Been having some short outages today.... looked at my cable modem log and see quite a few
8/30/2013 12:14 16 MTA TFTP: Successful
8/30/2013 12:14 26 MTA PROV: Successful!
8/30/2013 12:44 16 MTA TFTP: Successful
8/30/2013 12:44 26 MTA PROV: Successful!
Two in the last hour, (exactly 30 mins apart)
Earlier this morning, it did the same thing at
7:54, 8:53, 8:56. Then all quiet until 12:14 (all times are 1 hour behind)
And it just did it again as I was typing this message (2:05 EDT)
8/30/2013 13:05 16 MTA TFTP: Successful
8/30/2013 13:05 26 MTA PROV: Successful!
I did notice that I only had 1 upstream channel 16QAM configued after the 8:56 event, and not after the 12:14 event, I have all 3 Upstream channels listed.
Arris TM822G with the new firmware that came out the other day (with the 55MB to 57MB dowload speed bump)
Hardware Information
System:
ARRIS DOCSIS 3.0 / PacketCable 1.5 Touchstone Telephony Modem
HW_REV: 2
VENDOR: Arris Interactive, L.L.C.
BOOTR: 1.2.1.61
SW_REV: 7.6.59C
MODEL: TM822G
Battery Charger FW Rev: 02.10
Firmware Build and Revisions
Firmware Name: TS070659C_050313_MODEL_7_8
Firmware Build Time: Fri May 3 11:17:40 EDT 2013
Here are my signal levels:
Downstream DCID Freq Power SNR Modulation Octets Correcteds Uncorrectables
Downstream 1 5 723.00 MHz 13.21 dBmV 37.09 dB 256QAM 582078 0 0
Downstream 2 1 699.00 MHz 13.31 dBmV 37.36 dB 256QAM 188197 0 0
Downstream 3 2 705.00 MHz 12.40 dBmV 36.84 dB 256QAM 94350 0 0
Downstream 4 3 711.00 MHz 12.09 dBmV 36.84 dB 256QAM 227837 0 0
Downstream 5 4 717.00 MHz 12.93 dBmV 37.09 dB 256QAM 108356 0 0
Downstream 6 6 729.00 MHz 13.37 dBmV 37.36 dB 256QAM 176082 0 0
Downstream 7 7 735.00 MHz 12.86 dBmV 37.09 dB 256QAM 332625 0 0
Downstream 8 8 741.00 MHz 12.34 dBmV 37.09 dB 256QAM 302971 0 0
Upstream
UCID Freq Power Channel Type Symbol Rate Modulation
Upstream 1 4 22.00 MHz 52.00 dBmV DOCSIS1.x (TDMA) 2560 kSym/s 16QAM
Upstream 3 5 28.20 MHz 51.00 dBmV DOCSIS2.0 (ATDMA) 5120 kSym/s 64QAM
Upstream 4 6 35.00 MHz 51.00 dBmV DOCSIS2.0 (ATDMA) 5120 kSym/s 64QAM
Yes, there really is no Upstream 2, just 1,3 and 4.
Are my signal levels OK?
There is nothing related in the DOCSIS (CM) event log when this happens, last even there was at 10:06
8/30/2013 10:06 82000200 3
No Ranging Response received - T3 time-out;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;
8/30/2013 10:06 82000400 3
Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.0;
Anyone else seeing this? (is comcast just trying to tune things with the new firmware and it will eventually stop, or is it my modem initiating it for some reason?
I am in the Lancaster, PA area.
Thanks
Mark
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