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1Gig Upload Speed dropped to between 10-15mbps

MajorTomUK
Joining in

Hi, I have had the 1Gig service for just over 6 months. I had reliable got the upload speed of approx 52mbps and I then got the upgrade to 100mbps which worked fine for a while.

Then a few weeks ago I had to upload a large file for work and noticed the speed was reduced. I did a SamKnows RealSpeed test and my upload speed is now consistently hovering around 10-15mbps.

I have contacted Virgin Media about it several times. The first time I was asked to do a full rest of the Hub 5, which had no effect. The next time I was sent a new Hub 5, which has also made no difference.

There are no issues in the area that I can see so I'm wondering what my next steps are? Is this likely to require an engineer visit?

When you contact Virgin Media, everything seems geared around download speed issues and I spend half my time trying to explain that my download speeds are fine, it's not a WiFi issue etc and it's quite frustrating!

2 REPLIES 2

jbrennand
Very Insightful Person
Very Insightful Person

Lets see the Hub data

In your browser’s URL box type in http://192.168.0.1 (or http://192.168.100.1 - if in modem mode) (DONT click these links) - and hit return. No need to log in - just click on the “Router Status” icon/text at bottom-middle (Hub3/4/5) or top/right (SH’s) - of the Login page.
Then… Navigate to these “data pages” and just copy/paste the normal “Formatted Text” (not images) 3 FULL sets of data onto here – 2 tables from the Downstream, 2 from the Upstream, & the Network Logs pages. Don't worry too much about the formatting it can be easily read & DON’T include personal data or MAC addresses - blank them out - if you copy/paste the data, the board software will do this for you (you may need to click the "submit" button again). If character limits are “exceeded” - just do two posts


--------------------
John
--------------------

I do not work for VM. My services: HD TV on VIP (+ Sky Sports & Movies & BT sport), x3 V6 boxes (1 wired, 2 on WiFi) Hub5 in modem mode with Apple Airport Extreme Router +2 Airport Express's & TP-Link Archer C64 WAP. On Volt 350Mbps, Talk Anytime Phone, x2 Mobile SIM only iPhones.

Hi, thank you so much for replying to this and for the detailed instructions. Hopefully this is the right info. I'd be interested to know what I'm looking for in future 🙂

Downstream bonded channels

Channel Frequency (Hz) Power (dBmV) SNR (dB) Modulation Channel ID
13310000003.637QAM 25625
21390000003.236QAM 2561
31470000003.236QAM 2562
41550000003.337QAM 2563
51630000003.337QAM 2564
61710000003.337QAM 2565
71790000003.436QAM 2566
81870000003.537QAM 2567
91950000003.836QAM 2568
102030000003.837QAM 2569
11211000000437QAM 25610
12219000000437QAM 25611
13227000000437QAM 25612
14235000000437QAM 25613
152430000003.937QAM 25614
162510000003.837QAM 25615
172590000003.837QAM 25616
182670000003.936QAM 25617
192750000003.937QAM 25618
202830000003.937QAM 25619
21291000000437QAM 25620
222990000003.937QAM 25621
233070000003.937QAM 25622
243150000003.837QAM 25623
253230000003.738QAM 25624
263390000003.737QAM 25626
273470000003.737QAM 25627
283550000003.837QAM 25628
293630000003.937QAM 25629
303710000003.938QAM 25630
313790000004.137QAM 25631

Downstream bonded channels

Channel Locked Status RxMER (dB) Pre RS Errors Post RS Errors
1Locked3710
2Locked3600
3Locked3610
4Locked3710
5Locked3710
6Locked3700
7Locked3600
8Locked3700
9Locked3600
10Locked3700
11Locked3710
12Locked3700
13Locked3700
14Locked3700
15Locked3700
16Locked3700
17Locked3700
18Locked3600
19Locked3700
20Locked3700
21Locked3700
22Locked3700
23Locked3700
24Locked3700
25Locked3800
26Locked3710
27Locked3700
28Locked3710
29Locked3710
30Locked3800
31Locked3700

 

Upstream bonded channels

Channel Frequency (Hz) Power (dBmV) Symbol Rate (ksps) Modulation Channel ID
06030000049.55120QAM 649
153700000495120QAM 6410
24620000049.55120QAM 6411
33940000049.55120QAM 6412
432600000495120QAM 6413
523600000495120QAM 6414

Upstream bonded channels

Channel Channel Type T1 Timeouts T2 Timeouts T3 Timeouts T4 Timeouts
0ATDMA0700
1ATDMA0700
2ATDMA0700
3ATDMA0700
4ATDMA0700
5ATDMA0710

 

Network Log

Time Priority Description
26-10-2023 18:08:38warningRNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW;CM-MAC=xx:xx:xx:xx:xx:xx;CMTS-MAC=xx:xx:xx:xx:xx:xx;CM-QOS=1.1;CM-VER=3.1;
26-10-2023 18:08:38warningDynamic Range Window violation
26-10-2023 18:08:38warningRNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW;CM-MAC=xx:xx:xx:xx:xx:xx;CMTS-MAC=xx:xx:xx:xx:xx:xx;CM-QOS=1.1;CM-VER=3.1;
26-10-2023 18:08:38warningDynamic Range Window violation
26-10-2023 18:08:38warningRNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW;CM-MAC=xx:xx:xx:xx:xx:xx;CMTS-MAC=xx:xx:xx:xx:xx:xx;CM-QOS=1.1;CM-VER=3.1;
26-10-2023 18:08:38warningDynamic Range Window violation
26-10-2023 16:57:05warningDynamic Range Window violation
26-10-2023 16:57:05warningRNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW;CM-MAC=xx:xx:xx:xx:xx:xx;CMTS-MAC=xx:xx:xx:xx:xx:xx;CM-QOS=1.1;CM-VER=3.1;
26-10-2023 14:17:20warningDynamic Range Window violation
26-10-2023 14:17:20warningRNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW;CM-MAC=xx:xx:xx:xx:xx:xx;CMTS-MAC=xx:xx:xx:xx:xx:xx;CM-QOS=1.1;CM-VER=3.1;
26-10-2023 14:14:20warningDynamic Range Window violation
26-10-2023 14:14:20warningRNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW;CM-MAC=xx:xx:xx:xx:xx:xx;CMTS-MAC=xx:xx:xx:xx:xx:xx;CM-QOS=1.1;CM-VER=3.1;
26-10-2023 13:46:03warningDynamic Range Window violation
26-10-2023 13:46:03warningRNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW;CM-MAC=xx:xx:xx:xx:xx:xx;CMTS-MAC=xx:xx:xx:xx:xx:xx;CM-QOS=1.1;CM-VER=3.1;
26-10-2023 10:40:41warningDynamic Range Window violation
26-10-2023 10:40:41warningRNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW;CM-MAC=xx:xx:xx:xx:xx:xx;CMTS-MAC=xx:xx:xx:xx:xx:xx;CM-QOS=1.1;CM-VER=3.1;
26-10-2023 07:49:57warningDynamic Range Window violation
26-10-2023 07:49:57warningRNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW;CM-MAC=xx:xx:xx:xx:xx:xx;CMTS-MAC=xx:xx:xx:xx:xx:xx;CM-QOS=1.1;CM-VER=3.1;
26-10-2023 06:34:05warningDynamic Range Window violation
26-10-2023 06:34:05warningRNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW;CM-MAC=xx:xx:xx:xx:xx:xx;CMTS-MAC=xx:xx:xx:xx:xx:xx;CM-QOS=1.1;CM-VER=3.1;
26-10-2023 03:19:02warningDynamic Range Window violation
26-10-2023 03:19:02warningRNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW;CM-MAC=xx:xx:xx:xx:xx:xx;CMTS-MAC=xx:xx:xx:xx:xx:xx;CM-QOS=1.1;CM-VER=3.1;
26-10-2023 02:28:29errorDHCP RENEW WARNING - Field invalid in response v4 option;CM-MAC=xx:xx:xx:xx:xx:xx;CMTS-MAC=xx:xx:xx:xx:xx:xx;CM-QOS=1.1;CM-VER=3.1;
25-10-2023 16:27:46warningRNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW;CM-MAC=xx:xx:xx:xx:xx:xx;CMTS-MAC=xx:xx:xx:xx:xx:xx;CM-QOS=1.1;CM-VER=3.1;
25-10-2023 16:27:46warningDynamic Range Window violation
25-10-2023 16:11:27warningRNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW;CM-MAC=xx:xx:xx:xx:xx:xx;CMTS-MAC=xx:xx:xx:xx:xx:xx;CM-QOS=1.1;CM-VER=3.1;
25-10-2023 16:11:27warningDynamic Range Window violation
25-10-2023 15:11:33warningRNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW;CM-MAC=xx:xx:xx:xx:xx:xx;CMTS-MAC=xx:xx:xx:xx:xx:xx;CM-QOS=1.1;CM-VER=3.1;
25-10-2023 15:11:33warningDynamic Range Window violation
25-10-2023 12:28:29warningRNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW;CM-MAC=xx:xx:xx:xx:xx:xx;CMTS-MAC=xx:xx:xx:xx:xx:xx;CM-QOS=1.1;CM-VER=3.1;
25-10-2023 12:28:29warningDynamic Range Window violation
25-10-2023 12:09:50warningDynamic Range Window violation