255.255.0.0 

                                            ；配置VLAN的IP地址

[Quidway]ip route-static 0.0.0.0 0.0.0.0 10.65.1.2

                                            ；静态路由＝网关
[Quidway]rip                                ；三层交换支持
[Quidway]local-user ftp

[Quidway]user-interface vty 0 4             ；进入虚拟终端
[S3026-ui-vty0-4]authentication-mode password  

                                            ；设置口令模式
[S3026-ui-vty0-4]set authentication-mode password simple 222 

                                            ；设置口令
[S3026-ui-vty0-4]user privilege level 3     ；用户级别

[Quidway]interface ethernet 0/1             ；进入端口模式
[Quidway]int e0/1                           ；进入端口模式
[Quidway-Ethernet0/1]duplex {half|full|auto}

                                            ；配置端口工作状态
[Quidway-Ethernet0/1]speed {10|100|auto}    ；配置端口工作速率
[Quidway-Ethernet0/1]flow-control           ；配置端口流控
[Quidway-Ethernet0/1]mdi {across|auto|normal}

                                            ；配置端口平接扭接
[Quidway-Ethernet0/1]port link-type {trunk|access|hybrid}

                                            ；设置端口工作模式
[Quidway-Ethernet0/1]port access vlan 3     ；当前端口加入到VLAN
[Quidway-Ethernet0/2]port trunk permit vlan {ID|All}

                                            ；设trunk允许的VLAN
[Quidway-Ethernet0/3]port trunk pvid vlan 3 ；设置trunk端口的PVID
[Quidway-Ethernet0/1]undo shutdown          ；激活端口
[Quidway-Ethernet0/1]shutdown               ；关闭端口
[Quidway-Ethernet0/1]quit                   ；返回

[Quidway]vlan 3                             ；创建VLAN
[Quidway-vlan3]port ethernet 0/1 　　　　　；在VLAN中增加端口
[Quidway-vlan3]port e0/1    　　　　　      ；简写方式
[Quidway-vlan3]port ethernet 0/1 to ethernet 0/4

                                  　　　　　；在VLAN中增加端口
[Quidway-vlan3]port e0/1 to e0/4    　　　　；简写方式

[Quidway]monitor-port

                                          　；指定镜像端口
[Quidway]port mirror

                                        　　；指定被镜像端口
[Quidway]port mirror int_list observing-port int_type int_num

                                            ；指定镜像和被镜像

[Quidway]description string                 ；指定VLAN描述字符
[Quidway]description                        ；删除VLAN描述字符
[Quidway]display vlan [vlan_id]             ；查看VLAN设置

[Quidway]stp {enable|disable}               ；设置生成树,默认关闭
[Quidway]stp priority 4096                  ；设置交换机的优先级
[Quidway]stp root {primary|secondary}       ；设置为根或根的备份
[Quidway-Ethernet0/1]stp cost 200           ；设置交换机端口的花费

[Quidway]link-aggregation e0/1 to e0/4 ingress|both

                                            ;　端口的聚合
[Quidway]undo link-aggregation e0/1|all     ;  始端口为通道号

[SwitchA-vlanx]isolate-user-vlan enable     ；设置主vlan
[SwitchA]isolate-user-vlan secondary  

                                  　　　　　；设置主vlan包括的子vlan
[Quidway-Ethernet0/2]port hybrid pvid vlan  

                                  　　　　　；设置vlan的pvid
[Quidway-Ethernet0/2]port hybrid pvid       ；删除vlan的pvid
[Quidway-Ethernet0/2]port hybrid vlan vlan_id_list untagged

                                          　；设置无标识的vlan
如果包的vlan id与PVId一致，则去掉vlan信息. 默认PVID=1。
所以设置PVID为所属vlan id, 设置可以互通的vlan为untagged.