cvos34's profile

New Contributor III

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19 Messages

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New modem

Downstream Bonded Channels
Channel Lock Status Modulation Channel ID Frequency Power SNR Corrected Uncorrectables
1 Locked 256QAM 80 855.00 MHz 2.30 dBmV 38.98 dB 19 0
2 Locked 256QAM 73 813.00 MHz 4.10 dBmV 38.98 dB 11 0
3 Locked 256QAM 74 819.00 MHz 3.60 dBmV 38.61 dB 11 0
4 Locked 256QAM 75 825.00 MHz 2.70 dBmV 38.98 dB 20 0
5 Locked 256QAM 76 831.00 MHz 3.30 dBmV 38.98 dB 15 0
6 Locked 256QAM 77 837.00 MHz 3.20 dBmV 38.61 dB 20 0
7 Locked 256QAM 78 843.00 MHz 2.60 dBmV 38.98 dB 81 1
8 Locked 256QAM 79 849.00 MHz 2.40 dBmV 38.98 dB 101 75
9 Locked 256QAM 81 861.00 MHz 2.50 dBmV 38.61 dB 22 0
10 Locked 256QAM 82 867.00 MHz 3.50 dBmV 38.98 dB 34 0
11 Locked 256QAM 83 873.00 MHz 3.30 dBmV 38.61 dB 19 0
12 Locked 256QAM 84 879.00 MHz 3.20 dBmV 38.61 dB 24 0
13 Locked 256QAM 85 885.00 MHz 3.80 dBmV 38.98 dB 19 0
14 Locked 256QAM 86 891.00 MHz 3.60 dBmV 38.98 dB 18 0
15 Locked 256QAM 87 897.00 MHz 3.20 dBmV 38.61 dB 18 0
16 Locked 256QAM 88 903.00 MHz 3.60 dBmV 38.61 dB 25 0

Upstream Bonded Channels
Channel Lock Status US Channel Type Channel ID Symbol Rate Frequency Power
1 Locked ATDMA 3 5120 kSym/s 33.00 MHz 39.25 dBmV 2 Locked ATDMA 4 2560 kSym/s 37.90 MHz 41.25 dBmV 3 Locked ATDMA 2 5120 kSym/s 26.50 MHz 39.75 dBmV 4 Locked ATDMA 1 2560 kSym/s 21.60 MHz 38.25 dBmV

Are the numbers on this all normal? What should they all be at?

Current System Time: Tue Mar 01 20:05:32 2016

Valued Contributor II

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2.8K Messages

Everything looks good to me. I see some uncorrectables, but not a ton. What is the uptime on the modem? AKA how long since the last reboot? 75 a day could be a issue, but only on one channel. If it's been up over a week I would say it was just a fluke.

SB6183 right? Any suspected or experienced problems?

Contributor II

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198 Messages

Tecknowhelp said:
75 a day could be a issue...

Then what would that make 20,000 a day? As high as 40,000 some days.

Tecknowhelp said:
Any suspected or experienced problems?

None. Been like this for over a year. Weird, huh?

 

Valued Contributor II

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2.8K Messages

A uncorrectable is a TCP packet that encountered a error in transport and through error correction tried to re-transmit but failed. If it fails but works on retransmit, its a correctable codeword. So in essence, a uncorrectable is packet loss. So that means your getting 40K out of 32 Billion packet loss(.0001%)? So minor packet loss % but high data throughput= more uncorrectables. Are you pushing your connection really hard? Saturating your bandwidth? How much bandwidth are you eating through?

But if no problems experienced, I wouldn't worry about it too much. Might try some speed tests and ping tests just to make sure everything looks good though.