Help with inconsistent upload speeds - Low power levels?

Question

I'm currently on the Gig1 service, which always gives me the full speed of approx 1000-1100Mbps download.However I'm noticing the upload speed keeps dropping to around 15-20Mbps. I'm able to obtain a 100 upload around 50% of the time. I checked my power levels and logs as per below:3.0 Downstream channelsChannel &nbsp;Frequency (Hz) &nbsp;Power (dBmV) &nbsp;SNR (dB) &nbsp;Modulation &nbsp;Channel ID1 &nbsp; &nbsp; &nbsp; &nbsp;355000000 &nbsp; &nbsp; &nbsp; 3.8 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 282 &nbsp; &nbsp; &nbsp; &nbsp;171000000 &nbsp; &nbsp; &nbsp; 8.3 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 53 &nbsp; &nbsp; &nbsp; &nbsp;179000000 &nbsp; &nbsp; &nbsp; 8.0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 64 &nbsp; &nbsp; &nbsp; &nbsp;187000000 &nbsp; &nbsp; &nbsp; 7.9 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 75 &nbsp; &nbsp; &nbsp; &nbsp;195000000 &nbsp; &nbsp; &nbsp; 7.8 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 86 &nbsp; &nbsp; &nbsp; &nbsp;203000000 &nbsp; &nbsp; &nbsp; 7.6 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 97 &nbsp; &nbsp; &nbsp; &nbsp;211000000 &nbsp; &nbsp; &nbsp; 7.4 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 108 &nbsp; &nbsp; &nbsp; &nbsp;219000000 &nbsp; &nbsp; &nbsp; 7.1 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 119 &nbsp; &nbsp; &nbsp; &nbsp;227000000 &nbsp; &nbsp; &nbsp; 6.8 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 1210 &nbsp; &nbsp; &nbsp; 235000000 &nbsp; &nbsp; &nbsp; 6.4 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 1311 &nbsp; &nbsp; &nbsp; 243000000 &nbsp; &nbsp; &nbsp; 5.9 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 1412 &nbsp; &nbsp; &nbsp; 251000000 &nbsp; &nbsp; &nbsp; 5.6 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 1513 &nbsp; &nbsp; &nbsp; 259000000 &nbsp; &nbsp; &nbsp; 5.5 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 1614 &nbsp; &nbsp; &nbsp; 267000000 &nbsp; &nbsp; &nbsp; 5.4 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 1715 &nbsp; &nbsp; &nbsp; 275000000 &nbsp; &nbsp; &nbsp; 5.3 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 1816 &nbsp; &nbsp; &nbsp; 283000000 &nbsp; &nbsp; &nbsp; 5.2 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 1917 &nbsp; &nbsp; &nbsp; 291000000 &nbsp; &nbsp; &nbsp; 5.1 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 2018 &nbsp; &nbsp; &nbsp; 299000000 &nbsp; &nbsp; &nbsp; 4.9 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 2119 &nbsp; &nbsp; &nbsp; 307000000 &nbsp; &nbsp; &nbsp; 4.8 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 2220 &nbsp; &nbsp; &nbsp; 315000000 &nbsp; &nbsp; &nbsp; 4.5 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 2321 &nbsp; &nbsp; &nbsp; 323000000 &nbsp; &nbsp; &nbsp; 4.2 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 39 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 2422 &nbsp; &nbsp; &nbsp; 331000000 &nbsp; &nbsp; &nbsp; 3.8 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 2523 &nbsp; &nbsp; &nbsp; 339000000 &nbsp; &nbsp; &nbsp; 3.6 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 2624 &nbsp; &nbsp; &nbsp; 347000000 &nbsp; &nbsp; &nbsp; 3.7 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 2725 &nbsp; &nbsp; &nbsp; 363000000 &nbsp; &nbsp; &nbsp; 3.8 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 2926 &nbsp; &nbsp; &nbsp; 371000000 &nbsp; &nbsp; &nbsp; 3.9 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 3027 &nbsp; &nbsp; &nbsp; 379000000 &nbsp; &nbsp; &nbsp; 3.8 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 3128 &nbsp; &nbsp; &nbsp; 387000000 &nbsp; &nbsp; &nbsp; 3.7 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 3229 &nbsp; &nbsp; &nbsp; 395000000 &nbsp; &nbsp; &nbsp; 3.3 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 3330 &nbsp; &nbsp; &nbsp; 403000000 &nbsp; &nbsp; &nbsp; 2.9 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 3431 &nbsp; &nbsp; &nbsp; 411000000 &nbsp; &nbsp; &nbsp; 2.4 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 39 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 3532 &nbsp; &nbsp; &nbsp; 419000000 &nbsp; &nbsp; &nbsp; 2.1 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 39 &nbsp; &nbsp; &nbsp; &nbsp;QAM 256 &nbsp; &nbsp; 363.0 Downstream channelsChannel &nbsp;Locked Status &nbsp;RxMER (dB) &nbsp;Pre RS Errors &nbsp;Post RS Errors1 &nbsp; &nbsp; &nbsp; &nbsp;Locked &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;4 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;02 &nbsp; &nbsp; &nbsp; &nbsp;Locked &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;03 &nbsp; &nbsp; &nbsp; &nbsp;Locked &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;2 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;04 &nbsp; &nbsp; &nbsp; &nbsp;Locked &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;05 &nbsp; &nbsp; &nbsp; &nbsp;Locked &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;06 &nbsp; &nbsp; &nbsp; &nbsp;Locked &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;07 &nbsp; &nbsp; &nbsp; &nbsp;Locked &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;2 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;08 &nbsp; &nbsp; &nbsp; &nbsp;Locked &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;1 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;09 &nbsp; &nbsp; &nbsp; &nbsp;Locked &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;2 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;010 &nbsp; &nbsp; &nbsp; Locked &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;011 &nbsp; &nbsp; &nbsp; Locked &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;6 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;012 &nbsp; &nbsp; &nbsp; Locked &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;013 &nbsp; &nbsp; &nbsp; Locked &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;2 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;014 &nbsp; &nbsp; &nbsp; Locked &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;015 &nbsp; &nbsp; &nbsp; Locked &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;1 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;016 &nbsp; &nbsp; &nbsp; Locked &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;2 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;017 &nbsp; &nbsp; &nbsp; Locked &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;2 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;018 &nbsp; &nbsp; &nbsp; Locked &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;019 &nbsp; &nbsp; &nbsp; Locked &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;3 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;020 &nbsp; &nbsp; &nbsp; Locked &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;021 &nbsp; &nbsp; &nbsp; Locked &nbsp; &nbsp; &nbsp; &nbsp; 39 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;3 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;022 &nbsp; &nbsp; &nbsp; Locked &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;2 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;023 &nbsp; &nbsp; &nbsp; Locked &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;024 &nbsp; &nbsp; &nbsp; Locked &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;025 &nbsp; &nbsp; &nbsp; Locked &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;026 &nbsp; &nbsp; &nbsp; Locked &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;027 &nbsp; &nbsp; &nbsp; Locked &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;028 &nbsp; &nbsp; &nbsp; Locked &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;029 &nbsp; &nbsp; &nbsp; Locked &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;030 &nbsp; &nbsp; &nbsp; Locked &nbsp; &nbsp; &nbsp; &nbsp; 40 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;031 &nbsp; &nbsp; &nbsp; Locked &nbsp; &nbsp; &nbsp; &nbsp; 39 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;032 &nbsp; &nbsp; &nbsp; Locked &nbsp; &nbsp; &nbsp; &nbsp; 39 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;03.1 Downstream channelsChannel &nbsp;Channel Width (MHz) &nbsp;FFT Type &nbsp;Active Subcarriers &nbsp;Modulation &nbsp; &nbsp;First Active Subcarrier (Hz)159 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;94 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 4K &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 1840 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; QAM 4096 &nbsp; &nbsp; &nbsp;11083.1 Downstream channelsChannel ID &nbsp;Locked Status &nbsp;RxMER (dB) &nbsp;PLC Power (dBmV) &nbsp;Corrected Errors &nbsp;Uncorrectable Errors159 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Locked &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 39 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;-3.4 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;122448570 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 0---------------------------------------------------------------------------------------------------------------------------------3.0 Upstream channelsChannel &nbsp;Frequency (Hz) &nbsp;Power (dBmV) &nbsp;Symbol Rate (ksps) &nbsp;Modulation &nbsp;Channel ID0 &nbsp; &nbsp; &nbsp; &nbsp;49600000 &nbsp; &nbsp; &nbsp; &nbsp;40.3 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;5120 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;QAM 64 &nbsp; &nbsp; &nbsp;11 &nbsp; &nbsp; &nbsp; &nbsp;43100000 &nbsp; &nbsp; &nbsp; &nbsp;39.8 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;5120 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;QAM 64 &nbsp; &nbsp; &nbsp;22 &nbsp; &nbsp; &nbsp; &nbsp;36600000 &nbsp; &nbsp; &nbsp; &nbsp;38.8 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;5120 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;QAM 64 &nbsp; &nbsp; &nbsp;33 &nbsp; &nbsp; &nbsp; &nbsp;30100000 &nbsp; &nbsp; &nbsp; &nbsp;38.3 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;5120 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;QAM 64 &nbsp; &nbsp; &nbsp;44 &nbsp; &nbsp; &nbsp; &nbsp;23600000 &nbsp; &nbsp; &nbsp; &nbsp;38.5 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;5120 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;QAM 64 &nbsp; &nbsp; &nbsp;53.0 Upstream channelsChannel &nbsp;Channel Type &nbsp;T1 Timeouts &nbsp;T2 Timeouts &nbsp;T3 Timeouts &nbsp;T4 Timeouts0 &nbsp; &nbsp; &nbsp; &nbsp;ATDMA &nbsp; &nbsp; &nbsp; &nbsp; 0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;01 &nbsp; &nbsp; &nbsp; &nbsp;ATDMA &nbsp; &nbsp; &nbsp; &nbsp; 0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;02 &nbsp; &nbsp; &nbsp; &nbsp;ATDMA &nbsp; &nbsp; &nbsp; &nbsp; 0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;03 &nbsp; &nbsp; &nbsp; &nbsp;ATDMA &nbsp; &nbsp; &nbsp; &nbsp; 0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;04 &nbsp; &nbsp; &nbsp; &nbsp;ATDMA &nbsp; &nbsp; &nbsp; &nbsp; 0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;4 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;03.1 Upstream channelsChannel &nbsp;Channel Width (MHz) &nbsp;Power (dBmV) &nbsp;FFT Type &nbsp;Modulation6 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;10 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 34.5 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 2K &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; QAM 2563.1 Upstream channelsChannel &nbsp;Channel Type &nbsp;Active Subcarriers &nbsp;First Active Subcarrier (Hz) &nbsp;T3 Timeouts &nbsp;T4 Timeouts6 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; OFDMA &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 200 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;74000000 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0I'm also getting a lot of these warnings in my hub logs.DBC-REQ Mismatch Between Calculated Value for P1.6hi Compared to CCAP Provided Value;CMUS profile assignment change. US Chan ID: 6; Previous Profile: 12 13; New Profile: 11 13.;CMUS profile assignment change. US Chan ID: 6; Previous Profile: 11 13; New Profile: 12 13.;CMThese happen about every 2-3 hours, and I believe they might be related to the issue. Is the US profile referring to upstream?Also I'm noticing the power levels for my upstream generally drops by about 1dBmV and goes back up again to the tables above. I'm particularly concerned at the DOCSIS 3.1 Upstream channel power being at 34.5, dropping to 33.5 during the day. Does that sound a bit low?I did have an engineer to check out the inconstant upload, but it was showing 100Mbps at the time of their arrival. Typical! They checked the connections and while they found some dirt in the outside junction box, everything else was fine. We did a hub factory reset and everything too, but I am not sure if they checked the power levels. I've already booked another visit as the issue is not resolved.Can someone confirm whether these power levels are ok, and if these logs could be related? I'm certain it's not an internal network issue, as the problem exists on both LAN and WiFi, and since my download is always 1000+, my connections are solid.

Matthew_ML · Answer

Sorry to hear this Jas-Singh685.
How often is this dropping speeds?
Are you finding it happening at various times of the day or is it just random?
Do you have any VPN's connected?&nbsp;

John_GS · Answer

Hi Jas-Singh685&nbsp;
Thanks for posting and welcome to the community. Apologies for any Broadband issues.&nbsp;
How did the engineer visit go, has everything been fixed?
Let us know if you still need help.

Jas-Singh685 · Answer

Thanks for the reply. The engineer is due on Friday, though I may need to rearrange the visit as I can’t arrange for someone to be home.

The issue is still there and the upload speed is still fluctuating a lot. I’m seeing uploads of about 35 this morning to the hub then about 101 this evening I tested these using SamKnows real speed

Can you confirm if my statistics and logs from my hub look normal from my original post?

Jas-Singh685 · Answer

And it's dropped again one hour later from the last test which was at 101 upload&nbsp;

Client62 · Answer

From the Realspeed test, the low Upload speed at the Hub looks like a local service fault.

Check for known faults in your street – do try both methods :

Call the local fault line: 0800 561 0061 – this is an automated number.

https://www.virginmedia.com/help/check/status/identification/identify

The Upstream Power levels are the transmission power from the Hub to the Street Cabinet and these do vary automatically to maintain the required signal level at the Street Cabinet.

From the levels you are seeing I'd suspect the street cabinet was not far from your home & hence the Hub does not have to work hard to maintain sufficient signal.

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Help with inconsistent upload speeds - Low power levels?

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