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rfonline
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Message 1 of 26
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Gig 1

hello there
i upgraded to Gig1 the other day i'm must say i'm happy with the speed test
can you check that my connection to see if it's setup correctly
DOWNLOAD Mbps 941.47
UPLOAD Mbps 52.19
 
Channel Overview Downstream Upstream
Cable Modem Status
Online
DOCSIS 3.1
Primary downstream channel
Locked
SC-QAM
DOCSIS 3.0 channels
31
4
DOCSIS 3.1 channels
1
0
 
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rfonline
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Message 2 of 26
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Re: Gig 1

3.0 Downstream channels

Channel Frequency (Hz) Power (dBmV) SNR (dB) Modulation Channel ID

253307500000.640.4QAM25625
1138750000239QAM2561
21467500001.439QAM2562
31547500001.239QAM2563
41627500000.939QAM2564
51707500000.739QAM2565
61787500000.539QAM2566
71867500000.339QAM2567
8194750000-0.139QAM2568
9202750000-0.539QAM2569
10210750000-0.539QAM25610
11218750000-0.939QAM25611
12226750000-1.338.6QAM25612
13234750000-1.737.4QAM25613
14242750000-1.337.4QAM25614
15250750000-1.438.6QAM25615
16258750000-1.739QAM25616
17266750000-1.138.6QAM25617
18274750000-0.239QAM25618
192827500000.339QAM25619
202907500000.340.4QAM25620
212987500000.339QAM25621
223067500000.240.4QAM25622
23314750000040.4QAM25623
243227500000.540.4QAM25624
263387500000.540.4QAM25626
273467500000.139QAM25627
28354750000-0.240.9QAM25628
29362750000-0.140.4QAM25629
30370750000-0.839QAM25630
31378750000-1.240.4QAM25631



3.0 Downstream channels

Channel Lock Status RxMER (dB) Pre RS Errors Post RS Errors

25Locked40.36628700
1Locked38.98326100
2Locked38.98326100
3Locked38.98326100
4Locked38.98326100
5Locked38.98326100
6Locked38.98326100
7Locked38.98326100
8Locked38.98326100
9Locked38.98326100
10Locked38.98326100
11Locked38.98326100
12Locked38.60537700
13Locked37.35598800
14Locked37.35598820
15Locked38.60537700
16Locked38.98326100
17Locked38.60537700
18Locked38.98326160
19Locked38.98326100
20Locked40.36628700
21Locked38.98326170
22Locked40.36628780
23Locked40.36628700
24Locked40.36628700
26Locked40.36628700
27Locked38.98326100
28Locked40.94620900
29Locked40.36628700
30Locked38.98326100
31Locked40.36628700



3.1 Downstream channels

Channel Channel Width (MHz) FFT Type Number of Active Subcarriers Modulation (Active Profile) First Active Subcarrier (Hz)
33964K1880QAM4096759


3.1 Downstream channels

Channel ID Lock Status RxMER Data (dB) PLC Power (dBmV) Correcteds (Active Profile) Uncorrectables (Active Profile)
33Locked38-3.3214376683
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rfonline
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Message 3 of 26
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Re: Gig 1

3.0 Upstream channels

Channel Frequency (Hz) Power (dBmV) Symbol Rate (ksps) Modulation Channel ID

13940000050.85120 KSym/sec64QAM4
25370000051.55120 KSym/sec64QAM2
36030000052.35120 KSym/sec64QAM1
44620000050.85120 KSym/sec64QAM3



3.0 Upstream channels

Channel Channel Type T1 Timeouts T2 Timeouts T3 Timeouts T4 Timeouts

1US_TYPE_STDMA0000
2US_TYPE_STDMA0000
3US_TYPE_STDMA0000
4US_TYPE_STDMA0000
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rfonline
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Message 4 of 26
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Re: Gig 1

Network Log

Time Priority Description

Thu 01/01/1970 00:01:213No Ranging Response received - T3 time-out;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.1;
Mon 13/12/2021 12:16:035MIMO Event MIMO: Stored MIMO=-1 post cfg file MIMO=-1;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.1;
Mon 13/12/2021 12:18:576SW Download INIT - Via Config file cmreg-vmdg640-bbt076-b.cm
Mon 13/12/2021 12:20:136SW download Successful - Via Config file
Mon 13/12/2021 12:22:445MIMO Event MIMO: Stored MIMO=-1 post cfg file MIMO=-1;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.1;
Mon 13/12/2021 12:23:156CM-STATUS message sent. Event Type Code: 24; Chan ID: 33; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.1;
Mon 13/12/2021 12:49:104DHCP RENEW WARNING - Field invalid in response v4 option;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.1;
Mon 13/12/2021 12:51:046CM-STATUS message sent. Event Type Code: 24; Chan ID: 33; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.1;
Mon 13/12/2021 13:47:304DHCP RENEW WARNING - Field invalid in response v4 option;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.1;
Mon 13/12/2021 13:50:586CM-STATUS message sent. Event Type Code: 24; Chan ID: 33; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.1;
Tue 14/12/2021 00:23:315MIMO Event MIMO: Stored MIMO=-1 post cfg file MIMO=-1;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.1;
Tue 14/12/2021 00:27:546CM-STATUS message sent. Event Type Code: 24; Chan ID: 33; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=**:**:**:**:**:**;CMTS-MAC=**:**:**:**:**:**;CM-QOS=1.1;CM-VER=3.1;
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rfonline
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Message 5 of 26
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Re: Gig 1

General Configuration

Network access
true
Maximum Number of CPEs
1
Baseline Privacy
true
DOCSIS Mode
3.1
Config file
cmreg-vmdg640-bbt076-b.cm



Primary Downstream Service Flow

SFID
59830
Max Traffic Rate
1200000450
Max Traffic Burst
42600
Min Traffic Rate
0



Primary Upstream Service Flow

SFID
59829
Max Traffic Rate
55000270
Max Traffic Burst
42600
Min Traffic Rate
0
Max Concatenated Burst
42600
Scheduling Type
bestEffort
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Andrew-G
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Alessandro Volta
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Message 6 of 26
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Re: Gig 1

Looks almost OK - there's some breakthrough uncorrected errors on the DOCSIS 3.1 channel that should not have any, and your upstream power levels look to be too high, indicating a possible noise fault.  Wait for the forum staff to pick this up and take a look, and in the meanwhile keep your eyes open for any disconnects, slowdowns, or latency problems.

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rfonline
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Message 7 of 26
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Re: Gig 1

i removed the splitter to reduce the upstream power now it looks like this

3.0 Upstream channels

Channel Frequency (Hz) Power (dBmV) Symbol Rate (ksps) Modulation Channel ID
13940000046.85120 KSym/sec64QAM4
26030000048.35120 KSym/sec64QAM1
35370000047.85120 KSym/sec64QAM2
446200000475120 KSym/sec64QAM3


3.0 Upstream channels

Channel Channel Type T1 Timeouts T2 Timeouts T3 Timeouts T4 Timeouts
1US_TYPE_STDMA0000
2US_TYPE_STDMA0000
3US_TYPE_STDMA0000
4US_TYPE_STDMA0000


 

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legacy1
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Alessandro Volta
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Message 8 of 26
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Re: Gig 1

Its fine...
---------------------------------------------------------------
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rfonline
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Message 9 of 26
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Re: Gig 1

Untitled.jpg

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Unknown67
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Message 10 of 26
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Re: Gig 1

https://samknows.com/realspeed/ try that..

 

Hub 5 Modem Mode, Asus XT8
My Broadband Ping - Gig1 Modem Mode
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