第1章 OSPF進程配置命令 1.1 router ospf process-id 配置示例：激活OSPF進程 1.2 route ospf process-id vrf name第2章 OSPF Area命令 2.1 area area-id authentication 配置示例：簡單密碼認證XSH 2.2 area area-id authentication message-digest 配置示例1：MD5密碼認證 配置示例2：更改密鑰和密碼 2.3 area area-id default-cost cost 配置示例：設置通告進stub區域的默認路由的OSPF開銷值 2.4 area area-id nssa 配置示例：配置OSPF NSSA區域 2.5 area area-id nssa default-infromation-originate 配置示例：將OSPF NSSA默認路由通告進OSPF NSSA 2.6 area area-id nssa no-redistribution 配置示例：不讓經過重分發的路由進入OSPF NSSA區域 2.7 area area-id nssa no-summary 配置示例：創建Totally Stubby NSSA區域 2.8 area area-id range ip-address mask 2.9 area area-id range ip-address mask advertise 2.10 area area-id range ip-address mask not-advertise 配置示例1：將OSPF常規(非0)區域的路由匯總通告進OSPF骨乾區域 配置示例2：將OSPF骨乾區域的路由匯總通告進OSPF常規(非0)區域 配置示例3：針對OSPF匯總路由，設置指嚮NULL0的靜態路由 2.11 area area-id stub 配置示例：配置OSPF stub區域 2.12 area area-id stub no-summary 配置示例：配置OSPFtotally stubby區域 2.13 area transit-area-id virtual-link router-id 配置示例：建立OSPF虛電路 2.14 area transit-area-id virtual-link router-id authentication authentication-key password 2.15 area transit-area-id virtual-link router-id authentication message-digest 2.16 area transit-area-id virtual-link router-id authentication null 配置示例1：虛鏈路上的簡單密碼認證 配置示例2：虛鏈路上的MD5認證 配置示例3：更改密鑰和密碼 配置示例4：Null(虛)認證 2.17 area transit-area-id virtual-link router-id authentication-key password 配置示例：虛鏈路上的簡單密碼認證 2.18 area transit-area-id virtual-link router-id dead-interval seconds 配置示例：修改通過虛鏈路發送的OSPF hello數據包所含的router dead interval字段值 2.19 area transit-area-id virtual-link router-id hello-interval seconds 配置示例：修改通過虛鏈路發送的OSPF hello數據包所含的hello interval字段值 2.20 area transit-area-id virtual-link router-id message-digest-key key-id md5 password 配置示例1：虛鏈路上的MD5認證 配置示例2：更改密鑰和密碼 2.21 area transit-area-id virtual-link router-id retransmit-interval seconds 配置示例：更改通過虛鏈路發送的LSA的retransmit-interval值 2.22 area transit-area-id virtual-link router-id transmit-delay seconds 配置示例：更改虛鏈路兩端的 transmit-delay值第3章 Auto Cost 3.1 auto-cost reference-bandwidth bandwidth 配置示例：全局性修改OSPF接口的開銷值第4章 生成默認路由 4.1 default-information originate 配置示例：將默認路由通告進OSPF路由進程域 4.2 default-information originate always 配置示例：無條件地將默認路由通告進OSPF路由進程域 4.3 default-information originate metric cost 4.4 default-information originate always metric cost 配置示例：將默認路由無條件地通告進OSPF路由進程域 4.5 default-information originate metric-type type 4.6 default-information originate always metric-type type 配置示例：設置默認路由的OSPF度量類型 4.7 default-information originate route-map route-map-name 配置示例：利用route-map有條件地通告默認路由第5章 為經過重分發的路由設置默認度量 5.1 default-metric cost 配置示例：為經過重分發的路由設置默認開銷值第6章 管理距離 6.1 distance administrative-distance 配置示例：調整管理距離值，影響路由器對最優路由的選擇 6.2 distance administrative-distance source-ip-address source-ip-mask 6.3 distance administrative-distance source-ip-address source-ip-mask access-list-number 配置示例1：調整學自特定OSPF鄰居的所有路由的管理距離值 配置示例2：調整學自特定OSPF鄰居的 特定路由的管理距離值 6.4 distance ospf external administrative-distance 6.5 distance ospf inter-area administrative-distance 6.6 distance ospf intra-area administrative-distance 配置示例：根據路由類型，調整OSPF路由的管理距離第7章 用distribute-list過濾路由 7.1 distribute-list access-list-number in 配置示例：阻止學自OSPF的路由進駐IP路由錶 7.2 distribute-list access-list-number in interface-type interface-number 配置示例：阻止通過特定接口學得的OSPF路由進駐IP路由錶 7.3 distribute-list access-list-number out 7.4 distribute-list access-list-number out interface-type interface-number 7.5 distribute-list access-list-number out routing-process 配置示例：防止重分發進OSPF的路由“進駐”IP路由錶 7.6 distribute-list access-list-number in 配置示例：防止學自OSPF的路由進駐IP路由錶 7.7 distribute-list access-list-name in interface-type interface-number 配置示例：防止路由器將學自特定接口的OSPF路由安裝進IP路由錶 7.8 distribute-list access-list-name out 7.9 distribute-list access-list-name out interface-type interface-number 7.10 distribute-list access-list-name out routing-process 配置示例：阻止重分發進OSPF的路由進駐OSPF數據庫 7.11 distribute-list prefix prefix-list-name in 配置示例：防止學自OSPF路由“進駐”IP選擇錶 7.12 distribute-list prefix prefix-list-name in interface-type interface-number 配置示例：阻止學自特定接口的OSPF路由進駐IP路由錶 7.13 distribute-list prefix prefix-list-name out 7.14 distribute-list prefix prefix-list-name out interface-type interface-number 7.15 distribute-list prefix prefix-list-name out routing-process 配置示例：防止被重分發進OSPF的路由“進駐”OSPF數據庫第8章 處理MOSPF LSA 8.1 ignore lsa mospf第9章 記錄OSPF鄰接關係的改變 9.1 log-adjacency-changes 9.2 log adjacency-changes detail 配置示例1：在控製颱記錄OSPF鄰接狀態的變化情況 配置示例2：在內存中記錄OSPF鄰接狀態的變化情況第10章 配置多路徑 10.1 maximum-paths number-of-paths 配置示例：設置OSPF路由器可在IP路由錶中安裝的最多並行等價路徑數第11章 OSPFneighbor命令 11.1 neighbor ip-address 配置示例1：在NBMA網絡中，利用neighbor命令激活OSPF 配置示例2：在Hub-to-Spoke(中心-分支)網絡中配置OSPF鄰居，且OSPF鄰居的IP地址隸屬於同一IP子網 配置示例3：在Hub-to-Spoke(中心-分支)網絡中配置OSPF鄰居，且OSPF鄰居的IP地址不屬於同一IP子網 11.2 neighbor ip-address cost cost 配置示例：在OSPF網絡類型為point-to-multipoint的接口上，修改針對OSPF鄰居而設的開銷值 11.3 neighbor ip-address database-filter all out 配置示例：降低冗餘鏈路上的LSA泛洪量 11.4 neighbor ip-address poll-interval interval 配置示例：針對OSPF網絡類型為NBMA的接口設置Poll Interval值 11.5 neighbor ip-address priority priority 配置示例：設置OSPF鄰居的優先級第12章 OSPF network命令 12.1 network ip-address wild-card-mask area area-id 配置示例1：用主機地址作為本命令的參數，讓相關路由器接口參與OSPF進程 配置示例2：使用與接口所設IP地址相對應的網絡/掩碼作為OSPF network命令的參數 配置示例3：使用更為寬泛的network命令(所含的逆嚮子網掩碼參數更短)，讓多個路由器接口參與OSPF進程第13章 Passive OSPF接口 13.1 passive-interface interface-name interface-number 配置示例：配置Passive接口，降低網絡中OSPF路由協議流量 13.2 passive-interface default 配置示例：接口多，鄰居少的OSPF路由器第14章 路由重分發 14.1 redistribute routing-process process-id 14.2 redistribute routing-process process-id metricospf-metric 14.3 redistribute routing-process process-id metric-type metric-type 14.4 redistribute routing-process process-id subnets 14.5 redistribute routing-process process-id tag tag-value 配置示例1：以默認度量類型和度量值，將有類路由重分發進OSPF 配置示例2：以默認度量類型和指定的度量值，將有類路由重分發進OSPF 配置示例3：以默認度量類型和指定的度量值，將有類路由重分發進OSPF 配置示例4：以指定的度量值，並以type1路由的形式將有類路由重分發進OSPF 配置示例5：以指定的度量值，並以type1路由的形式，將子網路由重分發進OSPF 配置示例6：以指定的度量值和路由標記值，並以type1路由的形式，將子網路由重分發進OSPF 14.6 redistribute routing-process process-id route-map route-map- name 配置示例1：根據IP地址，來控製路由的重分發 配置示例2：用Route-Map調整經過重分發的路由的度量值 配置示例3：用Route-Map，更改經過重分發的路由的度量類型 配置示例4：用Route-Map，修改經過重分發的路由的標記值 配置示例5：根據路由標記值，控製路由的重分發第15章 掌控OSPF Router-ID 15.1 router-id ip-address 配置示例：選擇OSPF Router-ID第16章 匯總外部路由 16.1 summary-address ip-address mask 16.2 summary-address ip-address mask not-advertise 配置示例：匯總被重分發進OSPF的路由 16.3 summary-address ip-address mask tag value 配置示例1：讓ASBR生成的匯總路由附著路由標記 配置示例2：用路由標記值，來掌控路由的重分發第17章 OSPF計時器 17.1 timers lsa-group-pacing seconds 配置示例：修改LSA組步調延遲值 17.2 timers spf delay interval 配置示例：更改SPF timer值第18章 流量負載均衡 18.1 traffic-share min across-interfaces第19章 接口配置模式命令 19.1 ip ospf authentication 19.2 ip ospf authentication authentication-key password 19.3 ip ospf authentication message-digest 19.4 ip ospf authentication null 配置示例1：OSPF網絡中的簡單密碼認證 配置示例2：在OSPF網絡中啓用MD5認證 配置示例3：更改密鑰和密碼 配置示例4：NULL(虛)認證 19.5 ip ospf cost cost 配置示例：更改接口的OSPF開銷值 19.6 ip ospf database-filter all out 配置示例：降低冗餘鏈路上的LSA泛洪量 19.7 ip ospf dead-interval seconds 配置示例：修改路由器接口所發OSPF Hello數據包的router dead interval字段值 19.8 ip ospf demand-circuit 配置示例：將Point-to-Point鏈路配置為OSPF demand-circuit 19.9 ip ospf flood-reduction 配置示例：在接口上激活ospf flood-reduction特性 19.10 ip ospf hello-interval seconds 配置示例：修改路由器接口所發OSPF Hello數據包的hello interval字段值 19.11 ip ospf message-digest-key key-id md5 password 配置示例1：開啓OSPF接口的MD5認證功能 配置示例2：修改密鑰和密碼 19.12 ip ospf mtu-ignore 配置示例：OSPF鄰接關係和MTU不匹配 19.13 ip ospf network broadcast 配置示例1：在NBMA網絡內形成全互連的OSPF鄰居 配置示例2：NBMA網絡內形成部分互連的OSPF鄰居 19.14 ip ospf network non-broadcast 19.15 ip ospf network point-to-multipoint 19.16 ip ospf network point-to-multipoint non-broadcast 配置示例1：Hub路由器端互連接口的OSPF網絡類型為multipoint，Spoke路由器端互連接口的網絡類型為Point-to-Point 配置示例2：Hub和Spoke路由器互連接口兩端的OSPF網絡類型都為multipoint 19.17 ip ospf network point-to-point 配置示例：Hub和Spoke路由器互連接口兩端的OSPF網絡類型都為Point-to-Point 19.18 ip ospf priority priority 配置示例：“乾涉”指定路由器(DR)的選舉 19.19 ip ospf retransmit-interval seconds 配置示例：修改retransmit interval值 19.20 ip ospf transmit-delay seconds 配置示例：修改OSPF接口的transmit-delay值第20章 show命令 20.1 show ip ospf 20.2 show ip ospf process-id 示例：顯示OSPF進程信息 20.3 show ip ospf border-routers 20.4 show ip ospf process-id border-routers 示例：顯示通往OSPF邊界路由器的路由信息 20.5 show ip ospf database 20.6 show ip ospf process-id database 20.7 show ip ospf database adv-router router-id 20.8 show ip ospf process-id database adv-router router-id 20.9 show ip ospf database asbr-summary 20.10 show ip ospf process-id database asbr-summary 20.11 show ip ospf database asbr-summary asbr-id 20.12 show ip ospf process-id database asbr-summary asbr-id 20.13 show ip ospf database database-summary 20.14 show ip ospf process-id database database-summary 20.15 show ip ospf database external 20.16 show ip ospf process-id database external 20.17 show ip ospf database network 20.18 show ip ospf process-id database network 20.19 show ip ospf database nssa-external 20.20 show ip ospf process-id database nssa-external 20.21 show ip ospf database router 20.22 show ip ospf process-id database router 20.23 show ip ospf database self-originate 20.24 show ip ospf process-id database self-originate 20.25 show ip ospf database summary 20.26 show ip ospf process-id database summary 示例1：顯示由指定OSPF路由器所通告的OSPF數據庫信息 示例2：顯示描述OSPF ASBR路由器的OSPF數據庫信息(type 4 LSA) 20.27 show ip ospf flood-list 20.28 show ip ospf process-id flood-list 20.29 show ip ospf flood-list int-name int-number 20.30 show ip ospf process-id flood-list int-name int-number 示例：顯示所有被路由器緩存的OSPF泛洪列錶內容 20.31 show ip ospf interface 20.32 show ip ospf process-id interface 20.33 show ip ospf interface int-name int-number 20.34 show ip ospf process-id interface int-name int-number 示例1：顯示某個參與OSPF路由進程的接口的信息 示例2：顯示參與OSPF路由進程的接口的OSPF計時器信息 20.35 show ip ospf neighbor 20.36 show ip ospf process-id neighbor 20.37 show ip ospf neighbor neighbor-id 20.38 show ip ospf process-id neighbor neighbor-id 20.39 show ip ospf neighbor int-name int-number 20.40 show ip ospf process-id neighbor int-name int-number 20.41 show ip ospf neighbor detail 20.42 show ip ospf process-id neighbor detail 20.43 show ip ospf neighbor detail neighbor-id 20.44 show ip ospf process-id neighbor detail neighbor-id 20.45 show ip ospf neighbor int-name int-number 20.46 show ip ospf process-id neighbor int-name int-number 示例1：顯示所有OSPF鄰居路由器的信息 示例2：顯示特定OSPF鄰居路由器的詳細信息 20.47 show ip ospf request-list 20.48 show ip ospf process-id request-list 20.49 show ip ospf request-list neighbor-id 20.50 show ip ospf process-id request-list neighbor-id 20.51 show ip ospf request-list int-name int-number 20.52 show ip ospf process-id request-list int-name int-number 示例：顯示某特定OSPF鄰居的鏈路狀態請求列錶信息 20.53 show ip ospf retransmission-list 20.54 show ip ospf process-id retransmission-list 20.55 show ip ospf retransmission neighbor-id 20.56 show ip ospf process-id retransmission neighbor-id 20.57 show ip ospf retransmission int-name int-number 20.58 show ip ospf process-id retransmission int-name int-number 示例：等待某特定路由器接口重傳的LSA列錶 20.59 show ip ospf summary-address 20.60 show ip ospf process-id summary-address 示例：顯示路由器上所配置的匯總地址重分發的信息 20.61 show ip ospf virtual-links 20.62 show ip ospf process-id virtual-links 示例：顯示本路由器上所配置的所有OSPF虛鏈路的狀態信息第21章 debug命令 21.1 debug ip ospf adj 示例1：展示OSPF鄰接關係成功建立的過程 示例2：當OSPF鄰居路由器間區域ID不一緻時，展示OSPF鄰接關係的嘗試建立過程 21.2 debug ip ospf events 示例1：展示OSPF鄰接關係成功建立的過程 示例2：定位OSPF鄰接關係建立過程中的問題 21.3 debug ip ospf flood 21.4 debug ip ospf flood ip-access-list-number 示例1：展示由OSPF泛洪協議生成的所有輸齣 示例2：選擇性地顯示與OSPF協議有關的debug輸齣 21.5 debug ip ospf lsa-generation 21.6 debug ip ospf lsa-generation ip-access-list-number 示例：展示OSPF鄰接關係成功建立的過程 21.7 debug ip ospf packet 示例：顯示OSPF包的信息 21.8 debug ip ospf retransmission 21.9 debug ip ospf spf 21.10 debug ip ospf spf external 21.11 debug ip ospf spf external access-list-number 21.12 debug ip ospf spf inter 21.13 debug ip ospf spf inter access-list-number 21.14 debug ip ospf spf intra 21.15 debug ip ospf spf intra access-list-number 示例：顯示外部的OSPF路由的SPF輸齣第22章 clear命令 22.1 clear ip ospf counters 22.2 clear ip ospf process-id counters 22.3 clear ip ospf process-id counters neighbor 22.4 clear ip ospf process-id counters neighbor int-name int-number 示例：查看並清零記錄OSPF鄰接狀態變遷的計數器 22.5 clear ip ospf process 22.6 clear ip ospf process-id process 22.7 clear ip ospf redistribution 22.8 clear ip ospf process-id redistribition
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