ethtool - Settings tool for Ethernet NICs
| Website: | https://www.kernel.org/pub/software/network/ethtool/ | 
|---|---|
| License: | GPLv2 | 
| Vendor: | CentOS | 
- Description:
- This utility allows querying and changing settings such as speed, port, auto-negotiation, PCI locations and checksum offload on many network devices, especially of Ethernet devices. 
Packages
| ethtool-4.8-10.el7.x86_64 [126 KiB] | Changelog
              by Ivan Vecera (2019-03-15): - Added support for 200Gbps (50Gbps/lane) link mode |