华为网络设备常用命令

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交换机命令
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[Quidway]discur                  ;显示当前配置
[Quidway]displaycurrent-configuration     ;显示当前配置
[Quidway]displayinterfaces                ;显示接口信息
[Quidway]display vlanall                  ;显示路由信息
[Quidway]displayversion                   ;显示版本信息

[Quidway]superpassword                   ;修改特权用户密码
[Quidway]sysname                           ;交换机命名
[Quidway]interface ethernet0/1            ;进入接口视图
[Quidway]interface vlanx                 ;进入接口视图
[Quidway-Vlan-interfacex]ip address 10.65.1.1255.255.0.0    ;配置VLAN的IP地址

[Quidway]ip route-static 0.0.0.0 0.0.0.010.65.1.2  ;静态路由=网关
[Quidway]rip                                        ;三层交换支持
[Quidway]local-user ftp

[Quidway]user-interface vty 04                     ;进入虚拟终端
[S3026-ui-vty0-4]authentication-modepassword       ;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 level3             ;用户级别

[Quidway]interface ethernet0/1                     ;进入端口模式
[Quidway]inte0/1                                  ;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 vlan3      ;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 vlan3      ;设置trunk端口的PVID
[Quidway-Ethernet0/1]undoshutdown                  ;激活端口
[Quidway-Ethernet0/1]shutdown                      ;关闭端口
[Quidway-Ethernet0/1]quit                          ;返回

[Quidway]vlan3                                  ;创建VLAN
[Quidway-vlan3]port ethernet 0/1         ;在VLAN中增加端口
[Quidway-vlan3]porte0/1                    ;简写方式
[Quidway-vlan3]port ethernet 0/1 to ethernet0/4  ;在VLAN中增加端口
[Quidway-vlan3]port e0/1 toe0/4            ;简写方式

[Quidway]monitor-port <interface_typeinterface_num>   ;指定镜像端口
[Quidway]port mirror <interface_typeinterface_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]descriptionstring                 ;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 priority4096                   ;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 cost200            ;设置交换机端口的花费

[Quidway]link-aggregation e0/1 to e0/4ingress|both ; 端口的聚合
[Quidway]undo link-aggregatione0/1|all             ;始端口为通道号

[SwitchA-vlanx]isolate-user-vlanenable            ;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 hybridpvid              ;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.
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路由器命令
~~~~~~~~~~
[Quidway]displayversion        ;显示版本信息
[Quidway]displaycurrent-configuration       ;显示当前配置
[Quidway]displayinterfaces                 ;显示接口信息
[Quidway]display iproute                    ;显示路由信息

[Quidway]sysnameaabbcc                      ;更改主机名
[Quidway]super passwrod123456               ;设置口令
[Quidway]interfaceserial0                   ;进入接口
[Quidway-serial0]ip address <ip> <mask|mask_len>  ;配置端口IP地址
[Quidway-serial0]undoshutdown                    ;激活端口
[Quidway]link-protocolhdlc                       ;绑定hdlc协议
[Quidway]user-interface vty 0 4
[Quidway-ui-vty0-4]authentication-mode password
[Quidway-ui-vty0-4]set authentication-mode password simple222
[Quidway-ui-vty0-4]user privilege level 3
[Quidway-ui-vty0-4]quit

[Quidway]debugging hdlc allserial0          ;显示所有信息
[Quidway]debugging hdlc eventserial0        ;调试事件信息
[Quidway]debugging hdlc packetserial0      ;显示包的信息

静态路由:
[Quidway]ip route-static <ip><mask>{interfacenumber|nexthop}[value][reject|blackhole]
例如:
[Quidway]ip route-static 129.1.0.0 16 10.0.0.2
[Quidway]ip route-static 129.1.0.0 255.255.0.0 10.0.0.2
[Quidway]ip route-static 129.1.0.0 16 Serial 2
[Quidway]ip route-static 0.0.0.0 0.0.0.0 10.0.0.2

动态路由:
[Quidway]rip                      ;设置动态路由
[Quidway]ripwork                 ;设置工作允许
[Quidway]ripinput                ;设置入口允许
[Quidway]ripoutput               ;设置出口允许
[Quidway-rip]network1.0.0.0      ;设置交换路由网络
[Quidway-rip]networkall          ;设置与所有网络交换
[Quidway-rip]peerip-address       
[Quidway-rip]summary            ;路由聚合
[Quidway]rip version1          ;设置工作在版本1
[Quidway]rip version 2multicast  ;设版本2,多播方式
[Quidway-Ethernet0]ripsplit-horizon  ;水平分隔

[Quidway]router idA.B.C.D            ;配置路由器的ID
[Quidway]ospfenable                 ;启动OSPF协议
[Quidway-ospf]import-routedirect    ;引入直联路由
[Quidway-Serial0]ospf 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|special]{permit|deny} [source source-addrsource-wildcard|any]
例:
[Quidway]acl 10
[Quidway-acl-10]rule normal permit source 10.0.0.0 0.0.0.255
[Quidway-acl-10]rule 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|special}{permit|deny}{tcp|udp}source {<ipwild>|any}destination <ip wild>|any}
[operate]

配置ICMP协议的扩展访问列表:
rule {normal|special}{permit|deny}icmp source {<ipwild>|any]destination {<ip wild>|any]
[icmp-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
[Quidway]acl 101
[Quidway-acl-101]rule deny souce any destination any
[Quidway-acl-101]rule permit icmp source any destination anyicmp-type echo
[Quidway-acl-101]rule permit icmp source any destination anyicmp-type echo-reply

[Quidway]acl 102
[Quidway-acl-102]rule permit ip source 10.0.0.1 0.0.0.0 destination202.0.0.1 0.0.0.0
[Quidway-acl-102]rule deny ip source any destination any

[Quidway]acl 103
[Quidway-acl-103]rule permit tcp source any destination 10.0.0.10.0.0.0 destination-port equal ftp
[Quidway-acl-103]rule permit tcp source any destination 10.0.0.20.0.0.0 destination-port equal www


[Quidway]firewall enable
[Quidway]firewall default permit|deny
[Quidway]int e0
[Quidway-Ethernet0]firewall packet-filter 101 inbound|outbound


地址转换配置举例
[Quidway]firewall enable
[Quidway]firewall default permit
[Quidway]acl101                    ;内部指定主机可以进入e0
[Quidway-acl-101]rule deny ip source any destination any
[Quidway-acl-101]rule permit ip source 129.38.1.1 0 destinationany
[Quidway-acl-101]rule permit ip source 129.38.1.2 0 destinationany
[Quidway-acl-101]rule permit ip source 129.38.1.3 0 destinationany
[Quidway-acl-101]rule permit ip source 129.38.1.4 0 destinationany
[Quidway-acl-101]quit
[Quidway]int e0
[Quidway-Ethernet0]firewall packet-filter 101 inbound

[Quidway]acl102         ;外部特定主机和大于1024端口的数据包允许进入S0
[Quidway-acl-102]rule deny ip source any destination any
[Quidway-acl-102]rule permit tcp source 202.39.2.3 0 destination202.38.160.1 0
[Quidway-acl-102]rule permit tcp source any destination202.38.160.1 0 destination-port great-than
1024
[Quidway-acl-102]quit
[Quidway]int s0
[Quidway-Serial0]firewall packet-filter 102inbound  ;设202.38.160.1是路由器出口IP。

[Quidway-Serial0]nat outbound 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> port[protocol]      ;global_port不写时使用inside_port
[Quidway-Serial0]nat server global 202.38.160.1 inside 129.38.1.1ftp tcp
[Quidway-Serial0]nat server global 202.38.160.1 inside 129.38.1.2telnet tcp
[Quidway-Serial0]nat server global 202.38.160.1 inside 129.38.1.3www tcp


设有公网IP:202.38.160.101~202.38.160.103可以使用。   ;对外访问(原例题)
[Quidway]nat address-group 202.38.160.101 202.38.160.103pool1   ;建立地址池
[Quidway]acl 1
[Quidway-acl-1]rule permit source 10.110.10.00.0.0.255  ;指定允许的内部网络
[Quidway-acl-1]rule deny source any
[Quidway-acl-1]int serial 0
[Quidway-Serial0]nat outbound 1 address-grouppool1       ;在s0口从地址池取出IP对外访问

[Quidway-Serial0]nat server global 202.38.160.101 inside10.110.10.1 ftp tcp
[Quidway-Serial0]nat server global 202.38.160.102 inside10.110.10.2 www tcp
[Quidway-Serial0]nat server global 202.38.160.102 8080 inside10.110.10.3 www tcp
[Quidway-Serial0]nat server global 202.38.160.103 inside10.110.10.4 smtp udp

PPP设置:
[Quidway-s0]link-protocolppp             ;默认的协议

PPP验证:
主验方:pap|chap
[Quidway]local-user q2 password {simple|cipher}hello     ;路由器1
[Quidway]interface serial 0
[Quidway-serial0]ppp authentication-mode {pap|chap}
[Quidway-serial0]ppp chap userq1                     ;pap时,没有此句

pap被验方:
[Quidway]interface serial0                          ;路由器2
[Quidway-serial0]ppp pap local-user q2 password {simple|cipher}hello

chap被验方:
[Quidway]interface serial0                           ;路由器2
[Quidway-serial0]ppp chap userq2                     ;自己路由器名
[Quidway-serial0]local-user q1 password {simple|cipher} hello;对方路由器名

帧中继frame-relay   (二分册6-61)
[q1]fr switching
[q1]int s1
[q1-Serial1]ip address 192.168.34.51 255.255.255.0
[q1-Serial1]link-protocolfr                      ;封装帧中继协议
[q1-Serial1]fr interface-type dce
[q1-Serial1]fr dlci 100
[q1-Serial1]fr inarp
[q1-Serial1]fr map ip 192.168.34.52 dlci 100

[q2]int s1
[q2-Serial1]ip address 192.168.34.52 255.255.255.0
[q2-Serial1]link-protocol fr
[q2-Serial1]fr interface-type dte
[q2-Serial1]fr dlci 100
[q2-Serial1]fr inarp
[q2-Serial1]fr map ip 192.168.34.51 dlci 100

帧中继监测
[q1]display fr lmi-info[]interface type number]
[q1]display fr map
[q1]display fr pvc-info[serial interface-number][dlcidlci-number]
[q1]display fr dlci-switch
[q1]display fr interface
[q1]reset fr inarp-info
[q1]debugging fr all[interface type number]
[q1]debugging fr arp[interface type number]
[q1]debugging fr event[interface type number]
[q1]debugging fr lmi[interface type number]


启动ftp服务:
[Quidway]local-user ftp password {simple|cipher} aaa service-typeftp
[Quidway]ftp server enable

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