NETGEAR is aware of a growing number of phone and online scams. To learn how to stay safe click here.
Forum Discussion
C6300 Slow Download Speed
C6300 v1.02.21 os: os x sierra, android, windows 10 **Speedtest shows 40.06mbps down and 32.57 up** Pay for 200/20 but Normal 250-750 down & 20-50 up. Procedure Status Comment Acquire Downstream ...
C6300 V1.02.21
Windows 10, OS X Sierra
Called Suddenlink and they got speed back to normal but of course within 6 hours was getting lag again.
| 1 | Locked | QAM 256 | 12 | 627000000 Hz | 5.6 dBmV | 38.9 dB | 3748 | 71925 |
| 2 | Locked | QAM 256 | 16 | 651000000 Hz | 6.1 dBmV | 40.3 dB | 5473 | 58002 |
| 3 | Locked | QAM 256 | 17 | 657000000 Hz | 6.1 dBmV | 38.9 dB | 6627 | 83866 |
| 4 | Locked | QAM 256 | 18 | 663000000 Hz | 6.1 dBmV | 38.9 dB | 4656 | 54515 |
| 5 | Locked | QAM 256 | 21 | 681000000 Hz | 6.3 dBmV | 40.9 dB | 128820 | 233748 |
| 6 | Locked | QAM 256 | 22 | 687000000 Hz | 6.1 dBmV | 38.9 dB | 4607 | 70004 |
| 7 | Locked | QAM 256 | 23 | 693000000 Hz | 6.3 dBmV | 40.3 dB | 5404 | 83956 |
| 8 | Locked | QAM 256 | 24 | 699000000 Hz | 6.0 dBmV | 40.9 dB | 8252 | 63598 |
| 9 | Locked | QAM 256 | 25 | 705000000 Hz | 5.9 dBmV | 40.3 dB | 8370 | 82694 |
| 10 | Locked | QAM 256 | 26 | 711000000 Hz | 5.8 dBmV | 38.9 dB | 7714 | 94914 |
| 11 | Locked | QAM 256 | 27 | 717000000 Hz | 5.9 dBmV | 38.9 dB | 7467 | 80357 |
| 12 | Locked | QAM 256 | 28 | 723000000 Hz | 5.5 dBmV | 38.9 dB | 6243 | 56782 |
| 13 | Locked | QAM 256 | 29 | 729000000 Hz | 5.8 dBmV | 38.9 dB | 7520 | 64206 |
| 14 | Locked | QAM 256 | 30 | 735000000 Hz | 5.6 dBmV | 38.6 dB | 7555 | 65621 |
| 15 | Locked | QAM 256 | 31 | 741000000 Hz | 5.8 dBmV | 38.6 dB | 6728 | 88038 |
| 16 | Locked | QAM 256 | 32 | 747000000 Hz | 5.5 dBmV | 38.9 dB | 5516 | 71400 |
| May 17 01:41:56 2017 | Warning (5) | MIMO Event MIMO: Stored MIMO=-1 post cfg file MIMO=-1 |
| May 17 01:41:56 2017 | Warning (5) | MIMO Event MIMO: Stored MIMO=-1 post cfg file MIMO=-1 |
| May 17 01:41:56 2017 | Warning (5) | MIMO Event MIMO: Stored MIMO=-1 post cfg file MIMO=-1 |
| May 17 01:41:56 2017 | Warning (5) | MIMO Event MIMO: Stored MIMO=-1 post cfg file MIMO=-1 |
| May 17 01:41:56 2017 | Warning (5) | MIMO Event MIMO: Stored MIMO=-1 post cfg file MIMO=-1 |
| May 17 13:59:21 2017 | Critical (3) | SYNC Timing Synchronization failure - Loss of Sync |
| May 17 13:59:26 2017 | Warning (5) | Lost MDD Timeout |
| May 17 13:59:44 2017 | Critical (3) | SYNC Timing Synchronization failure - Loss of Sync |
| May 18 13:41:54 2017 | Notice (6) | DHCP Renew - lease parameters tftp file-^1/53C06468/TYPE=RES/COS=186/IP=1 modified |
| May 22 13:43:31 2017 | Critical (3) | SYNC Timing Synchronization failure - Loss of Sync |
| May 22 13:43:37 2017 | Warning (5) | Lost MDD Timeout |
| May 22 13:45:03 2017 | Critical (3) | SYNC Timing Synchronization failure - Loss of Sync |
| May 22 13:45:09 2017 | Warning (5) | Lost MDD Timeout |
| May 22 14:32:47 2017 | Critical (3) | SYNC Timing Synchronization failure - Loss of Sync |
| May 22 14:32:53 2017 | Warning (5) | Lost MDD Timeout |
| May 22 14:33:03 2017 | Critical (3) | SYNC Timing Synchronization failure - Loss of Sync |
| May 22 14:33:09 2017 | Warning (5) | Lost MDD Timeout |
| May 22 14:33:13 2017 | Critical (3) | SYNC Timing Synchronization failure - Loss of Sync |
| May 22 14:33:50 2017 | Warning (5) | Lost MDD Timeout |
| May 22 14:33:56 2017 | Critical (3) | SYNC Timing Synchronization failure - Loss of Sync |
| May 22 14:34:17 2017 | Warning (5) | Lost MDD Timeout |
| May 22 14:34:23 2017 | Critical (3) | SYNC Timing Synchronization failure - Loss of Sync |
| May 23 01:41:54 2017 | Notice (6) | DHCP Renew - lease parameters tftp file-^1/4636C4E9/TYPE=RES/COS=186/IP=1 modified |
| May 23 13:53:27 2017 | Critical (3) | SYNC Timing Synchronization failure - Loss of Sync |
| May 23 13:53:33 2017 | Warning (5) | Lost MDD Timeout |
| May 23 13:53:53 2017 | Critical (3) | SYNC Timing Synchronization failure - Loss of Sync |
| May 23 13:53:59 2017 | Warning (5) | Lost MDD Timeout |
| May 23 15:41:52 2017 | Critical (3) | SYNC Timing Synchronization failure - Loss of Sync |
| May 23 15:41:56 2017 | Warning (5) | Lost MDD Timeout |
| May 23 15:42:06 2017 | Critical (3) | SYNC Timing Synchronization failure - Loss of Sync |
| May 23 22:09:58 2017 | Critical (3) | No Ranging Response received - T3 time-out |
| May 24 13:41:55 2017 | Notice (6) | DHCP Renew - lease parameters tftp file-^1/AD4275D6/TYPE=RES/COS=186/IP=1 modified |
| May 24 15:55:32 2017 | Critical (3) | SYNC Timing Synchronization failure - Loss of Sync |
| May 24 15:55:37 2017 | Warning (5) | Lost MDD Timeout |
| May 24 15:56:37 2017 | Critical (3) | SYNC Timing Synchronization failure - Loss of Sync |
| May 24 15:56:43 2017 | Warning (5) | Lost MDD Timeout |
| May 24 15:56:57 2017 | Critical (3) | SYNC Timing Synchronization failure - Loss of Sync |
| May 24 15:57:03 2017 | Warning (5) | Lost MDD Timeout |
| May 24 15:57:06 2017 | Critical (3) | SYNC Timing Synchronization failure - Loss of Sync |
| May 24 16:00:28 2017 | Warning (5) | Lost MDD Timeout |
| May 24 16:00:38 2017 | Critical (3) | SYNC Timing Synchronization failure - Loss of Sync |
| May 24 16:00:43 2017 | Warning (5) | Lost MDD Timeout |
| May 26 01:41:55 2017 | Notice (6) | DHCP Renew - lease parameters tftp file-^1/B8C91608/TYPE=RES/COS=186/IP=1 modified |
| May 26 08:32:39 2017 | Critical (3) | No Ranging Response received - T3 time-out |
Yea I do see alot of uncorrectables on all the channels you may want to have the ISP check the lines.
DarrenM