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华为三层交换机配置方法（1）本文以河南平临高速所使用的华为华三通信的H3CS3600-28P-SI为例，配置前首先要确定型号后缀是SI还是EI，EI的支持所有协议，SI的不支持OSPS动态协议，因此SI配置路由时可以使用静态协议和RIP协议，具体配置如下：H3Csystem-view//进入系统视图[H3C]displaycurrent-configuration//显示当前配置//以下开始配置//第一步：划分VLAN，并描述vlan1descriptionlocal-S3600vlan2descriptionlink-to-wenquanvlan3descriptionlink-to-ruzhouvlan4descriptionlink-to-xiaotunvlan5descriptionlink-to-baofengvlan6descriptionlink-to-pingxivlan7descriptionlink-to-pingnanvlan8descriptionUplink-to-Putianvlan9descriptionlink-to-pingxicentre//第二步：给VLAN划网关interfaceVlan-interface2descriptionlinktowenquanipaddress10.41.77.41255.255.255.192interfaceVlan-interface3descriptionlinktoruzhouipaddress10.41.77.105255.255.255.192interfaceVlan-interface4descriptionlinktoxiaotunipaddress10.41.77.169255.255.255.192interfaceVlan-interface5descriptionlinktobaofengipaddress10.41.77.233255.255.255.192interfaceVlan-interface6descriptionlinktopingxiipaddress10.41.78.41255.255.255.192interfaceVlan-interface7descriptionlinktopingnanipaddress10.41.78.105255.255.255.192interfaceVlan-interface8descriptionuplinktoputianipaddress10.41.244.102255.255.255.252interfaceVlan-interface9descriptionlinktopingxicentreipaddress10.41.80.233255.255.255.192//第三步：给VLAN指定端口interfaceEthernet1/0/2descriptionlinktowenquanportaccessvlan2interfaceEthernet1/0/3descriptionlinktoruzhouportaccessvlan3interfaceEthernet1/0/4descriptionlinktoxiaotunportaccessvlan4interfaceEthernet1/0/5descriptionlinktobaofengportaccessvlan5interfaceEthernet1/0/6descriptionlinktopingxiportaccessvlan6interfaceEthernet1/0/7descriptionlinktopingnanportaccessvlan7interfaceEthernet1/0/8descriptionuplinktoputianportaccessvlan8interfaceEthernet1/0/9toEthernet1/0/24descriptionlinktopingxicentreportaccessvlan9//第四步：配置路由协议//（1）用RIP配动态路由ripnetwork10.41.77.41network10.41.77.105network10.41.77.169network10.41.77.233network10.41.78.41network10.41.78.105network10.41.80.233network10.41.244.102//（2）配静态路由（只用对远华为三层交换机配置命令分类:默认栏目2007.6.207:28作者：weiwei2501|评论：1|阅读：0Enable//进入私有模式Configureterminal//进入全局模式servicepassword-encryption//对密码进行加密hostnameCatalyst3550-12T1//给三层交换机定义名称enablepassword123456.//enable密码Enablesecret654321//enable的加密密码（应该是乱码而不是654321这样）Ipsubnet-zero//允许使用全0子网（默认都是打开的）Ipname-server172.16.8.1172.16.8.2//三层交换机名字Catalyst3550-12T1对应的IP地址是172.16.8.1Servicedhcp//提供DHCP服务iprouting//启用三层交换机上的路由模块ExitVtpmodeserver//定义VTP工作模式为sever模式Vtpdomaincentervtp//定义VTP域的名称为centervtpVlan2namevlan2//定义vlan并给vlan取名（如果不取名的话，vlan2的名字应该是vlan002）Vlan3namevlan3Vlan4namevlan4Vlan5namevlan5Vlan6namevlan6Vlan7namevlan7Vlan8namevlan8Vlan9namevlan9ExitinterfacePort-channel1//进入虚拟的以太通道组1Interfacegigabitethernet0/1//进入模块0上的吉比特以太口1channel-group1modeon//把这个接口放到快速以太通道组1中Interfacegigabitethernet0/2//同上channel-group1modeonport-channelload-balancesrc-dst-ip//定义快速以太通道组的负载均衡方式（依靠源和目的IP的方式）interfacegigabitethernet0/3//进入模块0上的吉比特以太口3interfacegigabitethernet0/4//同上interfacegigbitethernet0/5//同上interfacegigbitethernet0/6//同上interfacegigbitethernet0/7//进入模块0上的吉比特以太口7noshutdownspanning-treevlan6-9cost1000//在生成树中，vlan6-9的开销定义为10000interfacerangegigabitethernet0/8–10//进入模块0上的吉比特以太口8,9,10noshutdownspanning-treeportfast//在这些接口上使用portfast（使用portfast以后，在生成树的时候不参加运算，直接成为转发状态）interfacegigabitethernet0/11//进入模块0上的吉比特以太口11interfacegigabitethernet0/12//同上interfacevlan1//进入vlan1的逻辑接口（不是物理接口，用来给vlan做路由用）ipaddress172.16.1.7255.255.255.0//配置IP地址和子网掩码noshutdownstandby1ip172.16.1.9//开启了冗余热备份（HSRP），冗余热备份组1，虚拟路由器的IP地址为172.16.1.9standby1priority110preempt//定义这个三层交换机在冗余热备份组1中的优先级为110，preempt是用来开启抢占模式interfacevlan2//同上ipaddress172.16.2.252255.255.255.0noshutdownstandby2ip172.16.2.254standby2priority110preemptipaccess-group101in//在入方向上使用扩展的访问控制列表101interfacevlan3//同上ipaddress172.16.3.252255.255.255.0noshutdownstandby3ip172.16.3.254standby3priority110preemptipaccess-group101ininterfacevlan4//同上ipaddress172.16.4.252255.255.255.0noshutdownstandby4ip172.16.4.254standby4priority110preemptipaccess-group101ininterfacevlan5ipaddress172.16.5.252255.255.255.0noshutdownstandby5ip172.16.5.254standby5priority110preemptipaccess-group101ininterfacevlan6ipaddress172.16.6.252255.255.255.0noshutdownstandby6ip172.16.6.254standby6priority100preemptinterfacevlan7ipaddress172.16.7.252255.255.255.0noshutdownstandby7ip172.16.7.254standby7priority100preemptinterfacevlan8ipaddress172.16.8.252255.255.255.0noshutdownstandby8ip172.16.8.254standby8priority100preemptinterfacevlan9ipaddress172.16.9.252255.255.255.0noshutdownstandby9ip172.16.9.254standby9priority100preemptaccess-list101denyipany172.16.7.00.0.0.255//扩展的访问控制列表101access-list101permitipanyanyInterfacevlan1//进入vlan1这个逻辑接口Iphelper-address172.16.8.1//可以转发广播（helper－address的作用就是把广播转化为单播，然后发向172.16.8.1）Interfacevlan2Iphelper-address172.16.8.1Interfacevlan3iphelper-address172.16.8.1interfacevlan4iphelper-address172.16.8.1interfacevlan5iphelper-address172.16.8.1interfacevlan6iphelper-address172.16.8.1interfacevlan7iphelper-address172.16.8.1interfacevlan9iphelper-address172.16.8.1routerrip//启用路由协议RIPversion2//使用的是RIPv2，如果没有这句，则是使用RIPv1network172.16.0.0//宣告直连的网段exitiproute0.0.0.00.0.0