Speak to the ISP, you've been dropped to 40/10 by the looks of this sync figures. I doubt that's DLM banding with both down/up being banded at exactly the 40/10 package limits.
My ISP had confirmed with Openreach that the line is set to an 80/20 profile the last time it derated.
When the SFI engineer came round in the week he did say that the line seemed to be reverting to 40/10 despite being set to 80/20 and that he really wasn't sure why, he'd never seen anything like it.
DLM reset did fix it for about 12 hours before it went back to 40/10 again.
Sounds like we need another engineer back out.
Edited by Toonshorty (Thu 13-Apr-17 22:46:30)