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slewis1972
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Since Hub3: No Ranging Response received errors - help

Hi

Went from 200>350mb and got sent a hub3. Since then (modem is in modem mode) I have had constant (3+ outages a day):-

  • No Ranging Response received - T3 time-out;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;
  • DHCP RENEW WARNING - Field invalid in response v4 option;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;;CM-QOS=1.1;CM-VER=3.0;
  • 16 consecutive T3 timeouts while trying to range on upstream channel 4;

Upstream power: 43.5

Downstream: from -0.7 > -2.2

RxMER (dB) - 38.6

Any ideas, doing my nut in. Never had this issue before, always pretty stable.

Regards

Scott

 

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