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mb8611 frequently dropping connection. RNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW
Lately my mb8611 has frequently been dropping connection multiple times throughout the day. Included are event logs and connection logs Event Log Top of Form Event Log Time Priority Description 15:28:24 Sat Nov 4 2023 Notice (6) DS profile assignment change. DS Chan ID: 32; Previous Profile: ; New P
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Your Home Network
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ipv6 connectivity down in the Portland, OR area?
Hello, I have a setup with a Motorola MB8611 and Mikrotik router. I'm configured for both IPv4 and IPv6. I request a /60 prefix, and assign a /64 to my local LAN. This has been working for a long time. As of this morning, my router is getting a valid /128 IPv6 address, and I'm also getting the corre
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Your Home Network
Comcast pushes updates to customer owned modems and the Comcast current version is often different from the generic firmware. That said I'm not sure you have the right version. Is the firmware version stable? I found an old thread from a
MB8611 firmware version
I have a Motorola MB8611 modem(customer purchased) that keeps rebooting. See lots of posts on this same issue. Current firmware is 8611-19.2.18. Questions: 1) What version should it have? 2) Does Comcast update/push updates to customer owned modems? Any insights appreciated...
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MB8611 firmware version
I have a Motorola MB8611 modem(customer purchased) that keeps rebooting. See lots of posts on this same issue. Current firmware is 8611-19.2.18. Questions: 1) What version should it have? 2) Does Comcast update/push updates to customer owned modems? Any insights appreciated...
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Your Home Network
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Internet dropping with new plan & equipment: Gigabit plan, Motorola MB8611 Modem, TP Link AC4000 Router
I recently upgraded to the gigabit plan and replaced my old MB7621 modem and AC1200 router with the MB8611 and AC4000. Even before that, we had a lot of multi-day outages over this summer. Now, it seems to cut out for 10 minutes every few hours or so. It can be when I'm streaming or when I am just s
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Your Home Network
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Modem and router FAILURE
I do not use the Xfinity modem or gateway. We have always purchased our own equipment. About 6 months ago, I upgraded our equipment to a Motorola MB8611 modem and and a TP Link AX6600 router. Xfinity has been "upgrading" in our area which included NUMEROUS outages. No big deal as the system needs th
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Your Home Network
... MB8611 has been "going down" or restarting 3-6 times per day ... The OFDM downstream channel is indeed out of spec, the QAM downstream channels are lowish to borderline/out of spec, and the upstream channel power levels are higher than we would
MB8611 OFDM PLC pwr (dBmv) too low
For the last month or so my 21-month old MB8611 has been "going down" or restarting 3-6 times per day and I lose connection for about 5 minutes, it's very frustrating. Prior to this, I had reliable service here for at least 15 years. In digging deeper today, I found another post here titled, "MB8611
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MB8611 OFDM PLC pwr (dBmv) too low
For the last month or so my 21-month old MB8611 has been "going down" or restarting 3-6 times per day and I lose connection for about 5 minutes, it's very frustrating. Prior to this, I had reliable service here for at least 15 years. In digging deeper today, I found another post here titled, "MB8611
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Your Home Network
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Motorola MB8611 connection/speed issues
I've been having connection issues with this modem for months now but the techs on the phone tell me everything is normal. I pay for 1.2gbps internet but when I connect to my router I'm currently only getting 400mbps and when I connect directly to the modem I barely get 900 on a computer with a 2.5g
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Your Home Network
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Cable Modem Resets Multiple Times a Day
Since starting Internet service last month my cable modem resets multiple times a day. I've tried 2 different modems (Motorola MB8611 and now an Arris S33) with the same issue happening multiple times a day. Given I work exclusively from home I cannot have this be an everyday thing, multiple times a
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Your Home Network
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Intermittent connection issues with my cable modem MB8611
Starting a few days ago, my Motorola MB8611 cable modem seems to have intermittent issues with its connection to Comcast. Usually it lasts a few minutes, and might happen daily few times, but it's pretty bad today, and it's repeatedly happening today. The log lines below from the cable modem appear
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Your Home Network
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New Motorola MB8611 modem keeps restarting
The modem cannot keep a connection for more than 24 hours. These are my levels. Thank you.
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Your Home Network
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Intermittent Internet Drops
For the past 3 to 4 months, I'm experience at least 3+ internet connection drops a day. My original thought was that my Orbi modem/router was at end of life as it was going on six years old. I purchased an Arris SBG8300 modem/router and still experienced the issue. Next, I replaced the coax cable fr
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Account says 1200/200 getting 100 upload
So a few months ago I had a Motorola MB8611, it died in a storm. Previously I was getting about 35mbps upload. I read that I could get the new speeds if I rented equipment from Xfinity. Long story short after renting a modem for $15/month I could never get more than 100'ish mbps. Tech even came out
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Your Home Network
@XfinityAirelle Is this a regional thing. Support over at reddit said that my account would be able to use a MB8611 or an Arris S33 and get the 100mb upload. Here is the conversation I had with them today: https://imgur.com/a/eoxBiLZ
Upload speed upgrade with Arris SurfBoard S33
Hi, My Xfinity account says my service is eligible for 100Mbps upload speed. I am having my own Arris SurfBoard S33 cable modem, which is also listed as a compatible device on Xfinity page. But I am only getting 20Mbps upload speed. Rebooting the modem didn't help, either. How can I enable the faste
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*I am not tech savvy* I use a Motorola MB8611-10 connected to a Netgear Orbi RBR50 WIFI router. When I try to get Motorola modem stats at 198.168.1.1 I am actually looking at the stats for the Orbi. I tried connecting my laptop directly to the Moto
Intermittent Outages
I’ve been experiencing intermittent internet outages for the last month or two. This is becoming more and more frustrating as the cell signal at this location is limited and each time the internet goes out the phones stop working. Is it possible there is a problem at the road? Or between the road an
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Modem intermittently goes offline for a few minutes
After purchasing it a month ago, my brand new Motorola MB8611 modem has been disconnecting randomly for about a week. It's often enough to be a big problem and I've been getting by off WiFi from my phone data. When I notice the internet go out, I check the modem and invariably all indicators -- Down
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Your Home Network
@wjdhsyhjsz I wish I could access my modem when my service drops. It doesn’t allow me to connect to the main page when I have no service, but my modem still remains lit up the whole time showing the 3.1 DOCSIS lock. Happened on my MB8611 as well. I’
Another Ye Old CM-STATUS thread/Daily Internet drops/Uncorrectable CWs
Constant dropouts, slow downs, and issues ever since a succession of outages a year ago. I really wish I had grabbed my levels before all of these outages, but alas I didn’t even know how to get levels from a cable modem. It always just worked at the time. CM-STATUS Code 20-22-23-16-24s with a lot o
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I had to switch back to the Xfinity XB8. I'm in NH and I was getting similar issues with my MB8611. One thing to note is that you have Docsis 3.1 only on your downstream channels, channel 32. OFDM is part of Docsis 3.1. You only have Docsis 3.0 on th
DOCSIS3.0 is slow but consistent while DOCSIS3.1 is faster but fails often
I have Xfinity high speed service in the SF Bay Area and have been frustrated with the following issue. My OLD Netgear CM600 (DOCSIS3.0) works well and is stable, but limits my connection speeds due to the age of the modem. I've tried 2 different DOCSIS3.1 models (Netgear CM1200 and Motorola MB8611)
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I returned the MB8611 modem and replaced with an ARRIS S33. The new modem Has not rebooted since I initialized it. Current uptime new modem: 1 days 17h:27m:43s Xfinity could never tell me what modem firmware version I should have.
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MB8611 firmware version
I have a Motorola MB8611 modem(customer purchased) that keeps rebooting. See lots of posts on this same issue. Current firmware is 8611-19.2.18. Questions: 1) What version should it have? 2) Does Comcast update/push updates to customer owned modems? Any insights appreciated...
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