2022H3C核心交换机配置H3C核心交换机配置H3C每年将销售额的15%以上用于研发投入，在中国的北京、杭州和深圳设有研发机构，在北京和杭州设有牢靠性试验室以及产品鉴定测试中心。以下是我整理的关于H3C核心交换机配置，希望大家仔细阅读!1、核心交换机新建用户admin密码admin@h3c，并关联远程登录服务，如telnetweb网页登录、ssh远程登录。并开启telnet、web登录服务、ftp服务第1页共12页#local-useradminpasswordcipheradmin@h3cauthorization-attributelevel3service-typetelnetservice-typeftpservice-typeweb#telnetserverenable第2页共12页#iphttpenable#user-interfacevty015authentication-modescheme2、如需新增vlan网段，先新建对应vlan，新建网关、把网线口加入到此vlan，这里例举新增vlan11，网关172.30.162.1/24,把0/0/27-0/0/28口添加到vlan162#第3页共12页vlan162portGigabitEthernet0/0/27toGigabitEthernet0/0/28#interfaceVlan-interface162ipaddress172.30.162.1255.255.255.03、开启DHCP自动获得功能，此功能一般只须要在核心交换机上开启，比如这里开启vlan162网段的DHCP功能，并禁止安排172.30.162.1-100#第4页共12页dhcpserverip-pool162network172.30.162.0mask255.255.255.0gateway-list172.30.162.1dns-list88.0.0.21688.0.0.218#dhcpenable#dhcpserverforbidden-ip172.30.162.1172.30.162.100关闭192.168.11.0网段的'DHCP自动获得功能第5页共12页#undodhcpserverip-pool114、下联交换机口必需配置成trunk口，并允许全部vlan通过，比如2槽位板卡，开启trunk配置，这里例举2/0/1和2/0/2口要下接接入交换机#interfaceGigabitEthernet2/0/1portlink-typetrunkporttrunkpermitvlan1020304050801625001000第6页共12页#interfaceGigabitEthernet2/0/2portlink-typetrunkporttrunkpermitvlan10203040508016250010005、查看交换机端口运用状况，可查看端口激活状态up或者DOWN，端口工作速率，端口模式，端口对应的vlan号disinterfacebriefThebriefinformationofinterface(s)underroutemode:Link:ADM-administrativelydown;Stby-standby第7页共12页Protocol:(s)-spoofingInterfaceLinkProtocolMainIPDescriptionM-E0/0/0DOWNDOWN--NULL0UPUP(s)--Vlan1UPUP--Vlan10UPUP192.168.10.1POSVlan20UPUP192.168.20.1KELIUVlan30UPUP192.168.30.1MENJINVlan40UPUP192.168.40.1TINGCHECHANG第8页共12页Vlan50UPUP172.15.0.1KEYONG-WIFI-IPVlan80UPUP192.168.80.1OFFICE-WIFI-IPVlan162UPUP172.30.162.1OFFICEVlan500UPUP192.168.60.1AP-IPVlan1000UPUP172.16.100.1MANGENT&TO-F100-E-GVlan1101UPUP11.1.1.2TO-CISCO-11.1.1.1Vlan1102UPUP11.1.1.6TO-CISCO-11.1.1.5Thebriefinformationofinterface(s)underbridgemode:Link:ADM-administrativelydown;Stby-standby第9页共12页SpeedorDuplex:(a)/A-auto;H-half;F-fullType:A-access;T-trunk;H-hybridInterfaceLinkSpeedDuplexTypePVIDDescriptionBAGG1UP2G(a)F(a)A1000TO-F100-E-GBAGG2UP2G(a)F(a)T1WLAN-COTROLGE0/0/1DOWNautoAT1GE0/0/2DOWNautoAT1GE0/0/3DOWNautoAT16、查看各个vlan全部在线电脑ip，可通过吩咐查看在线ip地第10页共12页址-mac地址-学习来源(所接端口)，下面列举查看管理vlan1000网段交换机在线状况，可以看到下列ip的交换机都在正常工作，都在线disarpvlan1000Type:S-StaticD-DynamicM-MultiportIPAddressMACAddressVLANIDInterfaceAgingType172.16.100.365cdd-703f-6e501000GE0/0/1318D172.16.100.147425-8aef-811a1000GE0/0/1313D172.16.100.37e468-a38e-ee5b1000GE0/0/143D第11页共12页172.16.100.270ba-ef69-4adf1000BAGG13D172.16.100.370f9-6d0d-e4d61000BAGG215D本文来源：网络收集与整理，如有侵权，请联系作者删除，谢谢！第12页共12页
