实验四：华三交换机的基本命令使用

实验四：交换机的基本命令使用理论基础人们在使用网络设备的过程中，往往要查看设备的配置信息，删除配置或者重新启动设备等等，在此我们介绍几个常用的公用命令，以便大家在后面的实验中能够避免一些不必要的麻烦。实验案例交换机的基本命令的使用的配置1、实验拓扑结构图：2、配置说明：交换机的管理地址：192.168.10.100/24PC1的IP：192.168.10.10/24MAC：000d-608b-0c95PC2的IP：192.168.10.11/24MAC：00e0-4c39-6a903、具体配置：交换机的基本命令的使用：[Quidway]intvlan1[Quidway-Vlan-interface1]%Apr200:08:462000QuidwayL2INF/5/VLANIFLINKSTATUSCHANGE:Vlan-interface1:turnsintoUPstate[Quidway-Vlan-interface1]ipaddress192.168.10.100255.255.255.0[Quidway-Vlan-interface1]%Apr200:09:022000QuidwayIFNET/5/UPDOWN:LineprotocolontheinterfaceVlan-interface1turnsintoUPstate[Quidway]dismac-addressMACADDRVLANIDSTATEPORTINDEXAGINGTIME(s)00e0-4c39-6a901LearnedEthernet0/1AGING000d-608b-0c951LearnedEthernet0/3AGING---2macaddress(es)found---[Quidway]dismac-address?H-H-HMACaddressaging-timeGlobalagingtimecountMACentriescountdynamicDynamicentry,withaging,canbeadded/deleted,lostafterresetinterfaceChooseoneinterfacetodisplaystaticStaticentry,withoutaging,canbeadded/deleted,savedtotheconfigurationfilevlanVLAN<cr>[Quidway]dismac-addressaging-timeMacaddressagingtime:300s[Quidway]disarpIPAddressMACAddressVLANIDPortNameAgingType---0entryfound---[Quidway]ping192.168.10.10PING192.168.10.10:56databytes,pressCTRL_CtobreakReplyfrom192.168.10.10:bytes=56Sequence=1ttl=128time=20msReplyfrom192.168.10.10:bytes=56Sequence=2ttl=128time=20msReplyfrom192.168.10.10:bytes=56Sequence=3ttl=128time=20msReplyfrom192.168.10.10:bytes=56Sequence=4ttl=128time=20msReplyfrom192.168.10.10:bytes=56Sequence=5ttl=128time=20ms---192.168.10.10pingstatistics---5packet(s)transmitted5packet(s)received0.00%packetlossround-tripmin/avg/max=20/20/20ms[Quidway]disarpIPAddressMACAddressVLANIDPortNameAgingType192.168.10.10000d-608b-0c951Ethernet0/320Dynamic---1entryfound---[Quidway]ping192.168.10.11PING192.168.10.11:56databytes,pressCTRL_CtobreakReplyfrom192.168.10.11:bytes=56Sequence=1ttl=128time=30msReplyfrom192.168.10.11:bytes=56Sequence=2ttl=128time=20msReplyfrom192.168.10.11:bytes=56Sequence=3ttl=128time=20msReplyfrom192.168.10.11:bytes=56Sequence=4ttl=128time=20msReplyfrom192.168.10.11:bytes=56Sequence=5ttl=128time=20ms---192.168.10.11pingstatistics---5packet(s)transmitted5packet(s)received0.00%packetlossround-tripmin/avg/max=20/22/30ms[Quidway]disarpIPAddressMACAddressVLANIDPortNameAgingType192.168.10.10000d-608b-0c951Ethernet0/320Dynamic192.168.10.1100e0-4c39-6a901Ethernet0/120Dynamic---2entriesfound---静态绑定PCB和E0/3端口：手动添加的静态表项没有老化时间（NOAGED）[Quidway]mac-addressstatic000d-608b-0c95interfacee0/3vlan1[Quidway]dismac-addressMACADDRVLANIDSTATEPORTINDEXAGINGTIME(s)00e0-4c39-6a901LearnedEthernet0/1AGING000d-608b-0c951ConfigstaticEthernet0/3NOAGED---2macaddress(es)found---此时把PCB和交换机的E0/5端口相连，那么再次显示表项时，会发现E0/5并没有学习到，因为静态表项优先于动态表项。分别