Ethtool: Blink your NIC
Identify a physical network port by blinking its NIC LED with ethtool, using an interface name and a duration in seconds.
updated 1 min read
Last week I posted about how to blink my disk.
Right now, I discovered that we can also blink the NIC.
Using this maybe-default-package on linux server, you can blink the NIC.
$ sudo ethtool -p $interface $second$ sudo ethtool -p enp1s0 15This command will blink your enp1s0 for 15 seconds.