思科Cisco                                                       华为3COM                                               功能
enable                                                            system-view                                            进入特权模式
configure terminal                                             \                                                      进入配置状态
show                                                              display                                                  显示
show running-config                                        display current                                        显示当前的运行配置
show version                                                   disp version                                           显示版本
show start                                                     disp saved                                             显示已保存的配置
show tech-support                                          disp base-information                             显示全面的信息
no                                                                 undo                                                      取消（删除）
hostname                                                      sysname                                                更改机器名
\                                                                   lang chinese                                           进入中文状态
user                                                              local-user                                               新建修改用户
end                                                              return                                                     退回到系统视图
exit                                                               quit                                                         返回上级视图
exit                                                              logout                                                      telnet退出
router rip                                                      rip                                                            rip动态路由
router ospf                                                   ospf                                                          ospf路由
router bgp                                                    bgp                                                         bgp路由
write                                                            save                                                         保存配置
erase                                                           delete                                                       删除配置
0                                                                 simple                                                       明文
7                                                                 cipher                                                        密文
access-list                                                   acl                                                           控制访问列表
host                                                           ip host                                                      host和ip名字对应
logging                                                       info-center                                                日志信息
encap                                                        link-protocol                                               封闭链路层协议
no debug all                                                ctrl+d                                                        取消所有debug命令
        
vlan database                                             vlan                                                          进入ｖｌａｎ的配置
vtp trunk                                                   trunk                                                         设置成为骨干端口
mode                                                          \                                                              模式
trunk                                                          相同                                                         主干线
switchport                                                  port                                                           接口控制
access                                                       相同                                                         访问
ip dhcp                                                      dhcp                                                         设置dhcp服务器功能

 

例子:
sysname Huawei-R2831       \\设置主机名

 

 

interface Ethernet 0/0    进入接口模式
description T0 Switch-A    \\接口描述
ip address 192.168.10.222 255.255.255.0   \\配置接口IP地址
undo shutdown \\启用接口

 

 

local-user huawei   \\建立用户名huawei
password simple huawei   \\设置密码为huawei
service-type telnet \\服务类型为telnet
user-interface vty 0 4 \\进入telnet通道,设置5个用户可以同时登陆
authentication-mode scheme   \\设置telnet的模式为本地用户名与密码登陆

 

 

user-interface console 0 设置console密码
authentication-mode password 密码认证
set authentication password simple huawei

 

 

super password simple huawei \\设置super密码,

 

 

display version \\查看VRP软件版本

 

 

display current-configuration \\查看当前运行的配置

 

 

display saved-configuration \\查看已保存过的配置

 

 

display interface Ethernet 0/0 \\查看接品参数
display brief interface \\查看接口基本状态

 

 

delete flash:/config.cfg \\删除用SAVE保存过的配置

 

 

delete flash:/main.bin \\删除VRP的映像文件(谨慎操作)

 

 

save   \\保存配置

 

 

display 和ping 命令在任何视图下都可执行,不必切换到全局配置视图