思科，华为，H3c命令对照表

思科	华为	H3C	描述
no	undo	undo	取消/关闭 当前设置
show	display	display	查看、显示
exit	quit	quit	退回上级
hostname	sysname	sysname	设置主机名
en, config terminal	system-view	system-view	进入全局模式
delete	delete	delete	删除文件
reload	reboot	reboot	重启
write	save	save	保存当前配置
username	local-user	local-user	创建用户
shutdown	shutdown	shutdown	禁止、关闭
show version	display version	display version	显示当前系统版本
show startup-config	display saved-configuration	display saved-configuration	查看已保存过的配置
show running-config	display current-configuration	display current-configuration	显示当前配置
no debug all	ctrl+d	ctrl+d	取消所有debug命令
erase startup-config	reset saved-configuration	reset saved-configuration	删除配置
end	return	return	退到用户视图
exit	logout	logout	登出
logging	info-center	info-center	指定信息中心配置信息
line	user-interface	user-interface	进入线路配置（用户接口）模式
start-config	saved-configuration	saved-configuration	启动配置
running-config	current-configuration	current-configuration	当前配置
host	ip host	ip host	host名字和ip地址对应
交换部份：
enable password	set authentication password simple	set authentication password simple	配置明文密码
interface type/number	port type/number	port type/number	进入接口
interface vlan 1	interface vlan 1	interface vlan 1	进入vlan配置vlan管理地址
interface rang	interface ethID to ID	interface ethID to ID	定议多个端口的组
enabl esecret	super password	super password	设置特权口令
duplex (half|full|auto)	duplex (half|full|auto)	duplex (half|full|auto)	配置接口状态
speed (10/100/1000)	speed (10/100/1000)	speed (10/100/1000)	配置端口速率
switchport mode trunk	port link-type trunk	port link-type trunk	配置trunk
vlan ID  /no vlan ID	vlan ID  /undo vlan ID	vlan ID  /undo vlan ID	添加、删除vlan
switchport access vlan ID	port vlan ID	port vlan ID	将端口接入vlan
show interface	display interface	display interface	查看接口
show vlan ID	display vlan ID	display vlan ID	查看vlan
encapsulation	link-protocol	link-protocol	封装协议
channel-group 1 mode on	port link-aggregation group 1	port link-aggregation group 1	链路聚合
ip routing	默认开启	默认开启	开启三层交换的路由功能
no switchport	不支持	不支持	开启接口三层功能
vtp domain	GVRP	GVRP	对跨以太网交换机的VLAN进行动态注册和删除
spanning-tree vlan ID root primary			stp配置根网桥
spanning-tree vlan ID priority			配置网桥优先级
show spanning-tree			查看STP配置
路由部份：
ip route 0.0.0.0 0.0.0.0	ip route-static 0.0.0.0 0.0.0.0	ip route-static 0.0.0.0 0.0.0.0	配置默认路由
ip route 目标网段+掩码 下一跳	ip route-static 目标网段+掩码 下一跳	ip route-static 目标网段+掩码 下一跳	配置静态路由
show ip route	display ip routing-table	display ip routing-table	查看路由表
router rip /network 网段	rip /network 网段	rip /network 网段	启用rip、并宣告网段
router ospf	ospf enable	ospf enable	启用ospf
network ip 反码 area	ospf enable area	ospf enable area	配置OSPF区域
no auto-summary	rip split-horizon	rip split-horizon	配置RIP V2水平分割
show ip protocol	display ip protocol	display ip protocol	查看路由协议
access-list 1-99 permit/deny IP	rule normal permit source IP	rule normal permit source IP	标准访问控制列表
access-list 100-199 permit/deny protocol source IP+反码 destination IP+反码 operator operan	rule {normal|special}{permit|deny}{tcp|udp}source {|any}destination |any}[operate]	rule {normal|special}{permit|deny}{tcp|udp}source {|any}destination |any}[operate]	扩展访问控制列表
standby group-number ip virtual-ip	vrrp vrid number virtual-ip	vrrp vrid number virtual-ip	配置HSRP组
standby group-number priority	vrrp vrid number priority	vrrp vrid number priority	配置HSRP优先级
standby group-number preempt	vrrp vrid number preempt-mode	vrrp vrid number preempt-mode	配置HSRP占先权
standby group-number track	无	无	配置端口跟踪
ip nat inside source static	nat server global [port] inside port [protocol]	nat server global [port] inside port [protocol]	配置静态地址转换