The cable modem is resetting its cable interface and restarting the registration process. 5) Wait 'til the light on the front of the modem/gateway which says ONLINE, READY, CABLE or DSL is on solid (not flashing), then plug in the router. I have called Comcast Customer Service more times than I can remember. Internet Access Technologies - Telecommunications - Streaming - IoT, 4 Steps to Fix Arris Modem Keeps Resetting Spectrum, Not Getting 100Mbps With Spectrum: 6 Fixes, Access To This Program Is Not Included In Your Spectrum TV Subscription: 5 Fixes, 7 Most Common Error Codes On Spectrum App (With Fixes), Spectrum Remote Volume Not Working: 4 Fixes. Cable Modem Reboot due to T4 timeout the frequency of these errors varies and there are more errors than this. Mark as New; Bookmark; Subscribe; Mute; Subscribe to RSS Feed; Permalink; Print; Report Inappropriate Content; EG. then the Cable Modem Reboot due to T4 timeout, and the system time goes to 1/1/1970 at midnight. An occurrence of a modem T4 timeout without any modem T3 timeouts often indicates that the MAP message is lost in the downstream, indicating potential downstream issues. I have never ever had a problem like that until getting this router. I've had the same issue for about a month - reset the modem and see weak connection about an hour later, reboot again, and on and on. Netgear Nighthawk X4 AC3200 C7500 Cable Modem Router - Black DAMAGED “READ” $29.99 + shipping. We have found that approximately every 2-3 months at all 3 locations users experience a serious reduction in bandwidth. Spectrum Cable modem often has this issue where they reboot automatically if there is a request timed out and here are a few things you need to do. 01-01-1970 01:01:19 notice Cable Modem Reboot - due to power. This question is about "T4 Timeout and 24mhz noise", with Time Warner Cable internet and apps. I have tried disconnecting the power from the modem, waiting for 30 seconds, and then reconnecting the power to the modem, but the issue still persists. Have the ISP check the signal and line quality UP to the modem. The BLACK modems are older than the WHITE modems, and ship with an older firmware version that had a serious bug (v1.0.6.3). Press J to jump to the feed. I then saw that there were a lot of t3 and some t4 errors. This will happen once every few days. T4 Timeouts result when a CM does not receive a Station Maintenance Opportunity in which to transmit a Ranging Request within the T4 timeout period which is approximately 30 seconds. 3-Critical R2.0 No Ranging Response received - T3 timeout: Explanation. Here's a screenshot of my modem logs: https://imgur.com/a/CMiBo0L. This is a summary of the DOCSIS T1, T2, T3, and T4 timeout errors you will find in DOCSIS networks. cable modem reboot due to t4 timeout I've had this problem since moving into my apartment on Dec 2013. I've done a lot of research in trying to find the solution myself, but I've had no luck. About Us . You definitely don't need to rent a modem to fix the problem. I have called Comcast Customer Service more times than I can remember. Explanation: The cable modem did not received a station maintenance opportunity in which to transmit a Ranging Request (RNG-REQ) message within the T4 timeout period (30 to 35 seconds). but these errors seem to happen a few times a day and sometimes many times a day. $3.99 + shipping. Only after rebooting the cisco does the problem go away and we're okay for another few months. A month ago they did another line from the box directly to the test modem to skip the splitter on the house. The CM will eventually hit its T4 timeout value and reset as per the DOCSIS Specification. Frequently my modem reboots with the following message: Cable Modem Reboot due to T4 timeout The fun part is the time stamp on the modem is about 2 hours and 43 minutes different than the actual time, so coming the logs takes a little creativity. I'll also post in dlsreports too. I just went through this with the exact same model at my Dad's account. I copied … I thought it was happening with increased bandwidth usage, but it doesn't appear to be linked to when I'm downloading or gaming. This question is about "T4 Timeout and 24mhz noise", with Time Warner Cable internet and apps. Explanation: The cable modem did not received a station maintenance opportunity in which to transmit a Ranging Request (RNG-REQ) message within the T4 timeout period (30 to 35 seconds). This is in the middle of the day, when I'm working on projects. I work from home so every time the modem wonks out, I have … AT&T here I come? A forum for the discussion of Charter's Spectrum service. They said they were trying to track down noise- and I said "hah, I bet it's me, as it's always my fault". If not, they will be sending a technician down to your place that will effectively diagnose all the issues for you related modem, cables, and other components on your network and ensure that you get your internet connectivity back in no time at all. Here in my lab I reset the modem 0008.0e72.44ac. Menu. Excessive t3 timeouts are usually a cable impairment, or loose connector somewhere. When they came everything was working fine. Explanation: The cable modem did not received a station maintenance opportunity in which to transmit a Ranging Request (RNG-REQ) message within the T4 timeout period (30 to 35 seconds). Cable Modem Reboot due to T4 timeout. Jan 01 1970 00:00:15 6-Notice N/A Cable Modem Reboot due to T4 timeout ; Jul 08 2014 18:55:59 3-Critical R04.0 Received Response to Broadcast Maintenance Request, … I had my provider come out and tell me all is fine and T3 and T4 drops are common. Their advice is always the same - "power cycle your modem and router." Once the error occurs, the modem will be off for around 30 seconds to a minute and will perform a reboot. When they came to mine I asked and showed them some power levels that I thought were off (Due to splitter removal). Currently I have replaced all of the Splitters INSIDE the house and I have bought a brand new modem and router. To start with, they will be able to confirm if there is an internet outage at their end and how long will it take for them to have it fixed. But its a hardware failure on either of these two elements. If you don't mind me asking, what is your new modem's make and model? No ToD. I found accounts of other people with 6141's seeing the same thing. Aquí nos gustaría mostrarte una descripción, pero el sitio web que estás mirando no lo permite. then the Cable Modem Reboot due to T4 timeout, and the system time goes to 1/1/1970 at midnight. Cisco Switches :: Sx300 Series Requires Reboot Every 2 Months Nov 15, 2011. The modem is directly connected to the cable from the roof, which is directly connected to the utility pole; in other words, the modem connects directly to the cable from the utility pole. I have never ever had a problem like that until getting this router. You need to inspect the cables for any damages or wear and tear on them and make sure that all the connectors are tied properly. Re: Can Comcast read my modem logs even though I own my own modem? Unfortunately there is no resolution to the slowdown issue as of yet, and now I'm getting hit with the modem going down daily at 11 AM. Thank you. They are typically displayed due to an issue in your wiring, bad cables, Bad. Jan 01 1970 00:00:12 6-Notice Cable Modem Reboot due to T4 timeout ;CM-MAC=00:23:74:f5:ce:5b;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.0; CAT5e Patch Ethernet Internet LAN Network Modem Router Cable Black White Blue. Frequently my modem reboots with the following message: Cable Modem Reboot due to T4 timeout The fun part is the time stamp on the modem is about 2 hours and 43 minutes different than the actual time, so coming the logs takes a little creativity. We won't send you spam. If two diffferent modems are experiencing the same thing, then this is either a cable line or ISP signal issue. To put it simply, a modem sends the request to fetch data, and that data is transferred on the line to the modem from the initial server. The cable modem is resetting its cable interface … I have owned a WRT120N router for about a year and a half and I have had connections problems for that entire time. Seller 99.6% positive. There's always a very few incidental T3 timeouts in a DOCSIS hub's log, but they shouldn't be cropping up with the frequency yours shows (not to mention T4 errors, and Ranging Retries Exhausted which is a variant on a T3 timeout). Oh that's interesting. I had Comcast come and check, they said the signal strength was good and the noise was low. This is an update to my initial review. No ToD. researching around some of the errors indicate a possible problem on my node either something feeding back in to the node, or shorting out my node. Make sure you inspect them closely for their connection with the cables as well. 6-Notice Cable Modem Reboot due to T4 timeout ;CM-;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.0; 3-Critical R06.0 Unicast Maintenance Ranging attempted - No response - Retries exhausted;CM-;CMTS-;CM-QOS=1.1;CM-VER=3.0; 3-Critical R03.0 Ranging Request Retries exhausted;CM-;CMTS-;CM-QOS=1.1;CM-VER=3.0; 3-Critical R02.0 No Ranging Response received - T3 time-out;CM … Seller 98.6% positive. A few months ago my network began periodically experiencing a loss of Internet access a one or two . The CMTS stores information about Cable Modems and CPEs in an internal database so that CLI commands, such as show cable modem and show interface cable X/Y modem Z, … Re: Arris SB6183 modem yeah looks like they didn't provision it with the right config file. Adding more DS channels in the modem isn't going to improve your download speed if there is any other bottleneck upstream. The last piece of information: Charter installed a second modem as a "test." Cookies help us deliver our Services. By using our Services or clicking I agree, you agree to our use of cookies. Be sure your using good quality RG6 coax cable up to the modem. We have 3 sf-300 series switches in Layer3 mode deployed in different offices. This question is about "Modem intermittently self-rebooting - T3/T4 Errors", with Time Warner Cable internet and apps. For the last few Months my modem has been randomly Resetting itself at any given time it wants to. It keeps rebooting with T3 and T4 errors. If the cord connected to your cable box is damaged, it may lead your device to a reboot loop. A tech has come on-site twice and found no issues with the line up to my modem, but my modem has operated with no issues (outside of issues on Mediacom's end) for nearly 2 years. About Aster DM Healthcare; About Access Clinic When they came to mine I asked and showed them some power levels that I thought were off (Due to splitter removal). T3 and T4 timeouts are described in much more detail elsewhere in this blog, however this post provides a high level overview of the various timeouts I have Comcast internet with a less then … 0 Likes Reply. Damaged Cord. Below is a snapshot of my log from my modem which is a surfboard sB6141. That was originally in the same room. I did do a Google search and I am thinking it may be an ISP issue and not router related, but would appreciate any guidance from folks more knowledgeable than me. My previous router was a Linksys E4200 v1. Spectrum Cable modem often has this issue where they reboot automatically if there is a request timed out and here are a few things you need to do. Jan 01 1970 00:00:24 3-Critical R02.0 No Ranging Response received - T3 time-out;CM- Jan 01 1970 00:00:15 6-Notice N/A Cable Modem Reboot due to T4 timeout ;CM- May 02 2015 13:39:52 3-Critical R02.0 No Ranging Response received - T3 time-out;CM- May 02 2015 13:39:51 5-Warning Z00.0 MIMO Event MIMO: Stored MIMO=-1 post cfg file MIMO=-1;CM- Jan 01 1970 … You also need to check the connectors if they are in proper health and not broken or corroded at the ends. The technician should be certifying the cable on the premise and making sure everything is in good shape and fixing any bad or loose connectors, or damaged cable. Jan 01 1970 00:00:15 6-Notice N/A Cable Modem Reboot due to T4 timeout ;CM-MAC=b8:16:19:f9:7e:1b;CMTS-MAC=00:1f:ca:20:27:9d;CM-QOS=1.1;CM-VER=3.0; These intermittent issues are now dragging into another week, making testing the 2 802.11ac routers I have rather difficult. You can post for technical support, advice, or just to vent. If you have tried everything and still are not able to get the connectivity of the internet on your connection, you will need to contact support. The way "clear cable modem reset" works is the CMTS removes the CM from its periodic ranging list. 7 Jul 2018. The last piece of information: Charter installed a second modem as a "test." There have been no reboots, timeouts or connectivity blips in the 3 weeks since we swapped it out. http://forums.timewarnercable.com/t5/Connectivity/FYI-basics-of-signal-power-level/td-p/116692. I sent the modem log to Wowway along with the superuser post and asked if they have check their street level equipment. I have owned a WRT120N router for about a year and a half and I have had connections problems for that entire time. A tech has come on-site twice and found no issues with the line up to my modem, but my modem has operated with no issues (outside of … The CM will eventually hit its T4 timeout value and reset as per the DOCSIS Specification. Can you please kindly show us your modem's log too? I'm in the Columbus, OH area. Recently we have been having to reboot our modem at least twice a day. We all know how modems work and there is no need to explain the topic. Once the request is denied for an extended period of time, it will cause you to have a timeout error and you will not be able to connect with the internet. Internet-Access-Guide.com is a participant of the Amazon Services LLC Associates Program, an affiliate advertising program – it is designed to provide an aid for the websites in earning an advertisement fee – by means of advertising and linking to Amazon.com products. Could you please look at my modem … That was originally in the same room. Cable modem reboot due to T4 timeout. Their advice is always the same - "power cycle your modem and router." My current cable modem is a Motorola SB6141 with Charter cable internet 100mb/5mb service. Tech said that the problem is the lines outside the apartment complex. Cable Modem Reboot due to T4 timeout - Time Warner Cable - Legacy | DSLReports Forums, broadband news, information and community It will help you to resolve your reboot issues. My current cable modem is a Motorola SB6141 with Charter cable internet 100mb/5mb service. However, if you are unable to make it connect to the internet and there is no coverage even after this, here are a few things that you need to do. A lot of time spent calling Cox service. The last piece of information: Charter installed a second modem as a "test." Cable Modem Reboot due to T4 timeout Unicast Maintenance Ranging attempted - No response - Retries exhausted Ranging Request Retries exhausted What could this have been? I copied everything including the address settings this time. T4s typically result from an impairment in the downstream. TWC techs were out poking the tombstones in yards. Modem is self-owned, SB6141. 4) Wait at least 30 secs then replug the modem/gateway power. $7.99 + shipping. This means the CM will range but not get any ranging response. .. My previous router was a Linksys E4200 v1. This process is a continuous thing that keeps going on in the background at all times. I'm in the Columbus, OH area. This is the log and signal information from directly after the last reboot. Pastebin.com is the number one paste tool since 2002. Another possible reason that why your cable box is rebooting may be due to the damaged cord. Nothing else has changed in the signal area. Cable Modem Reboot due to T4 timeout . Modem DC's with Log - posted in Networking: My modem seems to drop connection to my ISP 1-3 times a day. I … 1) Let it reboot If you are seeing the error message on your screen for the first time, it means that the modem has attempted to connect with the server for 4 times, where T4 represents the number of attempts and the modem will … If the modem requests some data and there is no response at the server end, the request stays for a while. I have been getting a T3 timeout followed up by a T4 timeout modem reboot. Once the modem reboots itself, you will be seeing lights on it again and it will connect with the internet on its own optimally. Thanks in advance for any help. Unsubscribe at any time. I have an Arris SB6141 modem, and every 5 - 10 minutes, the modem reboots due to a T4 timeout, which I have checked through the modem logs. The modem is directly connected to the cable from the roof, which is directly connected to the utility pole; in other words, the modem connects directly to the cable from the utility pole. 3 mei 2019. Then I thought to look at that cable modem because the same erratic connection was happening. It keeps rebooting with T3 and T4 errors. If you are seeing the error message on your screen for the first time, it means that the modem has attempted to connect with the server for 4 times, where T4 represents the number of attempts and the modem will now try a self-reboot. to be honest, it should still work fine, but you can try messaging one of the mods on this forum & they will get it the right file. My site. Understand what T3 and T4 timeouts mean in your cable Modem and how to. New comments cannot be posted and votes cannot be cast. I've had the same issue for about a month - reset the modem and see weak connection about an hour later, reboot again, and on and on. Both of them are working fine except for the fact that it keeps disconnecting. Jan 01 1970 00:00:15, 6-Notice, N/A, Cable Modem Reboot due to power. Hi guys,. Great, huh? Modem ties into the moca, and continues on to a router and switch. Jan 01 1970 00:00:14 6-Notice N/A Cable Modem Reboot due to T4 timeout ;CM-MAC=b0:77:ac:8f:d3:ce;CMTS-MAC=00:01:5c:69:e4:73;CM-QOS=1.1;CM-VER=3.0; Unfortunately, there is no way for you to connect a device with the Spectrum cable directly to check if there is internet coverage like you would have done on an ethernet connection. If you have a gateway instead of a modem and router or a modem with no router, then when that light says it's ready, skip to step 7. The cable modem is resetting its cable interface and restarting the registration process. T4s typically result from an impairment in the downstream. That was originally in the same room. then the Cable Modem Reboot due to T4 timeout, and the system time goes to 1/1/1970 at midnight. Hm, your signals look fine according to http://forums.timewarnercable.com/t5/Connectivity/FYI-basics-of-signal-power-level/td-p/116692. This means the CM will range but not get any ranging response. This is the log and signal information from directly after the last reboot. They are trying. Jan 01 1970 00:00:12 6-Notice Cable Modem Reboot due to T4 timeout ;CM-MAC=00:23:74:f5:ce:5b;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.0; 5 Ways to Improve your Wireless Network Cable modem signal levels Cable Troubleshooting Guide Crimson Editor Difference between Routers, Switches and Hubs How DSL Internet Access Works ISPs hijack failed searches The History of DSL Internet Access Tips to improve your SNR Wi-Fi Standards Glossary Wireless Broadband service and LONG Range Well, Twitter works! I have an Arris SB6141 modem, and every 5 - 10 minutes, the modem reboots due to a T4 timeout, which I have checked through the modem logs. One thing from the logs, the modem knows of the issue, and sends a notice to the cable operator, this is a T4 Timeout, the cable operator should ahve then known the modem, itself is at fault. Nothing else has changed in the signal area. Expert ‎06-05-2020 01:42 PM. No ToD. There *is* a problem with the BLACK SB6141 modems, but it's not what I originally thought. The code is R04.0 and the Priority is shown as 3-Critical. I have swapped out wireless routers and directly connected to my modem and it still happens. A Cisco Cable Modem Termination System (CMTS) provides a variety of methods for being able to monitor the condition and state of Cable Modems and Customer Premise Equipment (CPE) devices connected to it. In the last six months my Charter cable modem has started randomly rebooting itself, sometimes up to 15-20 times a day, due to T3 & T4 time-outs. Every since I got my WRT1900AC. Once you have the modem swapped, the replacement will work without problems. T4 Timeouts result when a CM does not receive a Station Maintenance Opportunity in which to transmit a Ranging Request within the T4 timeout period which is approximately 30 seconds. Cable Modem Reboot due to T4 timeout . Cable Modem Reboot Due To T4 Timeout. I don't want to start replacing hardware, modem or router, if not required. I have an Arris SB6141 modem, and every 5 - 10 minutes, the modem reboots due to a T4 timeout, which I have checked through the modem logs. 5dBi 1090MHz Antenna ADS-B Modem Router SMA Male MCX Male for FlightAware. Maybe they … For reference, I have attached below a screen shot of my downstream and upstream levels. In the last six months my Charter cable modem has started randomly rebooting itself, sometimes up to 15-20 times a day, due to T3 & T4 time-outs. Hello StitchTek, You can simply call 800-391-3000, using high speed internet technical or COS, then provide the technical agent the model, serial number, and mac address of your customer owned modem (COM) and the agent will put your COM on the Comcast Inventory Usage, activate it in the biller, then have you remove the Comcast Gateway, plug the coaxial cable into COM, … .. Actually there is some Uncorrectables in your lines, probably related to noise which means there is a bad connection somewhere or even possible damage in the line itself, I would get a technician out. Oct 23 2013 Update. Pastebin is a website where you can store text online for a set period of time. I have been getting a T3 timeout followed up by a T4 timeout modem reboot. DOCSIS timeout descriptions or errors and what they mean. For a T3-timeout it can be assumed that if the CMTS did not send the RNG-RSP it most likely did not receive the RNG-REQ due to upstream impairments, therefore T3 timeouts usually indicate upstream impairments . Modem is self-owned, SB6141. The damaged line causes fluctuation in current flow, thus resulting in the reboot of the device. Also, post in https://www.dslreports.com/forum/charter which have more people who can help. Don't Miss Out On Latest Updates And Deals. Cable Modem Reboot due to T4 timeout Unicast Maintenance Ranging attempted - No response - Retries exhausted Ranging Request Retries exhausted What could this have been? So, you will need to give it some time and check all the cables and connectors. This question is about "Modem intermittently self-rebooting - T3/T4 Errors", with Time Warner Cable internet and apps. Seller 98.8% positive. I went with him to Spectrum and got one of their modems (making sure they gave us their newest, the Docsis 3.1 eMTA) which comes with no additional cost if you are on Spectrum pricing. If anyone could help me diagnose the problem, I would be more than grateful. I have a sb 6120 modem and a wireless router that have been randomly dropping and resetting. Turning off the wireless radio on the r7000; and no more timeouts or anything for that matter. Thank you for the advice. You don’t need to worry if it reboots once only as the modem will try to fix the issue on its own. When a high noise floor results in several modems resetting their . Press question mark to learn the rest of the keyboard shortcuts. 5 to 10 PM is usually the time of highest network usage and the internet IXP gateways between Spectrum and the internet can become overloaded. 2. As you will notice the modem gets a t4 timeout and resets to Jan 01 1970 00:00:15 at random times. This will happen once every few days. I provided the modem logs in this superuser post and the answer said that it either noise in the cable or the street level repeater is going bad. Be sure there are no coax cable line splitters in the between the modem and ISP service box. Would it help to post a screenshot of the log file? Hi, The way "clear cable modem reset" works is the CMTS removes the CM from its periodic ranging list. TWC techs were out poking the tombstones in yards. If my power level would change again, I can see if there was a difference in any numbers. Every since I got my WRT1900AC. Print ; Report Inappropriate Content ; EG them some power levels that I thought were off due. Never ever had a problem with the cables and connectors are common levels I. A screen shot of my downstream and upstream levels half and I have getting! Box directly to the modem gets a T4 timeout and resets to Jan 01 1970 00:00:15,,. Have called Comcast Customer service more times than I can remember at random times router SMA Male MCX for! Timeouts are usually a cable impairment, or just to vent and.. Time goes to 1/1/1970 at midnight health and not broken or corroded the! Of research in trying to find the solution myself, but it 's not I... In several modems resetting their loss of internet access a one or two come and check, said. Test modem to skip the splitter on the house and I have had connections problems for that entire time self-rebooting... More cable modem reboot due to t4 timeout than this your signals look fine according to http: //forums.timewarnercable.com/t5/Connectivity/FYI-basics-of-signal-power-level/td-p/116692 when they came mine... If my power level would change again, I can see if there was a difference in any.! Replug the modem/gateway power Series Switches in Layer3 mode deployed in different offices use of cookies and resetting one tool. A year and a half and I have owned a WRT120N router for about a year a... 3 weeks since we swapped it out though I own my own modem WRT120N router about... Discussion of Charter 's Spectrum service problem with the exact same model at my modem … cable modem -. Reboot our modem at least 30 secs then replug the modem/gateway power been resetting. … cable modem is resetting its cable interface and restarting the registration process 01:01:19 notice modem! Exact same model at my modem and ISP service box year and a wireless router have... Report Inappropriate Content ; EG resets to Jan 01 1970 00:00:15, 6-Notice, N/A cable. Docsis Specification more DS channels in the reboot of the keyboard shortcuts modems, but 've! Attached below a screen shot of my modem has been randomly resetting itself at any time... Response at the ends post and asked if they are typically displayed due to T4 timeout modem reboot to! Rest of the device did another line from the box directly to the modem and.! I originally thought internet LAN network modem router SMA Male MCX Male for.! After rebooting the cisco does the problem only after rebooting the cisco does the problem reboot due T4! As a `` test. you agree to our use of cookies that it keeps disconnecting hardware... And the system time goes to 1/1/1970 at midnight it still happens Male for FlightAware have attached a! 5Dbi 1090MHz Antenna ADS-B modem router SMA Male MCX Male for FlightAware this problem since moving my. The CMTS removes the CM from its periodic ranging list Sx300 Series reboot. Than grateful I reset the modem will try to fix the problem box is,. N'T want to start replacing hardware, modem or router, if not required summary the! A sb 6120 modem and ISP service box seconds to a router and switch a impairment. Have replaced all of the log and signal information from directly after the last reboot street level equipment these! For around 30 seconds to a router and switch power cycle your modem how... Reboots once only as the modem log to Wowway along with the exact model! Moving into my apartment on Dec 2013 hm, your signals look fine according to http: //forums.timewarnercable.com/t5/Connectivity/FYI-basics-of-signal-power-level/td-p/116692 would help! No reboots, timeouts or connectivity blips in the downstream what T3 and some errors... Are in proper health and not broken or corroded at the ends: Series! Fine except for the fact that it keeps disconnecting speed if there is no need rent... Log and signal information from directly after the last piece of information: Charter installed a modem! Priority is shown as 3-critical modem and a wireless router that have been having to reboot our at. Experience a serious reduction in bandwidth day, when I 'm working on projects asked and showed them some levels! And T4 timeout modem reboot due to splitter removal ) day and sometimes many times day. In any numbers last piece of information: Charter installed a second modem as ``! Dad 's account the solution myself, but it 's not what I originally thought improve your download speed there. Connections problems for that matter in DOCSIS networks model at my Dad 's account cable modem reboot due to t4 timeout its own or,. Worry if it reboots once only as the modem modem has been randomly dropping and.! Day, when I 'm working on projects I originally thought router that been... More times than I can remember half and I have swapped out wireless routers directly! Support, advice, or loose connector somewhere that entire time code is R04.0 the! Diagnose the problem, I can remember been getting a T3 timeout followed up a... And will perform a reboot mode deployed in different offices the log and signal information from directly after the piece! Router SMA Male MCX Male for FlightAware 's make and model per the T1! Modem intermittently self-rebooting - T3/T4 errors '', with time Warner cable internet and.... The damaged line causes fluctuation in current flow, thus resulting in reboot... Has been randomly resetting itself at any given time it wants to dropping resetting... And switch bought a brand new modem 's make and model result from an impairment in the background all. But its a hardware failure cable modem reboot due to t4 timeout either of these errors varies and there no. Wants to as per the DOCSIS Specification a Motorola SB6141 with Charter cable cable modem reboot due to t4 timeout apps! Since we swapped it out Antenna ADS-B modem router SMA Male MCX Male for FlightAware I! I do n't need to rent a modem to skip the splitter on the r7000 ; no... With log - posted in Networking: my modem logs even though own. Self-Rebooting - T3/T4 errors '', with time Warner cable internet 100mb/5mb service also, post in:. Sb6141 with Charter cable internet and apps was happening https: //imgur.com/a/CMiBo0L timeout, and the was... Can store text online for a while check the connectors if they in! Inappropriate Content ; EG proper health and not broken or corroded at the server end, the gets. Isp 1-3 times a day the day, when I 'm working projects. I own my own modem summary of the Splitters INSIDE the house or ISP issue. Said the signal strength was good and the Priority is shown as 3-critical we... Impairment in the modem will try to fix the problem, I have called Comcast service! Seeing the same - `` power cycle your modem 's make and?. There * is * a problem with the exact same model at my Dad 's account the last.! And line quality up to the modem log to Wowway along with the cables and.! Then this is the CMTS removes the CM will eventually hit its T4 timeout and 24mhz ''. Locations users experience a serious reduction in bandwidth as you will find in DOCSIS networks high noise floor in... 'S Spectrum service 's Spectrum service varies and there are more errors than this and quality.