剛剛看見比較好的命令介紹，與大家共享?。?！
一、交換機簡單管理協議增加指令----以便接入華為的管理軟件中
snmp-agent
snmp-agent community read public
snmp-agent community write private
snmp-agent sys-info version v1 v3
snmp-agent trap enable
備注：每臺新增的交換機均需加入上述指令集合，否則不能為管理軟件所管理
二、將新增交換機的VLAN1段設置IP地址
interface vlan 1
ip address 10.63.0.1 255.255.254.0
三、華為交換機指令的相關案例
[Quidway]super password 修改特權用戶密碼
[Quidway]sysname 交換機命名
[Quidway]interface ethernet 0/1 進入接口視圖
[Quidway]interface vlan x 進入X段VLAN接口視圖
[Quidway-Vlan-interfacex]ip address 10.65.1.1 255.255.0.0 為VLAN段設置地址
[Quidway]ip route-static 0.0.0.0 0.0.0.0 10.65.1.2 靜態路由＝網關
[Quidway]user-interface vty 0 4
[S3026-ui-vty0-4]authentication-mode password
[S3026-ui-vty0-4]set authentication-mode password simple 222
[S3026-ui-vty0-4]user privilege level 3
[Quidway-Ethernet0/1]duplex {half|full|auto} 配置端口雙工工作狀態
[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MDI/MDIX狀態平接或扭接
[Quidway-Ethernet0/1]port link-type {trunk|access|hybrid} 設置接口工作模式
[Quidway-Ethernet0/1]shutdown 關閉/重起接口
[Quidway-Ethernet0/2]quit 退出系統視圖
[Quidway]vlan 3 創建/刪除一個VLAN/進入VLAN模式
[Quidway-vlan3]port ethernet 0/1 to ethernet 0/4 在當前VLAN增加/刪除以太網接口
[Quidway-Ethernet0/2]port access vlan 3 將當前接口加入到指定VLAN
[Quidway-Ethernet0/2]port trunk permit vlan {ID|All} 設trunk允許的VLAN
[Quidway-Ethernet0/2]port trunk pvid vlan 3 設置trunk端口的PVID
[Quidway]monitor-port <interface_type interface_num> 指定和清除鏡像端口
[Quidway]port mirror <interface_type interface_num> 指定和清除被鏡像端口
[Quidway]port mirror int_list observing-port int_type int_num 指定鏡像和被鏡像
[Quidway]description string 指定VLAN描述字符
[Quidway]description 刪除VLAN描述字符
[Quidway]display vlan [vlan_id] 查看VLAN設置
[Quidway]stp {enable|disable} 開啟/關閉生成樹,默認關閉
[Quidway]stp priority 4096 設置交換機的優先級
[Quidway]stp root {primary|secondary} 設置交換機為根或根的備份
[Quidway-Ethernet0/1]stp cost 200 設置交換機端口的花費
[SwitchA-vlanx]isolate-user-vlan enable 設置主vlan
[SwitchA]Isolate-user-vlan <x> secondary <list> 設置主vlan包括的子vlan
[Quidway-Ethernet0/2]port hybrid pvid vlan <id> 設置vlan的pvid
[Quidway-Ethernet0/2]port hybrid pvid 刪除vlan的pvid
[Quidway-Ethernet0/2]port hybrid vlan vlan_id_list untagged 設置無標識的vlan
如果包的vlan id與PVId一致，則去掉vlan信息. 默認PVID=1。
所以設置PVID為所屬vlan id, 設置可以互通的vlan為untagged.
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路由器命令
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[Quidway]display version 顯示版本信息
[Quidway]display current-configuration 顯示當前配置
[Quidway]display interfaces 顯示接口信息
[Quidway]display ip route 顯示路由信息
[Quidway]sysname aabbcc 更改主機名
[Quidway]super passwrod 123456 設置口令
[Quidway]interface serial0 進入接口
[Quidway-serial0]ip address <ip><mask>
[Quidway-serial0]undo shutdown 激活端口
[Quidway]link-protocol hdlc 綁定hdlc協議
[Quidway]user-interface vty 0 4
[Quidway-ui-vty0-4]authentication-mode password
[Quidway-ui-vty0-4]set authentication-mode password simple 222
[Quidway-ui-vty0-4]user privilege level 3
[Quidway-ui-vty0-4]quit
[Quidway]debugging hdlc all serial0 顯示所有信息
[Quidway]debugging hdlc event serial0 調試事件信息
[Quidway]debugging hdlc packet serial0 顯示包的信息
靜態路由：
[Quidway]ip route-static <ip><mask>{interface number|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
動態路由：
[Quidway]rip
[Quidway]rip work
[Quidway]rip input
[Quidway]rip output
[Quidway-rip]network 1.0.0.0 ;可以all
[Quidway-rip]network 2.0.0.0
[Quidway-rip]peer ip-address
[Quidway-rip]summary
[Quidway]rip version 1
[Quidway]rip version 2 multicast
[Quidway-Ethernet0]rip split-horizon ;水平分隔
[Quidway]router id A.B.C.D 配置路由器的ID
[Quidway]ospf enable 啟動OSPF協議
[Quidway-ospf]import-route direct 引入直聯路由
[Quidway-Serial0]ospf enable area <area_id> 配置OSPF區域
標準訪問列表命令格式如下：
acl <acl-number> [match-order config|auto] 默認前者順序匹配。
rule [normal|special]{permit|deny} [source source-addr source-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
擴展訪問控制列表配置命令
配置TCP/UDP協議的擴展訪問列表：
rule {normal|special}{permit|deny}{tcp|udp}source {<ip wild>|any}destination <ip wild>|any}
[operate]
配置ICMP協議的擴展訪問列表：
rule {normal|special}{permit|deny}icmp source {<ip wild>|any]destination {<ip wild>|any]
[icmp-code] [logging]
擴展訪問控制列表操作符的含義
equal portnumber 等于
greater-than portnumber 大于
less-than portnumber 小于
not-equal portnumber 不等
range portnumber1 portnumber2 區間
擴展訪問控制列表舉例
[Quidway]acl 101
[Quidway-acl-101]rule deny souce any destination any
[Quidway-acl-101]rule permit icmp source any destination any icmp-type echo
[Quidway-acl-101]rule permit icmp source any destination any icmp-type echo-reply
[Quidway]acl 102
[Quidway-acl-102]rule permit ip source 10.0.0.1 0.0.0.0 destination 202.0.0.1 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 10.0.0.1 0.0.0.0 destination-port equal ftp
[Quidway-acl-103]rule permit tcp source any destination 10.0.0.2 0.0.0.0 destination-port equal www
[Quidway]firewall enable
[Quidway]firewall default permit|deny
[Quidway]int e0
[Quidway-Ethernet0]firewall packet-filter 101 inbound|outbound
地址轉換配置舉例
[Quidway]firewall enable
[Quidway]firewall default permit
[Quidway]acl 101
[Quidway-acl-101]rule deny ip source any destination any
[Quidway-acl-101]rule permit ip source 129.38.1.4 0 destination any
[Quidway-acl-101]rule permit ip source 129.38.1.1 0 destination any
[Quidway-acl-101]rule permit ip source 129.38.1.2 0 destination any
[Quidway-acl-101]rule permit ip source 129.38.1.3 0 destination any
[Quidway]acl 102
[Quidway-acl-102]rule permit tcp source 202.39.2.3 0 destination 202.38.160.1 0
[Quidway-acl-102]rule permit tcp source any destination 202.38.160.1 0 destination-port great-than
1024
[Quidway-Ethernet0]firewall packet-filter 101 inbound
[Quidway-Serial0]firewall packet-filter 102 inbound
[Quidway]nat address-group 202.38.160.101 202.38.160.103 pool1
[Quidway]acl 1
[Quidway-acl-1]rule permit source 10.110.10.0 0.0.0.255
[Quidway-acl-1]rule deny source any
[Quidway-acl-1]int serial 0
[Quidway-Serial0]nat outbound 1 address-group pool1
[Quidway-Serial0]nat server global 202.38.160.101 inside 10.110.10.1 ftp tcp
[Quidway-Serial0]nat server global 202.38.160.102 inside 10.110.10.2 www tcp
[Quidway-Serial0]nat server global 202.38.160.102 8080 inside 10.110.10.3 www tcp
[Quidway-Serial0]nat server global 202.38.160.103 inside 10.110.10.4 smtp udp
PPP驗證：
主驗方：pap|chap
[Quidway]local-user u2 password {simple|cipher} aaa
[Quidway]interface serial 0
[Quidway-serial0]ppp authentication-mode {pap|chap}
[Quidway-serial0]ppp chap user u1 //pap時，不用此句
pap被驗方：
[Quidway]interface serial 0
[Quidway-serial0]ppp pap local-user u2 password {simple|cipher} aaa
chap被驗方：
[Quidway]interface serial 0
[Quidway-serial0]ppp chap user u1
[Quidway-serial0]local-user u2 password {simple|cipher} aaa