H3C_S7500E_BGP基础配置举例
华三交换机配置方法及操作案例
华三交换机配置方法及操作案例一、系统IP配置:[H3C]vlan20[H3C]management-vlan20[H3C]interfacevlan-interface 20 创建并进入管理VLAN[H3C]undointerface vlan-interface 20 删除管理VLAN接口[H3C-Vlan-interface20]ipaddress 192.168.1.2 255.255.255.0 配置管理VLAN接口静态IP地址(缺省为192.168.0.234)[H3C-Vlan-interface20]undoip address 删除IP 地址[H3C-Vlan-interface20]ipgateway192.168.1.1 指定缺省网关(默认无网关地址) [H3C-Vlan-interface20]undoip gateway[H3C-Vlan-interface20]shutdown 关闭接口[H3C-Vlan-interface20]undoshutdown 开启[H3C]displayip 显示管理VLAN接口IP的相关信息[H3C]displayinterface vlan-interface 20 查看管理VLAN的接口信息<H3C>debuggingip 开启IP调试功能<H3C>undodebugging ip二、DHCP客户端配置:[H3C-Vlan-interface20]ipaddress dhcp-alloc 管理VLAN接口通过DHCP方式获取IP地址[H3C-Vlan-interface20]undoip address dhcp-alloc 取消[H3C]displaydhcp 显示DHCP客户信息<H3C>debuggingdhcp-alloc 开启DHCP调试功能<H3C>undodebugging dhcp-alloc三、端口配置:[H3C]interfaceEthernet0/3[H3C-Ethernet0/3]shutdown[H3C-Ethernet0/3]speed100 速率,可为10,100,1000和auto(缺省)[H3C-Ethernet0/3]duplexfull 双工,可为half,full 和auto(缺省) 光口和汇聚后不能配置[H3C-Ethernet0/3]flow-control 开启流控,默认为关闭[H3C-Ethernet0/3]broadcast-suppression20 设置抑制广播百分比为20%,可取5,10,20,100,缺省为100,同时组播和未知单播也受此影响[H3C-Ethernet0/3]loopbackinternal 内环测试[H3C-Ethernet0/3]loopbackexternal 外环测试,需插接自环头,必须为全双工或者自协商模式[H3C-Ethernet0/3]portlink-type trunk 设置链路的类型为trunk,可为access(缺省),trunk[H3C-Ethernet0/3]porttrunk pvid vlan 20 设置20为该trunk的缺省VLAN,默认为1(trunk线路两端的PVID必须一致)[H3C-Ethernet0/3]portaccess vlan 20 将当前access端口加入指定的VLAN[H3C-Ethernet0/3]porttrunk permit vlan all 允许所有的VLAN通过当前的trunk端口,可多次使用该命令[H3C-Ethernet0/3]mdiauto 设置以太端口为自动监测,normal(缺省)为直通线,across为交叉线[H3C]link-aggregationEthernet 0/1 to Ethernet 0/4 将1-4口加入汇聚组,1为主端口,两端需要同时配置,设置了端口镜像以及端口隔离的端口无法汇聚[H3C]undolink-aggregation Ethernet 0/1 删除该汇聚组[H3C]link-aggregationmode egress 配置端口汇聚模式为根据目的MAC地址进行负荷分担,可选为 ingress,egress和both,缺省为both[H3C]monitor-portEthernet 0/2 将该端口设置为镜像端口,必须先设置镜像端口,删除时必须先删除被镜像端口,而且它们不能同在一个端口,该端口不能在汇聚组中,设置新镜像端口时,新取代旧,被镜像不变[H3C]mirroring-portEthernet 0/3 to Ethernet 0/4 both 将端口3和4设置为被镜像端口,both为同时监控接收和发送的报文,inbound表示仅监控接收的报文,outbound表示仅监控发送的报文[H3C]displaymirror[H3C]displayinterface Ethernet 0/3<H3C>resetcounters 清除所有端口的统计信息[H3C]displaylink-aggregation Ethernet 0/3 显示端口汇聚信息[H3C-Ethernet0/3]virtual-cable-test 诊断该端口的电路状况四、VLAN配置:[H3C]vlan2[H3C]undovlan all 删除除缺省VLAN外的所有VLAN,缺省VLAN不能被删除[H3C-vlan2]portEthernet 0/4 to Ethernet 0/7 将4到7号端口加入到VLAN2中,此命令只能用来加access端口,不能用来增加trunk或者hybrid端口[H3C-vlan2]port-isolateenable 打开VLAN内端口隔离特性,不能二层转发,默认不启用该功能[H3C-Ethernet0/4]port-isolateuplink-port vlan 2 设置4为VLAN2的隔离上行端口,用于转发二层数据,只能配置一个上行端口,若为trunk,则建议允许所有VLAN通过,隔离不能与汇聚同时配置[H3C]displayvlan all 显示所有VLAN的详细信息S1550E支持基于端口的VLAN,通过创建不同的user-group来实现,一个端口可以属于多个user-group,不属于同一个user-group的端口不能互相通信,最多支持50个user-group[H3C]user-group20 创建user-group 20,默认只存在user-group 1[H3C-UserGroup20]portEthernet 0/4 to Ethernet 0/7 将4到7号端口加入到VLAN20中,初始时都属于user-group1中[H3C]displayuser-group 20 显示user-group 20的相关信息五、系统管理:[H3C]mac-addressblackhole H-H-H vlan 1 在VLAN1中添加黑洞MAC[H3C]mac-addressstatic H-H-H interface Ethernet 0/1 vlan 1 在VLAN1中添加端口一的一个mac [H3C]mac-addresstimer aging 500 设置MAC地址表的老化时间为500s[H3C]displaymac-address[H3C]displayarp[H3C]mac-addressport-binding H-H-H interface Ethernet 0/1 vlan 1 配置端口邦定[H3C]displaymac-address port-binding[H3C]displaysaved-configuration[H3C]displaycurrent-configuration<H3C>save[H3C]restoredefault 恢复交换机出厂默认配置,恢复后需重启才能生效[H3C]displayversion<H3C>reboot[H3C]displaydevice[H3C]sysnamebigheap[H3C]info-centerenable 启用系统日志功能,缺省情况下启用[H3C]info-centerloghost ip 192.168.0.3 向指定日志主机(只能为UNIX或LINUX,不能为Windows)输出信息,需先开启日志功能,缺省关闭[H3C]info-centerloghost level 8 设置系统日志级别为8,默认为 5.级别说明:1.emergencies2.alerts 3.critical 4.errors 5.warnings 6.notifications rmational8.debugging<H3C>terminaldebugging 启用控制台对调试信息的显示,缺省控制台为禁用<H3C>terminallogging 启用控制台对日志信息的显示,缺省控制台为启用<H3C>terminaltrapping 启用控制台对告警信息的显示,缺省控制台为启用[H3C]displayinfo-center 显示系统日志的配置和缓冲区记录的信息[H3C]displaylogbuffer 显示日志缓冲区最近记录的指定数目的日志信息[H3C]displaytrapbuffer 显示告警缓冲区最近记录的指定数目的日志信息<H3C>resetlogbuffer 清除日志缓冲区的信息<H3C>resettrapbuffer 清除告警缓冲区的信息六、案例:某公司有一台三层交换机、两台二层交换机，给每个部门划分不用VLAN，但是VLAN要互联，三层到二层交换机为了防止单线故障使用链路聚合，vlan2为销售部，vlan3为财务部。
H3C交换机配置命令详解
H3C交换机配置命令详解H3C交换机配置命令详解2016在中国交换机市场，H3C自2003年公司成立以来，已累计出货上百万台，以太网交换机端口数占全球的市场份额23.4%，在交换机领域内综合技术实力和市场份额排名均达到业界第一。
在h3c交换机的命令中，从园区到数据中心、盒式到箱式、从FE、GE到10G和100G，从L2到L4/7，从IPv4到IPv6，从接入到核心，用户都有最丰富的选择和灵活的组合。
下面是最新的2016年H3C交换机配置命令大全，希望对同学们学习交换机有所帮助!1、配置文件相关命令[Quidway]display current-configuration ;显示当前生效的配置[Quidway]display saved-configuration ;显示flash中配置文件，即下次上电启动时所用的配置文件reset saved-configuration ;檫除旧的配置文件reboot ;交换机重启display version ;显示系统版本信息2、基本配置[Quidway]super password ;修改特权用户密码[Quidway]sysname ;交换机命名[Quidway]interface ethernet 0/1 ;进入接口视图[Quidway]interface vlan x ;进入接口视图[Quidway-Vlan-interfacex]ip address 10.65.1.1 255.255.0.0 ;配置VLAN的IP地址[Quidway]ip route-static 0.0.0.0 0.0.0.0 10.65.1.2 ;静态路由=网关3、telnet配置[Quidway]user-interface vty 0 4 ;进入虚拟终端[S3026-ui-vty0-4]authentication-mode password ;设置口令模式[S3026-ui-vty0-4]set authentication-mode password simple 222 ;设置口令[S3026-ui-vty0-4]user privilege level 3 ;用户级别4、端口配置[Quidway-Ethernet0/1]duplex {half|full|auto} ;配置端口工作状态[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} ;配置端口平接扭接[Quidway-Ethernet0/1]port link-type {trunk|access|hybrid} ;设置端口工作模式[Quidway-Ethernet0/1]undo shutdown ;激活端口[Quidway-Ethernet0/2]quit ;退出系统视图5、链路聚合配置[DeviceA] link-aggregation group 1 mode manual ;创建手工聚合组1[DeviceA] interface ethernet 1/0/1 ;将以太网端口Ethernet1/0/1加入聚合组1[DeviceA-Ethernet1/0/1] port link-aggregation group 1[DeviceA-Ethernet1/0/1] interface ethernet 1/0/2 ;将以太网端口Ethernet1/0/1加入聚合组1[DeviceA-Ethernet1/0/2] port link-aggregation group 1[DeviceA] link-aggregation group 1 service-type tunnel # 在手工聚合组的基础上创建Tunnel业务环回组。
H3C核心交换机配置
H3C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，在北京和杭州设有可靠性试验室以及产品鉴定测试中心。
以下是店铺整理的关于H3C核心交换机配置，希望大家认真阅读!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telnet web网页登录、ssh远程登录。
并开启telnet、web登录服务、ftp服务#local-user adminpassword cipher admin@h3cauthorization-attribute level 3service-type telnetservice-type ftpservice-type web#telnet server enable#ip http enable#user-interface vty 0 15authentication-mode scheme2、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#vlan 162port GigabitEthernet 0/0/27 to GigabitEthernet 0/0/28#interface Vlan-interface162ip address 172.30.162.1 255.255.255.03、开启DHCP自动获取功能，此功能一般只需要在核心交换机上开启，比如这里开启vlan162网段的DHCP功能，并禁止分配172.30.162.1-100#dhcp server ip-pool 162network 172.30.162.0 mask 255.255.255.0gateway-list 172.30.162.1dns-list 88.0.0.216 88.0.0.218#dhcp enable#dhcp server forbidden-ip 172.30.162.1 172.30.162.100关闭192.168.11.0网段的DHCP自动获取功能#undo dhcp server ip-pool 114、下联交换机口必须配置成trunk口，并允许所有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#interface GigabitEthernet2/0/1port link-type trunkport trunk permit vlan 10 20 30 40 50 80 162 500 1000#interface GigabitEthernet2/0/2port link-type trunkport trunk permit vlan 10 20 30 40 50 80 162 500 10005、查看交换机端口使用情况，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dis interface briefThe brief information of interface(s) under route mode: Link: ADM - administratively down; Stby - standbyProtocol: (s) - spoofingInterface Link Protocol Main IP DescriptionM-E0/0/0 DOWN DOWN --NULL0 UP UP(s) --Vlan1 UP UP --Vlan10 UP UP 192.168.10.1 POSVlan20 UP UP 192.168.20.1 KELIUVlan30 UP UP 192.168.30.1 MENJINVlan40 UP UP 192.168.40.1 TINGCHECHANGVlan50 UP UP 172.15.0.1 KEYONG-WIFI-IPVlan80 UP UP 192.168.80.1 OFFICE-WIFI-IPVlan162 UP UP 172.30.162.1 OFFICEVlan500 UP UP 192.168.60.1 AP-IPVlan1000 UP UP 172.16.100.1 MANGENT&TO-F100-E-G Vlan1101 UP UP 11.1.1.2 TO-CISCO-11.1.1.1Vlan1102 UP UP 11.1.1.6 TO-CISCO-11.1.1.5The brief information of interface(s) under bridge mode: Link: ADM - administratively down; Stby - standbySpeed or Duplex: (a)/A - auto; H - half; F - fullType: A - access; T - trunk; H - hybridInterface Link Speed Duplex Type PVID DescriptionBAGG1 UP 2G(a) F(a) A 1000 TO-F100-E-GBAGG2 UP 2G(a) F(a) T 1 WLAN-COTROLGE0/0/1 DOWN auto A T 1GE0/0/2 DOWN auto A T 1GE0/0/3 DOWN auto A T 16、查看各个vlan所有在线电脑ip，可通过命令查看在线ip地址-mac地址-学习来源(所接端口)，下面列举查看管理vlan 1000网段交换机在线情况，可以看到下列ip的交换机都在正常工作，都在线dis arp vlan 1000Type: S-Static D-Dynamic M-MultiportIP Address MAC Address VLAN ID Interface Aging Type172.16.100.36 5cdd-703f-6e50 1000 GE0/0/13 18 D172.16.100.14 7425-8aef-811a 1000 GE0/0/13 13 D172.16.100.37 e468-a38e-ee5b 1000 GE0/0/14 3 D172.16.100.2 70ba-ef69-4adf 1000 BAGG1 3 D172.16.100.3 70f9-6d0d-e4d6 1000 BAGG2 15 D【H3C核心交换机配置】。
H3C S7500E系列以太网交换机操作手册
1.7 VLAN显示和维护
.............................................................................................................. 1-13
1.8 VLAN典型配置举例
3.2 配置Voice VLAN ................................................................................................................ 3-3
3.2.1 配置准备
........................................................................................... 2-3
第
3章 Voice VLAN配置
.........................................................................................................3-1
2.3 Isolate-user-vlan显示和维护
.............................................................................................. 2-2
2.4 Isolate-user-vlan典型配置举例
1.1 VLAN简介
.......................................................................................................................... 1-1
H3C S7500E
H3C S7500E(X)系列高端多业务路由交换机H3C S7500E(X)系列产品是杭州华三通信技术有限公司（以下简称H3C公司）面向融合业务网络的高端多业务路由交换机，该产品基于H3C自主知识产权的Comware V5/V7操作系统，以IRF2（Intelligent Resilient Framework 2，第二代智能弹性架构）、IRF3（Intelligent Resilient Framework3，第三代智能弹性架构）技术为系统基石的虚拟化软件系统，支持云数据中心化所需的TRILL、EVB、FCoE和MDC（一虚多）技术，完全兼容40GE和100GE以太网标准，进一步融合MPLS VPN、IPv6、网络安全、无线、无源光网络等多种网络业务，提供不间断转发、不间断升级、优雅重启、环网保护等多种高可靠技术，在提高用户生产效率的同时，保证了网络最大正常运行时间，从而降低了客户的总拥有成本（TCO）。
H3C S7500E(X)基于40G，100G平台设计，符合“限制电子设备有害物质标准（RoHS）”，是绿色环保的路由交换机。
H3C S7500E(X)系列包括S7510E（12槽）、S7508E-X（14槽,CLOS架构）、S7506E（8槽）、S7506E-V（垂直8槽）、H3C S7506E-S（8槽）、H3C S7006（8槽）、S7503E（5槽）、S7503E-S（3槽）、S7003（3槽）和S7502E(4槽)10款产品，除了7503E-S所有产品均支持冗余主控。
H3C S7500E(X)可广泛应用于城域网、数据中心、园区网核心和汇聚等多种网络环境，为用户提供了安全交换一体化、有线无线一体化、有源无源一体化的行业解决方案。
丰富的业务，适应融合业务网络发展趋势IRF2（第二代智能弹性架构—横向虚拟化）H3C S7500E(X)面向数据中心技术的演进，推出了IRF2为代表的软件虚拟化技术，提供2-4台主机的协同工作、统一管理和不间断维护功能；IRF2不仅成为数据中心交换设备高性能、虚拟化的关键技术，而且对于传统企业网应用，IRF2所提供的高可靠性和无缝升级、扩展能力，也成为H3C用户增值服务的重要组成部分；另外H3C 的IRF2虚拟化技术还可根据组网的要求支持长距离（80KM）的普通以太网万兆光纤堆叠。
h3c BGP路由策略应用本地优先级、团体属性功能的配置
//引入静态路由
import-route static
undo synchronization
//建立BGP邻居，这里是EBGP，用IBGP也是可以的
peer1.1.1.2 as-number 2
#
//设计好的3条静态黑洞路由
ip route-static1.2.0.0 255.255.0.0 NULL0
ip route-static1.2.3.0 255.255.255.0 NULL0
ip route-static2.0.0.0 255.255.0.0 NULL0
#
RTB配置
#
interface GigabitEthernet0/0
port link-mode route
ip address1.1.1.2 255.255.255.252
//对RTA应用入方向的路由策略com
peer1.1.1.1 route-policy com import
#
//路由策略com允许节点10配置
route-policy com permit node 10
//匹配ACL 2000
if-match acl 2000
//修改本地优先级为168
apply local-preference 168
二、组网图：
三、配置步骤：
适用设备和版本：MSR系列、Version 5.20, Release 1206后所有版本。
RTA配置
#
interface GigabitEthernet0/0
port link-mode route
ip address1.1.1.1 255.255.255.252
#
H3COSPF配置1-基本功能引入外部静态路由StubNSSA配置举例
H3COSPF配置1-基本功能引⼊外部静态路由StubNSSA配置举例1.组⽹需求· 所有的交换机都运⾏OSPF，并将整个⾃治系统划分为3个区域。
· 其中Switch A和Switch B作为ABR来转发区域之间的路由。
· 配置完成后，每台交换机都应学到AS内的到所有⽹段的路由。
2.配置步骤1）switch A[SwitchA] router id10.2.1.1[SwitchA] ospf[SwitchA-ospf-1] area 0[SwitchA-ospf-1-area-0.0.0.0] network 10.1.1.00.0.0.255[SwitchA-ospf-1-area-0.0.0.0] quit[SwitchA-ospf-1] area 1[SwitchA-ospf-1-area-0.0.0.1] network 10.2.1.00.0.0.2552）switch B[SwitchB] router id10.3.1.1[SwitchB] ospf[SwitchB-ospf-1] area 0[SwitchB-ospf-1-area-0.0.0.0] network 10.1.1.00.0.0.255[SwitchB-ospf-1-area-0.0.0.0] quit[SwitchB-ospf-1] area 2[SwitchB-ospf-1-area-0.0.0.2] network 10.3.1.00.0.0.2553）switch C[SwitchC] router id10.4.1.1[SwitchC] ospf[SwitchC-ospf-1] area 1[SwitchC-ospf-1-area-0.0.0.1] network 10.2.1.00.0.0.255[SwitchC-ospf-1-area-0.0.0.1] network 10.4.1.00.0.0.2554）switch D[SwitchD] router id10.5.1.1[SwitchD] ospf[SwitchD-ospf-1] area 2[SwitchD-ospf-1-area-0.0.0.2] network 10.3.1.00.0.0.255[SwitchD-ospf-1-area-0.0.0.2] network 10.5.1.00.0.0.2553.配置switch C为ASBR引⼊外部路由（静态路由），且路由信息可正确的在AS内传播。
H3C配置命令09-端口基本配置命令
H3C S7500系列以太网交换机命令手册端口基本配置目录目录第1章端口基本配置命令.......................................................................................................1-11.1 端口基本配置命令..............................................................................................................1-11.1.1 broadcast-suppression（以太网端口视图）...........................................................1-11.1.2 broadcast-suppression（VLAN视图）....................................................................1-21.1.3 copy configuration...................................................................................................1-31.1.4 description...............................................................................................................1-41.1.5 display brief interface..............................................................................................1-51.1.6 display interface......................................................................................................1-61.1.7 display loopback-detection......................................................................................1-91.1.8 display port............................................................................................................1-101.1.9 display transceiver-information interface..............................................................1-101.1.10 duplex..................................................................................................................1-111.1.11 flow-control..........................................................................................................1-121.1.12 flow-control enable..............................................................................................1-131.1.13 flow-interval.........................................................................................................1-131.1.14 hardspeedup.......................................................................................................1-141.1.15 interface...............................................................................................................1-151.1.16 jumboframe enable.............................................................................................1-161.1.17 loopback-detection enable..................................................................................1-161.1.18 loopback-detection interval-time.........................................................................1-171.1.19 mdi.......................................................................................................................1-181.1.20 multicast-suppression.........................................................................................1-181.1.21 port access vlan..................................................................................................1-201.1.22 port hybrid pvid vlan............................................................................................1-201.1.23 port hybrid vlan....................................................................................................1-211.1.24 port link-type........................................................................................................1-221.1.25 port trunk permit vlan..........................................................................................1-231.1.26 port trunk pvid vlan..............................................................................................1-241.1.27 reset counters interface.......................................................................................1-241.1.28 shutdown.............................................................................................................1-251.1.29 speed...................................................................................................................1-251.1.30 speedup...............................................................................................................1-261.1.31 virtual-cable-test..................................................................................................1-27第1章端口基本配置命令1.1 端口基本配置命令1.1.1 broadcast-suppression（以太网端口视图）【命令】broadcast-suppression{ ratio | bandwidth bandwidth| pps pps }undo broadcast-suppression【视图】以太网端口视图【参数】ratio：指定以太网端口允许接收的最大广播流量的百分比，取值范围为1～100，缺省值为100。
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• 在 AS 65009 内部，保证 Switch B 到 Switch C 的 LoopBack 接口路由可达，Switch C 到 Switch B 的 LoopBack 接口路由可达，这样两个 IBGP 对等体才能建立 TCP 连接，本案例使 用 OSPF 协议实现。
• 由于设备缺省情况下 BGP 不发布任何本地的网段路由，为了使 Switch C 能够访问 Switch A 直连的 8.1.1.0/24 网段，将 8.1.1.0/24 网段宣告进 Switch A 的 BGP 进程中，将 3.1.1.0/24 网 段和 9.1.1.0/24 网段宣告进 Switch B 的 BGP 进程中。
3.1 组网需求 ··············································································································································· 1 3.2 配置思路 ··············································································································································· 1 3.3 使用版本 ··············································································································································· 1 3.4 配置注意事项········································································································································ 2 3.5 配置步骤 ··············································································································································· 2
H3C S7500E BGP 基础典型配置举例
Copyright © 2015 杭州华三通信技术有限公司 版权所有，保留一切权利。 非经本公司书面许可，任何单位和个人不得擅自摘抄、复制本文档内容的部分或全部， 并不得以任何形式传播。本文档中的信息可能变动，恕不另行通知。
目录
1 简介 ······················································································································································ 1 2 配置前提 ··············································································································································· 1 3 IPv4 BGP基础配置举例 ························································································································ 1
所以，必须使用 peer connect-interface 命令将 LoopBack 接口配置为 BGP 连接的源接口。 • EBGP 邻居关系的两台路由器，处于不同的 AS 域，对端的 LoopBa，其网络规模也不断扩大，导致其设备运行的IGP协议不堪重负，为了解决这 一问题，公司管理者决定在设备上运行一些BGP的基础配置。如 图 1 所示，所有交换机均运行BGP 协议。要求Switch A和Switch B之间建立EBGP连接，Switch B和Switch C之间建立IBGP连接，使 得Switch C能够访问Switch A直连的 8.1.1.0/24 网段。 图1 BGP 基础配置组网图（交换应用）
3.3 使用版本
本举例是在 S7500E-CMW710-R7150 版本上进行配置和验证的。
1
3.4 配置注意事项
• 为了防止端口状态不稳定引起路由震荡，本举例使用 LoopBack 接口来创建 IBGP 对等体。 • 使用 LoopBack 接口创建 IBGP 对等体时，因为 LoopBack 接口不是两对等体实际连接的接口，
i
1 简介
本文档介绍了 BGP 的基础配置举例。
2 配置前提
本文档中的配置均是在实验室环境下进行的配置和验证，配置前设备的所有参数均采用出厂时的缺 省配置。如果您已经对设备进行了配置，为了保证配置效果，请确认现有配置和以下举例中的配置 不冲突。 本文档假设您已了解 BGP 特性。
3 IPv4 BGP基础配置举例
3.5.1 配置各接口的IP地址 ·················································································································· 2 3.5.2 配置IBGP连接····························································································································2 3.5.3 配置EBGP连接 ·························································································································· 3 3.5.4 配置Switch B发布本地网段路由 ································································································ 5 3.6 验证配置 ··············································································································································· 6 3.7 配置文件 ··············································································································································· 6 4 BGP与IGP交互配置举例······················································································································· 8 4.1 组网需求 ··············································································································································· 8 4.2 配置思路 ··············································································································································· 8 4.3 使用版本 ··············································································································································· 8 4.4 配置注意事项········································································································································ 8 4.5 配置步骤 ··············································································································································· 9 4.5.1 配置各接口的IP地址 ·················································································································· 9 4.5.2 配置OSPF·································································································································· 9 4.5.3 配置EBGP连接 ·························································································································· 9 4.5.4 配置BGP与IGP交互·················································································································10 4.6 验证配置 ············································································································································· 11 4.7 配置文件 ············································································································································· 12 5 相关资料 ············································································································································· 14