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WOLAN's avatar
WOLAN
New Contributor
3 years ago

Motorola MG8702 ---Warning (5) Dynamic Range Window violation

I keep getting these constant warnings. Ive done a few searches but havent really found a definite answer as to what is causing them but Cox is blaming my Motorola but from what I have seen it seems like an issue on their end or with the wiring. Also I also upgraded my service at the same time I got the router to the 500 plan and only manage 200-280Mbps max when my old 150 plan was doin 150-180Mbps. Any help would be appreciated.  ****EDITED in a more orderly fashion...

Event Log
   Log  
  
    Time    Priority    Description 
    12:26:42
Wed Sep 29 2021
  Warning (5)   RNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW;CM-MAC=00:40:36:4f:be:c2;CMTS-MAC=70:01:b5:cc:b1:d0;CM-QOS=1.1;CM-VER=3.1;
    12:26:42
Wed Sep 29 2021
  Warning (5)   Dynamic Range Window violation
    13:45:14
Wed Sep 29 2021
  Warning (5)   RNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW;CM-MAC=00:40:36:4f:be:c2;CMTS-MAC=70:01:b5:cc:b1:d0;CM-QOS=1.1;CM-VER=3.1;
    13:45:14
Wed Sep 29 2021
  Warning (5)   Dynamic Range Window violation
    14:27:30
Wed Sep 29 2021
  Warning (5)   RNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW;CM-MAC=00:40:36:4f:be:c2;CMTS-MAC=70:01:b5:cc:b1:d0;CM-QOS=1.1;CM-VER=3.1;
    14:27:30
Wed Sep 29 2021
  Warning (5)   Dynamic Range Window violation
    15:50:22
Wed Sep 29 2021
  Warning (5)   RNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW;CM-MAC=00:40:36:4f:be:c2;CMTS-MAC=70:01:b5:cc:b1:d0;CM-QOS=1.1;CM-VER=3.1;
    15:50:22
Wed Sep 29 2021
  Warning (5)   Dynamic Range Window violation
    19:07:02
Wed Sep 29 2021
  Warning (5)   RNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW;CM-MAC=00:40:36:4f:be:c2;CMTS-MAC=70:01:b5:cc:b1:d0;CM-QOS=1.1;CM-VER=3.1;
    19:07:02
Wed Sep 29 2021
  Warning (5)   Dynamic Range Window violation
 Downstream Bonded Channels  
  
   Channel Lock Status Modulation Channel ID Freq. (MHz) Pwr (dBmV) SNR (dB) Corrected Uncorrected
   1 Locked QAM256 29 951.0 -12.2 36.6 2 0
   2 Locked QAM256 1 783.0 -5.5 40.3 690 396
   3 Locked QAM256 2 789.0 -5.5 40.3 0 0
   4 Locked QAM256 3 795.0 -4.8 40.6 0 0
   5 Locked QAM256 4 801.0 -4.7 40.6 0 0
   6 Locked QAM256 5 807.0 -5.6 40.1 0 0
   7 Locked QAM256 6 813.0 -5.9 40.0 0 0
   8 Locked QAM256 7 819.0 -6.0 40.2 0 0
   9 Locked QAM256 8 825.0 -6.3 40.0 5178 13875
   10 Locked QAM256 9 831.0 -6.6 39.9 1367 4532
   11 Locked QAM256 10 837.0 -6.2 40.1 1121 736
   12 Locked QAM256 11 843.0 -6.2 40.1 1 0
   13 Locked QAM256 12 849.0 -6.6 39.8 0 0
   14 Locked QAM256 13 855.0 -6.8 39.2 2 0
   15 Locked QAM256 14 861.0 -7.3 39.2 4 0
   16 Locked QAM256 15 867.0 -8.1 38.9 4 0
   17 Locked QAM256 16 873.0 -8.8 38.6 3 0
   18 Locked QAM256 17 879.0 -9.0 38.6 3 0
   19 Locked QAM256 18 885.0 -8.6 38.7 1 0
   20 Locked QAM256 19 891.0 -8.7 38.6 3 0
   21 Locked QAM256 20 897.0 -8.8 38.5 5 0
   22 Locked QAM256 21 903.0 -8.2 38.7 9 0
   23 Locked QAM256 22 909.0 -8.8 38.4 127 0
   24 Locked QAM256 23 915.0 -9.5 38.1 68 0
   25 Locked QAM256 24 921.0 -9.8 38.0 12 0
   26 Locked QAM256 25 927.0 -10.5 37.6 7 0
   27 Locked QAM256 26 933.0 -11.1 37.3 8 0
   28 Locked QAM256 27 939.0 -11.1 37.4 9 0
   29 Locked QAM256 28 945.0 -11.5 37.1 7 0
   30 Locked QAM256 30 957.0 -12.1 36.5 1 0
   31 Locked QAM256 31 963.0 -12.2 36.4 1 0
   32 Locked QAM256 32 969.0 -12.6 36.1 1 0
   33 Locked OFDM PLC 159 300.0 -0.1 43.4 191999718 0



   Upstream Bonded Channels  
  
   Channel Lock Status Channel Type Channel ID Symb. Rate (Ksym/sec) Freq. (MHz) Pwr (dBmV)
   1 Locked SC-QAM 1 5120 17.4 50.3
   2 Locked SC-QAM 2 5120 23.9 50.0
   3 Locked SC-QAM 3 5120 30.3 50.8
   4 Locked SC-QAM 4 5120 36.7 51.0

2 Replies

  • JonathanJ's avatar
    JonathanJ
    Former Moderator
    @WOLAN

    We understand your frustration with this situation and like to take a closer look. Please email your full name and address to cox.help@cox.com.

    Jonathan J
    Cox Moderator
    • WOLAN's avatar
      WOLAN
      New Contributor

      Email sent. Ive reset the modem a few times and still get the violations and also noticed I get a high number of uncorrectables in that 800mhz range which from what I've seen is not acceptable.

       11 Locked QAM256 10 837.0 -6.1 40.2 0 0
         12 Locked QAM256 11 843.0 -6.0 40.2 244 742
         13 Locked QAM256 12 849.0 -6.5 39.9 369 934
         14 Locked QAM256 13 855.0 -6.6 39.3 1 0