Difference between revisions of "Ethtool"

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(New page: ethtool allows you to check if a network cable is correctly plugged into an ethernet port: # ethtool ''eth0'' Settings for ''eth0'': Supported ports: [ MII ] Supported li...)
 
imported>ThorstenStaerk
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  '''      Link detected: yes'''
 
  '''      Link detected: yes'''
 
This shows you that a physical connection to the network port eth0 has been established. A basic connection to the network switch or computer on the other end of the cable could be established.
 
This shows you that a physical connection to the network port eth0 has been established. A basic connection to the network switch or computer on the other end of the cable could be established.
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= See also =
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* [http://man-wiki.net/index.php/8:ethtool ethtool's man page]

Revision as of 13:50, 6 April 2009

ethtool allows you to check if a network cable is correctly plugged into an ethernet port:

# ethtool eth0
Settings for eth0:
       Supported ports: [ MII ]
       Supported link modes:   10baseT/Half 10baseT/Full
                               100baseT/Half 100baseT/Full
                               1000baseT/Half 1000baseT/Full
       Supports auto-negotiation: Yes
       Advertised link modes:  10baseT/Half 10baseT/Full
                               100baseT/Half 100baseT/Full
                               1000baseT/Half 1000baseT/Full
       Advertised auto-negotiation: Yes
       Speed: 1000Mb/s
       Duplex: Full
       Port: Twisted Pair
       PHYAD: 1
       Transceiver: internal
       Auto-negotiation: on
       Supports Wake-on: g
       Wake-on: d
       Current message level: 0x000000ff (255)
       Link detected: yes

This shows you that a physical connection to the network port eth0 has been established. A basic connection to the network switch or computer on the other end of the cable could be established.

See also