Cannot activate new modem.
I recently bought a Netgear CM2000 + XR500 to replace my Panoramic WiFi and want to activate it as my current modem + router. I tried to call Cox but then kept getting referred to another support/placed on hold while they tried to activate my modem for over 2 hours. I am currently trying to activate my modem myself and I get stuck on the screen that shows: Hmm, we can't find your equipment setup request.
Internet outages wreaks havoc on VPN connections
This is a follow-up post as it seems my original post is locked for updates. I often loose my connection which only lasts for several minutes up to an hour or so. I am working from home using VPN and a couple minute outage will result in the VPN terminating. I opened a ticket with COX and they replaced my coax running from the house to the the tap outside and stated they also replaced a component in the tap. However, I still experience outages. I am posting my modem logs in hopes that someone can review and provide a recommendation as to the root of the problem? Thanks Status The statuses listed show the connection state of the cable modem. They are used by your service provider to evaluate the operation of the cable modem. Top of Form Startup Procedure Procedure Status Comment Acquire Downstream Channel Locked Connectivity State OK Operational Boot State OK Operational Configuration File OK Security Enabled BPI+ DOCSIS Network Access Enabled Allowed Downstream Bonded Channels Channel Lock Status Modulation Channel ID Frequency Power SNR Corrected Uncorrectables 1 Locked 256QAM 29 903.00 MHz -2.80 dBmV 37.36 dB 385069 1794108 2 Locked 256QAM 9 783.00 MHz -0.50 dBmV 37.64 dB 146898 44701 3 Locked 256QAM 10 789.00 MHz -0.90 dBmV 37.36 dB 147052 41571 4 Locked 256QAM 11 795.00 MHz -1.40 dBmV 37.36 dB 145868 39576 5 Locked 256QAM 12 801.00 MHz -2.60 dBmV 37.64 dB 146245 37172 6 Locked 256QAM 13 807.00 MHz -3.80 dBmV 37.36 dB 143888 29705 7 Locked 256QAM 14 813.00 MHz -3.70 dBmV 37.36 dB 140054 26351 8 Locked 256QAM 15 819.00 MHz -4.00 dBmV 37.36 dB 136900 24781 9 Locked 256QAM 16 825.00 MHz -4.70 dBmV 36.39 dB 133912 23104 10 Locked 256QAM 17 831.00 MHz -4.60 dBmV 36.61 dB 131146 21034 11 Locked 256QAM 18 837.00 MHz -3.80 dBmV 37.36 dB 124720 18624 12 Locked 256QAM 19 843.00 MHz -3.90 dBmV 37.64 dB 121785 16964 13 Locked 256QAM 20 849.00 MHz -4.70 dBmV 36.61 dB 118409 16159 14 Locked 256QAM 21 855.00 MHz -3.80 dBmV 37.36 dB 113816 15485 15 Locked 256QAM 22 861.00 MHz -3.60 dBmV 37.36 dB 111314 14057 16 Locked 256QAM 23 867.00 MHz -4.40 dBmV 36.61 dB 106349 13993 17 Locked 256QAM 24 873.00 MHz -4.60 dBmV 36.39 dB 112914 71318 18 Locked 256QAM 25 879.00 MHz -4.10 dBmV 36.61 dB 178590 342506 19 Locked 256QAM 26 885.00 MHz -4.00 dBmV 36.61 dB 516537 2095976 20 Locked 256QAM 27 891.00 MHz -4.30 dBmV 36.39 dB 126750 122243 21 Locked 256QAM 28 897.00 MHz -3.40 dBmV 37.64 dB 93058 18920 22 Locked 256QAM 30 909.00 MHz -3.20 dBmV 37.36 dB 590716 3136217 23 Locked 256QAM 31 915.00 MHz -2.60 dBmV 37.36 dB 1095897 5620291 24 Locked 256QAM 32 921.00 MHz -2.00 dBmV 38.61 dB 2889497 17273329 25 Locked 256QAM 33 927.00 MHz -2.30 dBmV 37.90 dB 108056 482915 26 Locked 256QAM 34 933.00 MHz -2.30 dBmV 37.60 dB 76276 25344 27 Locked 256QAM 35 939.00 MHz -1.90 dBmV 37.60 dB 73798 25054 28 Locked 256QAM 36 945.00 MHz -1.80 dBmV 37.90 dB 70185 19172 29 Locked 256QAM 37 951.00 MHz -2.10 dBmV 37.30 dB 68195 21809 30 Locked 256QAM 38 957.00 MHz -2.40 dBmV 36.40 dB 71177 23922 31 Locked 256QAM 39 963.00 MHz -1.50 dBmV 36.90 dB 63878 21093 32 Locked 256QAM 40 969.00 MHz -0.80 dBmV 36.90 dB 62724 19128 Upstream Bonded Channels Channel Lock Status US Channel Type Channel ID Symbol Rate Frequency Power 1 Locked ATDMA 3 5120 kSym/s 30.30 MHz 37.25 dBmV 2 Locked ATDMA 4 5120 kSym/s 36.70 MHz 38.75 dBmV 3 Locked ATDMA 2 5120 kSym/s 23.90 MHz 35.75 dBmV 4 Locked ATDMA 1 5120 kSym/s 17.40 MHz 36.25 dBmV Event Log The table below contains the log of events that the SB6190 has detected. This log can be important to the service provider to help diagnose and correct problems, if any should occur. Top of Form Time Priority Description Wed May 03 05:31:38 2023 5 RCS Partial Service;CM-MAC=98:f7:81:53:xx:xx;CMTS-MAC=84:8a:8d:xx:xx:xx;CM-QOS=1.1;CM-VER=3.0; Wed May 03 05:38:19 2023 3 No Ranging Response received - T3 time-out;CM-MAC=98:f7:81:53:xx:xx;CMTS-MAC=84:8a:8d:xx:xx:xx;CM-QOS=1.1;CM-VER=3.0; Wed May 03 05:41:50 2023 5 RCS Partial Service;CM-MAC=98:f7:81:53:xx:xx;CMTS-MAC=84:8a:8d:xx:xx:xx;CM-QOS=1.1;CM-VER=3.0; Wed May 03 05:44:58 2023 3 No Ranging Response received - T3 time-out;CM-MAC=98:f7:81:53:xx:xx;CMTS-MAC=84:8a:8d:xx:xx:xx;CM-QOS=1.1;CM-VER=3.0; Wed May 03 05:52:01 2023 5 RCS Partial Service;CM-MAC=98:f7:81:53:xx:xx;CMTS-MAC=84:8a:8d:xx:xx:xx;CM-QOS=1.1;CM-VER=3.0; Wed May 03 05:52:58 2023 3 No Ranging Response received - T3 time-out;CM-MAC=98:f7:81:53:xx:xx;CMTS-MAC=84:8a:8d:xx:xx:xx;CM-QOS=1.1;CM-VER=3.0; Wed May 03 05:57:06 2023 5 RCS Partial Service;CM-MAC=98:f7:81:53:xx:xx;CMTS-MAC=84:8a:8d:xx:xx:xx;CM-QOS=1.1;CM-VER=3.0; Wed May 03 06:23:54 2023 3 No Ranging Response received - T3 time-out;CM-MAC=98:f7:81:53:xx:xx;CMTS-MAC=84:8a:8d:xx:xx:xx;CM-QOS=1.1;CM-VER=3.0; Wed May 03 06:27:40 2023 5 RCS Partial Service;CM-MAC=98:f7:81:53:xx:xx;CMTS-MAC=84:8a:8d:xx:xx:xx;CM-QOS=1.1;CM-VER=3.0; Wed May 03 07:47:07 2023 3 SYNC Timing Synchronization failure - Loss of Sync;CM-MAC=98:f7:81:53:xx:xx;CMTS-MAC=84:8a:8d:xx:xx:xx;CM-QOS=1.1;CM-VER=3.0; Wed May 03 07:52:13 2023 5 RCS Partial Service;CM-MAC=98:f7:81:53:xx:xx;CMTS-MAC=84:8a:8d:xx:xx:xx;CM-QOS=1.1;CM-VER=3.0; Wed May 03 07:57:18 2023 3 SYNC Timing Synchronization failure - Loss of Sync;CM-MAC=98:f7:81:53:xx:xx;CMTS-MAC=84:8a:8d:xx:xx:xx;CM-QOS=1.1;CM-VER=3.0; Wed May 03 08:02:24 2023 5 RCS Partial Service;CM-MAC=98:f7:81:53:xx:xx;CMTS-MAC=84:8a:8d:xx:xx:xx;CM-QOS=1.1;CM-VER=3.0; Wed May 03 08:32:57 2023 3 SYNC Timing Synchronization failure - Loss of Sync;CM-MAC=98:f7:81:53:xx:xx;CMTS-MAC=84:8a:8d:xx:xx:xx;CM-QOS=1.1;CM-VER=3.0; Wed May 03 08:40:37 2023 5 RCS Partial Service;CM-MAC=98:f7:81:53:xx:xx;CMTS-MAC=84:8a:8d:xx:xx:xx;CM-QOS=1.1;CM-VER=3.0; Wed May 03 08:48:13 2023 3 SYNC Timing Synchronization failure - Loss of Sync;CM-MAC=98:f7:81:53:xx:xx;CMTS-MAC=84:8a:8d:xx:xx:xx;CM-QOS=1.1;CM-VER=3.0; Wed May 03 08:51:32 2023 5 RCS Partial Service;CM-MAC=98:f7:81:53:xx:xx;CMTS-MAC=84:8a:8d:xx:xx:xx;CM-QOS=1.1;CM-VER=3.0; Wed May 03 09:18:47 2023 3 SYNC Timing Synchronization failure - Loss of Sync;CM-MAC=98:f7:81:53:xx:xx;CMTS-MAC=84:8a:8d:xx:xx:xx;CM-QOS=1.1;CM-VER=3.0; Wed May 03 09:22:59 2023 5 RCS Partial Service;CM-MAC=98:f7:81:53:xx:xx;CMTS-MAC=84:8a:8d:xx:xx:xx;CM-QOS=1.1;CM-VER=3.0; Wed May 03 11:10:47 2023 3 SYNC Timing Synchronization failure - Loss of Sync;CM-MAC=98:f7:81:53:xx:xx;CMTS-MAC=84:8a:8d:xx:xx:xx;CM-QOS=1.1;CM-VER=3.0;
High-pitched sound from Cox Gateway
About a month ago, I switched to Cox as my internet service provider. The Cox technician installed a Technicolor CGM4140COM Panoramic Gateway here in the office next to my computer. From the start, the Gateway made a high-pitched humming or whirring sound when running. The sound was very distracting, and after a time when I was working here next to it, my right ear would feel discomfort or pressure. I called Cox to report the problem and was told I could go to the Solution Store and exchange the Gateway. I took it in and was given another CGM4140COM model. I hooked that one up, and it makes the same high-pitched sound as the original one. I now think the original one was not defective, but that all CGM4140COM Gateways make this sound. Have any of you experienced the same problem? If you have, do you have any tips or suggestions for how to remedy the problem? Thanks for your assistance.
Substandard Speeds
I used to have 200MbpsX10Mbps service in which I could regularly get 220X15 speeds via a speed test. I upgraded to 250X10 service and now I get around 180X10 on speed tests. My modem is a SURFboard SB6141, which is theoretically capable of 300Mbps x 100Mbps. What gives here? I'd hate to buy a new modem and get the same speeds. Could I borrow one for a day from Cox you think?
3.0 Modem throttling down to 30mbps. Worked Fine for 2 months after upgrade
Using anARRIS / SurfboardSB6183. Have Essential Internet with 150mbps download. 2 days ago the internet started throttling to 30down/3up constantly. Techs have come out to check all hardware and connections. Their only solution to getting back to 150 download was to change the modem out to a 3.1 version. However the list of approved modems from Cox is listing the SB6183 as good for "preferred" speeds which should be higher than essential. Anybody else having this problem? I don't really want a new modem when the company says this one should work fine. It is also less than a year old.
Not receiving DOCSIS 3.1
Up until last week my ARRIS SB8200 was receiving DOCSIS 3.1, indicated by the blue lights on the front of the modem. Directly wired in I was pulling 900-940 mbps down. Those lights are now lit green, representing DOCSIS 3.0, and I’m now limited to 500-550 mbps. I’ve tried numerous resets and even bought a second SB8200 to test, same issue I have had no changes to the coax line and I am not using a splitter. Looking for suggestions, hoping to avoid the $75 charge to have someone out to my home if at all possible.
