Hi support, 

I have an network issue on my deco CE75.

There is my network :

3 deco xe75

2 deco are link by ethernet And i have put an simple Switch on each to have more device on ethernet.

1 LS1005G and 1 LS1008G. This LS1008G working on my deco.

However, in my main root deco, this LS1005G don't receive anything from port 1 from main deco.

same behavior on my second deco with switch 1008g on port 1. Fortunately, I have switch ethernet port and it's working

Just to clarify, I had already try to :

Reboot my modem

Reboot my three deco

try to change switch

Have you any idea what is the issue there ?

Thanks in advance.