@David-TP 

I am not sure what ISPs model number means.

My ISP is Vodafone but DSL owner/maintainer is CETIN.

DSL is unstable mainly in the evening. Probably because of hight DSL line load. I tried turning bitswap and sra on and off but it makes no difference.

Previously i had Comtrend vr-3031eu and i never had expirienced internet problems. I switched to deco for 5 ghz wifi and gbit ethernet ports.

From DECO app:

  @David-TP 

 

 

Hello,

my problem is exactly the same after replacing the Archer VR2800 modem with a DECO x50-DSL. After setting up vdsl2 synchronization occurs, but after a few hours a packets error occurs and connectivity degrades, resetting from any dsl parameter does not help, only restarting the modem and resynchronizing with dslam.

 

And then the situation repeats itself until the device is restarted again

 

 

 

 

DSL

Line Status:

Connected

DSL Up Time:

0 days 6 hours 42 minutes

DSL Modulation Type:

VDSL2

Annex Type:

Annex auto

Current Rate (up/down):

27263/132879kbps

Max Rate (up/down):

34065/152587kbps

SNR Margin (up/down):

10/7dB

Line Attenuation (up/down):

1/7dB

Errors (up/down):

0/1113pkts

  @David-TP 

 

 

Hello,

connectivity degradation, as a gradual decrease in speed with an increase in packet loss to the utility of the traffic to begin with. Replaced the  cable today with a definitely new Belden, but the problem with the increase and decrease in speed remains. The Archer VR 2800 has never exhibited this situation. Unfortunately, the Archer VR2800 is no longer functional, hence the replacement. To be sure, tested on the Archer VR2100 modem, where the problem also appears-tested on all available FW from iNet. connectivity is from T-Mobile Czech Republic, but the shared HW network rDslam CETIN I assume about Huawei