Bpi-r4 2.5gbe with POE not work lan

Hello. There is no connection when connecting via lan cable, how to eliminate hardware problems?

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Duplicated with [BPI-R4] No link on 2.5G interface

Tl;Dr @sinovoip engineers says that is working on theirs side. Good luck with that.

Are you thinking, repeat? It seems that we are only talking about the 2.5gbe port, but my lan ports don’t work at all, even three gigabit ones

As I understand what you said: you are trying to connect via port 2.5Gbit to other device and it does not work, correct? Otherwise ignore my comment.

Not really, I’m trying to connect via LAN ports to my computer and there are no connections.

Ports or port? I guess port This port is 2.5G and it is PoE assuming from the title. There is only one port 2.5G in BPi-R4 (AFAIR).

So ut is same issue as I paste you before .

In my case, all ports are not working.

Have you tried removing the 2g5 port from the lanbridge? Possibly this ports catches all traffic so lan-ports do not get any.

Thanks for the idea, I’ll try it

Didn’t help, unfortunately