华为路由器交换机常用命令

1、交换机命令Quidwaydis cur ；显示当前配置Quidwaydisplay current-configuration ；显示当前配置Quidwaydisplay interfaces ；显示接口信息Quidwaydisplay vlan all ；显示路由信息Quidwaydisplay version ；显示版本信息Quidwaysuperpassword ；修改特权用户密码Quidwaysysname ；交换机命名Quidwayinterface ethernet0/1 ；进入接口视图Quidwayinterface vlanx ；进入接口视图Quidway-Vlan-inter

2、facexip address ；配置VLAN的IP地址Quidwayip route-static ；静态路由网关Quidwayrip ；三层交换支持Quidwaylocal-user ftpQuidwayuser-interface vty 04 ；进入虚拟终端S3026-ui-vty0-4authentication-mode password ；设置口令模式S3026-ui-vty0-4set authentication-mode password simple 222；设置口令S3026

3、-ui-vty0-4user privilege level 3 ；用户级别Quidwayinterface ethernet0/1 ；进入端口模式Quidwayint e0/1 ；进入端口模式Quidway-Ethernet0/1duplexhalf|full|auto ；配置端口工作状态Quidway-Ethernet0/1speed10|100|auto ；配置端口工作速率Quidway-Ethernet0/1flow-control ；配置端口流控Quidway-Ethernet0/1mdiacross|auto|normal ；配置端口平接扭接Quidway-Ethernet0/1p

4、ort link-type trunk|access|hybrid；设置端口工作模式Quidway-Ethernet0/1port access vlan3 ；当前端口加入到VLANQuidway-Ethernet0/2port trunk permit vlanID|All ；设trunk允许的VLANQuidway-Ethernet0/3port trunk pvid vlan3 ；设置trunk端口的PVIDQuidway-Ethernet0/1undoshutdown ；激活端口Quidway-Ethernet0/1shutdown ；关闭端口Quidway-Ethernet0/1qu

5、it ；返回Quidwayvlan3 ；创建VLANQuidway-vlan3port ethernet 0/1 ；在VLAN中增加端口Quidway-vlan3porte0/1 ；简写方式Quidway-vlan3port ethernet 0/1 to ethernet0/4 ；在VLAN中增加端口Quidway-vlan3port e0/1 toe0/4 ；简写方式Quidwaymonitor-port <interface_typeinterface_num> ；指定镜像端口Quidwayport mirror <interface_typeinterface_num

6、> ；指定被镜像端口Quidwayport mirror int_list observing-port int_type int_num；指定镜像和被镜像Quidwaydescriptionstring ；指定VLAN描述字符Quidwaydescription ；删除VLAN描述字符Quidwaydisplay vlanvlan_id ；查看VLAN设置Quidwaystpenable|disable ；设置生成树,默认关闭Quidwaystp priority4096 ；设置交换机的优先级Quidwaystp rootprimary|secondary ；设置为根或根的备份Quid

7、way-Ethernet0/1stp cost200 ；设置交换机端口的花费Quidwaylink-aggregation e0/1 to e0/4ingress|both ;端口的聚合Quidwayundo link-aggregatione0/1|all ;始端口为通道号SwitchA-vlanxisolate-user-vlanenable ；设置主vlanSwitchAisolate-user-vlan <x> secondary<list> ；设置主vlan包括的子vlanQuidway-Ethernet0/2port hybrid pvid vlan<

8、id> ；设置vlan的pvidQuidway-Ethernet0/2port hybridpvid ；删除vlan的pvidQuidway-Ethernet0/2port 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.路由器命令Quidwaydisplay version ；显示版本信息Quidwaydisplay current-configuration ；显示当前配置Quidway

9、display interfaces ；显示接口信息Quidwaydisplay ip route ；显示路由信息Quidwaysysname aabbcc ；更改主机名Quidwaysuper password 123456 ；设置口令Quidwayinterface serial0 ；进入接口Quidway-serial0ip address <ip> <mask|mask_len> ；配置端口IP地址Quidway-serial0undo shutdown ；激活端口Quidwaylink-protocol hdlc ；绑定hdlc协议Quidwayuser-in

10、terface vty 0 4Quidway-ui-vty0-4authentication-mode passwordQuidway-ui-vty0-4set authentication-mode password simple222Quidway-ui-vty0-4user privilege level 3Quidway-ui-vty0-4quitQuidwaydebugging hdlc allserial0 ；显示所有信息Quidwaydebugging hdlc eventserial0 ；调试事件信息Quidwaydebugging hdlc packetserial0 ；显示

11、包的信息静态路由：Quidwayip route-static <ip><mask>interfacenumber|nexthopvaluereject|blackhole例如：Quidwayip route-static 16 Quidwayip route-static Quidwayip route-static 16 Serial 2Quidwayip route-static 动态路由：Quidwa

12、yrip ；设置动态路由Quidwayrip work ；设置工作允许Quidwayrip input ；设置入口允许Quidwayrip output ；设置出口允许Quidway-ripnetwork ；设置交换路由网络Quidway-ripnetwork all ；设置与所有网络交换Quidway-rippeerip-address ；Quidway-ripsummary ；路由聚合Quidwayrip version1 ；设置工作在版本1Quidwayrip version 2multicast ；设版本2，多播方式Quidway-Ethernet0ripsplit-h

13、orizon ；水平分隔Quidwayrouter id A.B.C.D ；配置路由器的IDQuidwayospf enable ；启动OSPF协议Quidway-ospfimport-routedirect ；引入直联路由Quidway-Serial0ospf enable area<area_id> ；配置OSPF区域标准访问列表命令格式如下：acl <acl-number> match-orderconfig|auto ；默认前者顺序匹配。rule normal|specialpermit|deny source source-addrsource-wildcar

14、d|any例：Quidwayacl 10Quidway-acl-10rule normal permit source 55Quidway-acl-10rule normal deny source any扩展访问控制列表配置命令配置TCP/UDP协议的扩展访问列表：rule normal|specialpermit|denytcp|udpsource <ipwild>|anydestination <ip wild>|anyoperate配置ICMP协议的扩展访问列表：rule normal|specialpermit|denyicmp

15、 source <ipwild>|anydestination <ip wild>|anyicmp-code logging扩展访问控制列表操作符的含义equalportnumber ；等于greater-thanportnumber ；大于less-thanportnumber ；小于not-equalportnumber ；不等range portnumber1portnumber2 ；区间扩展访问控制列表举例Quidwayacl 101Quidway-acl-101rule deny souce any destination anyQuidway-acl-101

16、rule permit icmp source any destination anyicmp-type echoQuidway-acl-101rule permit icmp source any destination anyicmp-type echo-replyQuidwayacl 102Quidway-acl-102rule permit ip source destination Quidway-acl-102rule deny ip source any destination anyQuidwayacl 103Q

17、uidway-acl-103rule permit tcp source any destination destination-port equal ftpQuidway-acl-103rule permit tcp source any destination destination-port equal wwwQuidwayfirewall enableQuidwayfirewall default permit|denyQuidwayint e0Quidway-Ethernet0firewall packet-filter

18、 101 inbound|outbound地址转换配置举例Quidwayfirewall enableQuidwayfirewall default permitQuidwayacl101 ;内部指定主机可以进入e0Quidway-acl-101rule deny ip source any destination anyQuidway-acl-101rule permit ip source 0 destinationanyQuidway-acl-101rule permit ip source 0 destinationanyQuidway-ac

19、l-101rule permit ip source 0 destinationanyQuidway-acl-101rule permit ip source 0 destinationanyQuidway-acl-101quitQuidwayint e0Quidway-Ethernet0firewall packet-filter 101 inboundQuidwayacl102 ;外部特定主机和大于1024端口的数据包允许进入S0Quidway-acl-102rule deny ip source any destination anyQuidw

20、ay-acl-102rule permit tcp source 0 destination 0Quidway-acl-102rule permit tcp source any destination 0 destination-port great-than1024Quidway-acl-102quitQuidwayint s0Quidway-Serial0firewall packet-filter 102inbound ；设是路由器出口IP。Quidway-Serial0nat outboun

21、d 101interface ;是Easy ip，将acl101允许的IP从本接口出时变换源地址。内部服务器地址转换配置命令(静态nat)：nat server global <ip> port inside <ip> portprotocol ;global_port不写时使用inside_portQuidway-Serial0nat server global inside ftp tcpQuidway-Serial0nat server global inside teln

22、et tcpQuidway-Serial0nat server global inside www tcp设有公网IP：0103可以使用。 ;对外访问(原例题)Quidwaynat address-group 01 03pool1 ;建立地址池Quidwayacl 1Quidway-acl-1rule permit source 55 ;指定允许的内部网络Quidway-acl-1rule deny source an

23、yQuidway-acl-1int serial 0Quidway-Serial0nat outbound 1 address-grouppool1 ;在s0口从地址池取出IP对外访问Quidway-Serial0nat server global 01 inside ftp tcpQuidway-Serial0nat server global 02 inside www tcpQuidway-Serial0nat server global 02 8080 inside10.

24、110.10.3 www tcpQuidway-Serial0nat server global 03 inside smtp udpPPP设置：Quidway-s0link-protocolppp ;默认的协议PPP验证：主验方：pap|chapQuidwaylocal-user q2 password simple|cipherhello ;路由器1Quidwayinterface serial 0Quidway-serial0ppp authentication-mode pap|chapQuidway-serial0ppp chap userq1 ;pap时，没有此句pap被验方：Quidwayinterface serial0 ;路由器2Quidway-serial0ppp pap local-user q2 password simple|cipherhellochap被验方：Quidwayinterface serial0 ;路由器2Quidway-serial0ppp chap userq2 ;自己路由器名Quidway-serial0local-user q1 password simple|cipher hello;对方路由器名帧中继frame-relay (二分册6-61)q1fr switchingq1int