[Signals] Is this proper channel bonding with the CMTS?
Before I powered cycled my modem, I was only getting 1 to 32 channels bonded on the CMTS side of the plant. Now I am getting 9 to 40 all on the 32 channels the Netgear CM700 has. Is this a normal...
View Article[Speed] Comcast Gigabit Service Failure Questions
I upgraded to Xfinity's gigabit service. I have purchased two different modems to use the service. The Netgear CM1150V and the Arris T25. I cannot get higher than about 130-150mbps with either modem....
View ArticleHas Comcast formally announced when they will reinstate the cap?
Of course, it would be nice if they said "no usage cap, everyone" but I don't believe that it will happen. Has there been any official announcement - "the cap will be reinstated as of 7/1/2020 at 00:00...
View ArticleDo my Signals need Adjusted?
Hello, Just curious, I couldn't find it but I found on here once the best signals for comcast. My power seems to be around -7dBmV to -11dBmV and SNR seems to be around 37dB - 40dB. Should I request...
View Article[DOCSIS] DOCSIS 4.0 Status?
This thread continues the discussion of the latest status of Comcast's implementation of D4.0 from this previous (and now locked) thread:...
View ArticleFiber coming down my street!
8/13/2020 so... i saw a truck outside with communications labeled on it, and i noticed they were working on the box behind the amplifier next to my house, so i asked the guys what they were doing, they...
View Article[DOCSIS] CM1000 Netgear new (Comcast) Firmware ?
Updated to " V7.01.01 " firmware on reboot. Netgear CM1000 (late 2017 vintage, so 'V1'?). Currently netgear.com support lists " Comcast (Deployed Firmware) CM1000 V6.01.02 ". Nothin' on Xfinity I could...
View Article[Event-Log] What are these warnings in my event log.
Hey all, Been getting this error in the event logs on a pretty regular basis, been going on about a month now. RNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the...
View Article[WiFi] New Router Recommendations
Hello, Using Netgear R7000 router for 3 years. Had numerous firmware issues, IPV6 disconnects and some of my devices can't find 5ghz band. Using SB6183 modem just wondering what some of use would...
View Article[NodePlus0] General Discussion of N+0 deployment activity
I would like to start a thread where we can keep track of the areas where Comcast has started deploying N+0 equipment. Earlier this year Comcast started pushing fiber deeper into the neighborhoods...
View Article[Speed] Gigabit Speed Possible issue
Hello All ((Newer Desktop PC with TP Link AX3000 wifi 6 wifi adapter, link speed window shows 1.2gbps, speed tests show max of 430mbps, and upload 34.42mbps. Is there any way i can get closer to rated...
View ArticleJust moved over from ATT - XB7 issues
Hi, I just moved over from Uverse as ATT has n fiber in my area and only delivered 60mbps to house. I signed up with XFi Advantage (for the unlimited data ) and two phone lines , 3 weeks ago. Nothing...
View Article[Other] gonetspeed fiber competing with comcast
Some workers in a bucket truck were pulling wire in front of my house and told me they're installing fiber in the neighborhood for gonetspeed, which would be a new isp for my area's market. I looked...
View Article[IPv6] No hostname for ipv6?
Hi all, I have Comcast Gigabit internet. I have configured ipv6 on my router, and it passes all the tests I can find to try on the internet. I did notice that the tests note there is no ipv6 hostname....
View Article[WiFi] XB3 TG1682G 5ghz Max Transmit Speed
What is max 5ghz Transmit Speed on XB3 TG1682G not sure if should buy AC1200 adapter or AC1900 adapter.
View ArticleList of Multi Gig modems
Trying to make a list of all known MultiGig modems (modems that have 10/100/1000/2.5Gbit/5Gbit/10Gbit etc) ports so far: Technicolor CGM4331COM Arris TG4482 Sercomm ES2251 Motorola MB8611 what else is...
View ArticleT25 and puma chipset issues
Does anyone know if the current version of the firmware mitigates the CVE related to DOS attacks? I read before buying that it did but hearing some info that casts doubt that the Puma 7 chipset may...
View ArticleParents got charged a "late fee" AND 2 "reactivation fees", WTF?
My parents' recent Xfinity bill came in the mail, and they're being charged not only a "late fee", but not one, but TWO "reactivation fees" (see attached image). The account holder is my dad, who is 73...
View Article[Signals] Need help with Power, SNR, Uncorrectable Errors
New ARRIS SURFboard SB6183 modem installed 6/3/2020 and need help understanding power levels but more importantly my uncorrectable errors. Most of the time my download speed is awful (less than 20 MBps...
View ArticleDoes CM get different CMTS profiles after reboots?
I have gigabit HSI provisioned, and when my D3.1 eMTA reboots, sometimes it is configured with SC-QAM channels at the lower end of the spectrum, and other times further up in the spectrum. The lower...
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