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ethtool ethX //²éѯethXÍø¿Ú»ù±¾ÉèÖÃ
ethtool –h //ÏÔʾethtoolµÄÃüÁî°ïÖú(help)
ethtool –i ethX //²éѯethXÍø¿ÚµÄÏà¹ØÐÅÏ¢
ethtool –d ethX //²éѯethXÍø¿Ú×¢²áÐÔÐÅÏ¢
ethtool –r ethX //ÖØÖÃethXÍø¿Úµ½×ÔÊÊӦģʽ
ethtool –S ethX //²éѯethXÍø¿ÚÊÕ·¢°üͳ¼Æ
ethtool –s ethX [speed 10|100|1000]\ //ÉèÖÃÍø¿ÚËÙÂÊ10/100/1000M
[duplex half|full]\ //ÉèÖÃÍø¿Ú°ë/ȫ˫¹¤
[autoneg on|off]\ //ÉèÖÃÍø¿ÚÊÇ·ñ×ÔÐÉÌ
[port tp|aui|bnc|mii]\ //ÉèÖÃÍø¿ÚÀàÐÍ
[phyad N]\
[xcvr internal|exteral]\
[wol p|u|m|b|a|g|s|d...]\
[sopass xx:yy:zz:aa:bb:cc]\
[msglvl N]
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1£©[root@linux /]# ethtool eth1
Settings for eth1:
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
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