{"id":1509,"date":"2025-11-09T03:40:07","date_gmt":"2025-11-08T18:40:07","guid":{"rendered":"https:\/\/mylifeisbeautiful555.net\/?page_id=1509"},"modified":"2025-11-09T03:40:07","modified_gmt":"2025-11-08T18:40:07","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","status":"publish","type":"page","link":"https:\/\/mylifeisbeautiful555.net\/?page_id=1509","title":{"rendered":"OSPF\u306e\u30b3\u30de\u30f3\u30c9(\u8a73\u7d30)(show ip ospf)"},"content":{"rendered":"\n<p>OSPF\u30d7\u30ed\u30bb\u30b9\u5168\u4f53\u306e <strong>\u6982\u8981\u3084\u8a2d\u5b9a\u72b6\u614b<\/strong> \u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306e\u30b3\u30de\u30f3\u30c9\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u57fa\u672c\u69cb\u6587<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>Router# show ip ospf<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u51fa\u529b\u4f8b<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>Router# show ip ospf\n Routing Process \"ospf 1\" with ID 1.1.1.1\n Start time: 00:00:26.640, Time elapsed: 00:22:10.320\n Supports only single TOS(TOS0) routes\n Supports opaque LSA\n It is an area border router\n SPF schedule delay 5 secs, Hold time between two SPFs 10 secs\n Minimum LSA interval 5 secs. Minimum LSA arrival 1 secs\n LSA group pacing timer 240 secs\n Interface flood pacing timer 33 msecs\n Retransmission pacing timer 66 msecs\n EXCHANGE\/LOADING adjacency limit: initial 300, process maximum 300\n Number of external LSA 2. Checksum Sum 0x02A5B4\n Number of areas in this router is 2. 2 normal 0 stub 0 nssa\n   Area 0\n        Number of interfaces in this area is 2\n        Area has no authentication\n        SPF algorithm executed 5 times\n        Area ranges are\n        Number of LSA 8. Checksum Sum 0x07D3B5\n        Number of DCbitless LSA 0\n        Number of indication LSA 0\n        Number of DoNotAge LSA 0\n   Area 1\n        Number of interfaces in this area is 1\n        Area has authentication\n        SPF algorithm executed 3 times\n        Number of LSA 6. Checksum Sum 0x0459A6<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u5404\u9805\u76ee\u306e\u610f\u5473<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u9805\u76ee<\/th><th>\u8aac\u660e<\/th><\/tr><\/thead><tbody><tr><td><strong>Routing Process &#8220;ospf 1&#8221;<\/strong><\/td><td>OSPF\u30d7\u30ed\u30bb\u30b9ID\uff08<code>router ospf 1<\/code> \u306e\u300c1\u300d\uff09<\/td><\/tr><tr><td><strong>Router ID 1.1.1.1<\/strong><\/td><td>\u3053\u306e\u30eb\u30fc\u30bf\u3092\u8b58\u5225\u3059\u308b\u305f\u3081\u306eOSPF\u30eb\u30fc\u30bfID<\/td><\/tr><tr><td><strong>It is an area border router<\/strong><\/td><td>\u3053\u306e\u30eb\u30fc\u30bf\u304c ABR\uff08\u30a8\u30ea\u30a2\u5883\u754c\u30eb\u30fc\u30bf\uff09\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3059<\/td><\/tr><tr><td><strong>SPF schedule delay \/ hold time<\/strong><\/td><td>SPF\u8a08\u7b97\uff08\u6700\u77ed\u7d4c\u8def\u63a2\u7d22\uff09\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u5236\u5fa1<\/td><\/tr><tr><td><strong>Number of external LSA<\/strong><\/td><td>\u5916\u90e8LSA\uff08AS\u5916\u90e8\u7d4c\u8def\u60c5\u5831\uff09\u306e\u6570<\/td><\/tr><tr><td><strong>Number of areas in this router<\/strong><\/td><td>\u3053\u306e\u30eb\u30fc\u30bf\u304c\u6240\u5c5e\u3059\u308b\u30a8\u30ea\u30a2\u306e\u6570<\/td><\/tr><tr><td><strong>Area 0 \/ Area 1 &#8230;<\/strong><\/td><td>\u5404\u30a8\u30ea\u30a2\u306e\u60c5\u5831\uff08\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u6570\u3001LSA\u6570\u306a\u3069\uff09<\/td><\/tr><tr><td><strong>Area has authentication<\/strong><\/td><td>\u8a8d\u8a3c\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b<\/td><\/tr><tr><td><strong>SPF algorithm executed X times<\/strong><\/td><td>SPF\u8a08\u7b97\u304c\u5b9f\u884c\u3055\u308c\u305f\u56de\u6570\uff08\u5909\u52d5\u306e\u591a\u3044\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306f\u591a\u304f\u306a\u308b\uff09<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>OSPF\u30d7\u30ed\u30bb\u30b9\u5168\u4f53\u306e \u6982\u8981\u3084\u8a2d\u5b9a\u72b6\u614b \u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306e\u30b3\u30de\u30f3\u30c9\u3067\u3059\u3002 \u57fa\u672c\u69cb\u6587 \u51fa\u529b\u4f8b \u5404\u9805\u76ee\u306e\u610f\u5473 \u9805\u76ee \u8aac\u660e Routing Process &#8220;ospf 1&#8221; OSPF\u30d7\u30ed\u30bb\u30b9ID\uff08rout [&hellip;]<\/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-1509","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/pages\/1509","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=1509"}],"version-history":[{"count":1,"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/pages\/1509\/revisions"}],"predecessor-version":[{"id":1510,"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/pages\/1509\/revisions\/1510"}],"wp:attachment":[{"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}