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华为、H3C、思科、锐捷命令详解

基础命令
说明 华为 H3C 思科 锐捷
补全命令 按Tab键 按Tab键 按Tab键 按Tab键
查看配置命令 display display show show
进入配置模式 system-view system-view 先enable 再config terminal 先enable 再config terminal
退回上级 quit quit exit exit
直接返回第1级视图 return return end end
取消某些配置 undo undo no no
关闭接口 shutdown shutdown shutdown shutdown
开启接口 undo shutdown undo shutdown no shutdown no shutdown
保存配置 save save write write
删除配置 reset saved-configuration reset saved-configuration erasestartup-config delete config.text 或del config.text
重启设备 reboot reboot reload reload
删除文件 delete delete delete delete
设备命名 sysname sysname hostname hostname
查看当前配置 display current-configuration display current-configuration show running-config show running-config
查看已保存配置 display saved-configuration display saved-configuration show startup-config show startup-config
查看路由表 display ip routing-table display ip routing-table show ip route show ip route
查看ARP表 display arp display arp show arp show arp
查看MAC表 display mac-address display mac-address show mac address-table show mac

交换机常用命令
说明 华为 H3C 思科 锐捷
创建VLAN vlan XX vlan XX vlan XX vlan XX
查看VLAN display vlan XX display vlan XX show vlan XX show vlan XX
删除VLAN undo vlan undo vlan no vlan no vlan
进入VLAN接口视图 interface vlan XX interface vlan XX interface vlan XX interface vlan XX
配置IP地址 ip add X.X.X.X Y.Y.Y.Y ip add X.X.X.X Y.Y.Y.Y ip add X.X.X.X Y.Y.Y.Y ip add X.X.X.X Y.Y.Y.Y
配置接口为access port link-type access port link-type access switchport mode access switchport mode access
批量配置接口 port-group group-member G0/0/1 to G0/0/5 int range G1/0/1 to G1/0/5 int range fastEthernet0/x-x int range fastEthernet0/x-x
接口加入VLAN port default vlan XX port access vlan XX switchport access vlan XX switchport access vlan XX
配置接口为trunk port link-type trunk port link-type trunk switchport mode trunk switchport mode trunk
允许xx vlan通过 port trunk allow-pass vlan xx port trunk permit vlan xx switchport trunk allowed vlan xx switchport trunk allowed vlan xx
配置接口双工 duplex(half|full lauto) duplex(half|full lauto) duplex(half|full lauto) duplex(half|full lauto)
配置接口速率 speed (100|1000) speed (100|1000) speed (100|1000) speed (100|1000)
转为二层口 portswitch port link-mode bridge switchport switchport
开启接口三层功能 undo portswitch port link-mode route no switchport no switchport
开启STP stp enable stp global enable 默认开启 spanning-tree
改为快速生成树 stp mode rstp stp mode rstp spanning-tree mode rapid-pvst spanning-tree mode rstp
配置STP优先级 stp priority (0|4096|xxxx) stp priority (0|4096|xxxx) spanning-tree vlan XX priority (0|4096|xxxx) spanning-tree priority(0|4096|xxxx)
配置边缘端口 stp edged-port enable stp edged-port spanning-tree portfast spanning-tree portfast
查看生成树状态 display stp brief display stp brief show spanning-tree summary show spanning-tree summary
创建端口聚合组 interface eth-trunk 1 int Bridge-Aggregation 1 interface port-channel 1 int aggregateport 1
配置为lacp模式 mode lacp link-aggregation mode dynamic 接口下channel-group 1 mode active 接口下port-group 1 mode active
接口下加入聚合组 eth-trunk 1 port link-aggregation group 1 channel-group 1 mode active port-group 1 mode active
配置聚合口为acc或trunk 参考普通接口配置 参考普通接口配置 参考普通接口配置 参考普通接口配置
查看聚合组 display eth-trunk display link-aggregation verbose Bridge-Aggregation show etherchannel summary show aggregatePort summary
创建高级ACL acl 3000 (3000-3999) acl advanced 3000 (3000-3999) 不需要先创建(100-199) 不需要先创建(100-199)
配置规则 rule 5 permit tcp source 192.168.1.0 0.0.0.255 destination 192.168.2.2 0.0.0.0 destination-port eq 80 rule 5 permit tcp source 192.168.1.0 0.0.0.255 destination 192.168.2.2 0.0.0.0 destination-port eq 80 access-list 100 permit tcp 192.168.1.0 0.0.0.255 192.168.2.2 0.0.0.0 eq 80 access-list 100 permit tcp 192.168.1.0 0.0.0.255 192.168.2.2 0.0.0.0 eq 80
接口应用ACL traffic-filter inbound acl 3000 packet-filter 3000 inbound ip access-group 100 in ip access-group 100 in
查看ACL display acl all display acl all show access-lists show access-lists

路由器常用命令
说明 华为 H3C 思科 锐捷
配置默认路由 ip route-static 0.0.0.0 0.0.0.0 192.168.1.254 ip route-static 0.0.0.0 0.0.0.0 192.168.1.254 ip route 0.0.0.0 0.0.0.0 192.168.1.254 ip route 0.0.0.0 0.0.0.0 192.168.1.254
配置静态路由 ip route-static 192.168.2.0 255.255.255.0 10.1.1.1 ip route-static 192.168.2.0 255.255.255.0 10.1.1.1 ip route 192.168.2.0 0.0.0.0 10.1.1.1 ip route 192.168.2.0 0.0.0.0 10.1.1.1
配置基础ACL acl 2000 acl basic 2000 不需要先创建 不需要先创建
允许上网的网段 rule 5 permit source 192.168.0.0 0.0.255.255 rule 5 permit source 192.168.0.0 0.0.255.255 access-list 1 permit 192.168.0.0 0.0.255.255 access-list 1 permit 192.168.0.0 0.0.255.255
配置NAT 外网口nat outbound 2000 外网口nat outbound 2000 内网口ip nat inside /内网口ip nat outside/全局ip nat inside source list 1 interface 外网口 overload 内网口ip nat inside /内网口ip nat outside/全局ip nat inside source list 1 interface 外网口 overload
端口映射 外网口nat server protocol tcp global current-interface 8080 inside 172.16.1.1 80 外网口nat server protocol tcp global current-interface 8080 inside 172.16.1.1 80 全局ip nat inside source static tcp 192.168.1.1 8080 120.1.1.1 80 全局ip nat inside source static tcp 192.168.1.1 8080 120.1.1.1 80
开启DHCP服务 dhcp enable dhcp enable service dhcp service dhcp
配置DHCP 地址池 ip pool dhcp test dhcp server ip-pool test ip dhcp pool test ip dhcp pool test
分配网段 network 192.168.1.0 mask 255.255.255.0 network 192.168.1.0 24 network 192.168.1.0 /24 network 192.168.1.0 255.255.255.0
配置网关 gateway-list 192.168.1.254 gateway-list 192.168.1.254 default-router 192.168.1.254 default-router 192.168.1.254
配置DNS dns-list 8.8.8.8 dns-list 8.8.8.8 dns-server 8.8.8.8 dns-server 8.8.8.8

常用巡检命令
说明 华为 H3C 思科 锐捷
巡检视图/模式 用户模式<> 用户模式<> 特权模式# 特权模式#
设置命令不分页显示 进入vty 和console口 配置 screen-length 0 screen-length disable terminal length 0 terminal length 0
显示当前时间 dis clock dis clock show clock terminal length 0
查看设备序列号 dis device manuinfo dis device manuinfo show version 有些设备可显示序列号 show clock
查看设备版本 dis version dis version show version show manuinfo
查看设备信息 dis device dis device \ show version
查看CPU利用率 dis cpu-usage dis cpu show processes cpu show cpu
查看内存利用率 dis memory-usage dis memory show processes mem show memory
查看设备温度 dis environment dis environment show environment all show temperature
查看风扇状态 dis fan dis fan show environment all show fan
查看电源状态 dis power dis power show environment all show power
查看系统和告警日志 dis logbuffer dis logbuffer show logging show logging
查看物理端口状态 dis int bri dis int bri show interfaces status show interfaces status
查看三层接口状态 dis ip int bri dis ip int bri show ip interface brief show ip interface brief
查看路由表 display ip routing-table display ip routing-table show ip route show ip route
查看vlan dis vlan dis vlan show vlan show vlan
查看ARP表 dis arp dis arp show arp show arp
查看MAC表 dis mac-address dis mac-address show mac address-table show mac
查看当前配置 dis curr dis curr show run show run
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文章名称:《华为、H3C、思科、锐捷命令详解》
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