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<code>ethtool</code><ref>http://man7.org/linux/man-pages/man8/ethtool.8.html</ref> command is used to view and modify network device drivers setting, in particular wired [[Ethernet]] devices. | <code>ethtool</code><ref>http://man7.org/linux/man-pages/man8/ethtool.8.html</ref> command is used to view and modify network device drivers setting, in particular wired [[Ethernet]] devices. | ||
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== Examples == | == Examples == | ||
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− | + | ethtool eno1 | |
− | + | Settings for eno1: | |
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− | ethtool eno1 | ||
− | Settings for eno1: | ||
Supported ports: [ TP ] | Supported ports: [ TP ] | ||
Supported link modes: 10baseT/Half 10baseT/Full | Supported link modes: 10baseT/Half 10baseT/Full | ||
100baseT/Half 100baseT/Full | 100baseT/Half 100baseT/Full | ||
− | 1000baseT/Full | + | 1000baseT/Half 1000baseT/Full |
Supported pause frame use: No | Supported pause frame use: No | ||
Supports auto-negotiation: Yes | Supports auto-negotiation: Yes | ||
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Advertised link modes: 10baseT/Half 10baseT/Full | Advertised link modes: 10baseT/Half 10baseT/Full | ||
100baseT/Half 100baseT/Full | 100baseT/Half 100baseT/Full | ||
− | 1000baseT/Full | + | 1000baseT/Half 1000baseT/Full |
− | Advertised pause frame use: | + | Advertised pause frame use: Symmetric |
Advertised auto-negotiation: Yes | Advertised auto-negotiation: Yes | ||
Advertised FEC modes: Not reported | Advertised FEC modes: Not reported | ||
+ | Link partner advertised link modes: 10baseT/Half 10baseT/Full | ||
+ | 100baseT/Half 100baseT/Full | ||
+ | 1000baseT/Full | ||
+ | Link partner advertised pause frame use: No | ||
+ | Link partner advertised auto-negotiation: Yes | ||
+ | Link partner advertised FEC modes: Not reported | ||
Speed: 1000Mb/s | Speed: 1000Mb/s | ||
Duplex: Full | Duplex: Full | ||
Port: Twisted Pair | Port: Twisted Pair | ||
− | PHYAD: | + | PHYAD: 4 |
Transceiver: internal | Transceiver: internal | ||
Auto-negotiation: on | Auto-negotiation: on | ||
− | MDI-X: off | + | MDI-X: off |
− | Supports Wake-on: | + | Supports Wake-on: g |
Wake-on: g | Wake-on: g | ||
− | Current message level: | + | Current message level: 0x000000ff (255) |
− | drv probe link | + | drv probe link timer ifdown ifup rx_err tx_err |
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<pre> | <pre> | ||
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Link detected: no | Link detected: no | ||
</pre> | </pre> | ||
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== See also == | == See also == | ||
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* {{Linux ethernet}} | * {{Linux ethernet}} | ||
* {{ethernet}} | * {{ethernet}} | ||
[[Category:networking]] | [[Category:networking]] |
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