ethtool 是一个 Linux 下的网络驱动程序的诊断和调整工具,可获取网络设备的相关信息,包括连接状态、驱动版本、PCI 总线定位等等。
ethtool 3.8 改进记录:
- Destination MAC addresses can now be set in L3/L4 flow spec rules (-N/-U options).
- A version check has been added for et131x regs.
- Full 64 bits of user-data (-n/-u options) are now shown.
- 20000baseKR2 cap display options have been restored.
- The man page has been improved.
Linux 内核ethtool框架新增刷网卡firmware功能 http://www.linuxidc.com/Linux/2011-11/47483.htm
Linux认证辅导:Linux命令ethtool用法详解 http://www.linuxidc.com/Linux/2011-12/49163.htm
Linux命令之ethtool用法详解 http://www.linuxidc.com/Linux/2012-01/52669.htm