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FEEDBACK - Rogers Rocket Wi-Fi Modem Firmware Trial

RogersMargaret
Community Manager (Retired)
Community Manager (Retired)

Hello Community,

 

We are currently offering our users an exclusive opportunity to participate in an upcoming trial of the new firmware for our Rocket Wi-Fi Modem (CGN3ACR, CGN3AMR and CGN3ACSMR) and Rocket Gigabit Wi-Fi Modem (CGN3552 and CODA-4582). For details of this program, please see this thread.

 

This thread will be used for feedback regarding the firmware.  We've invited @RogersSergio@RogersSyd & @RogersBob from our Networking team to participate in this thread.  Your feedback is very valuable and will be used to enhance the firmware before it is released publicly.

 

Thank you for your continued feedback and support.

4,921 REPLIES 4,921

Re: FEEDBACK - Rogers Rocket Wi-Fi Modem Firmware Trial

HKPolice1
I plan to stick around
@VivienM wrote:
@gp-se wrote:
@NOTORIOUSVR wrote:

I  have to say, everything is working great here now... Clearly they found the issue in my area as nothing else changed on my end... Same modem (CODA w/ black dot), same FW (.23).. 

 

And no matter what the time I get rock solid speeds... so clearly when Rogers get's their ducks in a row it is possible to have a proper gigabit network!

 

1.jpg

On the Front of your Gateway, are both the downstream and upstream lights blue? Perhaps your area got upgraded to DOCSIS 3.1

 

The upstream light won't turn light blue; they are not planning to deploy upstream D3.1 for a while yet...

 

 

 

Any idea when Rogers plans on deploying D3.1 upstream? My area is over saturated on the upstream, only getting 15-20Mbit up during peak hours 😞

Re: FEEDBACK - Rogers Rocket Wi-Fi Modem Firmware Trial

JohnBeaudin
I'm a senior contributor

Not until summer for D3.1 upstream as it requires a software upgrade on the CASA CMTS then enabling and OFDM-A channel.

 

also many area's are still not upgraded to D3.1 for downstream yet.

Re: FEEDBACK - Rogers Rocket Wi-Fi Modem Firmware Trial

@JohnBeaudin

My area doesn't have 3.1 yet either, but my speeds have always been fast (800-900mb/s using Ethernet). I don't think many people on my Node/CMTS are using the Gigabit plan.

 

Re: FEEDBACK - Rogers Rocket Wi-Fi Modem Firmware Trial

Exrobbers
I plan to stick around

Is there any way to tell if your area has been upgraded with the 3552 modem? I'm on the Gigabit plan. Currently running firmware 22 on the 3552. Any point in upgrading to the CODA modem?

Re: FEEDBACK - Rogers Rocket Wi-Fi Modem Firmware Trial

@Exrobbers, if you're okay with the service at the present time, I would stay with the 3552.  That also depends on whether you run the modem in Gateway mode or Bridge mode.  I run my CODA-4582 in Bridge mode with an Asus router behind it, and other than knowing that the UDP transfer rates are terrible, I can't complain very much.  Haven't had any real issues with the 4582.  The upload rates varies with the time of day but that the same situation that I had with the 3552.  I would say wait for another firmware update or two for the 4582 before making the jump.  IPV6 is currently disabled for the 4582, so, if you make use of IPV6, you will probably want to wait until that has been enabled.  

 

To determine if your CMTS is operating DOCSIS 3.1 on the downstream side, I would call tech support.  I would hope that the Level I tech can tell you if the CMTS is running 3.1

Re: FEEDBACK - Rogers Rocket Wi-Fi Modem Firmware Trial

Exrobbers
I plan to stick around

Thanks Datalink. I like having IPv6 access so I'll sit tight. I currently run the 3552 in gateway mode to take advantage of the 5G AC wifi. Getting better speeds than with my old ASUS RT N66U. I can occasionally top out at 400 Mb/s on my iPad Air2

 

Re: FEEDBACK - Rogers Rocket Wi-Fi Modem Firmware Trial

@Exrobbers, the firmware updates for the 4582 have been pushed out pretty quickly, so, it may not take very long for another one or two versions to show up.  So, for now, keep an occasional eye on the posts to see whats up. 

Re: FEEDBACK - Rogers Rocket Wi-Fi Modem Firmware Trial

JohnBeaudin
I'm a senior contributor

Also all areas will be getting D3.1 at this pace I expect the whole foot print to have D3.1 within a few months.

only the coda 4582 support D3.1

Re: FEEDBACK - Rogers Rocket Wi-Fi Modem Firmware Trial

WBarras
I plan to stick around

Hi, did you guys do something to the software a week ago or so? I haven't had a bad connection in over 80 days with my CGN3ACSMR and suddenly starting last weekend (the 4th) the modem has randomly started to lose connection every couple of hours. I'm in bridge mode with a Netgear R7000.

 

I've just let it be since then but it's starting to get more pronounced. I've also done a factory reset to no avail.

 

Port IDFrequency (MHz)ModulationSignal strength (dBmV)Channel IDSignal noise ratio (dB)
1645000000256QAM-3.1003940.366
2339000000256QAM1.500640.946
3345000000256QAM2.100740.946
4351000000256QAM1.900843.377
5357000000256QAM1.800940.946
6363000000256QAM1.9001040.946
7369000000256QAM2.0001143.377
8375000000256QAM2.5001243.377
9381000000256QAM2.4001344.626
10387000000256QAM2.1001443.377
11393000000256QAM1.7001543.377
12399000000256QAM1.6001643.377
13405000000256QAM1.5001740.946
14411000000256QAM1.0001840.946
15417000000256QAM1.1001940.366
16423000000256QAM1.1002040.946
17429000000256QAM0.7002140.946
18435000000256QAM0.6002240.946
19441000000256QAM0.5002340.366
20447000000256QAM0.4002440.946
21633000000256QAM-2.2003740.946
22639000000256QAM-2.5003840.946
23333000000256QAM1.300540.946
24651000000256QAM-3.7004040.366
Upstream Overview
Port IDFrequency (MHz)ModulationSignal strength (dBmV)Channel IDBandwidth
138596000ATDMA - 64QAM33.50033200000
230596000ATDMA - 64QAM32.25016400000
323700000ATDMA - 64QAM32.50026400000

 

The signal strength is actually back to normal levels for when I didn't have any problems whatsoever ranging from -3.000 to 2.5-3.000 dBmV. However when it loses connection and runs back up I suddenly get -6.000 and -8.000 levels on ports 1-3 and 23-24. Should I be contemplating on upgrading to this CODA router you introdouced? I was perfectly content with this router since I just bridge it anyways but if this continues I don't know if I have much choice in the matter.

Re: FEEDBACK - Rogers Rocket Wi-Fi Modem Firmware Trial

There hasn't been any change that I am aware of and there probably won't be any until the end of March if not later than that.  The next time that the modem goes offline, leave it in that condition and call tech support.  Ask the CSR to run a signals check on the modem to see whats up.  I'm wondering if the tech will be able to communicate with the modem?  Advise him or her that the modem has been dropping offline.  If that is normally resolved by restarting the modem, you could have a cable or connector problem on the go. That's a typical sign, the modem drops offline, a restart temporarily resolves it.  But, it doesn't fix the underlying issue.  So, I think tech support should be the next stop.  

 

Edit:  Your downstream levels for the most part arn't too bad, but, there is a high frequency roll-off at the upper frequencies.  They signal levels should remain near the same level across the board.  The upstream is low, but, I don't know if Rogers is using Pre-Equilization with that modem, which sees the CMTS control the power output of the modem so that the arriving upstream signal levels meet a specified signal level and signal to noise ratio.  If so, then those numbers make sense.  If not, then the upstream is low and could be the source of the problem.    

Re: FEEDBACK - Rogers Rocket Wi-Fi Modem Firmware Trial

Exrobbers
I plan to stick around

These are my current line stats. No disconnects but inconsistent download speeds and uploads are 10-30 Mb/s. Using the CGMN 3552 on the $99 Gigabit and TV package. It seems strange that my signal is lower on the lower frequencies and much higher on the higher frequencies.

Downstream Overview
Port ID Frequency (MHz) Modulation Signal strength (dBmV) Channel ID Signal noise ratio (dB)
1 693000000 256QAM -1.600 47 40.946
2 363000000 256QAM -7.200 10 37.356
3 369000000 256QAM -7.100 11 37.636
4 375000000 256QAM -6.900 12 37.356
5 381000000 256QAM -6.500 13 37.636
6 387000000 256QAM -6.500 14 37.636
7 393000000 256QAM -6.400 15 37.636
8 399000000 256QAM -6.100 16 38.605
9 405000000 256QAM -6.100 17 38.605
10 411000000 256QAM -5.800 18 38.605
11 417000000 256QAM -6.000 19 38.983
12 423000000 256QAM -5.800 20 38.605
13 429000000 256QAM -5.600 21 38.605
14 435000000 256QAM -5.600 22 38.605
15 441000000 256QAM -5.100 23 38.983
16 447000000 256QAM -4.800 24 38.983
17 555000000 256QAM -2.300 25 40.946
18 561000000 256QAM -2.400 26 40.366
19 567000000 256QAM -2.100 27 40.366
20 573000000 256QAM -2.300 28 40.366
21 579000000 256QAM -2.400 29 40.946
22 585000000 256QAM -2.300 30 40.366
23 591000000 256QAM -2.400 31 40.366
24 597000000 256QAM -2.800 32 40.366
25 603000000 256QAM -2.400 33 39.900
26 609000000 256QAM -2.300 34 39.900
27 615000000 256QAM -2.500 35 39.500
28 621000000 256QAM -2.200 36 40.400
29 681000000 256QAM -2.100 45 39.900
30 687000000 256QAM -2.200 46 38.900
31 357000000 256QAM -7.000 9 37.300
32 699000000 256QAM -1.700 48 39.900
Upstream Overview
Port ID Frequency (MHz) Modulation Signal strength (dBmV) Channel ID BandWidth
1 23700000 ATDMA - 64QAM 36.750 2 6400000
2 38596000 ATDMA - 64QAM 38.250 3 3200000
3 30596000 ATDMA - 64QAM 36.750 1 6400000
© 2017 Hitron Technologies Inc.. All rights reserved.

Re: FEEDBACK - Rogers Rocket Wi-Fi Modem Firmware Trial

trafsta
I plan to stick around

@gp-se I spoke to tech support today. They checked for 'packet loss' and said there was none, and pretty much ignored my claim of the modem signal levels not being within a good range (which I could see on the modem web portal)... he suggested that I talk to the head of the "trial" that I was a part of to see if they could figure it out Smiley Frustrated but in the end I was able to convince him to just book a tech to come in and see if they can fix the signal issues. He warned there may be a charge if the issue is with my gear, but the modem is right next to the demarcation point and the cabling that is in place was put there last July by Rogers...

 

I really hope it's just their cabling issue and they don't try to charge me for the tech visit 😛

 

P.S. Despite having a pysical timer on the modem that turns the modem off for 1 minute at 3am I still am getting the occasional modem crash that requires manual power cycling during the day (at random times). Hopefully it is signal related...

Re: FEEDBACK - Rogers Rocket Wi-Fi Modem Firmware Trial

dmbcanda
I plan to stick around

I chatted with tech support this morning and they see a signal issue with my modem, and no issues in the neighbourhood.   They want to send out someone to fix the signal, not sure if it is worth it or chaulk it up to the CODA modem.  I am getting around 500mpbs down during the day on gigabit plan.

 

I do not have the black dot , and am on 2.0.10.23 firmware in gateway mode.   Here are my stats:

 

Downstream Overview
Port ID     Frequency (MHz)     Modulation     Signal strength (dBmV)     Channel ID     Signal noise ratio (dB)
1     591000000     256QAM     -8.000     31     33.487
2     363000000     256QAM     -5.800     10     33.957
3     369000000     256QAM     -6.300     11     33.834
4     375000000     256QAM     -6.000     12     33.377
5     381000000     256QAM     -6.000     13     33.957
6     387000000     256QAM     -6.200     14     33.957
7     393000000     256QAM     -5.800     15     34.346
8     399000000     256QAM     -5.900     16     34.484
9     405000000     256QAM     -5.800     17     34.484
10     411000000     256QAM     -6.000     18     34.346
11     417000000     256QAM     -6.100     19     34.484
12     423000000     256QAM     -5.700     20     34.346
13     429000000     256QAM     -6.100     21     34.346
14     435000000     256QAM     -5.900     22     34.926
15     441000000     256QAM     -6.000     23     34.484
16     447000000     256QAM     -6.400     24     34.346
23     357000000     256QAM     -5.600     9     34.484
25     603000000     256QAM     -8.600     33     33.487
26     609000000     256QAM     -8.700     34     33.377
27     615000000     256QAM     -8.400     35     33.377
28     621000000     256QAM     -7.700     36     33.957
29     633000000     256QAM     -7.300     37     34.346
30     639000000     256QAM     -7.400     38     34.346
31     645000000     256QAM     -7.400     39     34.484
32     651000000     256QAM     -7.500     40     34.346
OFDM Downstream Overview
Receiver     FFT type     Subcarr 0 Frequency(MHz)     PLC locked     NCP locked     MDC1 locked     PLC power(dBmv)
0     NA     NA     NO     NO     NO     NA
1     NA     NA     NO     NO     NO     NA
Upstream Overview
Port ID     Frequency (MHz)     Modulation     Signal strength (dBmV)     Channel ID     Bandwidth
1     38595824     ATDMA - 64QAM     35.750     3     3200000
2     30596000     ATDMA - 64QAM     32.500     1     6400000
3     23700000     ATDMA - 64QAM     32.250     2     6400000
OFDM/OFDMA Overview
Channel Index     State     lin Digital Att     Digital Att     BW (sc's*fft)     Report Power     Report Power1_6     FFT Size
0     DISABLED     0.5000     0.0000     0.0000     -inf     -1.0000     4K
1     DISABLED     0.5000     0.0000     0.0000     -inf     -1.0000     4K

Re: FEEDBACK - Rogers Rocket Wi-Fi Modem Firmware Trial

Alex4161
I'm a senior contributor

@dmbcanda

 

Your signal levels and signal strength don't look very good.  I find that if the signal strength goes below 35 dBmV that there is a chance you can have issues.  Yours are around 33 dBmV and most sit around 37 to 40 dBmV.

 

I would suggest that you ask for a tech to come by to see if they can improve the signal levels.

Re: FEEDBACK - Rogers Rocket Wi-Fi Modem Firmware Trial

@dmbcanda you're missing channels 17 to 22 & 24.  So, you should exchange the modem for the modified "black dot" version.  You should have 32 channels, 1 to 32, with no gaps in channel numbers.  So, you could probably exchange that modem at the nearest Rogers store or have a tech drop in to check the cabling and connectors and exchange the modem at the same time.  The downstream signal levels are all low, within spec however, but, the signal to noise ratios are all low, so, that will cause issues in addition to the missing channels.  Time for a tech visit.

Re: FEEDBACK - Rogers Rocket Wi-Fi Modem Firmware Trial

Triple_Helix
I plan to stick around

@Datalink wrote:

you're missing channels 17 to 22 & 24.  So, you should exchange the modem for the modified "black dot" version.  You should have 32 channels, 1 to 32, with no gaps in channel numbers.  So, you could probably exchange that modem at the nearest Rogers store or have a tech drop in to check the cabling and connectors and exchange the modem at the same time.  The downstream signal levels are all low, within spec however, but, the signal to noise ratios are all low, so, that will cause issues in addition to the missing channels.  Time for a tech visit.


What is the best range? "signal to noise ratios"

Re: FEEDBACK - Rogers Rocket Wi-Fi Modem Firmware Trial

The vast majority that we see on the forum are in the 36 to 40 dB range.  Anything less that 35/36 dB can result in downstream problems.  It also depends on the signal levels.  Low signal levels combined with low signal to noise levels usually indicate some type of cable/connector issue combined with noise ingress somewhere between the CMTS and the modem.   The upstream is a little different in that a lower signal level at the CMTS is permitted.  I'd have to try and find the number again as its buried in a message somewhere.

Re: FEEDBACK - Rogers Rocket Wi-Fi Modem Firmware Trial

nigelncwong
I plan to stick around
How do I get the stats page like what you guys posted here?

Re: FEEDBACK - Rogers Rocket Wi-Fi Modem Firmware Trial

nigelncwong
I plan to stick around
nevermind here is mine. I'm black dot with 2.0.10.19

Downstream Overview
Port ID Frequency (MHz) Modulation Signal strength (dBmV) Channel ID Signal noise ratio (dB)
1 615000000 256QAM -2.200 35 40.366
2 363000000 256QAM -2.200 10 40.366
3 369000000 256QAM -2.200 11 38.983
4 375000000 256QAM -2.400 12 40.366
5 381000000 256QAM -2.000 13 40.946
6 387000000 256QAM -1.900 14 40.366
7 393000000 256QAM -1.700 15 40.366
8 399000000 256QAM -1.600 16 40.366
9 405000000 256QAM -1.200 17 40.946
10 411000000 256QAM -1.100 18 40.946
11 417000000 256QAM -1.300 19 40.366
12 423000000 256QAM -1.300 20 40.366
13 429000000 256QAM -1.500 21 40.366
14 435000000 256QAM -1.600 22 40.366
15 441000000 256QAM -1.400 23 40.946
16 447000000 256QAM -1.700 24 40.946
17 555000000 256QAM -2.000 25 38.983
18 561000000 256QAM -2.100 26 38.983
19 567000000 256QAM -2.500 27 40.366
20 573000000 256QAM -2.300 28 40.366
21 579000000 256QAM -2.400 29 40.366
22 585000000 256QAM -2.400 30 40.946
23 591000000 256QAM -2.300 31 40.366
24 597000000 256QAM -3.000 32 40.366
25 603000000 256QAM -3.100 33 40.366
26 609000000 256QAM -2.400 34 40.366
27 357000000 256QAM -2.600 9 40.366
28 621000000 256QAM -2.100 36 40.366
29 633000000 256QAM -2.000 37 40.366
30 639000000 256QAM -1.800 38 40.366
31 645000000 256QAM -1.600 39 40.366
32 651000000 256QAM -1.600 40 40.366
OFDM Downstream Overview
Receiver FFT type Subcarr 0 Frequency(MHz) PLC locked NCP locked MDC1 locked PLC power(dBmv)
0 NA NA NO NO NO NA
1 NA NA NO NO NO NA
Upstream Overview
Port ID Frequency (MHz) Modulation Signal strength (dBmV) Channel ID Bandwidth
1 23700000 ATDMA - 64QAM 30.750 2 6400000
2 38595824 ATDMA - 64QAM 32.750 3 3200000
3 30596000 ATDMA - 64QAM 30.750 1 6400000
OFDM/OFDMA Overview
Channel Index State lin Digital Att Digital Att BW (sc's*fft) Report Power Report Power1_6 FFT Size
0 DISABLED 0.5000 0.0000 0.0000 -inf -1.0000 4K
1 DISABLED 0.5000 0.0000 0.0000 -inf -1.0000 4K

Re: FEEDBACK - Rogers Rocket Wi-Fi Modem Firmware Trial

Triple_Helix
I plan to stick around

@Datalink wrote:

The vast majority that we see on the forum are in the 36 to 40 dB range.  Anything less that 35/36 dB can result in downstream problems.  It also depends on the signal levels.  Low signal levels combined with low signal to noise levels usually indicate some type of cable/connector issue combined with noise ingress somewhere between the CMTS and the modem.   The upstream is a little different in that a lower signal level at the CMTS is permitted.  I'd have to try and find the number again as its buried in a message somewhere.


Thanks!

 

Downstream Overview
Port IDFrequency (MHz)ModulationSignal strength (dBmV)Channel IDSignal noise ratio (dB)
1591000000256QAM6.6003138.983
2363000000256QAM3.5001040.946
3369000000256QAM4.0001140.366
4375000000256QAM3.6001238.983
5381000000256QAM2.8001340.366
6387000000256QAM3.4001438.983
7393000000256QAM3.6001540.366
8399000000256QAM4.5001640.366
9405000000256QAM4.5001740.946
10411000000256QAM4.6001840.946
11417000000256QAM5.1001940.946
12423000000256QAM5.6002040.366
13429000000256QAM5.2002138.983
14435000000256QAM4.6002240.366
15441000000256QAM4.7002338.983
16447000000256QAM4.7002440.366
17555000000256QAM6.6002540.366
18561000000256QAM7.2002640.946
19567000000256QAM7.1002738.983
20573000000256QAM7.0002838.983
21579000000256QAM7.1002940.366
22585000000256QAM7.0003040.366
23357000000256QAM3.300940.366
24597000000256QAM6.2003238.605
25603000000256QAM7.0003338.983
26609000000256QAM7.8003438.605
27615000000256QAM8.2003538.983
28621000000256QAM8.4003638.983
29633000000256QAM8.0003738.605
30639000000256QAM7.1003838.605
31645000000256QAM6.3003938.983
32651000000256QAM5.8004038.605
OFDM Downstream Overview
ReceiverFFT typeSubcarr 0 Frequency(MHz)PLC lockedNCP lockedMDC1 lockedPLC power(dBmv)
0NANANONONONA
1NANANONONONA
Upstream Overview
Port IDFrequency (MHz)ModulationSignal strength (dBmV)Channel IDBandwidth
130596000ATDMA - 64QAM41.25016400000
238596000ATDMA - 64QAM43.00033200000
323700000ATDMA - 64QAM39.75026400000
OFDM/OFDMA Overview
Channel IndexStatelin Digital AttDigital AttBW (sc's*fft)Report PowerReport Power1_6FFT Size
0DISABLED0.50000.00000.0000-inf-1.00004K
1DISABLED0.50000.00000.0000-inf-1.00004K

Re: FEEDBACK - Rogers Rocket Wi-Fi Modem Firmware Trial

AOD999
I plan to stick around

Before i had 3.1 in my area it would pick half from the 1-32 range and then pick from 50-62 ish but now its always the 1-32 channel id's and never anything out side of that range. I'm thinking if all the CODA's do it and become really popular wouldn't it create congestion if we all use only those channels and not be spread out?