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思科OSPF 命令配置手册

OSPF 命令配置手册
本书是一本简洁而完整的OSPF命令手册.书中提供了很多示例场景,演示了可在由最少数量的路由器组成的网络环境中实施的每条OSPF命令的正确用法.这可以让读者学会每条OSPF命令,而不需搭建一个庞大的,昂贵的实验室环境.这些示例场景清晰地展示了每条OSPF命令的目的和用法.有的例子介绍了一些常见的不能正常工作的环境,帮助读者加深对一些特别的OSPF命令的理解.本书覆盖了OSPF中的很多主题,包括接口配置,OSPF区域配置,路由过滤,OSPF进程配置,路由成本,缺省路由产生,路由再分布,管理距离,OSPF邻居关系,路由汇聚,以及"show","debug"和"clear"命令等. 本书的使用方式与读者的目标有关.如果读者是要准备CCIE的笔试和LAB考试,那么本书可被用作学习每条OSPF命令的目的和正确用法的实验室指南.如果读者是一位网络设计人员,那么本书可被用作OSPF命令的参考书.
第1章 OSPF进程配置命令 3
1.1 router ospf process-id 3
1.2 route ospf process-id vrf name 5
第2章 OSPF区域命令 9
2.1 area area-id authentication 9
2.2 area area-id authentication message-digest 16
2.3 area area-id default-cost cost 25
2.4 area area-id nssa 30
2.5 area area-id nssa default-infromation-originate 36
2.6 area area-id nssa no-redistribution 43
2.7 area area-id nssa no-summary 53
2.8 area area-id range ip-address mask 60
2.9 area area-id range ip-address mask advertise 60
2.10 area area-id range ip-address mask not-advertise 60
2.11 area area-id stub 66
2.12 area area-id stub no-summary 72
2.13 area transit-area-id virtual-link router-id 76
2.14 area transit-area-id virtual-link router-id
authentication authentication-key password 82
2.15 area transit-area-id virtual-link router-id
authentication message-digest 82
2.16 area transit-area-id virtual-link router-id
authentication null 83
2.17 area transit-area-id virtual-link router-id
authentication-key password 95
2.18 area transit-area-id virtual-link router-id dead-
interval seconds 101
2.19 area transit-area-id virtual-link router-id hello-
interval seconds 107
2.20 area transit-area-id virtual-link router-id message-
digest-key key-id md5 password 112
2.21 area transit-area-id virtual-link router-id retransmit-interval seconds 119
2.22 area transit-area-id virtual-link router-id transmit-delay seconds 125
第3章默认成本 129
3.1 auto-cost reference-bandwidth bandwidth 129
第4章产生缺省路由 139
4.1 default-information originate 139
4.2 default-information originate always 142
4.3 default-information originate metric cost 145
4.4 default-information originate always metric cost 145
4.5 default-information originate metric-type type 148
4.6 default-information originate always metric-type type 148
4.7 default-information originate route-map route-map-name 152
第5章为再次分布协议设置缺省的度量 159
5.1

default-metric cost 159
第6章管理距离 165
6.1 distance administrative-distance 165
6.2 distance administrative-distance source-ip- address source-ip-mask 169
6.3 distance administrative-distance source-ip- address source-ip-mask access-list-number
169
6.4 distance ospf external administrative-distance 174
6.5 distance ospf inter-area administrative-distance 174
6.6 distance ospf intra-area administrative-distance 174
第7章用分布列表过滤路由 181
7.1 distribute-list access- list-number in 181
7.2 distribute-list access-list-number in interface-type interface-number 186
7.3 distribute-list access-list-number out 191
7.4 distribute-list access-list-number out interface-type interface-number 191
7.5 distribute-list access-list-number out routing-process 192
7.6 distribute-list access-list-number in 197
7.7 distribute-list access-list-name in interface-type interface-number 201
7.8 distribute-list access-list-name out 206
7.9 distribute-list access-list-name out interface-type interface-number 207
7.10 distribute-list access-list-name out routing-process 207
7.11 distribute-list prefix prefix-list-name in 212
7.12 distribute-list prefix prefix-list-name in interface-type interface-number 217
7.13 distribute-list prefix prefix-list-name out 222
7.14 distribute-list prefix prefix-list-name out interface-type interface-number 222
7.15 distribute-list prefix prefix-list-name out routing-process 222
第8章 MOSPF LSA的处理 231
8.1 ignore lsa mospf 231
第9章记录OSPF邻居状态的改变 233
9.1 log-adjacency-changes 233
9.2 log adjacency-changes detail 233
第10章最大路径配置 237
10.1 maximum-paths number-of-paths 237
第11章 OSPF邻居命令 243
11.1 neighbor ip-address 243
11.2 neighbor ip-address cost cost 256
11.3 neighbor ip-address database-filter all out 259
11.4 neighbor ip-address poll-interval interval 261
11.5 neighbor ip-address priority priority 263
第12章 OSPF网络命令 267
12.1 network ip-address wild-card-mask area area-id 267
第13章被动的OSPF接口 273
13.1 passive-interface interface-name interface-number 273
13.2 passive-interface default 276
第14章路由的再次分布 281
14.1 redistribute routing-process process-id 281
14.2 redistribute routing-process process-id metric ospf-metric 281
14.3 redistribute routing-process process-id metric-type metric-type 281
14.4 redistribute routing-process process-id subnets 281
14.5 redistribute routing-process process-id tag tag-value 282
14.6 redistribute routing-process process-id route-map route-map-name 292
第15章控制OSPF路由器ID 307
15.1 router-id ip-address 307
第16章汇聚外部路由 315
16.1 summary-address ip-address mask 315
16.2 summary-address ip- address mask not-advertise 315
16.3 summary-address ip-address mask tag value 318
第17章 OSPF计时器 325
17.1 timers lsa-group-pacing seconds 325
17.2 timers spf delay interval 326
第18章流量分担 329
18.1 traffic-s

hare min across-interfaces 329
第19章接口配置命令 331
19.1 ip ospf authentication 331
19.2 ip ospf authentication authentication-key password 331
19.3 ip ospf authentication message-digest 331
19.4 ip ospf authentication null 331
19.5 ip ospf cost cost 338
19.6 ip ospf database-filter all out 342
19.7 ip ospf dead-interval seconds 344
19.8 ip ospf demand-circuit 346
19.9 ip ospf flood-reduction 348
19.10 ip ospf hello-interval seconds 351
19.11 ip ospf message-digest-key key-id md5 password 354
19.12 ip ospf mtu-ignore 359
19.13 ip ospf network broadcast 363
19.14 ip ospf network non-broadcast 374
19.15 ip ospf network point-to-multipoint 375
19.16 ip ospf network point-to-multipoint non-broadcast 375
19.17 ip ospf network point-to-point 384
19.18 ip ospf priority priority 391
19.19 ip ospf retransmit-interval seconds 394
19.20 ip ospf transmit-delay seconds 397
第20章 show命令 401
20.1 show ip ospf 401
20.2 show ip ospf process-id 401
20.3 show ip ospf border-routers 403
20.4 show ip ospf process-id border-routers 403
20.5 show ip ospf database 404
20.6 show ip ospf process-id database 404
20.7 show ip ospf database adv-router router-id 404
20.8 show ip ospf process-id database adv-router router-id 404
20.9 show ip ospf database asbr-summary 404
20.10 show ip ospf process-id database asbr-summary 405
20.11 show ip ospf database asbr-summary asbr-id 405
20.12 show ip ospf process-id database asbr-summary asbr-id 405
20.13 show ip ospf database database-summary 405
20.14 show ip ospf process-id database database-summary 405
20.15 show ip ospf database external 405
20.16 show ip ospf process-id database external 405
20.17 show ip ospf database network 405
20.18 show ip ospf process-id database network 405
20.19 show ip ospf database nssa-external 405
20.20 show ip ospf process-id database nssa-external 406
20.21 show ip ospf database router 406
20.22 show ip ospf process-id database router 406
20.23 show ip ospf database self-originate 406
20.24 show ip ospf process-id database self-originate 406
20.25 show ip ospf database summary 406
20.26 show ip ospf process-id database summary 406
20.27 show ip ospf flood-list 408
20.28 show ip ospf process-id flood-list 408
20.29 show ip ospf flood-list int-name int-number 408
20.30 show ip ospf process-id flood-list int-name int-number 408
20.31 show ip ospf interface 409
20.32 show ip ospf process-id interface 409
20.33 show ip ospf interface int-name int-number 409
20.34 show ip ospf process-id interface int-name int-number 409
20.35 show ip ospf neighbor 411
20.36 show ip ospf process-id neighbor 411
20.37 show ip ospf neighbor neighbor-id 411
20.38 show ip ospf process-id neighbor neighbor-id 411
20.39 show ip ospf neighbor int-name int-number 411
20.40 show ip ospf process-id neighbor int-name int-number 411
20.41 show ip ospf neighbor detail 411
20.42 show ip ospf process-id neighbor detail 411
20.43 show ip ospf neighbor det

ail neighbor-id 411
20.44 show ip ospf process-id neighbor detail neighbor-id 411
20.45 show ip ospf neighbor int-name int-number 411
20.46 show ip ospf process-id neighbor int-name int-number 412
20.47 show ip ospf request-list 413
20.48 show ip ospf process-id request-list 413
20.49 show ip ospf request-list neighbor-id 413
20.50 show ip ospf process-id request-list neighbor-id 413
20.51 show ip ospf request-list int-name int-number 413
20.52 show ip ospf process-id request-list int-name int-number 413
20.53 show ip ospf retransmission-list 414
20.54 show ip ospf process-id retransmission-list 414
20.55 show ip ospf retransmission neighbor-id 414
20.56 show ip ospf process-id retransmission neighbor-id 414
20.57 show ip ospf retransmission int-name int-number 415
20.58 show ip ospf process-id retransmission int-name int-number 415
20.59 show ip ospf summary-address 416
20.60 show ip ospf process-id summary-address 416
20.61 show ip ospf virtual-links 416
20.62 show ip ospf process-id virtual-links 416
第21章 debug命令 419
21.1 debug ip ospf adj 419
21.2 debug ip ospf events 420
21.3 debug ip ospf flood 422
21.4 debug ip ospf flood ip-access-list-number 422
21.5 debug ip ospf lsa-generation 425
21.6 debug ip ospf lsa-generation ip-access-list-number 425
21.7 debug ip ospf packet 426
21.8 debug ip ospf retransmission 427
21.9 debug ip ospf spf 427
21.10 debug ip ospf spf external 427
21.11 debug ip ospf spf external access-list-number 427
21.12 debug ip ospf spf inter 427
21.13 debug ip ospf spf inter access-list-number 427
21.14 debug ip ospf spf intra 427
21.15 debug ip ospf spf intra access-list-number 428
第22章 clear命令 431
22.1 clear ip ospf counters 431
22.2 clear ip ospf process-id counters 431
22.3 clear ip ospf process-id counters neighbor 431
22.4 clear ip ospf process-id counters neighbor int-name int-number 431
22.5 clear ip ospf process 432
22.6 clear ip ospf process-id process 432
22.7 clear ip ospf redistribution 433
22.8 clear ip ospf process-id redistribition 433