Layerscapeのトピックethtool with eth1 does not work properly

ethtool with eth1 does not work properly

Peter205652 — Tue, 20 Sep 2022 00:33:25 GMT

Hi for all !!!

If DPSW is set in lx2160a NPU, ethtool with eth1 does not work properly.

Please see the below for details .

In this case, how can i get the eth link and speed information?

Best regards

Peter.

Re: ethtool with eth1 does not work properly

yipingwang — Wed, 21 Sep 2022 04:21:23 GMT

Would you please provide more detailed information?

How did you set DPSW?

Please run "ls-listni" command on the target board to show which dpmac eth1 connects to.

Please connect Ethernet cable to eth1 port to check the link status with ethtool.

Re: ethtool with eth1 does not work properly

Peter205652 — Wed, 21 Sep 2022 10:33:13 GMT

Hi yipingwang

Add an additional information :

Link detection and speed information did not change when the ethernet cable was disconnected from eth3 after the ethernet cable was connected to the eth3 port.

Please tell me why the ethernet information is not updated.

And In this case, how can i get the eth link and speed information?

Best regards

Peter.

Re: ethtool with eth1 does not work properly

yipingwang — Wed, 28 Sep 2022 09:21:42 GMT

Which version LSDK are you using? And What's about the MC version?