That all looks quite steady now.
What caused the gap between 23:00 & 23:30?
Also, what caused the resync at a slightly lower speed at not much before 01:00 on 29th?
Your sync speeds are now very similar to mine (your US is a bit higher).
Could you post your xdslcmd info --pbParams for me to compare against mine (or preferably a zipped Plink log that will be small enough to post in this forum):-
# xdslcmd info --pbParams
xdslcmd: ADSL driver and PHY status
Status: Showtime
Retrain Reason: 2
Max: Upstream rate = 4698 Kbps, Downstream rate = 33224 Kbps
Path: 0, Upstream rate = 4818 Kbps, Downstream rate = 28085 Kbps
Discovery Phase (Initial) Band Plan
US: (0,95) (868,1207) (1972,2783)
DS: (32,859) (1216,1963) (2792,3959)
Medley Phase (Final) Band Plan
US: (0,95) (868,1207)
DS: (32,859) (1216,1963)
VDSL Port Details Upstream Downstream
Attainable Net Data Rate: 4698 kbps 33224 kbps
Actual Aggregate Tx Power: 6.3 dBm 12.4 dBm
============================================================================
VDSL Band Status U0 U1 U2 U3 D1 D2 D3
Line Attenuation(dB): 8.4 54.8 77.8 N/A 21.9 64.5 0.1
Signal Attenuation(dB): 9.3 54.3 N/A N/A 21.9 64.5 N/A
SNR Margin(dB): 5.7 5.8 N/A N/A 6.3 6.5 N/A
TX Power(dBm): -4.4 5.8 N/A N/A 11.4 5.3 N/A
#