Network card not detect

[John Wick]

Hi,

I have two network interface card. Each card has 4 port 1Gb. One the card not showing ethX in CLi. How to detect it? Is it need to add manually in /etc/network/interface ? Now when issue command ip addr, it show until eth9. Do i need to add eth10 and so on?

Thanks.

 

[manu]

with the following command:
lspci -k | sed -n '/Ethernet/,/driver in use/p'

you will get a list of network devices devices with their drivers

then whith with

ip link

you will get at list of eth* or en* devices to configure