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7 Messages

Thursday, July 13th, 2023

Closed

Extreme Packet Loss (30+%) multiple hours per day

I was having high packet loss in the past and although it was never fully fixed, it got to the point where it wasn't bothersome enough to pester support about it when it was happening for 5 to 10 minutes every day. However, it has now gotten even worse for now multiple hours per day. It is at seemingly random times (1pm, 3:30pm, 5:15pm, 10:22pm, 1:54am, 4:17am) and it can last from anywhere from 5 to 45 minutes. It is happening every single day, with a bare minimum of 60 minutes per day. I find it highly unlikely it's a traffic issue when it's happening in the middle of the night. It has nothing to do with my devices. I have tested my desktop computer with multiple ethernet cables and wifi, my phone on wifi, and 2 laptops on wifi. They all have the same issue at the same time. This is NOT me saying I have the issue because all those are connected at once. They are tested individually while the others are disconnected. I have also tried swapping out the coax cable between my modem and my wall connection. That did not help.

I would also like to be very clear that this IS NOT a speed issue. When the internet is actually consistent, I get the speed I pay for. The problem is that I pay for consistently usable internet and it is completely unusable for anything requiring streaming for multiple hours per day. I work from home and am frequently in video calls so this makes work difficult. I also play online video games in my free time. So not only does it impact my general enjoyment, it is also impacting my work life.

When I am running tracert tests to the google dns (tracert 8.8.8.8) none of the nodes consistently cause the request to time out whenever I'm having packet loss. It is a seemingly random node every time I run it, so it's not likely it is an issue with any particular node on route to that ip.

As far as I can tell, all the power levels and signal to noise ratio are within acceptable ranges, even while this is happening. It seems clear to me that there is a hardware issue that is NOT in my apartment or anything to do with my setup. It is somewhere else in the equipment that is required for me to connect to the internet and it should be fixed.

Downstream
Channel Bonding Value
Index
24
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
25
26
27
28
29
30
31
32
33
34
48
Lock Status
Locked
Locked
Locked
Locked
Locked
Locked
Locked
Locked
Locked
Locked
Locked
Locked
Locked
Locked
Locked
Locked
Locked
Locked
Locked
Locked
Locked
Locked
Locked
Locked
Locked
Locked
Locked
Locked
Locked
Locked
Locked
Locked
Frequency
579 MHz
453 MHz
459 MHz
465 MHz
471 MHz
477 MHz
483 MHz
489 MHz
495 MHz
507 MHz
513 MHz
519 MHz
525 MHz
531 MHz
537 MHz
543 MHz
549 MHz
555 MHz
561 MHz
567 MHz
573 MHz
585 MHz
591 MHz
597 MHz
603 MHz
609 MHz
615 MHz
621 MHz
627 MHz
633 MHz
639 MHz
805000000
SNR
41.5 dB
41.4 dB
40.9 dB
41.4 dB
41.2 dB
40.9 dB
41.5 dB
41.5 dB
41.7 dB
41.4 dB
41.8 dB
41.3 dB
41.4 dB
41.3 dB
41.4 dB
40.8 dB
41.2 dB
41.4 dB
41.5 dB
41.5 dB
41.2 dB
41.5 dB
41.3 dB
41.0 dB
40.9 dB
41.4 dB
41.4 dB
41.2 dB
40.9 dB
41.3 dB
40.9 dB
41.4 dB
Power Level
2.3 dBmV
1.4 dBmV
1.4 dBmV
1.4 dBmV
1.4 dBmV
1.6 dBmV
1.9 dBmV
2.0 dBmV
1.9 dBmV
2.1 dBmV
2.2 dBmV
2.1 dBmV
2.1 dBmV
2.1 dBmV
2.1 dBmV
2.1 dBmV
2.1 dBmV
2.1 dBmV
2.3 dBmV
2.2 dBmV
2.2 dBmV
2.2 dBmV
2.2 dBmV
2.4 dBmV
2.4 dBmV
2.4 dBmV
2.4 dBmV
2.4 dBmV
2.5 dBmV
2.5 dBmV
2.5 dBmV
3.1 dBmV
Modulation
256 QAM
256 QAM
256 QAM
256 QAM
256 QAM
256 QAM
256 QAM
256 QAM
256 QAM
256 QAM
256 QAM
256 QAM
256 QAM
256 QAM
256 QAM
256 QAM
256 QAM
256 QAM
256 QAM
256 QAM
256 QAM
256 QAM
256 QAM
256 QAM
256 QAM
256 QAM
256 QAM
256 QAM
256 QAM
256 QAM
256 QAM
OFDM

Upstream
Channel Bonding Value
Index
1
2
3
4
5
6
Lock Status
Locked
Locked
Locked
Locked
Locked
Locked
Frequency
10 MHz
16 MHz
22 MHz
29 MHz
35 MHz
40 MHz
Symbol Rate
2560
5120
5120
5120
5120
2560
Power Level
42.3 dBmV
43.3 dBmV
43.3 dBmV
44.3 dBmV
44.3 dBmV
44.3 dBmV
Modulation
QAM
QAM
QAM
QAM
QAM
QAM
Channel Type
ATDMA
ATDMA
ATDMA
ATDMA
ATDMA
ATDMA

CM Error Codewords
Index
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
Unerrored Codewords
379817337
397012998
397019987
397009646
397032311
397038605
397045304
397050761
397057486
397063794
397069693
397076868
397083580
397089173
397094877
397101810
397109739
397116349
397122562
397127696
397134373
397140520
397147584
397153972
397159582
397166249
397173252
397180669
397186650
397207541
397194179
379817337
Correctable Codewords
369203650
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
369203650
Uncorrectable Codewords
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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