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Thursday, November 6th, 2025 2:57 PM

Getting a lot of t3 and t4 errors

Had a tech out already and the line checked out. They even installed a new line and removed all splitters. Trying to figure out if it's an issue with my modem or if it's equipment down the line.

11/06/2025 09:45:59 Notice CM-STATUS message sent. Event Type Code: 24; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 09:45:39 Notice Successful LAN WebGUI login from 68.50.59.111 on 11/06/25 at 9:45 AM

11/06/2025 09:45:20 Notice Failed LAN WebGUI login attempt from 68.50.59.111 on 11/06/25 at 9:45 AM

11/06/2025 09:44:53 Notice CM-STATUS message sent. Event Type Code: 16; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 09:44:40 Warning RNG-RSP CCAP Commanded Power in Excess of 6 dB Below the Value Corresponding to the Top of the DRW;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 09:44:39 Warning REG-RSP-MP Mismatch Between Calculated Value for P1.6hi Compared to CCAP Provided Value;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 09:44:37 Warning MIMO Event MIMO: Stored MIMO=-1 post cfg file MIMO=-1

11/06/2025 09:44:24 Notice CMSTATUS:US_Diplexer_Mode_Change: [TLV-21.1], [5-85MHz].

11/06/2025 09:44:24 Notice CMSTATUS:DS_Diplexer_Mode_Change_Ignored: [TLV-21.3], [1002MHz].

11/06/2025 09:44:24 Notice CMSTATUS:DS_Diplexer_Mode_Change_Ignored: [TLV-21.2], [258MHz].

11/06/2025 09:44:24 Notice CMSTATUS:US_Diplexer_Mode_Change_Ignored: [TLV-9], [85MHz].

11/06/2025 09:44:18 Critical Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 09:44:08 Notice CM-STATUS message sent. Event Type Code: 6; Chan ID: 3; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: N/A.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 09:44:05 Critical Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 09:43:43 Notice CM-STATUS message sent. Event Type Code: 5; Chan ID: 25; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: N/A.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 09:43:24 Warning Lost MDD Timeout;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 09:43:23 Notice CM-STATUS message sent. Event Type Code: 2; Chan ID: 12; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: N/A.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 09:43:19 Critical SYNC Timing Synchronization failure - Loss of Sync;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 09:43:08 Notice CM-STATUS message sent. Event Type Code: 24; Chan ID: 194; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 1.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 09:40:29 Notice CM-STATUS message sent. Event Type Code: 16; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 09:38:54 Notice CM-STATUS message sent. Event Type Code: 5; Chan ID: 6; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: N/A.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 09:38:27 Critical SYNC Timing Synchronization failure - Loss of Sync;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 09:33:53 Notice Successful LAN WebGUI login from 68.50.59.111 on 11/06/25 at 9:33 AM

11/06/2025 09:30:08 Notice CM-STATUS message sent. Event Type Code: 24; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 2.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 09:24:14 Notice CM-STATUS message sent. Event Type Code: 24; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 2.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 09:18:44 Notice CM-STATUS message sent. Event Type Code: 16; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 09:15:01 Notice CM-STATUS message sent. Event Type Code: 5; Chan ID: 12; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: N/A.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 09:14:40 Critical SYNC Timing Synchronization failure - Loss of Sync;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 09:09:00 Notice CM-STATUS message sent. Event Type Code: 24; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 2.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 09:07:29 Notice CM-STATUS message sent. Event Type Code: 16; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 09:02:48 Notice CM-STATUS message sent. Event Type Code: 24; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 2.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 08:58:41 Critical No Ranging Response received - T3 time-out;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 08:56:40 Notice CM-STATUS message sent. Event Type Code: 16; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 08:51:58 Notice CM-STATUS message sent. Event Type Code: 24; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 2.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 08:45:26 Notice CM-STATUS message sent. Event Type Code: 16; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 08:35:14 Notice CM-STATUS message sent. Event Type Code: 24; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 2.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 08:34:52 Critical No Ranging Response received - T3 time-out;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 08:34:02 Notice CM-STATUS message sent. Event Type Code: 16; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 08:25:52 Notice CM-STATUS message sent. Event Type Code: 24; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 2.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 08:23:41 Notice CM-STATUS message sent. Event Type Code: 16; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 08:16:55 Notice CM-STATUS message sent. Event Type Code: 24; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 2.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 08:12:24 Notice CM-STATUS message sent. Event Type Code: 16; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 08:08:15 Notice CM-STATUS message sent. Event Type Code: 24; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 2.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 08:02:07 Notice CM-STATUS message sent. Event Type Code: 16; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 07:56:30 Notice CM-STATUS message sent. Event Type Code: 24; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 07:54:17 Notice CM-STATUS message sent. Event Type Code: 5; Chan ID: 14; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: N/A.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 07:54:10 Critical SYNC Timing Synchronization failure - Loss of Sync;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 07:51:32 Notice CM-STATUS message sent. Event Type Code: 16; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 07:46:07 Notice CM-STATUS message sent. Event Type Code: 24; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 07:43:15 Notice Successful LAN WebGUI login from 68.50.59.111 on 11/06/25 at 7:43 AM

11/06/2025 07:40:52 Notice CM-STATUS message sent. Event Type Code: 16; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 07:40:20 Warning RNG-RSP CCAP Commanded Power in Excess of 6 dB Below the Value Corresponding to the Top of the DRW;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 07:40:20 Warning REG-RSP-MP Mismatch Between Calculated Value for P1.6hi Compared to CCAP Provided Value;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 07:40:16 Warning MIMO Event MIMO: Stored MIMO=-1 post cfg file MIMO=-1

12/31/1969 19:00:51 Notice CMSTATUS:US_Diplexer_Mode_Change: [TLV-21.1], [5-85MHz].

12/31/1969 19:00:51 Notice CMSTATUS:DS_Diplexer_Mode_Change_Ignored: [TLV-21.3], [1002MHz].

12/31/1969 19:00:51 Notice CMSTATUS:DS_Diplexer_Mode_Change_Ignored: [TLV-21.2], [258MHz].

12/31/1969 19:00:51 Notice CMSTATUS:US_Diplexer_Mode_Change_Ignored: [TLV-9], [85MHz].

12/31/1969 19:00:46 Notice CMSTATUS:DS_Diplexer_Mode_Initialization: [108-1002MHz].

12/31/1969 19:00:45 Notice CMSTATUS:US_Diplexer_Mode_Initialization: [5-42MHz].

11/06/2025 07:38:24 Notice CM-STATUS message sent. Event Type Code: 24; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 1.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 07:38:08 Critical Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 07:37:12 Critical Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 07:35:39 Notice CM-STATUS message sent. Event Type Code: 16; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 07:35:12 Critical Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 07:28:56 Notice CM-STATUS message sent. Event Type Code: 24; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 1.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 07:28:12 Critical Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 07:25:17 Notice CM-STATUS message sent. Event Type Code: 16; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 07:25:12 Critical Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 07:16:48 Notice CM-STATUS message sent. Event Type Code: 24; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 1.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 07:16:12 Critical Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 07:14:00 Notice CM-STATUS message sent. Event Type Code: 16; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 07:13:12 Critical Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 07:08:45 Notice CM-STATUS message sent. Event Type Code: 24; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 1.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 07:08:12 Critical Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 07:02:58 Notice CM-STATUS message sent. Event Type Code: 16; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 07:02:12 Critical Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 06:54:49 Notice CM-STATUS message sent. Event Type Code: 24; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 1.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 06:54:12 Critical Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 06:51:42 Notice CM-STATUS message sent. Event Type Code: 16; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 06:51:12 Critical Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 06:45:21 Notice CM-STATUS message sent. Event Type Code: 24; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 1.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 06:45:12 Critical Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 06:41:15 Notice CM-STATUS message sent. Event Type Code: 16; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 06:41:12 Critical Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 06:31:04 Notice CM-STATUS message sent. Event Type Code: 24; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 1.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 06:30:12 Critical Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 06:29:30 Notice CM-STATUS message sent. Event Type Code: 16; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 06:29:12 Critical Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 06:18:43 Notice CM-STATUS message sent. Event Type Code: 24; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 1.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 06:18:12 Critical Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 06:17:02 Notice CM-STATUS message sent. Event Type Code: 16; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 06:16:12 Critical Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 06:08:05 Notice CM-STATUS message sent. Event Type Code: 24; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 1.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 06:07:12 Critical Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 06:05:50 Notice CM-STATUS message sent. Event Type Code: 16; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 06:05:12 Critical Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 05:58:05 Notice CM-STATUS message sent. Event Type Code: 24; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 1.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 05:57:12 Critical Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

11/06/2025 05:54:00 Notice CM-STATUS message sent. Event Type Code: 16; Chan ID: 193; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 3.;CM-MAC=*****;CMTS-MAC=****;CM-QOS=1.1;CM-VER=3.1;

power looks good but here it is:
DOWN

12 Locked 256QAM 423000000 Hz 3.0 dBmV 40.9 dB 0 0
4 Locked 256QAM 375000000 Hz 2.7 dBmV 40.9 dB 0 0
20 Locked 256QAM 471000000 Hz 3.5 dBmV 43.4 dB 0 0
28 Locked 256QAM 519000000 Hz 3.3 dBmV 40.9 dB 0 0
1 Locked 256QAM 357000000 Hz 2.5 dBmV 40.9 dB 0 0
2 Locked 256QAM 363000000 Hz 2.6 dBmV 40.9 dB 0 0
3 Locked 256QAM 369000000 Hz 2.6 dBmV 40.9 dB 0 0
5 Locked 256QAM 381000000 Hz 2.8 dBmV 40.9 dB 0 0
6 Locked 256QAM 387000000 Hz 2.7 dBmV 40.9 dB 0 0
7 Locked 256QAM 393000000 Hz 2.9 dBmV 40.9 dB 0 0
8 Locked 256QAM 399000000 Hz 2.8 dBmV 40.9 dB 0 0
9 Locked 256QAM 405000000 Hz 2.9 dBmV 40.9 dB 0 0
10 Locked 256QAM 411000000 Hz 2.9 dBmV 43.4 dB 0 0
11 Locked 256QAM 417000000 Hz 3.0 dBmV 40.4 dB 0 0
13 Locked 256QAM 429000000 Hz 3.0 dBmV 40.9 dB 0 0
14 Locked 256QAM 435000000 Hz 3.0 dBmV 43.4 dB 0 0
15 Locked 256QAM 441000000 Hz 3.1 dBmV 40.4 dB 0 0
16 Locked 256QAM 447000000 Hz 3.1 dBmV 43.4 dB 0 0
17 Locked 256QAM 453000000 Hz 3.4 dBmV 40.9 dB 0 0
18 Locked 256QAM 459000000 Hz 3.3 dBmV 43.4 dB 0 0
19 Locked 256QAM 465000000 Hz 3.4 dBmV 43.4 dB 0 0
21 Locked 256QAM 477000000 Hz 3.6 dBmV 43.4 dB 0 0
22 Locked 256QAM 483000000 Hz 3.6 dBmV 40.9 dB 0 0
23 Locked 256QAM 489000000 Hz 3.4 dBmV 40.9 dB 0 0
24 Locked 256QAM 495000000 Hz 3.5 dBmV 43.4 dB 0 0
25 Locked 256QAM 501000000 Hz 3.5 dBmV 40.9 dB 0 0
26 Locked 256QAM 507000000 Hz 3.4 dBmV 43.4 dB 0 0
27 Locked 256QAM 513000000 Hz 3.3 dBmV 40.9 dB 0 0
29 Locked 256QAM 525000000 Hz 3.2 dBmV 43.4 dB 0 0
30 Locked 256QAM 531000000 Hz 3.4 dBmV 43.4 dB 0 0
31 Locked 256QAM 537000000 Hz 3.1 dBmV 40.9 dB 0 0
32 Locked 256QAM 543000000 Hz 3.0 dBmV 43.4 dB 0 0
193 Locked OFDM PLC 690000000 Hz 3.3 dBmV 44.0 dB 2535056 660
194 Locked OFDM PLC 957000000 Hz 0.9 dBmV 43.0 dB 3689196 0


UP


Channel ID Lock Status US Channel Type Frequency Width Power
3 Locked SC-QAM 29200000 Hz 6400000 44.0 dBmV
4 Locked SC-QAM 35600000 Hz 6400000 44.5 dBmV
1 Locked SC-QAM 16400000 Hz 6400000 42.8 dBmV
2 Locked SC-QAM 22800000 Hz 6400000 43.5 dBmV
41 Locked OFDMA 36200000 Hz 44400000 37.8 dBmV


I've had a tech out and the lines are supposed to be good so. IDK

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1.1K Messages

1 month ago

Good morning @rabidbadger82, we would be happy to look into this with you.

Please send us a DM with your full name and address to Xfinity Support.

To send a direct message:

Click "Sign In" if necessary

Click the "Direct Message" icon or  https://forums.xfinity.com/direct-messaging

Click the "New message" (pencil and paper) icon

The "To:" line prompts you to "Type the name of a person". Instead, type "Xfinity Support" there.

As you are typing a drop-down list appears. Select "Xfinity Support" from that list.

An "Xfinity Support" graphic replaces the "To:" line.

Type your message in the text area near the bottom of the window

Press Enter to send it

See https://comca.st/3kYXwkR for an example

(edited)

Expert

 • 

114.9K Messages

1 month ago

@rabidbadger82 @XfinityJoe 

Please circle back here and post any possible solutions for the issue here in these open public forums so that all readers here may benefit from the exchange / info. This is in keeping with the spirit for which these public help forums were originally intended. Thank you.

Visitor

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2 Messages

16 hours ago

So far, I've had 3 techs out and multiple times they've tried to fix the issue. Still getting tons of t3 time outs with no resolution. It seems every time something is "adjusted" it just gets worse.

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