Netgear CM2050V Modem Firmware Update to V10.01.03

Master

Mar 06, 2025

Miked2 wrote:
Restarted my cable modem this morning and got: Cable Firmware Version V10.01.03.

Speeds went from 600/20 to 700/42. Still not as fast as when I used the Comcast modem and got 700/100, on this same plan. So, it is better, but it seems not totally what it should be able to do.

Same plan at this same address?

You should be receiving the same down/up throughput as you received with the Comcast gateway.

The 600/100 plan is offered in my area. With over provisioning (+20%), you should be testing out at around 720/120.

Maybe try another restart of your modem and the router connected down stream. If that does not help, you may need Comcast to confirm your modem has the appropriate boot file for your plan.

FURRYe38

Guru - Experienced User

Mar 06, 2025

Id' also post the cable connections and event log data pages for review as well.

Miked2

Apprentice

Mar 06, 2025

Here is the connection info. Not sure what is should be! Rebooted modem, getting 700/41.

Is anyone getting 100MB uploads with the new firmware?

Thanks

Cable Connection

Cable Diagnostic
Status: Good
Action: Your setup looks fine. If you can't access the internet, make sure you properly activated the modem. If modem has been activated and you still can't access the internet, contact your service provider for troubleshooting help. If you can access the internet but has other internet issue, the Netgear Cable Knowledge Base can provide additional troubleshooting info.
CM Status: GREEN
Downstream Status: GREEN
Upstream Status: GREEN


Advanced Information

Frequency Start Value

This field below allows you to modify the frequency the cable modem start with its scan during initialization and registration. Enter the new start frequency and restart the cable modem for it to take effect.

Starting Frequency

Startup Procedure

Procedure	Status	Comment
Acquire Downstream Channel	543000000 Hz	Locked
Connectivity State	OK	Operational
Boot State	OK	Operational
Security	Enabled	BPI+
IP Provisioning Mode	Honor MDD	IPv6 only

Downstream Bonded Channels

Channel	Lock Status	Modulation	Channel ID	Frequency	Power	SNR	Correctables	Uncorrectables
1	Locked	QAM256	28	543000000 Hz	-1.2 dBmV	44.3 dB	0	0
2	Locked	QAM256	1	381000000 Hz	-1.7 dBmV	44.2 dB	0	0
3	Locked	QAM256	2	387000000 Hz	-1.4 dBmV	44.3 dB	0	0
4	Locked	QAM256	3	393000000 Hz	-1.5 dBmV	44.3 dB	0	0
5	Locked	QAM256	4	399000000 Hz	-1.7 dBmV	44.2 dB	0	0
6	Locked	QAM256	5	405000000 Hz	-1.5 dBmV	44.3 dB	0	0
7	Locked	QAM256	6	411000000 Hz	-1.9 dBmV	44.0 dB	0	0
8	Locked	QAM256	7	417000000 Hz	-1.8 dBmV	44.2 dB	0	0
9	Locked	QAM256	8	423000000 Hz	-1.8 dBmV	44.3 dB	0	0
10	Locked	QAM256	9	429000000 Hz	-2.0 dBmV	44.2 dB	0	0
11	Locked	QAM256	10	435000000 Hz	-1.8 dBmV	44.3 dB	0	0
12	Locked	QAM256	11	441000000 Hz	-1.8 dBmV	44.3 dB	0	0
13	Locked	QAM256	12	447000000 Hz	-1.7 dBmV	44.3 dB	0	0
14	Locked	QAM256	13	453000000 Hz	-1.4 dBmV	44.5 dB	0	0
15	Locked	QAM256	14	459000000 Hz	-1.5 dBmV	44.5 dB	0	0
16	Locked	QAM256	15	465000000 Hz	-1.3 dBmV	44.6 dB	0	0
17	Locked	QAM256	16	471000000 Hz	-1.1 dBmV	44.6 dB	0	0
18	Locked	QAM256	17	477000000 Hz	-1.2 dBmV	44.6 dB	0	0
19	Locked	QAM256	18	483000000 Hz	-1.0 dBmV	44.7 dB	0	0
20	Locked	QAM256	19	489000000 Hz	-1.0 dBmV	44.7 dB	0	0
21	Locked	QAM256	20	495000000 Hz	-1.2 dBmV	44.6 dB	0	0
22	Locked	QAM256	21	501000000 Hz	-1.0 dBmV	44.6 dB	0	0
23	Locked	QAM256	22	507000000 Hz	-1.2 dBmV	44.5 dB	0	0
24	Locked	QAM256	23	513000000 Hz	-1.2 dBmV	44.6 dB	0	0
25	Locked	QAM256	24	519000000 Hz	-1.2 dBmV	44.6 dB	0	0
26	Locked	QAM256	25	525000000 Hz	-1.2 dBmV	44.6 dB	0	0
27	Locked	QAM256	26	531000000 Hz	-1.1 dBmV	44.7 dB	0	0
28	Locked	QAM256	27	537000000 Hz	-1.2 dBmV	44.4 dB	0	0
29	Locked	QAM256	29	549000000 Hz	-1.1 dBmV	44.4 dB	0	0
30	Locked	QAM256	30	555000000 Hz	-1.2 dBmV	44.5 dB	0	0
31	Locked	QAM256	31	561000000 Hz	-0.9 dBmV	44.5 dB	0	0
32	Locked	QAM256	32	567000000 Hz	-0.9 dBmV	44.5 dB	0	0

Upstream Bonded Channels

Channel	Lock Status	US Channel Type	Channel ID	Symbol Rate	Frequency	Power
1	Locked	ATDMA	1	5120 Ksym/sec	16400000 Hz	45.8 dBmV
2	Locked	ATDMA	2	5120 Ksym/sec	22800000 Hz	45.8 dBmV
3	Locked	ATDMA	3	5120 Ksym/sec	29200000 Hz	46.0 dBmV
4	Locked	ATDMA	4	5120 Ksym/sec	35600000 Hz	46.3 dBmV
5	Not Locked	Unknown	0	0	0	0.0 dBmV
6	Not Locked	Unknown	0	0	0	0.0 dBmV
7	Not Locked	Unknown	0	0	0	0.0 dBmV
8	Not Locked	Unknown	0	0	0	0.0 dBmV

Downstream OFDM Channels

Channel	Lock Status	Profile ID	Channel ID	Frequency	Power	SNR / MER	Active Subcarrier Number Range	Unerrored Codewords	Correctable Codewords	Uncorrectable Codewords
1	Locked	0 ,1 ,2 ,3	193	690000000 Hz	0.78 dBmV	44.5 dB	388 ~ 3707	43954523	10473840	0
2	Locked	0 ,1 ,2 ,3	194	957000000 Hz	-1.42 dBmV	43.2 dB	148 ~ 3947	44421919	13305640	0

Upstream OFDMA Channels

Channel	Lock Status	Modulation / Profile ID	Channel ID	Frequency	Power
1	Locked	12 ,13	41	36200000 Hz	42.0 dBmV
2	Not Locked	0	0	0 Hz	0 dBmV

Current System Time:Thu Mar 06 12:34:34 2025

System Up Time:01:57:51

Forum Discussion

Netgear CM2050V Modem Firmware Update to V10.01.03