RMerlin
Asuswrt-Merlin dev
Tried with other notebook to connect directly from ASUS to notebook and it worked as gps but when i plugged in to desktop it worked in gps for like 1min and renegotiated in 100m... grrr
i guess it's not ASUS problem but desktop end internal lan problem
Try a different cable. Make sure it's rated Cat 5e or higher, and that it's not some cheap knockoff (I've seen some so-called Cat 6 cables that seemed so poorly shielded that there was no way these would ever work reliably at gigabit speeds). Updating your desktop's network card driver might also help.