一.基本信息配置
system-view //进入系统视图
[H3C]sysname RT3 //为设备命名
[RT3]super password simple H3C //设置超级密码
[RT3]local-user admin //添加用户
[RT3-luser-admin]password simple admin //为用户设定密码
[RT3-luser-admin]service-type telnet //指定用户的类型
[RT3-luser-admin]quit //返回上一级
[RT3]user-interface vty 0 4 //进入vty
[RT3-ui-vty0-4]set authentication password simple telnet
//设置远程登陆认证，密码为telnet
[RT3-ui-vty0-4]idle-timeout 5 0 //配置超时退出时间
其它略
二、链路配置及调测
interface Serial0/2/0
ip address 10.1.13.2 255.255.255.252
undo shutdown
interface LoopBack0
ip address 3.3.3.3 255.255.255.255
undo shutdown
interface Ethernet0/1/0
ip address 10.1.3.1 255.255.255.0
undo shutdown
其它略
三、OSPF多区域及RIP配置
[RT3]
ospf 1 router-id 3.3.3.3 //配置OSPF ROUTER-ID
silent-interface all //配置所有端口为被动接口
undo silent-interface Serial0/2/0 //关闭此接口的被动接口
undo silent-interface Serial0/2/2
area 1 //OSPF区域，可以写成点分十进制 0.0.0.1
network 3.3.3.3 0.0.0.0 //宣告OSPF的网段
network 10.1.13.0 0.0.0.3
network 10.1.3.0 0.0.0.255
[RT1]
ospf 1 router-id 1.1.1.1
silent-interface all
undo silent-interface Serial0/2/0
undo silent-interface Serial0/2/2
area 0
network 10.0.15.0 0.0.0.3
network 1.1.1.1 0.0.0.0
area 1
network 10.1.13.0 0.0.0.3
network 10.1.1.0 0.0.0.255
[RT5]
ospf 1 router-id 5.5.5.5
silent-interface all
undo silent-interface Serial0/2/0
undo silent-interface Serial0/2/2
area 0
network 10.0.15.0 0.0.0.3
network 5.5.5.5 0.0.0.0
network 10.0.5.0 0.0.0.255
network 10.0.56.0 0.0.0.3
[RT6]
ospf 1 router-id 6.6.6.6
silent-interface all
undo silent-interface Serial0/2/0
undo silent-interface Serial0/2/2
area 0
network 10.0.56.0 0.0.0.3
network 6.6.6.6 0.0.0.0
area 2
network 10.2.6.0 0.0.0.255
network 10.2.26.0 0.0.0.3
[RT2]
ospf 1 router-id 2.2.2.2
silent-interface all
undo silent-interface Serial0/2/2
area 2
network 10.2.26.0 0.0.0.3
network 2.2.2.2 0.0.0.0
network 10.2.2.1 0.0.0.255
rip //启动RIP
undo summary //关闭自动汇总
version 2 //RIPV2
network 172.16.0.0 //宣告RIP的网段
silent-interface all //配置所有接口为被动接口
undo silent-interface Serial0/2/3 //将接口不设为被动接口
[RT4]
rip
undo summary
version 2
network 172.16.0.0
network 4.0.0.0
silent-interface all
undo silent-interface Serial0/2/1
四、OSPF重分布外部路由及下发缺省路由
[RT5]
ospf 1
area 0
import-route direct cost 1000 type 2 //重分布直连路由
default-route-advertise always //下发缺省路由
default cost 2000 //指定缺省路由的COST为2000
default type 1 //指定下发的缺省路由为类型1
[RT2]
ospf 1
area 2
import-route rip 1 cost 1000 //重分布RIP到OSPF
rip
import-route ospf 1 cost 5 //重分布OSPF到RIP
五、OSPF特殊区域配置及路由汇总
[RT3]ospf 1
area 1
stub //配置为STUB区域
[RT1]ospf 1
area 1
stub no-summary //配置完全STUB区域
abr-summary 10.1.0.0 255.255.0.0 //区域内汇总
[RT6]ospf 1
area 2
nssa no-summary //配置完全NSSA区域
abr-summary 10.2.0.0 255.255.0.0 //区域内汇总
[RT2]ospf 1
area 2
nssa //配置NSSA区域
asbr-summary 172.16.0.0 255.255.0.0 cost 1000 //外部路由汇总
六、OSPF虚链路
system-view
[Sysname] ospf 100
[Sysname-ospf-100] area 2
[Sysname-ospf-100-area-0.0.0.2] vlink-peer 1.1.1.1 指定对方的ROUTER-ID
[Sysname-ospf-100-area-0.0.0.2]vlink-peer 1.1.1.1 md5 10 cipher H3C 虚链路MD5认证
vlink-peer 1.1.1.1 simple cipher H3C 虚链路明文认证
虚链路的另一端也类似配置
display ospf vlink //显示虚链路
七、OSPF认证
[RT1]ospf 1
[RT1ospf-1]area 1
[RT1-ospf-1-area-0.0.0.1]authentication-mode md5
[RT1-ospf-1-area-0.0.0.1]quit
[RT1-ospf-1]quit
[RT1]int s0/2/0
[RT1-Serial0/2/0]ospf authentication-mode md5 10 cipher H3C
[RT3]ospf 1
[RT3ospf-1]area 1
[RT3-ospf-1-area-0.0.0.1]authentication-mode md5
[RT3-ospf-1-area-0.0.0.1]quit
[RT3-ospf-1]quit
[RT3]int s0/2/0
[RT3-Serial0/2/0]ospf authentication-mode md5 10 cipher H3C
或是采用明文认证，配置方法与上类似
authentication-mode simple
ospf authentication-mode simple cipher H3C
八、OSPF调测调试命令
display ospf brief //显示OSPF的摘要信息
display ospf cumulative //OSPF的统计信息
display ospf interface //显示OSPF的接口信息
display ospf peer //显示OSPF的邻居信息
display ospf lsdb //显示OSPF的LSDB
display ospf routing //显示OSPF的路由信息
display ospf error //显示OSPF的错误信息
reset ospf process //重启OSPF进程
其它命令
int e0/2/0
ospf cost 1000 //修改OSPF的COST值 COST=10的8次方/带宽
ospf network broadcast|nbma |p2mp |p2p //修改OSPF的网络类型
ospf dr-priority 10 //修改接口的优先级，缺省为1