Linux Network Info

Internal

• Linux Runtime Information

Network Interfaces

ip

To see all network interfaces present on the system: Linux ip#Show_All_Network_Interfaces_and_Their_Details.

To see details about a specific network interface: Linux ip#Show_Details_for_a_Specific_Network_Interface.

For more details see ip.

Performance Characteristics

Go to /sys/class/net/eth0/

Then:

cat speed

Performance characteristics can also be obtained with:

ethtool

Vendor

lspci | grep -i Ethernet

More about {{Internal|lspci|lspci]]

Hostname

Getting the Hostname

iftop

iftop