I have been running OpenWRT on the LS1088ARDB. I first tested a 1Gbps internet service plan to make sure the ports were working as specification and it worked using a v17.01.7 build. I then upgraded to v19.03 to get mwan3 support and now the maximum bandwidth i can get is about 70-100 Mbps. I have tried going back to the original image but my bandwidth still seems to be capped. What could the issue be?
I have tried building an image with the builder you have sent and I have tried the updated OpenWRT repo. Neither solution is working, what else can I try? Is there a hard reset I could trigger to wipe the flash drives?