192 lines
5.6 KiB
Markdown
192 lines
5.6 KiB
Markdown
# 端口及配置文件说明
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```
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# 交换机端口
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tg1/0/49 10G端口
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fg1/0/53 40G端口
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mg1/0/0 10-1000M自适应管理端口
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#路由器端口
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g0/0/1
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#查看接口信息
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[H3C]dis interface Vlan-interface 1 brief
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[H3C]dis interface g1/0/1 brief
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#查看当前生效配置
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<H3C> display current-configuration
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#查看下次启动使用的配置文件
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<H3C> display saved-configuration
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#查看最近配置变化
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<H3C> display configuration changes
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# 查看系统时间
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<H3C> display clock
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```
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# 远程超时时间配置
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```
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#设置cli或vty连接超时时间600分钟
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<H3C>sys
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[H3C]user-interface vty 0 4
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[H3C-line-vty0-4]idle-timeout 600
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[H3C-line-vty0-4]quit
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#设置ssh和telnet超时时间600分钟
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<H3C>sys
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[H3C]user-interface vty 0 4
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[H3C-line-vty0-4]protocol inbound telnet
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[H3C-line-vty0-4]idle-timeout 600
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[H3C-line-vty0-4]protocol inbound ssh
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[H3C-line-vty0-4]idle-timeout 600
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[H3C-line-vty0-4]quit
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#设置console接口超时时间600分钟
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<H3C>sys
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[H3C]user-interface console 0
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[H3C-line-console0]idle-timeout 600
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[H3C-line-console0]quit
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```
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# 堆叠交换机
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```
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sys
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int range FortyGigE 1/0/53 to FortyGigE 1/0/54 #进入堆叠端口
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shutdown #关闭端口
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irf member 1 priority 32 #配置优先级
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irf-port 1/1 #配置irf端口
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irf-port-configuration active #激活irf端口配置
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irf-port 1/1 #配置irf端口
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port group interface FortyGigE 1/0/53
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port group interface FortyGigE 1/0/54
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quit
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dis irf #显示irf相关信息
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dis irf link #显示irf链路信息
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dis irf conf #显示irf重启后生效的irf配置
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```
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# 端口聚合
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```
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sys
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[H3C]int bridge-agg 1
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link-aggregation mode dynamic # 切换为动态速率模式
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quit
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int range g1/0/1 to g1/0/4
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port link-aggregation group 1 将端口加入聚合组
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display link-aggregation verbose # 查看端口聚合信息
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```
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# 二三层口切换
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```
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sys
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[H3C]int GigabitEthernet1/0/48
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[H3C-GigabitEthernet1/0/48]port link-mode { bridge | route } #bridge是二层,route是三层
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```
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# vlan配置
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```
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[H3C]vlan 253 #创建vlan253
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[H3C-vlan253]port GigabitEthernet 1/0/48 #在vlan模式下将端口加入vlan253
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[H3C-GigabitEthernet1/0/48]port access vlan 253 #在接口模式下将端口加入vlan
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[H3C-GigabitEthernet1/0/48]port link-type trunk #配置接口为trunk类型
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[H3C-GigabitEthernet1/0/48]port trunk permit vlan all #允许所有vlan通过
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[H3C-GigabitEthernet1/0/48]port trunk permit vlan 10 20 #允许指定vlan通过
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[H3C]dis interface Vlan-interface brief #查看所有vlanif接口配置
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[H3C]dis vlan #显示所有打开的vlan
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```
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# dhcp服务
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```
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[H3C]dhcp enable
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[H3C]dhcp server ip-pool manage #创建名为mange的ip地址池
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[H3C-dhcp-pool-manage]network 10.0.1.0 24 #设置地址池
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[H3C-dhcp-pool-manage]forbidden-ip 10.0.1.1 10.0.1.254 #设置保留ip
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[H3C-dhcp-pool-manage]gateway-list 10.0.1.254 #分配dhcp网关
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[H3C-dhcp-pool-manage]dns-list 223.5.5.5 #分配dns地址
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[H3C-dhcp-pool-manage]quit
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[H3C]int vlan 1 #进入对应的vlanif接口
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[H3C-Vlan-interface1]ip address 10.0.1.254 24 #设置ip地址
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# 配置dhcp中继,只能在vlanif接口下配置
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[H3C]int vlan 1 #进入vlan1
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[H3C-Vlan-interface1]dhcp select relay
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[H3C-Vlan-interface1]ip address 10.0.1.1 24 #设置ip地址
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[H3C]quit
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[H3C]display dhcp server pool ip池名字 #查看dhcp池1配置信息
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[H3C]display dhcp relay #查看dhcp中继配置
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<H3C> display dhcp server lease #查看dhcp租约
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```
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# stp生成树
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```
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stp模式有stp,rstp,pstp,mstp
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[H3C]stp mode mstp #配置stp模式
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[H3C]dis stp root #显示生成树根桥信息
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```
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# 静态路由
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```
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<H3C>sys
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[H3C]ip route-static 目的ip 子网掩码 下一跳ip #添加一条静态路由
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[H3C]delete static-routes all #删除所有静态路由
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[H3C]undo ip route-static 目的ip #删除一条静态路由
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[H3C]ip route-static fast-reroute auto #配置静态路由快速重路由
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# 配置静态路由快速重路由支持BFD检测功能
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[H3C]bfd echo-source-ip 自定义ip #配置echo报文源ip
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[H3C]ip route-static primary-path-detect bfd echo #使能静态路由中主用链路的BFD（Echo方式）检测功能
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[H3C]dis ip routing-table protocol static verbose #查看静态路由表信息
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[H3C]dis ip routing-table protocol direct #查看直连路由信息表
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# window添加静态路由
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[H3C]route add -p 192.168.2.0 mask 255.255.255.0 192.168.1.1 metric 1 #-p代表永久,metric表示路由跃点数
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[H3C]route delete [目的ip] #删除静态路由
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```
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# VRRP协议
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```
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# 三层接口创建vrrp
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[H3C]int g1/0/48 #进入三层接口
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[H3C-GigabitEthernet1/0/48]vrrp vrid 1 virtual-ip 10.10.0.1 #创建备份组1,并配置虚拟ip
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# 二层接口通过vlanif创建vrrp
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[H3C]vlan 10 #创建vlan10
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[H3C]quit
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[H3C]int vlan 10 #进入vlanif10接口
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[H1-Vlan-interface10]vrrp vrid 1 virtual-ip 10.10.10.1 #创建备份组
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# 其他配置
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[H1-Vlan-interface10]vrrp vrid 1 priority 150 #设置备份组优先级,值越大优先级越高
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```
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# OSPF协议
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```
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<hx1-1>sys
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[hx1-1]ospf 1 router-id 1.1.1.1 #打开ospf进程1,设置routerid为1.1.1.1
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[hx1-1-ospf-1]area 0 # 进入区域0
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[hx1-1-ospf-1-area-0.0.0.0]network 10.1.0.0 0.0.3.255 #添加设备下的网络,采用反掩码
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[hx1-1-ospf-1-area-0.0.0.0]authentication-mode md5 1 plain 123456 #设置ospf明文认证密码
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[hx1-1-ospf-1-area-0.0.0.0]dis ospf peer #查看ospf的邻居关系
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[hx1-1-ospf-1]preference 1 #修改路由优先级
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[H3C]dis ospf interface #查看ospf接口信息
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[H3C]dis ospf routing #查看ospf路由表信息
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[H3C]dis ospf peer statistics #显示本地路由器所有ospf邻居统计信息
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[H3C]undo ospf 进程号 #关闭ospf
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```
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# 命令大全
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## ping
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```
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-c 指定ping次数
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-a 指定源IP地址
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-f 指定不分段的数据包
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-h 指定TTL值
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-i 指定传出接口
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-m 指定发送回显请求的间隔,单位:毫秒
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-n 仅数字输出。不会尝试查找主机
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``` |