一.基本信息配置
system-view //進入系統視圖
[H3C]sysname RT3 //爲設備命名
[RT3]super password simple H3C //設置超級密碼
[RT3]local-user admin //添加用戶
[RT3-luser-admin]password simple admin //爲用戶設定密碼
[RT3-luser-admin]service-type telnet //指定用戶的類型
[RT3-luser-admin]quit //返回上一級
[RT3]user-interface vty 0 4 //進入vty
[RT3-ui-vty0-4]set authentication password simple telnet
//設置遠程登陸認證，密碼爲telnet
[RT3-ui-vty0-4]idle-timeout 5 0 //配置超時退出時間
其它略
二、鏈路配置及調測
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多區域及RIP配置
[RT3]
ospf 1 router-id 3.3.3.3 //配置OSPF ROUTER-ID
silent-interface all //配置所有端口爲被動接口
undo silent-interface Serial0/2/0 //關閉此接口的被動接口
undo silent-interface Serial0/2/2
area 1 //OSPF區域，可以寫成點分十進制 0.0.0.1
network 3.3.3.3 0.0.0.0 //宣告OSPF的網段
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 //啓動RIP
undo summary //關閉自動彙總
version 2 //RIPV2
network 172.16.0.0 //宣告RIP的網段
silent-interface all //配置所有接口爲被動接口
undo silent-interface Serial0/2/3 //將接口不設爲被動接口
[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重分佈外部路由及下發缺省路由
[RT5]
ospf 1
area 0
import-route direct cost 1000 type 2 //重分佈直連路由
default-route-advertise always //下發缺省路由
default cost 2000 //指定缺省路由的COST爲2000
default type 1 //指定下發的缺省路由爲類型1
[RT2]
ospf 1
area 2
import-route rip 1 cost 1000 //重分佈RIP到OSPF
rip
import-route ospf 1 cost 5 //重分佈OSPF到RIP
五、OSPF特殊區域配置及路由彙總
[RT3]ospf 1
area 1
stub //配置爲STUB區域
[RT1]ospf 1
area 1
stub no-summary //配置完全STUB區域
abr-summary 10.1.0.0 255.255.0.0 //區域內彙總
[RT6]ospf 1
area 2
nssa no-summary //配置完全NSSA區域
abr-summary 10.2.0.0 255.255.0.0 //區域內彙總
[RT2]ospf 1
area 2
nssa //配置NSSA區域
asbr-summary 172.16.0.0 255.255.0.0 cost 1000 //外部路由彙總
六、OSPF虛鏈路
system-view
[Sysname] ospf 100
[Sysname-ospf-100] area 2
[Sysname-ospf-100-area-0.0.0.2] vlink-peer 1.1.1.1 指定對方的ROUTER-ID
[Sysname-ospf-100-area-0.0.0.2]vlink-peer 1.1.1.1 md5 10 cipher H3C 虛鏈路MD5認證
vlink-peer 1.1.1.1 simple cipher H3C 虛鏈路明文認證
虛鏈路的另一端也類似配置
display ospf vlink //顯示虛鏈路
七、OSPF認證
[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
或是採用明文認證，配置方法與上類似
authentication-mode simple
ospf authentication-mode simple cipher H3C
八、OSPF調測調試命令
display ospf brief //顯示OSPF的摘要信息
display ospf cumulative //OSPF的統計信息
display ospf interface //顯示OSPF的接口信息
display ospf peer //顯示OSPF的鄰居信息
display ospf lsdb //顯示OSPF的LSDB
display ospf routing //顯示OSPF的路由信息
display ospf error //顯示OSPF的錯誤信息
reset ospf process //重啓OSPF進程
其它命令
int e0/2/0
ospf cost 1000 //修改OSPF的COST值 COST=10的8次方/帶寬
ospf network broadcast|nbma |p2mp |p2p //修改OSPF的網絡類型
ospf dr-priority 10 //修改接口的優先級，缺省爲1