ethtool\u662f\u68c0\u6d4b\u548c\u7ba1\u7406\u7f51\u5361\u8bbe\u7f6e\u7684\u5de5\u5177<\/p>\n
ethtool\u7684\u5b9e\u7528\u4e4b\u5904\u4e4b\u4e00\u662f\u53ef\u4ee5\u67e5\u770b\u7f51\u7ebf\u662f\u5426\u63d2\u5230\u7f51\u5361\u4e0a<\/p>\n
\u5982\u679c\u6709\u663e\u793a\u4fe1\u606fLink detected: yes\uff0c\u5219\u8bf4\u660e\u5728\u94fe\u8def\u72b6\u6001\uff0c\u8868\u660e\u63d2\u4e0a\u7f51\u7ebf\u5e76\u4e14\u5728\u901a\u8baf<\/p>\n
#ethtool em1\r\n\r\nSettings for em1:\r\nSupported ports: [ TP ]\r\nSupported link modes: 10baseT\/Half 10baseT\/Full\r\n100baseT\/Half 100baseT\/Full\r\n1000baseT\/Full\r\nSupports auto-negotiation: Yes\r\nAdvertised link modes: 10baseT\/Half 10baseT\/Full\r\n100baseT\/Half 100baseT\/Full\r\n1000baseT\/Full\r\nAdvertised pause frame use: No\r\nAdvertised auto-negotiation: Yes\r\nSpeed: 1000Mb\/s\r\nDuplex: Full\r\nPort: Twisted Pair\r\nPHYAD: 1\r\nTransceiver: internal\r\nAuto-negotiation: on\r\nMDI-X: Unknown\r\nSupports Wake-on: g\r\nWake-on: d\r\nLink detected: yes<\/pre>\n\u5982\u679c\u663e\u793aLink detected: no\uff0c\u8868\u660e\u63d2\u4e0a\u7f51\u7ebf\u4f46\u6ca1\u6709\u94fe\u8def<\/p>\n
\r\n#ethtool em2\r\nSettings for em2:\r\nSupported ports: [ TP ]\r\nSupported link modes: 10baseT\/Half 10baseT\/Full\r\n100baseT\/Half 100baseT\/Full\r\n1000baseT\/Full\r\nSupports auto-negotiation: Yes\r\nAdvertised link modes: 10baseT\/Half 10baseT\/Full\r\n100baseT\/Half 100baseT\/Full\r\n1000baseT\/Full\r\nAdvertised pause frame use: No\r\nAdvertised auto-negotiation: Yes\r\nSpeed: Unknown!\r\nDuplex: Half\r\nPort: Twisted Pair\r\nPHYAD: 1\r\nTransceiver: internal\r\nAuto-negotiation: on\r\nMDI-X: Unknown\r\nSupports Wake-on: g\r\nWake-on: d\r\nLink detected: no<\/pre>\n\u5982\u679c\u627e\u4e0d\u5230\u8bbe\u5907\uff0c\u5219\u6ca1\u6709\u7f51\u7ebf\u63d2\u5165<\/p>\n
\r\n#ethtool em3\r\nSettings for em3:\r\nCannot get device settings: No such device\r\nCannot get wake-on-lan settings: No such device\r\nCannot get message level: No such device\r\nCannot get link status: No such device\r\nNo data available<\/pre>\n\u67e5\u770b veth\u3000\u8bbe\u5907\u5bf9\u7684 peer\u3000\u53e6\u4e00\u7aef<\/p>\n
ethtool -S veth1<\/pre>\n","protected":false},"excerpt":{"rendered":"ethtool\u662f\u68c0\u6d4b\u548c\u7ba1\u7406\u7f51\u5361\u8bbe\u7f6e\u7684\u5de5\u5177 ethtool\u7684\u5b9e\u7528\u4e4b\u5904\u4e4b\u4e00\u662f\u53ef\u4ee5\u67e5\u770b\u7f51\u7ebf\u662f\u5426\u63d2\u5230\u7f51\u5361\u4e0a \u5982\u679c\u6709\u663e\u793a\u4fe1\u606fLink detected: yes\uff0c\u5219\u8bf4\u660e\u5728\u94fe\u8def\u72b6\u6001\uff0c\u8868\u660e\u63d2\u4e0a\u7f51\u7ebf\u5e76\u4e14\u5728\u901a\u8baf #ethtool em1 Settings for em1: Supported ports: [ TP ] Supported link modes: 10baseT\/Half 10baseT\/Full 100baseT\/Half 100baseT\/Full 1000baseT\/Full Supports auto-negotiation: Yes Advertised link modes: 10baseT\/Half 10baseT\/Full 100baseT\/Half 100baseT\/Full 1000baseT\/Full Advertised pause frame use: No Advertised auto-negotiation: Yes Speed: 1000Mb\/s Duplex: Full Port: Twisted Pair PHYAD: 1 Transceiver: internal Auto-negotiation: on […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,8],"tags":[],"class_list":["post-5944","post","type-post","status-publish","format-standard","hentry","category-life","category-linux"],"_links":{"self":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/5944","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5944"}],"version-history":[{"count":9,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/5944\/revisions"}],"predecessor-version":[{"id":8340,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/5944\/revisions\/8340"}],"wp:attachment":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5944"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5944"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}