DLM runs 24/7/365 not just for 2 weeks.
On ECI cabinets the line starts as fast as line conditions will let it (up to product speed), no training, just a wide open profile with fast path.
If the line is stable it will stay as it is.
On Hauwei it also starts wide open, but because there is no fast path anymore it will start interleaved, and providing the line is stable it will follow the path of enabling g.inp and changing xDB profiles over time. It was just luck yours took 2 weeks, for another person they may stop getting changes after a few days, or maybe get no changes at all,
Capping and then putting the speeds back in a 2 week period is not typical DLM behaviour.
Edited by Chrysalis (Sun 16-Dec-18 17:56:33)