{"id":465,"date":"2025-10-22T09:58:43","date_gmt":"2025-10-22T01:58:43","guid":{"rendered":"https:\/\/www.youvii.site\/?p=465"},"modified":"2025-10-22T09:58:43","modified_gmt":"2025-10-22T01:58:43","slug":"52rstpjichu","status":"publish","type":"post","link":"https:\/\/www.youvii.site\/index.php\/archives\/52rstpjichu","title":{"rendered":"5.2RSTP\u57fa\u7840"},"content":{"rendered":"<h1>5.2 RSTP\u57fa\u7840<\/h1>\n<p><font style=\"color:#000000;background-color:#ffffff;\">RSTP (IEEE 802.1w) \u53d6\u4ee3\u4e86\u539f\u59cb\u7684 802.1D\uff0c\u4f46\u4ecd\u4fdd\u7559\u4e86\u5411\u4e0b\u517c\u5bb9\u7684\u80fd\u529b\u3002802.1w STP \u7684\u672f\u8bed\u5927\u90e8\u5206\u90fd\u4e0e\u539f\u59cb IEEE 802.1D STP \u672f\u8bed\u4e00\u81f4\u3002\u5927\u591a\u6570\u53c2\u6570\u90fd\u4fdd\u6301\u4e0d\u53d8\u3002\u719f\u6089\u539f\u59cb STP \u6807\u51c6\u7684\u7528\u6237\u53ef\u4ee5\u8f7b\u677e\u5730\u914d\u7f6e RSTP\u3002STP \u548c RSTP \u4f7f\u7528\u76f8\u540c\u7684\u751f\u6210\u6811\u7b97\u6cd5\u6765\u786e\u5b9a\u7aef\u53e3\u7684\u89d2\u8272\u548c\u62d3\u6251\u3002<\/font><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">RSTP \u80fd\u591f\u5728\u7b2c 2 \u5c42\u7f51\u7edc\u62d3\u6251\u53d8\u66f4\u65f6\u52a0\u901f\u91cd\u65b0\u8ba1\u7b97\u751f\u6210\u6811\u7684\u8fc7\u7a0b\u3002\u82e5\u7f51\u7edc\u914d\u7f6e\u6070\u5f53\uff0cRSTP \u80fd\u591f\u8fbe\u5230\u76f8\u5f53\u5feb\u7684\u6536\u655b\u901f\u5ea6\uff0c\u6709\u65f6\u751a\u81f3\u53ea\u9700\u51e0\u767e\u6beb\u79d2\u3002\u5982\u679c\u7aef\u53e3\u88ab\u914d\u7f6e\u4e3a\u66ff\u4ee3\u7aef\u53e3\uff0c\u90a3\u4e48\u8fd9\u4e2a\u7aef\u53e3\u53ef\u4ee5\u7acb\u5373\u8fc7\u6e21\u5230\u8f6c\u53d1\u72b6\u6001\uff0c\u800c\u65e0\u9700\u7b49\u5f85\u7f51\u7edc\u6536\u655b\u3002<\/font><\/p>\n<p><strong><font style=\"color:#000000;background-color:#ffffff;\">\u6ce8\u610f<\/font><\/strong><font style=\"color:#000000;background-color:#ffffff;\">: \u5feb\u901f PVST+ \u662f\u601d\u79d1\u5728\u6bcf\u4e2a VLAN \u4e0a\u5b9e\u65bd\u7684 RSTP\u3002\u5728\u5feb\u901f PVST+\u4e2d\uff0c\u6bcf\u4e2a VLAN \u4f1a\u8fd0\u884c\u4e00\u4e2a\u72ec\u7acb\u7684 RSTP \u5b9e\u4f8b\u3002<\/font><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\"><\/font><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">RSTP \u4e2d\u6709\u4e09\u79cd\u7aef\u53e3\u72b6\u6001\uff0c\u5bf9\u5e94 STP \u4e2d\u7684\u4e09\u79cd\u53ef\u80fd\u7684\u8fd0\u884c\u72b6\u6001\u3002802.1D \u4e2d\u7684\u7981\u7528\u3001\u963b\u585e\u548c\u76d1\u542c\u72b6\u6001\u5728 802.1w \u4e2d\u5408\u5e76\u6210\u4e86\u552f\u4e00\u7684\u4e00\u79cd\u4e22\u5f03\u72b6\u6001\u3002<\/font><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f834f470b63.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741671266576-416f167a-e4e6-4ac0-b83c-fe373d217a06.png\" \/><font style=\"background-color:#ffffff;\"><br \/>\n<\/font><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">STP \u548c RSTP \u4e2d\u7684\u6839\u7aef\u53e3\u548c\u6307\u5b9a\u7aef\u53e3\u662f\u76f8\u540c\u7684\u3002\u4f46\u662f\uff0c\u6709\u4e24\u4e2a RSTP \u89d2\u8272\u5bf9\u5e94 STP \u7684\u963b\u585e\u72b6\u6001\u3002\u5728 STP \u4e2d\uff0c\u963b\u585e\u7aef\u53e3\u88ab\u5b9a\u4e49\u4e3a\u4e0d\u662f\u6307\u5b9a\u7aef\u53e3\u6216\u6839\u7aef\u53e3\uff08\u7684\u7aef\u53e3\uff09\u3002RSTP \u6709\u4e24\u4e2a\u8fd9\u6837\u7684\u7aef\u53e3\u89d2\u8272\u3002<\/font><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f834f669ef1.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741671266568-a945803e-71ab-46f6-b715-6cb3f00ab1b5.png\" \/><\/p>\n<p><font style=\"background-color:#ffffff;\"><\/font><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">\u66ff\u4ee3\u7aef\u53e3\u6709\u4e00\u6761\u66ff\u4ee3\u8def\u5f84\u53ef\u4ee5\u5230\u8fbe\u6839\u6865\u3002\u5907\u4efd\u7aef\u53e3\u662f\u5bf9\u4e00\u4e2a\u5171\u4eab\u4ecb\u8d28\uff08\u5982\u4e00\u53f0\u96c6\u7ebf\u5668\uff09\u7684\u5907\u4efd\u3002\u5907\u4efd\u7aef\u53e3\u4e0d\u592a\u5e38\u89c1\uff0c\u56e0\u4e3a\u96c6\u7ebf\u5668\u73b0\u5728\u5df2\u7ecf\u88ab\u89c6\u4e3a\u662f\u4e00\u79cd\u6dd8\u6c70\u8bbe\u5907\u4e86\u3002<\/font><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f834f844bda.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741671266603-60e3f114-a1c6-4f4f-a8eb-839705b53ec8.png\" \/><\/p>\n<blockquote>\n<p>\u66f4\u65b0: 2025-03-11 13:34:34<br \/>\n\u539f\u6587: <a href=\"https:\/\/www.yuque.com\/yuhui.net\/network\/limpfnprmik1t4gz\">https:\/\/www.yuque.com\/yuhui.net\/network\/limpfnprmik1t4gz<\/a><\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>5.2 RSTP\u57fa\u7840 RSTP (IEEE 802.1w) \u53d6\u4ee3\u4e86\u539f\u59cb\u7684 802.1D\uff0c\u4f46\u4ecd\u4fdd\u7559\u4e86\u5411\u4e0b\u517c\u5bb9\u7684\u80fd\u529b\u3002802.1w STP \u7684\u672f\u8bed\u5927\u90e8\u5206\u90fd\u4e0e\u539f\u59cb IEEE 802.1D STP \u672f\u8bed\u4e00\u81f4\u3002\u5927\u591a\u6570\u53c2\u6570\u90fd\u4fdd\u6301\u4e0d\u53d8\u3002\u719f\u6089\u539f\u59cb STP \u6807\u51c6\u7684\u7528\u6237\u53ef\u4ee5\u8f7b\u677e\u5730\u914d\u7f6e RSTP\u3002STP \u548c RSTP \u4f7f\u7528\u76f8\u540c\u7684\u751f\u6210\u6811\u7b97\u6cd5\u6765\u786e\u5b9a\u7aef\u53e3\u7684\u89d2\u8272\u548c\u62d3\u6251\u3002 RSTP \u80fd\u591f\u5728\u7b2c 2 \u5c42\u7f51\u7edc\u62d3\u6251\u53d8\u66f4\u65f6\u52a0\u901f\u91cd\u65b0\u8ba1\u7b97\u751f\u6210 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[61,3],"tags":[79,85],"class_list":["post-465","post","type-post","status-publish","format-standard","hentry","category-ciscoluyouyujiaohuan","category-interface","tag-shiyan","tag-cisco"],"_links":{"self":[{"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/posts\/465","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/comments?post=465"}],"version-history":[{"count":0,"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/posts\/465\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/media?parent=465"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/categories?post=465"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/tags?post=465"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}