(Disclaimer, the router that i currently own does not appear on the model list, that's why it says Archer AX1500, but in reality the router i'm having trouble with is the XC220-G3V or Sometimes called AC1200, that's what it says on the back of it) Hello, i have a XC220-g3v router that has a connection to a TL-SG1008D switch, suddenly my router has all its Ethernet ports have max 10Mbps Link speed, but the WiFi speed seems to be working fine.

This has happened before, i contacted my ISP and after a long while they changed the router for another one of the same model, and the issue seemed resolved, now, after one month, it is happening again, sadly i've tried multiple ethernet cables, connecting only 1 device to the router and it still seems to not work. I have not touched anything related to the router or connections when the issues started happening

I honestly don't know what else to do, since i've tested in 2 pcs, with 5 different cables and the issue persists, even without having the switch connected, the Link Rate is still at 10Mbps.

I hope i can get some help with this. Thanks :D

Also, excuse my poor English as i am from Argentina but i guessed the english forums would have a bigger community.