{"id":1505,"date":"2025-11-09T03:34:28","date_gmt":"2025-11-08T18:34:28","guid":{"rendered":"https:\/\/mylifeisbeautiful555.net\/?page_id=1505"},"modified":"2025-11-09T03:34:28","modified_gmt":"2025-11-08T18:34:28","slug":"ospf%e3%81%ae%e3%82%b3%e3%83%9e%e3%83%b3%e3%83%89%e8%a9%b3%e7%b4%b0show-ip-ospf-interface","status":"publish","type":"page","link":"https:\/\/mylifeisbeautiful555.net\/?page_id=1505","title":{"rendered":"OSPF\u306e\u30b3\u30de\u30f3\u30c9(\u8a73\u7d30)(show ip ospf interface)"},"content":{"rendered":"\n

\u57fa\u672c\u69cb\u6587<\/h2>\n\n\n\n
Router# show ip ospf interface<\/code><\/pre>\n\n\n\n
\u307e\u305f\u306f\u3001\u7279\u5b9a\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3092\u6307\u5b9a\u3059\u308b\u5834\u5408\uff1a<\/p>\n\n\n\n
Router# show ip ospf interface GigabitEthernet0\/0<\/code><\/pre>\n\n\n\n
\u51fa\u529b\u4f8b<\/h2>\n\n\n\n
Router# show ip ospf interface GigabitEthernet0\/0\nGigabitEthernet0\/0 is up, line protocol is up\n  Internet Address 192.168.1.1\/24, Area 0\n  Process ID 1, Router ID 1.1.1.1, Network Type BROADCAST, Cost: 1\n  Transmit Delay is 1 sec, State DR, Priority 1\n  Designated Router (ID) 1.1.1.1, Interface address 192.168.1.1\n  Backup Designated router (ID) 2.2.2.2, Interface address 192.168.1.2\n  Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5\n    Hello due in 00:00:08\n  Neighbor Count is 1, Adjacent neighbor count is 1\n    Adjacent with neighbor 2.2.2.2  (Backup Designated Router)<\/code><\/pre>\n\n\n\n
\u5404\u9805\u76ee\u306e\u8aac\u660e<\/h2>\n\n\n\n
\u9805\u76ee<\/th>\u610f\u5473<\/th><\/tr><\/thead>
GigabitEthernet0\/0 is up, line protocol is up<\/strong><\/td>\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306e\u7269\u7406\u30fb\u8ad6\u7406\u72b6\u614b<\/td><\/tr>
Internet Address 192.168.1.1\/24, Area 0<\/strong><\/td>IP\u30a2\u30c9\u30ec\u30b9\u3068\u6240\u5c5e\u30a8\u30ea\u30a2<\/td><\/tr>
Process ID 1, Router ID 1.1.1.1<\/strong><\/td>OSPF\u30d7\u30ed\u30bb\u30b9\u756a\u53f7\u3068\u30eb\u30fc\u30bfID<\/td><\/tr>
Network Type BROADCAST<\/strong><\/td>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bf\u30a4\u30d7\uff08Broadcast, Point-to-Point, NBMA\u306a\u3069\uff09<\/td><\/tr>
Cost: 1<\/strong><\/td>OSPF\u30b3\u30b9\u30c8\uff08\u7d4c\u8def\u9078\u629e\u306e\u91cd\u307f\uff09<\/td><\/tr>
State DR<\/strong><\/td>\u3053\u306e\u30eb\u30fc\u30bf\u304cDR\uff08\u6307\u5b9a\u30eb\u30fc\u30bf\uff09\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3059<\/td><\/tr>
Priority 1<\/strong><\/td>DR\/BDR\u9078\u51fa\u6642\u306e\u512a\u5148\u5ea6\uff080\u306a\u3089\u9078\u51fa\u5bfe\u8c61\u5916\uff09<\/td><\/tr>
Designated Router (ID) \/ Backup Designated Router (ID)<\/strong><\/td>DR\u3068BDR\u306e\u60c5\u5831<\/td><\/tr>
Timer intervals configured<\/strong><\/td>Hello\u3001Dead\u3001Wait\u3001Retransmit\u306a\u3069\u306eOSPF\u30bf\u30a4\u30de\u30fc\u8a2d\u5b9a<\/td><\/tr>
Neighbor Count \/ Adjacent neighbor count<\/strong><\/td>\u96a3\u63a5\u95a2\u4fc2\u306b\u3042\u308b\u30eb\u30fc\u30bf\u306e\u6570<\/td><\/tr>
Adjacent with neighbor 2.2.2.2<\/strong><\/td>\u30cd\u30a4\u30d0\u30fc\u306e\u30eb\u30fc\u30bfID\u3068\u72b6\u614b<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"
\u57fa\u672c\u69cb\u6587 \u307e\u305f\u306f\u3001\u7279\u5b9a\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3092\u6307\u5b9a\u3059\u308b\u5834\u5408\uff1a \u51fa\u529b\u4f8b \u5404\u9805\u76ee\u306e\u8aac\u660e \u9805\u76ee \u610f\u5473 GigabitEthernet0\/0 is up, line protocol is up \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306e\u7269\u7406\u30fb\u8ad6\u7406\u72b6\u614b I […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1505","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/pages\/1505","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1505"}],"version-history":[{"count":1,"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/pages\/1505\/revisions"}],"predecessor-version":[{"id":1506,"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/pages\/1505\/revisions\/1506"}],"wp:attachment":[{"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1505"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}