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connection issues

wolvie
On our wavelength

Ok, so for at least the past day or 2, I have been having severe internet issues.  Speed tests have varied (when the speed test has managed to connect.

The numbers vary between 0.35 Mbps, 16 Mbps, 22 Mbps, 55 Mbps, 83 Mbps, 185 Mbps, 223 Mbps, and what i should be getting - 277 Mbps.

I contacted Virgin by phone, but really got zero info regarding the issue, except for call back in 24 hrs.  She mentioned there 'MIGHT' be maintenance occuring.  Well is there or isn't there!?

I also took a note of network log.  I was told not to post the MAC address, so this will be removed, but this is what was showing;

30/05/2023 20:24:19Warning!RCS Partial Service;CM-MAC=00:00:00:00:00;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

30/05/2023 20:24:18criticalSYNC Timing Synchronization failure - Loss of Sync;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

30/05/2023 20:22:49Warning!RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

30/05/2023 20:22:49criticalSYNC Timing Synchronization failure - Loss of Sync;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

30/05/2023 20:22:38Warning!RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

30/05/2023 20:22:35criticalSYNC Timing Synchronization failure - Loss of Sync;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

30/05/2023 20:22:31Warning!RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

30/05/2023 20:22:31criticalSYNC Timing Synchronization failure - Loss of Sync;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

30/05/2023 20:22:24Warning!RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

30/05/2023 20:22:24criticalNo Ranging Response received - T3 time-out;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

30/05/2023 20:22:14Warning!RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

30/05/2023 20:22:13criticalSYNC Timing Synchronization failure - Loss of Sync;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

30/05/2023 20:22:6Warning!RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

30/05/2023 20:22:6criticalSYNC Timing Synchronization failure - Loss of Sync;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

30/05/2023 20:21:56Warning!RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

30/05/2023 20:21:56criticalSYNC Timing Synchronization failure - Loss of Sync;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

30/05/2023 20:21:40Warning!RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

30/05/2023 20:21:40criticalSYNC Timing Synchronization failure - Loss of Sync;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

30/05/2023 20:21:35Warning!RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

30/05/2023 20:20:55noticeLAN login Success;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

I also ran a diagnostic test on the hub.  The ethernet connection was good, but it tells me I have network issues with broadband and wifi (no s**t Sherlock).  One of the issues I have is nobody can tell me anything!  If Virgin turns round and says, yes, Engineers are working on an issue, or running maintenance and your net might be down for a day or 2, then at least I would know!

It is not my computers connection to the hub.  Could it be the hub?  not sure, nobody can tell me that.  Are engineers working on the line? not sure, nobody can tell me that.

Reading posts on the internet, and it seems a lot of folk have been having issues over past couple of weeks.  I am unable to do anything online, as i never know when this connection will go down, or speeds reduced.

Can anyone actually give me some info?  All I want is to know what is going on and WHEN it will be fixed!  paying for your services is not worth it if you don't give a service!   I mean I run a test from the website and it says there is nothing wrong their end, so there is something wrong between my hub and their end.

ARE THEY FIXING THE PROBLEM!!!?

6 REPLIES 6

Adduxi
Very Insightful Person
Very Insightful Person

Try checking with Area faults on 0800 561 0061 or if you have a VM landline 150 as small local faults are not listed on the VM status page.

Post the power levels, Pre and PostRS errors and network log from the Hub. Also setup a BQM to monitor your circuit www.thinkbroadband.com/ping

If there is an ongoing area issue, VM will not send out technicians until it is resolved.  Just keep a record of all outages, phone calls etc. in case you need to use arbitration for compensation or to leave.  The BQM will keep a record, so get it set up soonest.

Once done we can comment.

I'm a Very Insightful Person, I'm here to share knowledge, I don't work for Virgin Media. Learn more

Have I helped? Click Mark as Helpful Answer or use Kudos to say thanks

wolvie
On our wavelength

Well, today I thought the issue was fixed.  Granted it is nowhere near as bad as it was the previous couple of days.  At least the internet stayed on, I think.  It seemed to lag more at night.  Especially the last hr, so gaming was a no go.

I actually changed the booking of the Engineer, as it was ok earlier today.  However, I maybe need to try and get the Engineer out on Monday, if this internet doesn't get sorted.  As I said, it wasn't bad, but can't be doing with the lag I am getting.

Packet Loss.png

Channel

Frequency (Hz)

Power (dBmV)

SNR (dB)

Modulation

Channel ID

1

331000000

-3.5

40

256 qam

25

2

251000000

-2.5

40

256 qam

15

3

259000000

-2.4

40

256 qam

16

4

267000000

-1.7

40

256 qam

17

5

275000000

-2.5

40

256 qam

18

6

283000000

-2.5

40

256 qam

19

7

291000000

-2.2

40

256 qam

20

8

299000000

-2.2

40

256 qam

21

9

307000000

-3

40

256 qam

22

10

315000000

-3

40

256 qam

23

11

323000000

-3.2

40

256 qam

24

12

339000000

-3.2

40

256 qam

26

13

347000000

-3.7

40

256 qam

27

14

355000000

-3.7

40

256 qam

28

15

363000000

-4.2

40

256 qam

29

16

371000000

-4.4

40

256 qam

30

17

379000000

-5

40

256 qam

31

18

387000000

-5

40

256 qam

32

19

395000000

-5.2

40

256 qam

33

20

403000000

-5.9

40

256 qam

34

21

411000000

-5.2

40

256 qam

35

22

419000000

-6

38

256 qam

36

23

427000000

-6.2

38

256 qam

37

24

435000000

-6

38

256 qam

38

Channel

Locked Status

RxMER (dB)

Pre RS Errors

Post RS Errors

1

Locked

40.9

2139485

1323368

2

Locked

40.3

2540415

2316257

3

Locked

40.3

2753767

2822429

4

Locked

40.9

2677775

1846828

5

Locked

40.9

2309053

1644598

6

Locked

40.9

2557406

2137481

7

Locked

40.9

2545654

1675426

8

Locked

40.9

2220134

1326879

9

Locked

40.9

2321464

1626339

10

Locked

40.3

2414793

1476954

11

Locked

40.3

2150526

1230617

12

Locked

40.3

2172615

1245587

13

Locked

40.3

1980679

1086139

14

Locked

40.9

1977378

1136354

15

Locked

40.9

1984697

1010276

16

Locked

40.9

1767158

880318

17

Locked

40.3

1858533

966631

18

Locked

40.3

1899187

871315

19

Locked

40.3

1582629

743520

20

Locked

40.3

1685839

850351

21

Locked

40.3

1801863

796246

22

Locked

38.9

1485076

652430

23

Locked

38.9

1484848

753097

24

Locked

38.9

1591185

715351

Upstream bonded channels

Channel

Frequency (Hz)

Power (dBmV)

Symbol Rate (ksps)

Modulation

Channel ID

1

36600000

47

5120

64 qam

11

2

23600000

47.8

5120

64 qam

13

3

30100000

47.5

5120

64 qam

12

4

43100000

46.5

5120

64 qam

10

5

49600000

47

5120

64 qam

9




Upstream bonded channels

Channel

Channel Type

T1 Timeouts

T2 Timeouts

T3 Timeouts

T4 Timeouts

1

ATDMA

0

0

7

0

2

ATDMA

0

0

3

0

3

ATDMA

0

0

19

0

4

ATDMA

0

0

5

0

5

ATDMA

0

0

22

0

01/06/2023 01:27:28Warning!RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

01/06/2023 01:27:24noticeLAN login Success;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

01/06/2023 01:27:19Warning!RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

01/06/2023 01:27:19criticalSYNC Timing Synchronization failure - Loss of Sync;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

01/06/2023 01:26:40Warning!RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

01/06/2023 01:26:39criticalSYNC Timing Synchronization failure - Loss of Sync;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

01/06/2023 01:21:40Warning!RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

01/06/2023 01:21:39criticalSYNC Timing Synchronization failure - Loss of Sync;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

01/06/2023 01:21:38Warning!RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

01/06/2023 01:21:28criticalSYNC Timing Synchronization failure - Loss of Sync;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

01/06/2023 01:20:52Warning!RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

01/06/2023 01:20:51criticalSYNC Timing Synchronization failure - Loss of Sync;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

01/06/2023 01:14:22Warning!RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

01/06/2023 01:14:22criticalSYNC Timing Synchronization failure - Loss of Sync;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

01/06/2023 01:14:17Warning!RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

01/06/2023 01:14:9criticalSYNC Timing Synchronization failure - Loss of Sync;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

01/06/2023 01:12:20Warning!RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

01/06/2023 01:12:20criticalSYNC Timing Synchronization failure - Loss of Sync;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

01/06/2023 01:10:23Warning!RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

01/06/2023 01:09:19criticalSYNC Timing Synchronization failure - Loss of Sync;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

01/06/2023 00:50:50Warning!RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

01/06/2023 00:50:48noticeLAN login Success;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

01/06/2023 00:47:49Warning!RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

01/06/2023 00:47:47criticalSYNC Timing Synchronization failure **:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

01/06/2023 00:16:16criticalSYNC Timing Synchronization failure - Loss of Sync;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

01/06/2023 00:07:49Warning!RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

01/06/2023 00:07:37criticalSYNC Timing Synchronization failure - Loss of Sync;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

31/05/2023 23:40:55Warning!RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

31/05/2023 22:57:48criticalNo Ranging Response received - T3 time-out;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

31/05/2023 21:54:49Warning!RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

31/05/2023 21:54:49criticalSYNC Timing Synchronization failure - Loss of Sync;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

31/05/2023 21:54:45Warning!RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

31/05/2023 21:54:38criticalSYNC Timing Synchronization failure - Loss of Sync;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

31/05/2023 21:25:14Warning!RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

31/05/2023 21:22:13criticalSYNC Timing Synchronization failure - Loss of Sync;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

31/05/2023 21:19:52Warning!RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

31/05/2023 21:19:52criticalSYNC Timing Synchronization failure - Loss of Sync;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

31/05/2023 07:18:40Warning!RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

31/05/2023 07:18:36criticalSYNC Timing Synchronization failure - Loss of Sync;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;

So, any ideas?  Is it modem, or is someone working the line?  Weird how it seemed to have fixed itself for most of the day, then started again at night.  Especially last hr or so.

wolvie
On our wavelength

Well, no reply on my issue, after posting the info requested, while I had further issues.

However, so far, last night and today, there has been no issues.  Mind you, I have not received any information regarding the issues, as it is obviously not an problem my end - if it was, the problem would be consistently happening.

My theory of maintenance happening on the line, is probably correct, but how nobody at Virgin knows anything about this, is rather concerning.  Surely a company should know EXACTLY where and when maintenance is being carried out!?

I still have an Engineer booked, as far as I know.  I will cancel this nearer the time, to make sure issues have been resolved.  I don't want to have to book an Engineer again, if the issue comes back.  Previously, when an problem occurred, and engineers finished their maintenance, the booked Engineer was automatically cancelled.

I just don't think anyone knows what the hell is going on - Or do they?

Hey @wolvie,

Welcome back to the Community Forums and thanks for the post.

Sorry to hear you have been having these issues, great to see it looks like your issues had been resolved in your latest post, have you had any further issues since you originally posted this?

Cheers. Joe

wolvie
On our wavelength

So far, I have only lost connection once (prob due to maintenance AGAIN, restarting my hub).  Nothing like it was when I posted this.  However, something has happened to my Amazon Fire stick connection, since the problems started!  I am unable to get it connected to the internet - not sure if all the issues have screwed with my settings.

There is one other issue, that is bad.  I originally had an engineer booked due to the issue.  I am having to reschedule the engineer as I am unable to actually cancel the appointment (is that due to the £25 you charge people?).  I am unable to find the appointment from the web page, but can ONLY reschedule on the app.

I am not going to reschedule again on the app, so if an engineer does turn up, that is on Virgin.  I have tried to cancel, but cant see how to.  I have checked the forum and other people are unable to cancel - as there are NO options.

I rescheduled for 15th June 12-4pm.  I also read on the forums this can be cancelled from this forum.  Please cancel this engineer as, at this time, I no longer require the appointment.

Hello wolvie.

Thanks for your post.

Sorry to hear about the firestick not connecting after the maintenance.

Have you treed a factory reset on the firestick?

Regarding the appointment, I cab get this cancelled for you.

If you don't mind, I will need to send you a private message to pass security. 
If you can check your envelope at the  top right of your screen that would be great. 
Regards     
Gareth_L