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Internet constantly disconnecting

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Official Employee

Re: Internet constantly disconnecting

Hi tutmose, thank you for working with me through private message and glad to hear you are no longer having issues with your services. Please reach out if you have any questions in the future.

 


Thank you 

Official Employee

Re: Internet constantly disconnecting

Thank you for the reply!

Regular Visitor

Re: Internet constantly disconnecting

ComcastPhill,

 

PM sent

 

Thank you!

Official Employee

Re: Internet constantly disconnecting

Hi tutmose, I will gladly look into this on my side  for you.  Please send me a private message with your account information (your name, address and account number). 

 

Thank you

Regular Visitor

Re: Internet constantly disconnecting

Thank you very much!

Expert

Re: Internet constantly disconnecting

Hi @tutmose,

Your power levels are fine, but it looks like you may have a noise issue. Your error log confirms your disconnection problems. Since you've already had a tech visit...

 

I've asked an employee to check the CMTS for real-time and historical RF signal reports from your modem. They can also check your local node/plant for any degradation or error reports. You can expect a reply in this thread. 

 

 


I am not a Comcast employee, just a moderator. Pls observe Wheaton's Law.
Regular Visitor

Internet constantly disconnecting

My Internet keeps disconnecting. i have replaced the modem, coax cable, router, all with new stuff and I even had a pc directly connected to the modem. Still, it will disconnect randomly every hour or so. I called comcast, they sent a tech over, the tech played around with his cell phone and said nothing was wrong and left. I own my own modem and the tech mentioned this. He made it sound like it was my fault. Im still having problems. Attached is a screenshot from my modem's connection tab. I'm stuck and any help is greatly appreciated. The comcast tech obviously isn't interested in helping at all.

 

======= event log with mac addresses changed to 0 =======


 Mon May 21 20:55:50 2018  
 Warning (5)
 Dynamic Range Window violation"
 Mon May 21 20:55:51 2018  
 Critical (3)
 Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=00:00:00:00:00:00;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.1;"
 Mon May 21 20:57:09 2018  
 Warning (5)
 Dynamic Range Window violation"
 Mon May 21 20:57:10 2018  
 Critical (3)
 Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=00:00:00:00:00:00;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.1;"
 Mon May 21 21:02:29 2018  
 Warning (5)
 Dynamic Range Window violation"
 Mon May 21 21:02:30 2018  
 Critical (3)
 Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=00:00:00:00:00:00;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.1;"
 Mon May 21 21:15:28 2018  
 Warning (5)
 Dynamic Range Window violation"
 Mon May 21 21:15:29 2018  
 Critical (3)
 Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=00:00:00:00:00:00;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.1;"
 Tue May 22 01:03:09 2018  
 Warning (5)
 Dynamic Range Window violation"
 Tue May 22 01:03:10 2018  
 Critical (3)
 Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=00:00:00:00:00:00;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.1;"
 Tue May 22 01:06:04 2018  
 Warning (5)
 Dynamic Range Window violation"
 Tue May 22 01:06:04 2018  
 Critical (3)
 Unicast Ranging Received Abort Response - Re-initializing MAC;CM-MAC=00:00:00:00:00:00;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.1;"
 Tue May 22 01:06:24 2018  
 Warning (5)
 Dynamic Range Window violation"
 Tue May 22 01:06:24 2018  
 Critical (3)
 Unicast Ranging Received Abort Response - Re-initializing MAC;CM-MAC=00:00:00:00:00:00;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.1;"
 Tue May 22 01:06:33 2018  
 Critical (3)
 Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=00:00:00:00:00:00;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.1;"
 Tue May 22 01:06:34 2018  
 Critical (3)
 Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=00:00:00:00:00:00;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.1;"
 Tue May 22 01:06:34 2018  
 Critical (3)
 Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=00:00:00:00:00:00;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.1;"
 Tue May 22 01:06:48 2018  
 Warning (5)
 Dynamic Range Window violation"
 Tue May 22 01:06:54 2018  
 Critical (3)
 Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=00:00:00:00:00:00;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.1;"
 Tue May 22 06:59:34 2018  
 Warning (5)
 Dynamic Range Window violation"
 Tue May 22 06:59:34 2018  
 Critical (3)
 Unicast Ranging Received Abort Response - Re-initializing MAC;CM-MAC=00:00:00:00:00:00;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.1;"
 Tue May 22 06:59:54 2018  
 Warning (5)
 Dynamic Range Window violation"
 Tue May 22 06:59:54 2018  
 Critical (3)
 Unicast Ranging Received Abort Response - Re-initializing MAC;CM-MAC=00:00:00:00:00:00;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.1;"
 Tue May 22 07:00:01 2018  
 Critical (3)
 Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=00:00:00:00:00:00;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.1;"
 Tue May 22 07:00:04 2018  
 Warning (5)
 Dynamic Range Window violation"
 Tue May 22 07:00:04 2018  
 Critical (3)
 Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=00:00:00:00:00:00;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.1;"
 Tue May 22 07:00:17 2018  
 Warning (5)
 Dynamic Range Window violation"
 Tue May 22 07:00:18 2018  
 Critical (3)
 Unicast Ranging Received Abort Response - Re-initializing MAC;CM-MAC=00:00:00:00:00:00;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.1;"
 Tue May 22 07:00:27 2018  
 Critical (3)
 No Ranging Response received - T3 time-out;CM-MAC=00:00:00:00:00:00;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.1;"
 Tue May 22 07:00:30 2018  
 Critical (3)
 Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=00:00:00:00:00:00;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.1;"
 Tue May 22 07:00:35 2018  
 Notice (6)
 Honoring MDD; IP provisioning mode = IPv6"
 Tue May 22 07:00:39 2018  
 Notice (6)
 TLV-11 - unrecognized OID;CM-MAC=00:00:00:00:00:00;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.1;"

Screenshot_2018-05-22_08-56-17.png