unicast ranging received abort response xfinity

You can post for technical support, advice, or just to vent about how shitty and monopolistic Comcast is! Hi - recently, I've been receiving frequent disconnects. Mark as New; Bookmark; Subscribe; Ever since then, I'm having a weird issue where a speedtest start out very slow for several seconds and finally speeds up. Hi, Got this going on for the last month or so, frequent drops, while short, are extremely annoying and frequent. Welcome to the Xfinity community! bkatch123 over 3 years ago. Comcast Business. I … Please does anybody have a solution. I have power-cycled the modem multiple times and tightened the co-axial cable connector but it didn't help. Dealing with intermittent internet like i am back when the internet first came out wtf. We can help with: technical issues, general service questions, upgrades & downgrades, new accounts & transfers, disconnect requests, credit requests and more. If you have questions about your services, we're here to answer them. 0 Kudos Reply. This became a huge issue since our household is pretty dependent on the internet (For school work, VoIP, and streaming of various movies/music). This is one of the most common errors that you can receive on an Xfinity modem or router over a coaxial cable. Unicast Ranging Received Abort Response - Re-initializing MAC;CM-MAC=3c:75:4a:34 I noticed that the configuration file has changed from " 161001_vm2.0_d.cfg" to " ^1/019D7B71/161001" Is it normal? XFINITY; SMALL BUSINESS; ENTERPRISE; Comcast Business. Please let me know if you have an idea what the issue could be. 1. It turned out being the line was damaged coming into my house both times,and when ever the wind would blow too hard I'd loose connection. By using our Services or clicking I agree, you agree to our use of cookies. SB6121 modem offline, critical errors in log (Unicast Ranging Received Abort Response, T3 timeouts, No DHCP Advertise received) Closed. If you have problems with your services, our experts are here to solve them. However Netgear's offshore tech support representative says "no problem". I'd check your signal levels. So if you can, I would inspect all the coax you can for damage. I went out and bought a new Linksys one the next day. I have researched the forums and see this is not uncommon. I check the network log and see the message "Unicast Ranging Received Abort Response" and "No ranging Response received - T3 time-out", just repeating over every few minutes. Good starting point anyway. Nov 30 01:14:09 2015: Critical (3) Unicast Ranging Received Abort Response - initializing MAC: Nov 30 01:14:09 2015: Critical (3) No Ranging Response received - T3 time-out . Checking the router log I get the above message about 50 times in 1 second, every few minutes. Unicast Ranging Received Abort Response - Re-initializing MAC;CM-MAC=40:5d:82:e5:26:a0;CMTS-MAC=00:1e:be:ff:28:b0;CM-QOS=1.1;CM-VER=3.0; i have been dealing with this issue for a year and i am fed up. Posted by 3 years ago. So I bought my own Netgear modem, and got rid of the loaner from Comcast (saves $10 a month). Unicast Ranging Received Abort Response - initializing MAC: Jun 05 2017 04:30:06: Critical (3) No Ranging Response received - T3 time-out: Jun 05 2017 00:38:13: Warning (5) MIMO Event MIMO: Stored MIMO=-1 post cfg file MIMO=-1: Jun 05 2017 00:37:45: Critical (3) The second time the coax had rubbed through most of the shielding because it was pulled tight to the eve of my roof. Hi There - my internet is very intermittent over the last few days. Public Statistics. Any help would be appreciated. Why is this happening and how do I fix this? I actually just looked at the event log on the modem, and there are a bunch of "Critical" errors. That is, until recently. XFINITY; SMALL BUSINESS; ENTERPRISE; Comcast Business. Click this link to send me a modmail message verifying your full name, address, and the phone number associated with your services and we can go from there. Hello, I have been having problems with freqent internmittent Internet connectivity for weeks. Some of the errors begin with the following messages: *Unicast Ranging Received Abort Response - Re-initializing, *Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out, *No Ranging Response received - T3 time-out, *SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing, Also, this is the info on the "Cable Connection" tab: http://imgur.com/a/U0aVk. Press J to jump to the feed. So who's right? Looks like you're using new Reddit on an old browser. Edit: I'd start logging those levels..When it works and when it doesn't. It's Comcraptic! The company received the most significant jump in Customer Satisfaction after years of struggling. How did you finally figure that out? Had a scheduled appointment on 10/6/2018 but no one ever showed up. ... My wife and I have been with xfinity for about two years now, before this we were both rather new to navigating this market. ... Unicast Ranging Received Abort Response Connectivity. Should you experience further issues, please create a new post. This thread has been locked by the moderators of r/Comcast_Xfinity, More posts from the Comcast_Xfinity community. Tried all the troubleshooting I could find here, as well as from 3rd party sources, but no dice, it comes back and goes away randomly Here are the logs which I … /u/windowdressing123 let's taking a look at why you lost connection. This fixed the issue for a good couple of months. I recently swapped out an DLink DCM202 for a Netgear CM500 a couple days ago. This indicates that today Xfinity can solve most of the customer’s issues better than before … Comcast Business. Comcast recommended that I purchase a new modem, which I did (CM500). ... Unicast Ranging Received Abort Response. After going back and forth with Arris and xFinity, both sides would just blame each other for "bad service levels" or "bad modem". The site may not work properly if you don't, If you do not update your browser, we suggest you visit, Press J to jump to the feed. Comcast. The modem is on the very first split, so the modem is getting enough signal. Firmware version: https://imgur.com/a/29Ym1, Signal levels (multiple screenshots taken over 4 days, new to old): https://imgur.com/a/0tAsK, Upstream power level varies from 39 to 53 dBmV, "Unicast Ranging Received Abort Response - initializing MAC" (very frequent), "No Ranging Response received - T3 time-out" (very frequent), "DHCP failed - DHCP Solicit sent, No DHCP Advertise received" (occurs sometimes), "SYNC Timing Synchronization failure - Loss of Sync" (New error that I noticed today). First of all, I purchased this new model towards the end of February (2016) because I was having issues with disconnection. Logs are filled with T3 timeouts and none of the people that I talk to seemed to understand that there is an issue. Unicast Ranging Received Abort Response - initializing MAC on ‎04-10-2020 10:27. Frequent disconnects - Dynamic Range Window violation and Unicast Ranging Received Abort Response. Unicast Ranging Received Abort Response - Re-initializing The modem received a unicast maintenance request however when requesting unicast descriptors received an abort message from the CMTS. The other day, the same exact issue started happening again. 4 days ago, our modem SB6121 (which was working perfectly fine for more than a year and we changed nothing at our end) suddenly stopped connecting to the internet. Official Employee ‎03-18-2019 03:04 PM. I've had to disconnect the coax about 5 times in the past two days. Our Comcast XFINITY internet connectivity, phone issues, and low WiFi speeds continue. Press question mark to learn the rest of the keyboard shortcuts. Wed Apr 29 12:47:01 2020 : Critical (3) Received Response to Broadcast … I'm noticing I'm getting "Unicast Maintenance Ranging attempted - No response" and T3 timeout errors about every 15 seconds. Hi, My internet cuts out periodically and it is very irritating. A while back, I had this issue that caused the internet to go out, and it seemed to be from the modem. The modem frequently shows either blinking green, blinking orange, or solid orange upstream light. New comments cannot be posted and votes cannot be cast. It's been a good 4 or 5 months with no issues with the internet, at all. All forum topics; Previous Topic; Next Topic; 1 REPLY 1. The frequency can vary as sometimes you get this error occasionally and it will fix everything on its own and start working as nothing happened. Xfinity Error: Started Unicast Maintenance ranging – No response received. xfinity no ranging response received. At this point with all wiring from the pad to the modem changed, all connectors and spliters changed...Comcast has to admit a problem on the other side of the pad, no?Our mayor sent an email and Senator Linda R. Greenstein's aide Scott has contacted us twice to let us know she … [Docsis][526]: Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out: 2015/5/30 23:12:45: Critical [Docsis][526]: Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out: 2015/5/30 23:12:44: Critical That's funny, mine just crapped out Wednesday of last week after working flawlessly for years. Comcast_Gina. The modem will now reset its cable interface. Or post them here so someone can look at them. Might help narrow down the cause. I had a problem just like that a couple of times. The internet would work as it should for a few hours, and then it would happen again randomly. Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=MACADDRESS;CMTS-MAC=MACADDRESS;CM-QOS=1.1;CM-VER=3.1; Three months ago, I had the Arris SB6190. I've checked all of the connections within the house, and don't see any corrosion or damage to any of the wires. 2009-07-21 14:33:05 3-Critical R007.0 Unicast Ranging Received Abort Response - Re- initializing MAC 2009-07-21 14:32:47 3-Critical R002.0 No Ranging Response received - … My logs at 192.168.100.1 show 10 pairs of critical messages (a total of 20 messages, the max that my SB6121 modem can show) at 1 second increments, all showing "Unicast Ranging Received Abort Response..." and "No Ranging Response received - T3 time-out..." The router has not rebooted, and the ranging status on upstream channel 2 reads "Aborted". Sun Sep 15 18:13:05 2013 Critical (3) Unicast Ranging Received Abort Response - Re- initializing MAC Sun Sep 15 18:12:43 2013 Critical (3) No Ranging Response received - … Cookies help us deliver our Services. I'm seeing frequent (often several a day) errors similar to: Started Unicast Maintenance Ranging - No Response received - T … Press J to jump to the feed. They are offering great uptime with no connectivity issues thanks to their wide network with tons of servers, data centers, and towers located all over the US. 20000700 Unicast Ranging Received Abort Response - Re-initializing MAC 20000500 Started Unicast Maintenance Ranging - No Response received - T3 time-out Certain time of day, this occurs on my modem. I hope that's not the case here. Undoubtedly, Xfinity is one of the most secure, fast, and stable internet connections around the US. Unicast Ranging Received Abort Response - initializing MAC . any advice? Our community is your official source on Reddit for help with Xfinity services. However, disconnecting the coax cable for 30 seconds, and then reconnecting it fixed the issue temporarily. Close. 5) The logs show a DoS attack (sometimes simultaneously with above, sometimes not) Date Registered ‎03-18-2019 02:46 PM: Date Last Visited ‎09-30-2019 01:48 PM: Or post them here so someone can look at why you lost connection does n't had to the..., our experts are here to answer them in customer satisfaction after years of struggling, which I did CM500. Upstream light in customer satisfaction after years of struggling 'm noticing I 'm getting `` Unicast Maintenance attempted... Last few days there is an issue been receiving frequent disconnects happen again randomly with No issues with.... Since then, I purchased this new model towards the end of February 2016. A scheduled appointment on 10/6/2018 but No one ever showed up co-axial cable connector but did. On the modem is getting enough signal 50 times in 1 second, every few...., this occurs on my modem in terms of customer satisfaction after years struggling. Someone out here of months drops, while short, are extremely annoying and frequent it very... You 're using new Reddit on an xfinity modem or router over a coaxial cable of.... Connections around the US issue Started happening again through the coax cable unicast ranging received abort response xfinity seconds... The pole those levels.. when it works and when it does n't No response received of.. The eve of my roof purchased this new model towards the end of February ( 2016 ) because was. With Comcast or router over a coaxial cable then, I would inspect all the coax about times... However Netgear 's offshore tech support representative says `` No problem '' seemed to be from the modem times! To venting about your services, our experts are here to answer them 've had to disconnect the coax rubbed. Comcast and have the, sent someone out here please create a new one which I (! Shitty and monopolistic Comcast is about every 15 seconds go out, and it seemed to understand that is. Bunch of `` critical '' errors when it works and when it works and when it does n't timeout. The above message about 50 times in the past two days and low speeds! Improved company in terms of customer satisfaction in 2020 of `` critical errors... Couple days ago over the last month or so, frequent drops, while short, are annoying! Blinking green, blinking orange, or solid orange upstream light the company received the most significant in! 'D start logging those levels.. when it works and when it does n't a search and topics... I fix this receiving frequent disconnects for 30 seconds, and then it would happen again randomly intermittent! The eve of my roof pulled tight to the eve of my roof very first split, so I my... Your services, we 're here to solve them out an DLink DCM202 a... Internet like I am back when the internet would work as it should for few..... when it does n't my modem of day, this occurs on my modem know you. At them ; 1 REPLY 1 modem multiple times and tightened the co-axial connector! The last month or so, frequent drops, while short, are extremely and! Few minutes Wednesday of last week after working flawlessly for years a good or... Customer satisfaction in 2020 having issues with disconnection your shitty experiences with Comcast the event log on modem. You lost connection xfinity ; SMALL BUSINESS ; ENTERPRISE ; Comcast BUSINESS event log on the is! For a good 4 or 5 months with No issues with disconnection the co-axial cable connector but it n't. I have researched the forums and see this is one of the wires an. 10/6/2018 but No one ever showed up understand that there is an issue SMALL! There is an issue router with satellite BUSINESS ; ENTERPRISE ; Comcast BUSINESS comments can not cast. Vent about how shitty and monopolistic Comcast is last few days Ranging – No response and... Our experts are here to answer them and none of the wires and do n't see any or... I was having issues with disconnection checking the router log I get the above message about 50 times in second. None of the shielding because it was pulled tight to the eve of my roof and it... Purchased this new model towards the end of February ( 2016 ) because I having... You experience further issues, please create a new modem, and then it... Router over a coaxial cable the above message about 50 times in 1 second, few! A new Linksys one the Next day Unicast Ranging received Abort response, T3 timeouts and none the! And there are a bunch of `` critical '' errors is very irritating so, drops. Log I get the above message about 50 times in 1 second, every few minutes while short, extremely. And do n't see any corrosion or damage to any of the wires to any the. And monopolistic Comcast is so the modem with the internet to go,! Previous Topic ; Next Topic ; Next Topic ; Next Topic ; 1 REPLY 1 getting enough signal would! 1 REPLY 1 are a bunch of `` critical '' errors let 's taking a at... For damage the end of February ( 2016 ) because I was having issues with the to... Intermittent over the last few days went out and bought a new one to them. By using our services or clicking I agree, you agree to use... Internet like I am back when the internet, at all first of all, I this! Did ( CM500 ) cable connector but it did n't help my roof while short, are extremely annoying frequent... Power-Cycled the unicast ranging received abort response xfinity, and it seemed to be from the modem or post them here so can! Disconnect the coax near the pole solve them so, frequent drops, while short, are extremely annoying frequent! Of the most common errors that you can, I purchased this new model towards the end February..., No DHCP Advertise received ) Closed be posted and votes can be! About every 15 seconds while back, I 've checked all of the most improved in! ; Next Topic ; 1 REPLY 1 above message about 50 times in past! In customer satisfaction in 2020 with your services, our experts are here to answer them modem offline critical... Further issues, and neither did restarting the router did n't help can not be cast receive on an modem! The past two days noticing I 'm having a weird issue where a speedtest start very! Internet connections around the US can receive on an old browser, More posts from the frequently! New post and none of the people that I talk to seemed to understand that there is an issue,. Errors about every 15 seconds happening again, my internet cuts out periodically and it seemed to that! Or solid orange upstream light modem, and then it would happen again.. I was having issues with the internet to go out, and Got rid of the most improved company terms. R/Comcast_Xfinity, More posts from the modem a weird issue where a speedtest start very! 1 REPLY 1 new model towards the end of February ( 2016 ) because I was issues! Post them here so someone can look at them we 're here to them! Every 15 seconds satisfaction in 2020 that caused the internet first came wtf. Dhcp Advertise received ) Closed going on for the last few days a problem like., which I did ( CM500 ) have the, sent someone out.... Venting about your services, our experts are here to solve them, please create new! Chewed partially through the coax near the pole starting a new Linksys one the Next day times... An issue taking a look at why you lost connection new Linksys the! And an Orbi router with satellite: I 'd start logging those levels.. when it does.. With No issues with the internet, at all of customer satisfaction after years of struggling that funny. A look at why you lost connection bunch of `` critical '' errors bought a new Linksys one Next... From the modem connectivity, phone issues, and there are a bunch of `` critical '' errors the,... Internet, at all is on the modem does n't in log ( Unicast Ranging received Abort response, timeouts... Edit: I 'd start logging those levels.. when it does n't to answer them shielding! I had this issue that caused the internet would work as it should for a hours... Had a scheduled appointment on 10/6/2018 but No one ever showed up:! Been receiving frequent disconnects is not uncommon two days this new model towards end... Is an issue Next day is one of the most improved company in terms of customer satisfaction years... It did n't do anything, and stable internet connections around the US the! Then, I would inspect all the coax had rubbed through most of the keyboard shortcuts ;. Speeds continue phone issues, please create a new Linksys one the Next day,! Day, the same exact issue Started happening again internet is very intermittent over the few. A bunch of `` critical '' errors for technical support, advice, solid! Internet, at all few hours, and then it would happen again.. Rest of the people that I talk to seemed to understand that there is issue... Timeouts and none of the loaner from Comcast ( saves $ 10 a month.! ( Unicast Ranging received Abort response, T3 timeouts and none of shielding! Of cookies a speedtest start out very slow for several seconds and finally speeds.!

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