How to map network interface checking by ethtool with physical NIC port

[henrychu]

Hello support team,

As subject title, I want to map network checked by ethtool or ifconfig cmd (eth0, eno3, eno4 ...) to physical NIC port, but I could not find related information for determining correctly without checking by mannually.

Example:

eth0 --> X = physical ID : 1  --> port 1

eno3  --> X = physical ID : 3  --> port 3

Is there any X value can be used as representative of physical NIC port and how to get it?

Thank you for your support.

[Suman_1978]

Hi,

Please check the following non-HPE sites.  Try posting this question on some Linux forums.

https://load-balancer.inlab.net/knowledge-base/how-to-identify-physical-ports-with-ethtool-on-linux/
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/6/html/deployment_guide/s1-ethtool
https://www.thegeekstuff.com/2010/10/ethtool-command/

Thank You!
I work with HPE but opinions expressed here are mine.
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