Ai o monitoramento come\u00e7a a gritar que as ventoinhas \"FANs\" dos switchs est\u00e3o chaveando, desliga e liga.<\/p>\n
Fui analisar, e encontrei que o Switch \"Dell Power Connect 5548\" possu\u00ed uma trigger de temperatura a qual quando ca\u00ed a temperatura ele desliga e quando sobe liga, e porque ser\u00e1 que do nada come\u00e7ou a alarmar? Certeza que os operadores do \"Data Center\" estavam efetuando algum teste de temperatura dentro do cage.<\/p>\n
Bom mas eai, deixa o chaveamento ou toma uma a\u00e7\u00e3o? Eu ap\u00f3s verificar vi que tem a op\u00e7\u00e3o de deixar sempre ON as FANs, ent\u00e3o porque n\u00e3o deixar.<\/p>\n
\n
Abaixo na console os comandos utilizados:<\/p>\n
# show system fans\r\nUnit Temperature Speed Admin state Oper state\r\n (Celsius) (RPM)\r\n---- ----------- ------ ----------- ----------\r\n 1 50 4000 on on\r\n 2 - - on -\r\n 3 - - on -\r\n 4 - - on -\r\n 5 - - on -\r\n 6 - - on -\r\n 7 - - on -\r\n 8 - - on -\r\n \r\n# conf t\r\n# system fan always-on\r\n# exit\r\n# copy running-config startup-config<\/pre>\n<\/p>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
Ai o monitoramento come\u00e7a a gritar que as ventoinhas “FANs” dos switchs est\u00e3o chaveando, desliga e liga. Fui analisar, e encontrei que o Switch “Dell Power Connect 5548” possu\u00ed uma trigger de temperatura a qual quando ca\u00ed a temperatura ele desliga e quando sobe liga, e porque ser\u00e1 que do nada come\u00e7ou a alarmar? Certeza…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[143],"tags":[156,157,145],"class_list":["post-1337","post","type-post","status-publish","format-standard","hentry","category-switch","tag-dell","tag-fan","tag-switch"],"_links":{"self":[{"href":"https:\/\/wordpress.jpcorp.eti.br\/index.php?rest_route=\/wp\/v2\/posts\/1337","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.jpcorp.eti.br\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wordpress.jpcorp.eti.br\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wordpress.jpcorp.eti.br\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wordpress.jpcorp.eti.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1337"}],"version-history":[{"count":3,"href":"https:\/\/wordpress.jpcorp.eti.br\/index.php?rest_route=\/wp\/v2\/posts\/1337\/revisions"}],"predecessor-version":[{"id":1340,"href":"https:\/\/wordpress.jpcorp.eti.br\/index.php?rest_route=\/wp\/v2\/posts\/1337\/revisions\/1340"}],"wp:attachment":[{"href":"https:\/\/wordpress.jpcorp.eti.br\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1337"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wordpress.jpcorp.eti.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1337"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wordpress.jpcorp.eti.br\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1337"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}