on 14-05-2022 14:19
Hi,
Throughout the day the internet cuts out and the router shows a green wifi symbol and two green arrows. Thursday and Friday it cut out numerous times and it's just happened now. My son works from home so this is a huge inconvenience. I had an engineer out a while back which added a booster, so I don't believe that is the problem. I've also checked the services with my postcode and that is fine.
Here is the current log:
Many thanks
Time | Priority | Description |
14/05/2022 12:57:40 | critical | Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0; |
14/05/2022 12:56:52 | critical | No Ranging Response received - T3 time-out;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0; |
14/05/2022 12:55:32 | critical | Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0; |
14/05/2022 12:55:25 | Warning! | RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0; |
14/05/2022 12:55:15 | critical | Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0; |
14/05/2022 12:51:13 | critical | No Ranging Response received - T3 time-out;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0; |
14/05/2022 11:25:58 | Warning! | RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0; |
14/05/2022 10:45:45 | critical | No Ranging Response received - T3 time-out;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0; |
14/05/2022 10:45:45 | Warning! | RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0; |
14/05/2022 10:43:39 | Warning! | TCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0; |
14/05/2022 10:43:39 | Warning! | Initializing Channel Timeout Expires - Time the CM can perform initial ranging on all upstream channels in the TCS has expired;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0; |
14/05/2022 10:40:50 | critical | Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0; |
14/05/2022 10:38:20 | Warning! | RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0; |
14/05/2022 10:36:32 | critical | No Ranging Response received - T3 time-out;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0; |
13/05/2022 13:51:20 | Warning! | RCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0; |
13/05/2022 13:37:54 | Warning! | TCS Partial Service;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0; |
13/05/2022 13:37:54 | Warning! | Initializing Channel Timeout Expires - Time the CM can perform initial ranging on all upstream channels in the TCS has expired;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0; |
01/01/1970 00:01:40 | critical | No Ranging Response received - T3 time-out;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0; |
13/05/2022 13:33:28 | critical | Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0; |
on 14-05-2022 14:31
Try the “free & automated” Service Status number - 0800 561 0061 as it can have more information than the website version.
Also check all cables are in good condition and all connections are tight.
Try a pinhole reset if the above don't help.
on 14-05-2022 14:44
Yes I’ve checked all that, thanks. It loses connection for about 15 mins at a time throughout the day.
on 14-05-2022 14:47
You are likely to need an engineer. VM forum staff can help with this.
We can look at your hub stats in the meantime if you want.
on 14-05-2022 15:52
on 14-05-2022 16:40
Channel Frequency (Hz) Power (dBmV) SNR (dB) Modulation Channel ID
1 | 203000000 | 0 | 38 | 256 qam | 9 |
2 | 211000000 | 1.2 | 38 | 256 qam | 10 |
3 | 219000000 | -0.5 | 35 | 256 qam | 11 |
4 | 227000000 | -2.5 | 35 | 256 qam | 12 |
5 | 235000000 | -0.5 | 38 | 256 qam | 13 |
6 | 243000000 | -1.5 | 38 | 256 qam | 14 |
7 | 251000000 | -2.4 | 38 | 256 qam | 15 |
8 | 259000000 | -0.2 | 38 | 256 qam | 16 |
9 | 267000000 | 0 | 38 | 256 qam | 17 |
10 | 275000000 | -1.2 | 38 | 256 qam | 18 |
11 | 283000000 | 0 | 38 | 256 qam | 19 |
12 | 291000000 | 1.2 | 40 | 256 qam | 20 |
13 | 299000000 | 0 | 38 | 256 qam | 21 |
14 | 307000000 | -0.2 | 38 | 256 qam | 22 |
15 | 315000000 | 1.5 | 40 | 256 qam | 23 |
16 | 323000000 | 1 | 38 | 256 qam | 24 |
17 | 331000000 | 0.7 | 38 | 256 qam | 25 |
18 | 339000000 | 2 | 40 | 256 qam | 26 |
19 | 347000000 | 2.4 | 40 | 256 qam | 27 |
20 | 355000000 | 0.2 | 40 | 256 qam | 28 |
21 | 363000000 | 1 | 40 | 256 qam | 29 |
22 | 371000000 | 2.2 | 40 | 256 qam | 30 |
23 | 379000000 | 0.4 | 40 | 256 qam | 31 |
24 | 387000000 | 0.7 | 40 | 256 qam | 32 |
Channel Locked Status RxMER (dB) Pre RS Errors Post RS Errors
1 | Locked | 38.6 | 29023 | 27 |
2 | Locked | 38.9 | 46 | 1 |
3 | Locked | 35 | 136916 | 12 |
4 | Locked | 35.2 | 47851 | 18 |
5 | Locked | 38.9 | 35 | 6 |
6 | Locked | 38.9 | 32 | 7 |
7 | Locked | 38.6 | 111 | 23 |
8 | Locked | 38.6 | 47 | 17 |
9 | Locked | 38.9 | 46 | 1 |
10 | Locked | 38.6 | 44 | 15 |
11 | Locked | 38.6 | 41 | 4 |
12 | Locked | 40.3 | 33 | 0 |
13 | Locked | 38.9 | 43 | 13 |
14 | Locked | 38.9 | 48 | 10 |
15 | Locked | 40.3 | 27 | 0 |
16 | Locked | 38.9 | 47 | 0 |
17 | Locked | 38.9 | 45 | 0 |
18 | Locked | 40.3 | 38 | 0 |
19 | Locked | 40.9 | 33 | 0 |
20 | Locked | 40.3 | 37 | 0 |
21 | Locked | 40.3 | 44 | 1 |
22 | Locked | 40.3 | 16 | 0 |
23 | Locked | 40.3 | 23 | 0 |
24 | Locked | 40.3 | 25 | 75 |
Channel Frequency (Hz) Power (dBmV) Symbol Rate (ksps) Modulation Channel ID
1 | 32600000 | 42 | 5120 | 64 qam | 5 |
2 | 46200000 | 50.8 | 5120 | 64 qam | 3 |
3 | 53700000 | 50.8 | 5120 | 64 qam | 2 |
4 | 39400000 | 50.8 | 5120 | 64 qam | 4 |
Channel Channel Type T1 Timeouts T2 Timeouts T3 Timeouts T4 Timeouts
1 | ATDMA | 0 | 0 | 0 | 0 |
2 | ATDMA | 0 | 0 | 0 | 0 |
3 | ATDMA | 0 | 0 | 0 | 0 |
4 | ATDMA | 0 | 0 | 0 | 0 |
Thank you for your help, much appreciated! I spoke to someone on the phone and they said they have sent a signal to the router and to keep checking for issues?!
on 14-05-2022 17:12
Looks like three of the Upstream power levels are on the high side and you have a few PostRS Errors which shouldn't be there. One for a VM engineer really. VM forum team can help.
Do also set up a BQM as set out above.
on 17-05-2022 08:56
Hi @Islands,
Thank you for your posts and welcome back to our community forums. We're here to help.
I'm so sorry to hear you're experiencing some issues with your connection recently. So that we can investigate this further, I'm going to send you a private message to obtain a few more details. Please respond to this at your earliest convenience and we can go from there.
Thanks,
on 18-05-2022 11:28
Hi,
I've replied to PM. The internet keeps going out throughout the day still. Its just dropped for ten minutes while at work again. Can you send an engineer ASAP?
Many thanks
on 18-05-2022 12:08
Hi @Islands,
Thanks for getting back to me via private message. As discussed, a technician appointment has now been scheduled and booked to investigate this further.
We're unable to confirm the date/time of the booking publicly, but you can check and manage/reschedule if needed via your My Virgin Media online account.
Let us know how you get on.
Thanks,