{"id":6931,"date":"2023-07-20T14:13:08","date_gmt":"2023-07-20T06:13:08","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=6931"},"modified":"2023-07-20T14:13:11","modified_gmt":"2023-07-20T06:13:11","slug":"sjjjsy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/6931.html","title":{"rendered":"SNMP\u7b80\u4ecb\u53ca\u4f7f\u7528"},"content":{"rendered":"\n<p>\u3000\u3000SNMP(Simple Network Management Protocol)\u662f\u4e00\u79cd\u7528\u4e8e\u7ba1\u7406\u7f51\u7edc\u8bbe\u5907\u7684\u534f\u8bae\u3002\u5b83\u662f\u4e00\u79cd\u57fa\u4e8e\u4e92\u8054\u7f51\u6807\u51c6\u7684\u534f\u8bae\uff0c\u53ef\u4ee5\u5e2e\u52a9\u7ba1\u7406\u5458\u76d1\u63a7\u7f51\u7edc\u8bbe\u5907\u7684\u6027\u80fd\u3001\u6545\u969c\u548c\u4f7f\u7528\u60c5\u51b5\u3002\u672c\u6587\u5c06\u4ecb\u7ecdSNMP\u7684\u57fa\u672c\u6982\u5ff5\u3001\u534f\u8bae\u7ed3\u6784\u548c\u4f7f\u7528\u65b9\u6cd5\uff0c\u4ee5\u53ca\u5b83\u5728\u7f51\u7edc\u7ba1\u7406\u4e2d\u7684\u4f5c\u7528\u548c\u4f18\u70b9\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001SNMP\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n\n\n\n<p>\u3000\u3000SNMP\u662f\u4e00\u79cd\u5ba2\u6237\u7aef\/\u670d\u52a1\u5668\u534f\u8bae\uff0c\u7528\u4e8e\u4ece\u7f51\u7edc\u8bbe\u5907\u4e2d\u83b7\u53d6\u4fe1\u606f\u5e76\u5c06\u5176\u4f20\u8f93\u5230\u7ba1\u7406\u7cfb\u7edf\u3002\u5b83\u5305\u542b\u4e09\u4e2a\u4e3b\u8981\u7ec4\u4ef6\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u30001.\u7ba1\u7406\u5668(Manager)\uff1a\u7ba1\u7406\u5668\u662f\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\uff0c\u7528\u4e8e\u76d1\u63a7\u548c\u7ba1\u7406\u7f51\u7edc\u8bbe\u5907\u3002\u5b83\u53ef\u4ee5\u5411\u8bbe\u5907\u53d1\u9001\u8bf7\u6c42\uff0c\u83b7\u53d6\u8bbe\u5907\u7684\u72b6\u6001\u4fe1\u606f\uff0c\u5e76\u5bf9\u8bbe\u5907\u8fdb\u884c\u914d\u7f6e\u548c\u7ba1\u7406\u3002<\/li>\n\n\n\n<li>\u3000\u30002.\u4ee3\u7406(Agent)\uff1a\u4ee3\u7406\u662f\u4e00\u4e2a\u7a0b\u5e8f\uff0c\u8fd0\u884c\u5728\u7f51\u7edc\u8bbe\u5907\u4e0a\uff0c\u7528\u4e8e\u54cd\u5e94\u7ba1\u7406\u5668\u7684\u8bf7\u6c42\u3002\u5b83\u53ef\u4ee5\u63d0\u4f9b\u8bbe\u5907\u7684\u72b6\u6001\u4fe1\u606f\u548c\u6027\u80fd\u6570\u636e\uff0c\u5e76\u6267\u884c\u7ba1\u7406\u5668\u53d1\u9001\u7684\u547d\u4ee4\u3002<\/li>\n\n\n\n<li>\u3000\u30003.\u7ba1\u7406\u4fe1\u606f\u5e93(MIB)\uff1aMIB\u662f\u4e00\u4e2a\u5c42\u6b21\u7ed3\u6784\u7684\u6570\u636e\u5e93\uff0c\u7528\u4e8e\u5b58\u50a8\u7f51\u7edc\u8bbe\u5907\u7684\u72b6\u6001\u4fe1\u606f\u548c\u6027\u80fd\u6570\u636e\u3002\u5b83\u7531\u4e00\u7ec4\u547d\u540d\u5bf9\u8c61\u548c\u5bf9\u8c61\u6807\u8bc6\u7b26\u7ec4\u6210\uff0c\u53ef\u4ee5\u901a\u8fc7SNMP\u534f\u8bae\u8fdb\u884c\u8bbf\u95ee\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001SNMP\u7684\u534f\u8bae\u7ed3\u6784<\/h2>\n\n\n\n<p>\u3000\u3000SNMP\u534f\u8bae\u7531\u4e24\u90e8\u5206\u7ec4\u6210\uff1a\u534f\u8bae\u6570\u636e\u5355\u5143(PDU)\u548c\u534f\u8bae\u5f15\u64ce\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.\u534f\u8bae\u6570\u636e\u5355\u5143(PDU)<\/h3>\n\n\n\n<p>\u3000\u3000PDU\u662fSNMP\u534f\u8bae\u4e2d\u7684\u6570\u636e\u5305\uff0c\u7528\u4e8e\u4f20\u8f93\u7ba1\u7406\u4fe1\u606f\u3002\u5b83\u6709\u4e94\u79cd\u7c7b\u578b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000(1)GetRequest\uff1a\u7ba1\u7406\u5668\u5411\u4ee3\u7406\u53d1\u9001\u8bf7\u6c42\uff0c\u8981\u6c42\u83b7\u53d6\u6307\u5b9a\u5bf9\u8c61\u7684\u503c\u3002<\/li>\n\n\n\n<li>\u3000\u3000(2)GetNextRequest\uff1a\u7ba1\u7406\u5668\u5411\u4ee3\u7406\u53d1\u9001\u8bf7\u6c42\uff0c\u8981\u6c42\u83b7\u53d6\u4e0b\u4e00\u4e2a\u5bf9\u8c61\u7684\u503c\u3002<\/li>\n\n\n\n<li>\u3000\u3000(3)SetRequest\uff1a\u7ba1\u7406\u5668\u5411\u4ee3\u7406\u53d1\u9001\u8bf7\u6c42\uff0c\u8981\u6c42\u8bbe\u7f6e\u6307\u5b9a\u5bf9\u8c61\u7684\u503c\u3002<\/li>\n\n\n\n<li>\u3000\u3000(4)Trap\uff1a\u4ee3\u7406\u5411\u7ba1\u7406\u5668\u53d1\u9001\u901a\u77e5\uff0c\u544a\u77e5\u8bbe\u5907\u51fa\u73b0\u4e86\u67d0\u79cd\u60c5\u51b5\u3002<\/li>\n\n\n\n<li>\u3000\u3000(5)Response\uff1a\u4ee3\u7406\u5411\u7ba1\u7406\u5668\u8fd4\u56de\u54cd\u5e94\uff0c\u5305\u542b\u8bf7\u6c42\u7684\u7ed3\u679c\u548c\u503c\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002.\u534f\u8bae\u5f15\u64ce<\/h3>\n\n\n\n<p>\u3000\u3000\u534f\u8bae\u5f15\u64ce\u662fSNMP\u534f\u8bae\u7684\u6838\u5fc3\u90e8\u5206\uff0c\u5305\u542b\u4ee5\u4e0b\u7ec4\u4ef6\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000(1)\u6d88\u606f\u5904\u7406\u5b50\u7cfb\u7edf\uff1a\u7528\u4e8e\u5904\u7406PDU\u7684\u53d1\u9001\u548c\u63a5\u6536\u3002<\/li>\n\n\n\n<li>\u3000\u3000(2)MIB\uff1a\u7ba1\u7406\u4fe1\u606f\u5e93\uff0c\u7528\u4e8e\u5b58\u50a8\u8bbe\u5907\u7684\u72b6\u6001\u4fe1\u606f\u548c\u6027\u80fd\u6570\u636e\u3002<\/li>\n\n\n\n<li>\u3000\u3000(3)\u5b89\u5168\u5b50\u7cfb\u7edf\uff1a\u7528\u4e8e\u9a8c\u8bc1\u7ba1\u7406\u5668\u548c\u4ee3\u7406\u4e4b\u95f4\u7684\u8eab\u4efd\u548c\u6743\u9650\u3002<\/li>\n\n\n\n<li>\u3000\u3000(4)\u901a\u4fe1\u5b50\u7cfb\u7edf\uff1a\u7528\u4e8e\u7ba1\u7406SNMP\u6d88\u606f\u7684\u4f20\u8f93\u548c\u8def\u7531\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001SNMP\u7684\u4f7f\u7528\u65b9\u6cd5<\/h2>\n\n\n\n<p>\u3000\u3000SNMP\u7684\u4f7f\u7528\u65b9\u6cd5\u5305\u62ec\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u30001.\u786e\u5b9a\u9700\u8981\u76d1\u63a7\u7684\u8bbe\u5907\u548c\u6570\u636e\u3002<\/li>\n\n\n\n<li>\u3000\u30002.\u914d\u7f6e\u7ba1\u7406\u5668\u548c\u4ee3\u7406\u3002<\/li>\n\n\n\n<li>\u3000\u30003.\u8bbe\u7f6e\u7ba1\u7406\u5668\u7684\u8bbf\u95ee\u6743\u9650\u548c\u5b89\u5168\u7b56\u7565\u3002<\/li>\n\n\n\n<li>\u3000\u30004.\u914d\u7f6eMIB\u4ee5\u5b58\u50a8\u8bbe\u5907\u7684\u72b6\u6001\u4fe1\u606f\u548c\u6027\u80fd\u6570\u636e\u3002<\/li>\n\n\n\n<li>\u3000\u30005.\u6d4b\u8bd5SNMP\u7684\u529f\u80fd\u548c\u6027\u80fd\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001SNMP\u5728\u7f51\u7edc\u7ba1\u7406\u4e2d\u7684\u4f5c\u7528\u548c\u4f18\u70b9<\/h2>\n\n\n\n<p>\u3000\u3000SNMP\u5728\u7f51\u7edc\u7ba1\u7406\u4e2d\u6709\u4ee5\u4e0b\u4f5c\u7528\u548c\u4f18\u70b9\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u30001.\u76d1\u63a7\u7f51\u7edc\u8bbe\u5907\u7684\u6027\u80fd\u548c\u72b6\u6001\uff0c\u53ca\u65f6\u53d1\u73b0\u548c\u89e3\u51b3\u6545\u969c\u3002<\/li>\n\n\n\n<li>\u3000\u30002.\u63d0\u9ad8\u8bbe\u5907\u7684\u53ef\u7528\u6027\u548c\u53ef\u9760\u6027\uff0c\u51cf\u5c11\u8bbe\u5907\u7684\u505c\u673a\u65f6\u95f4\u3002<\/li>\n\n\n\n<li>\u3000\u30003.\u4f18\u5316\u7f51\u7edc\u6027\u80fd\uff0c\u63d0\u9ad8\u7f51\u7edc\u7684\u541e\u5410\u91cf\u548c\u54cd\u5e94\u65f6\u95f4\u3002<\/li>\n\n\n\n<li>\u3000\u30004.\u964d\u4f4e\u7f51\u7edc\u7ba1\u7406\u6210\u672c\uff0c\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002<\/li>\n\n\n\n<li>\u3000\u30005.\u63d0\u9ad8\u7f51\u7edc\u5b89\u5168\u6027\uff0c\u9632\u6b62\u672a\u6388\u6743\u7684\u8bbf\u95ee\u548c\u653b\u51fb\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u603b\u7ed3<\/h2>\n\n\n\n<p>\u3000\u3000<strong>SNMP\u662f\u4e00\u79cd\u7528\u4e8e\u7ba1\u7406\u7f51\u7edc\u8bbe\u5907\u7684\u534f\u8bae\uff0c\u5177\u6709\u7b80\u5355\u6613\u7528\u3001\u53ef\u6269\u5c55\u3001\u8de8\u5e73\u53f0\u7b49\u4f18\u70b9\u3002\u5b83\u53ef\u4ee5\u5e2e\u52a9\u7ba1\u7406\u5458\u76d1\u63a7\u7f51\u7edc\u8bbe\u5907\u7684\u6027\u80fd\u3001\u6545\u969c\u548c\u4f7f\u7528\u60c5\u51b5\uff0c\u63d0\u9ad8\u7f51\u7edc\u7684\u53ef\u7528\u6027\u548c\u53ef\u9760\u6027\uff0c\u4f18\u5316\u7f51\u7edc\u6027\u80fd\uff0c\u964d\u4f4e\u7f51\u7edc\u7ba1\u7406\u6210\u672c\uff0c\u63d0\u9ad8\u7f51\u7edc\u5b89\u5168\u6027\u3002\u719f\u7ec3\u638c\u63e1SNMP\u7684\u4f7f\u7528\u65b9\u6cd5\uff0c\u5bf9\u4e8e\u7f51\u7edc\u7ba1\u7406\u4eba\u5458\u6765\u8bf4\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>SNMP(Simple Network Management Protocol)\u662f\u4e00\u79cd\u7528\u4e8e\u7ba1\u7406\u7f51\u7edc\u8bbe\u5907\u7684\u534f\u8bae\u3002\u5b83\u662f\u4e00\u79cd\u57fa\u4e8e\u4e92\u8054\u7f51\u6807\u51c6\u7684\u534f\u8bae\uff0c\u53ef\u4ee5\u5e2e\u52a9\u7ba1\u7406\u5458\u76d1\u63a7\u7f51\u7edc\u8bbe\u5907\u7684\u6027\u80fd\u3001\u6545\u969c\u548c\u4f7f\u7528\u60c5\u51b5\u3002\u672c\u6587\u5c06\u4ecb\u7ecdSNMP\u7684\u57fa\u672c\u6982\u5ff5\u3001\u534f\u8bae\u7ed3\u6784\u548c\u4f7f\u7528\u65b9\u6cd5\uff0c\u4ee5\u53ca\u5b83\u5728\u7f51\u7edc\u7ba1\u7406\u4e2d\u7684\u4f5c\u7528\u548c\u4f18\u70b9\u3002<\/p>\n","protected":false},"author":5,"featured_media":6728,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[81],"class_list":["post-6931","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-snmp"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/6931"}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=6931"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/6931\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/6728"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=6931"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=6931"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=6931"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}