{"id":301,"date":"2014-07-05T14:35:58","date_gmt":"2014-07-05T10:35:58","guid":{"rendered":"http:\/\/www.vassiliev.me\/?p=301"},"modified":"2019-05-11T08:14:35","modified_gmt":"2019-05-11T04:14:35","slug":"%d0%be%d0%b3%d1%80%d0%b0%d0%bd%d0%b8%d1%87%d0%b5%d0%bd%d0%b8%d0%b5-%d1%81%d0%ba%d0%be%d1%80%d0%be%d1%81%d1%82%d0%b8-%d0%bd%d0%b0-%d0%bf%d0%be%d1%80%d1%82%d1%83","status":"publish","type":"post","link":"https:\/\/www.vassiliev.me\/?p=301","title":{"rendered":"\u041e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u0435 \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u0438 \u043d\u0430 \u043f\u043e\u0440\u0442\u0443"},"content":{"rendered":"

\u041a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 Policer<\/h4>\n

\u0434\u043b\u044f \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u0435\u043b\u0430\u0435\u043c \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0435 \u0448\u0430\u0433\u0438:<\/h4>\n
    \n
  1. \n
      \n
    1. \n
      \n
      \n

      \u0441\u043e\u0437\u0434\u0430\u0435\u043c policer.<\/p>\n<\/div>\n

      [edit]<\/span>user@host# edit firewall policer 4M # <\/b>\u0434\u0430\u0435\u043c \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 «\u043f\u043e\u043b\u0438\u0441\u0435\u0440\u0443», \u0434\u043e\u043f\u0443\u0441\u0442\u0438\u043c 4\u041c — \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u0435 \u043d\u0430 4\u041c\u0411\u0438\u0442<\/em><\/span><\/div>\n<\/div>\n<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n
        \n
      1. \n
        \n
        \n

        \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0438\u0440\u0443\u0435\u043c \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u0435.<\/p>\n<\/div>\n

        [edit firewall policer 4M-policer]<\/span><\/div>\n
        user@host# set if-exceeding bandwidth-limit 4M<\/b><\/span><\/div>\n
        user@host# set burst-size-limit 30k<\/b> # <\/em><\/span><\/strong>(4 000 000 * 0,005) \/ 8 = 2,5K — \u043e\u0444\u0438\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0439 \u0440\u0430\u0441\u0447\u0435\u0442, \u043d\u043e \u043c\u043e\u0436\u043d\u043e \u0432\u0435\u043b\u0438\u0447\u0438\u043d\u0443 \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u0438 \u043f\u043e\u0431\u043e\u043b\u044c\u0448\u0435.<\/span><\/span><\/em><\/span><\/div>\n
        user@host# set then discard<\/b><\/span><\/div>\n<\/div>\n<\/li>\n<\/ol>\n

        \u041f\u0440\u0438\u043a\u0440\u0443\u0447\u0438\u0432\u0430\u0435\u043c \u043f\u043e\u043b\u0438\u0441\u0435\u0440 \u043d\u0430 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441<\/h4>\n
          \n
        1. \n
            \n
          1. \n
            \n
            \n

            \u0417\u0430\u0445\u043e\u0434\u0438\u043c \u0432 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 \u043d\u0443\u0436\u043d\u043e\u0433\u043e \u043d\u0430\u043c \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430.<\/p>\n<\/div>\n

            [edit]<\/span>user@host# edit interfaces fe-0\/0\/0<\/b><\/span><\/div>\n<\/div>\n<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n
              \n
            1. \n
              \n
              \n

              \u041f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c \u043f\u043e\u043b\u0438\u0441\u0435\u0440.<\/p>\n<\/div>\n

              [edit interfaces fe-0\/0\/0]<\/span><\/div>\n
              user@host# set unit 0 family inet policer input 4M-policer<\/b><\/span><\/div>\n
              user@host# set unit 0 family inet policer output 4M-policer<\/b><\/span><\/div>\n
              <\/div>\n
              user@host# commit # <\/b>\u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c \u043d\u0430\u0448\u0438 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f<\/em><\/div>\n<\/div>\n<\/li>\n<\/ol>\n

              \u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442<\/h4>\n
              user@host# run show conf<\/b><\/span><\/pre>\n
              interfaces {\n    fe-0\/0\/0 {\n        unit 0 {\n            family inet {\n                policer {\n                    input 4M;\n                    output 4M;\n                }\n                address xx.xxx.xxx.xxx\/24;\n            }\n         }\n     }<\/pre>\n
              ----\nfirewall {\n     policer 4M {\n         if-exceeding {\n             bandwidth-limit 4m;\n             burst-size-limit 30k;\n         }\n         then discard;\n     }\n}<\/pre>\n","protected":false},"excerpt":{"rendered":"
              \u041a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 Policer \u0434\u043b\u044f \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u0435\u043b\u0430\u0435\u043c \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0435 \u0448\u0430\u0433\u0438: \u0441\u043e\u0437\u0434\u0430\u0435\u043c policer. [edit]user@host# edit firewall policer 4M # \u0434\u0430\u0435\u043c \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 «\u043f\u043e\u043b\u0438\u0441\u0435\u0440\u0443», \u0434\u043e\u043f\u0443\u0441\u0442\u0438\u043c 4\u041c — \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u0435 \u043d\u0430 4\u041c\u0411\u0438\u0442 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0438\u0440\u0443\u0435\u043c \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u0435. [edit firewall policer 4M-policer] user@host# set if-exceeding bandwidth-limit 4M user@host# set burst-size-limit 30k # (4 000 000 * 0,005) \/ 8 = 2,5K — \u043e\u0444\u0438\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0439 \u0440\u0430\u0441\u0447\u0435\u0442, \u043d\u043e \u043c\u043e\u0436\u043d\u043e \u0432\u0435\u043b\u0438\u0447\u0438\u043d\u0443 \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u0438 \u043f\u043e\u0431\u043e\u043b\u044c\u0448\u0435. user@host# set then discard \u041f\u0440\u0438\u043a\u0440\u0443\u0447\u0438\u0432\u0430\u0435\u043c \u043f\u043e\u043b\u0438\u0441\u0435\u0440 \u043d\u0430 […]<\/p>\n","protected":false},"author":1,"featured_media":882,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-301","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-juniper-srx"],"_links":{"self":[{"href":"https:\/\/www.vassiliev.me\/index.php?rest_route=\/wp\/v2\/posts\/301","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vassiliev.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vassiliev.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vassiliev.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vassiliev.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=301"}],"version-history":[{"count":25,"href":"https:\/\/www.vassiliev.me\/index.php?rest_route=\/wp\/v2\/posts\/301\/revisions"}],"predecessor-version":[{"id":999,"href":"https:\/\/www.vassiliev.me\/index.php?rest_route=\/wp\/v2\/posts\/301\/revisions\/999"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.vassiliev.me\/index.php?rest_route=\/wp\/v2\/media\/882"}],"wp:attachment":[{"href":"https:\/\/www.vassiliev.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=301"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vassiliev.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=301"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vassiliev.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=301"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}