ether3 port down and set up again

RouterOS General
1

Hi,

[STORY]
I have problem with router 960PGS (WebFig v6.38.1 - stable), switch port not working correctly.
After plugin RJ-45 cable on to the port ether3, interface in windows 10 set up but after couple seconds is down, this situation is looped and occurred only on ether3 switch port.

[QUESTION]
Where is problem and how to solve it ?

Regards,
Konrad.

2

Hi, It could be a bad port on the device that is causing it.

Have you tried different network cable and computer when testing?

3

Yes I’ve tested it on other device, I bought this router 3 days ago.

Thx for info.

4

Rather send it back and ask for a replacement one

5

I’ll wait for it something around 2 weeks, welcome in the Poland. :frowning: