H3C 交换机登录及常用配置命令

零、开启服务

[H3C]ssh server enable
[H3C]telnet server enable

一、使用密码登录

[H3C]user-interface vty 0 4
[H3C-ui-vty0-4]authentication-mode password
[H3C-ui-vty0-4]set authentication password simple huanu //simple明文cipher密文
[H3C-ui-vty0-4]user privilege level 3

二、Telnet登录

[H3C]user-interface vty 0 4
[H3C-ui-vty0-4]authentication-mode scheme
[H3C]local-user huanu
[H3C-user-huanu]password simple huanu
[H3C-user-huanu]service-type telnet level 3

三、console口密码登录

[H3C]user-interface aux 0
[H3C-ui-aux0] authentication-mode password
[H3C-ui-aux0] set authentication password simple huanu
[H3C-ui-aux0] user privilege level 3

四、console口本地用户登录

[H3C]user-interface aux 0
[H3C-ui-aux0] authentication-mode scheme
[H3C]local-user huanu
[H3C-user-huanu]password simple huanu
[H3C-user-huanu]service-type telnet level 3

五、ssh登录

[H3C]user-interface vty 0 4
[H3C-ui-vty0-4]authentication-mode scheme
[H3C-ui-vty0-4]privilege inbound ssh
[H3C-ui-vty0-4]quit
[H3C]local-user huanu
[H3C-user-huanu]password simple huanu
[H3C-user-huanu]service-type ssh
[H3C-user-huanu]authorization-attribute level 3

H3C常用配置命令（实用）

[Quidway]dis cur                                       ；显示当前配置
[Quidway]display current-configuration                        ；显示当前配置
[Quidway]display interfaces                                   ；显示接口信息
[Quidway]display vlan all                                     ；显示路由信息
[Quidway]display version                                      ；显示版本信息

[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               增加用户名

[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 <interface_type interface_num>          ；指定镜像端口
[Quidway]port mirror <interface_type interface_num>           ；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 <x> secondary <list>               ；设置主vlan包括的子vlan
[Quidway-Ethernet0/2]port hybrid pvid vlan <id>               ；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.