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Hub 5 with error message: "DBC-REQ Mismatch Between Calculated Value for P1.6hi"

donmaca
Tuning in

 

Does anyone know what this error message means? Getting it regularly after receiving a Hub 5:

DBC-REQ Mismatch Between Calculated Value for P1.6hi Compared to CCAP Provided Value;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.1;

 

Also get this message at the same time:

US profile assignment change. US Chan ID: 6; Previous Profile: 12 13; New Profile: 11 13.;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.1;

 Thanks

3 REPLIES 3

donmaca
Tuning in

Power stats:

Downstream bonded channels

Channel Frequency (Hz) Power (dBmV) SNR (dB) Modulation Channel ID
13390000006.640QAM 25626
21390000005.340QAM 2561
31470000005.140QAM 2562
41550000005.140QAM 2563
5163000000540QAM 2564
61710000004.940QAM 2565
71790000005.240QAM 2566
81870000005.340QAM 2567
91950000005.540QAM 2568
102030000005.340QAM 2569
112110000005.440QAM 25610
122190000005.540QAM 25611
132270000005.440QAM 25612
142350000005.240QAM 25613
15243000000540QAM 25614
162510000004.940QAM 25615
172590000004.740QAM 25616
182670000004.440QAM 25617
19275000000540QAM 25618
202830000006.141QAM 25619
212910000006.741QAM 25620
22299000000741QAM 25621
233070000006.941QAM 25622
243150000006.941QAM 25623
253230000006.641QAM 25624
263310000006.441QAM 25625
273470000006.641QAM 25627
283550000006.441QAM 25628
293630000006.341QAM 25629
303710000006.441QAM 25630
313790000006.441QAM 25631

Downstream bonded channels

Channel Locked Status RxMER (dB) Pre RS Errors Post RS Errors
1Locked4000
2Locked4000
3Locked4000
4Locked4000
5Locked4000
6Locked4000
7Locked4000
8Locked4000
9Locked4000
10Locked4000
11Locked4000
12Locked4000
13Locked4000
14Locked4000
15Locked4000
16Locked4000
17Locked4000
18Locked4000
19Locked4000
20Locked4100
21Locked4100
22Locked4100
23Locked4100
24Locked4100
25Locked4100
26Locked4100
27Locked4100
28Locked4100
29Locked4100
30Locked4100
31Locked4100
 

Upstream bonded channels

Channel Frequency (Hz) Power (dBmV) Symbol Rate (ksps) Modulation Channel ID
04960000047.85120QAM 641
14310000047.85120QAM 642
23660000047.35120QAM 643
33010000046.85120QAM 644
42360000046.85120QAM 645

Upstream bonded channels

Channel Channel Type T1 Timeouts T2 Timeouts T3 Timeouts T4 Timeouts
0ATDMA0000
1ATDMA0000
2ATDMA0000
3ATDMA0000
4ATDMA0000
 

 

 

It's not actually an error message, more informational. DOCSIS modems are constantly making subtle adjustments in response to changing circuit conditions, the Hub 5 just seems to be a bit more 'chatty' in reporting these than earlier models and firmware versions.

So probably nothing to worry about then... thanks