How to change Ethernet network card speed and duplex settings in ubuntu
2013-11-13 12:54
661 查看
This tutorial will explain how to change network card speed and duplex settings in ubuntu
Using ethtool
ethtool can be used to query and change settings such as speed, auto- negotiation and checksum offload on many network devices, especially Ethernet devices.
Install ethtool in ubuntu
sudo apt-get install ethtool
You can check the current Ethernet network card speed and duplex settings using the following command
sudo ethtool eth0
Where eth0 is the Ethernet network card interface
Turn off Auto-Negotiate feature using the following command
sudo ethtool -s eth0 autoneg off
ethtool Syntax
sudo ethtool -s eth0 speed [SPEED] duplex [DUPLEX]
Example 1
This example will show you how to setup your ethernet network card speed 100 and full duplex
sudo ethtool -s eth0 speed 100 duplex full
Example 2
This example will show you how to setup your ethernet network card speed 10 and half duplex
sudo ethtool -s eth0 speed 10 duplex half
Using ethtool
ethtool can be used to query and change settings such as speed, auto- negotiation and checksum offload on many network devices, especially Ethernet devices.
Install ethtool in ubuntu
sudo apt-get install ethtool
You can check the current Ethernet network card speed and duplex settings using the following command
sudo ethtool eth0
Where eth0 is the Ethernet network card interface
Turn off Auto-Negotiate feature using the following command
sudo ethtool -s eth0 autoneg off
ethtool Syntax
sudo ethtool -s eth0 speed [SPEED] duplex [DUPLEX]
Example 1
This example will show you how to setup your ethernet network card speed 100 and full duplex
sudo ethtool -s eth0 speed 100 duplex full
Example 2
This example will show you how to setup your ethernet network card speed 10 and half duplex
sudo ethtool -s eth0 speed 10 duplex half
相关文章推荐
- ethtool speed HowTo : Change Speed and Duplex of Ethernet card in Linux
- Linux change the speed and duplex settings of an Ethernet card
- How to display Computer,Home,Network,Trash and Mounted volumes icons on ubuntu 12.04 (Precise) deskt
- How to Change Default Grub Theme or Splash Image in Ubuntu 10.10
- How to Change Default Grub Theme or Splash Image in Ubuntu 10.10
- How to Change Hostname (Computer Name) in Ubuntu 14.04
- How to backup and restore data and e-mail account settings in Outlook 2007
- How to change service accounts and service account passwords in SharePoint Server 2007 and in Windows SharePoint Services 3.0(Se
- How to change service accounts and service account passwords in SharePoint Server 2007 and in Windows SharePoint Services 3.0
- Howto change all file and directory in a folder to 777?
- How to see the Master Page option Under Look and Feel in site settings?
- Chinese Input Methods in Ubuntu 14, 13, 12, 11, and 10(How to Set Up Ubuntu Chinese IMEs)
- How to Change the Icon for a File Type in Windows 7 and Vista(转)
- How to Manage and Use LVM (Logical Volume Management) in Ubuntu In our previous article we told you
- How to Monitor Your Network Usage in Windows 8 (And Prevent Paying For The Extra Bandwidth)
- How to Replace a Network Interface Card in a XenServer Host
- How to "enalbe mouse integration" and make screen display fully in Oracle VM VirtualBox in Ubuntu
- How to Setup NFS (Network File System) on RHEL/CentOS/Fedora and Debian/Ubuntu
- How to Change The Bootsplash In Ubuntu 8.10
- How to Copy and Paste in the Ubuntu Gnome Terminal