Virgin Media Community

[LukeBostwick]

I just checked the network log on my hub 5 and roughly every hour there is a warning saying "Dynamic Range Window Violation". I haven't noticed any issue with my connection or anything but just wondering what this warning is and if it's anything to worry about or something that needs fixing? The warning is as follows (MAC address removed);

02-03-2023 11:36:29	warning	RNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW;CM-MAC=;CMTS-MAC=;CM-QOS=1.1;CM-VER=3.1;
02-03-2023 11:36:29	warning	Dynamic Range Window violation
02-03-2023 10:32:36	warning	Dynamic Range Window violation
02-03-2023 10:32:36	warning	RNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW;CM-MAC=;CMTS-MAC=;CM-QOS=1.1;CM-VER=3.1;

[jem101]

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@LukeBostwick wrote:

I just checked the network log on my hub 5 and roughly every hour there is a warning saying "Dynamic Range Window Violation". I haven't noticed any issue with my connection or anything but just wondering what this warning is and if it's anything to worry about or something that needs fixing? The warning is as follows (MAC address removed);

02-03-2023 11:36:29	warning	RNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW;CM-MAC=;CMTS-MAC=;CM-QOS=1.1;CM-VER=3.1;
02-03-2023 11:36:29	warning	Dynamic Range Window violation
02-03-2023 10:32:36	warning	Dynamic Range Window violation
02-03-2023 10:32:36	warning	RNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW;CM-MAC=;CMTS-MAC=;CM-QOS=1.1;CM-VER=3.1;

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No it's not too abnormal, the Hub 5 does seem to be a bit more 'chatty' as regard the periodic adjustments that it is making to optimise the connection.

[Robert_P]

Hi LukeBostwick

Thanks for posting in regards to your hub 5 and the reporting, from checking the connection and equipment everything seems to be fine in regards to levels and spec. Have you noticed any issues at the times of the reports?

Rob