Frage
Antwort
Lösung
09.05.2022 00:55 - bearbeitet 09.05.2022 00:56
Hallo zusammen,
bevor ich morgen früh mal bei der Hotline anklingel, wollte ich gern euer Schwarmwissen und Meinung zu meinen Problem hören.
Ich habe einen 1000/50 mbit Anschluss an einem TC4400, dahinter eine Ubiquiti UDM-PRO als Router.
Am Anschluss wurde mir Anfang letzten Jahres Dualstack geschaltet. Das sah man auch immer im Namen des Config files für das Modem. inzwischen ist es kryptisch. Wann das geändert wurde und ob es mit dem Fehlerbild was zu tun hat weiß ich nicht.
Mit IP-Netzen kenne ich mich gut aus, mit DOCSIS und Kabel überhaupt nicht. 😄
Sporadisch alle paar Wochen viel die Verbindung mal aus, ein Neustart des Modems half dann.
Nun habe ich in ca. 48h 4 große Ausfälle von 15-30 Minuten erlebt und alles Neustarten des Modems half nichts. Manchmal habe ich eine öffentl. IPv4 an den Router bekommen und das Netz war kurz da. dann war wieder Schluss. Irgendwann fängt es sich dann. Aber das ist ja kein Zustand, ich bin durch Homeoffice auf eine stabile Leitung angewiesen.
Hoffe die Logs und Daten aus dem Modem können helfen. Wie gesagt, kenne ich mich leider überhaupt nicht mit DOCSIS aus und kann mit den Frequenzen und Db Angaben nicht anfangen. Hier vom letzten Ausfall gestern Abend.
Wäre toll wenn sich das jemand mit Ahnung anschauen könnte.
Beste Grüße
Information Standard Specification Compliant Docsis 3.1 Hardware Version TC4400 Rev:3.6.0 Software Version 70.12.41-180903 Cable Modem MAC Address D4:B9:2F:XX:XX:F0 Cable Modem Serial Number XXXXXXXXXX CM certificate Installed Status System Up Time 0 days 04h:15m:50s Network Access Allowed Cable Modem IPv4 Address IPv4=10.40.XXX.XXX Cable Modem IPv6 Address IPv6= Board Temperature -99.0 degrees Celsius
Log im Fehlerfall: Index Time Priority Description 31 Sun May 8 20:35:21 2022 Critical (3) "No Ranging Response received - T3 time-out;CM-MAC=d4:b9:2f:xx:xx:f0;CMTS-MAC=00:01:5c:a2:08:67... 30 Sun May 8 20:35:09 2022 Critical (3) "Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities r... 29 Sun May 8 20:34:39 2022 Notice (6) "US profile assignment change. US Chan ID: 8; Previous Profile: 13; New Profile: 9 13.;CM-MAC=d... 28 Sun May 8 20:34:34 2022 Warning (5) "Dynamic Range Window violation" 27 Sun May 8 20:34:34 2022 Warning (5) "RNG-RSP CCAP Commanded Power in Excess of 6 dB Below the Value Corresponding to the Top of the... 26 Sun May 8 20:34:33 2022 Notice (6) "DS profile assignment change. DS Chan ID: 33; Previous Profile: ; New Profile: 1 2.;CM-MAC=d4:... 25 Sun May 8 20:34:32 2022 Notice (6) "DS profile assignment change. DS Chan ID: 32; Previous Profile: ; New Profile: 1 2.;CM-MAC=d4:... 24 Sun May 8 20:34:31 2022 Notice (6) "TLV-11 - unrecognized OID;CM-MAC=d4:b9:2f:xx:xx:f0;CMTS-MAC=00:01:5c:a2:08:67;CM-QOS=1.1;CM-VE... 23 Sun May 8 20:34:30 2022 Warning (5) "DHCP WARNING - Non-critical field invalid in response ;CM-MAC=d4:b9:2f:xx:xx:f0;CMTS-MAC=00:01... 22 Sun May 8 20:34:27 2022 Notice (6) "Honoring MDD; IP provisioning mode = IPv4" 21 Sun May 8 20:34:16 2022 Critical (3) "No Ranging Response received - T3 time-out;CM-MAC=d4:b9:2f:xx:xx:f0;CMTS-MAC=00:01:5c:a2:08:67... 20 Sun May 8 20:34:02 2022 Critical (3) "Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities r... 19 Sun May 8 20:33:32 2022 Notice (6) "US profile assignment change. US Chan ID: 8; Previous Profile: 13; New Profile: 9 13.;CM-MAC=d... 18 Sun May 8 20:33:27 2022 Warning (5) "Dynamic Range Window violation" 17 Sun May 8 20:33:27 2022 Warning (5) "RNG-RSP CCAP Commanded Power in Excess of 6 dB Below the Value Corresponding to the Top of the... 16 Sun May 8 20:33:26 2022 Notice (6) "DS profile assignment change. DS Chan ID: 33; Previous Profile: ; New Profile: 1 2.;CM-MAC=d4:... 15 Sun May 8 20:33:25 2022 Notice (6) "DS profile assignment change. DS Chan ID: 32; Previous Profile: ; New Profile: 1 2.;CM-MAC=d4:... 14 Sun May 8 20:33:24 2022 Notice (6) "TLV-11 - unrecognized OID;CM-MAC=d4:b9:2f:xx:xx:f0;CMTS-MAC=00:01:5c:a2:08:67;CM-QOS=1.1;CM-VE... 13 Sun May 8 20:33:24 2022 Warning (5) "DHCP WARNING - Non-critical field invalid in response ;CM-MAC=d4:b9:2f:xx:xx:f0;CMTS-MAC=00:01... 12 Sun May 8 20:33:21 2022 Notice (6) "Honoring MDD; IP provisioning mode = IPv4" 11 Sun May 8 20:33:09 2022 Critical (3) "No Ranging Response received - T3 time-out;CM-MAC=d4:b9:2f:xx:xx:f0;CMTS-MAC=00:01:5c:a2:08:67... 10 Sun May 8 20:33:00 2022 Critical (3) "Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities r... 9 Sun May 8 20:32:30 2022 Notice (6) "US profile assignment change. US Chan ID: 8; Previous Profile: 13; New Profile: 9 13.;CM-MAC=d... 8 Sun May 8 20:32:26 2022 Warning (5) "Dynamic Range Window violation" 7 Sun May 8 20:32:26 2022 Warning (5) "RNG-RSP CCAP Commanded Power in Excess of 6 dB Below the Value Corresponding to the Top of the... 6 Sun May 8 20:32:25 2022 Notice (6) "DS profile assignment change. DS Chan ID: 33; Previous Profile: ; New Profile: 1 2.;CM-MAC=d4:... 5 Sun May 8 20:32:23 2022 Notice (6) "DS profile assignment change. DS Chan ID: 32; Previous Profile: ; New Profile: 1 2.;CM-MAC=d4:... 4 Sun May 8 20:32:23 2022 Notice (6) "TLV-11 - unrecognized OID;CM-MAC=d4:b9:2f:xx:xx:f0;CMTS-MAC=00:01:5c:a2:08:67;CM-QOS=1.1;CM-VE... 3 Sun May 8 20:32:22 2022 Warning (5) "DHCP WARNING - Non-critical field invalid in response ;CM-MAC=d4:b9:2f:xx:xx:f0;CMTS-MAC=00:01... 2 Sun May 8 20:32:19 2022 Notice (6) "Honoring MDD; IP provisioning mode = IPv4" 1 Sun May 8 20:32:08 2022 Critical (3) "No Ranging Response received - T3 time-out;CM-MAC=d4:b9:2f:xx:xx:f0;CMTS-MAC=00:01:5c:a2:08:67... 0 Sun May 8 20:31:56 2022 Critical (3) "Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities r... Nach erfolgreichem Verbindungsaufbau: SNMP Event Log Index Time Priority Description 31 Sun May 8 20:44:46 2022 Warning (5) "Dynamic Range Window violation" 30 Sun May 8 20:44:46 2022 Warning (5) "RNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW;CM-MAC=d4:b9:2f... 29 Sun May 8 20:44:45 2022 Warning (5) "Dynamic Range Window violation" 28 Sun May 8 20:44:45 2022 Warning (5) "RNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW;CM-MAC=d4:b9:2f... 27 Sun May 8 20:44:45 2022 Critical (3) "Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=d4:b9:2f:xx:xx... 26 Sun May 8 20:44:42 2022 Critical (3) "Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities r... 25 Sun May 8 20:44:11 2022 Notice (6) "US profile assignment change. US Chan ID: 8; Previous Profile: 13; New Profile: 9 13.;CM-MAC=d... 24 Sun May 8 20:44:06 2022 Notice (6) "DS profile assignment change. DS Chan ID: 33; Previous Profile: ; New Profile: 1 2.;CM-MAC=d4:... 23 Sun May 8 20:44:05 2022 Notice (6) "DS profile assignment change. DS Chan ID: 32; Previous Profile: ; New Profile: 1 2.;CM-MAC=d4:... 22 Sun May 8 20:44:04 2022 Notice (6) "TLV-11 - unrecognized OID;CM-MAC=d4:b9:2f:xx:xx:f0;CMTS-MAC=00:01:5c:a2:08:67;CM-QOS=1.1;CM-VE... 21 Sun May 8 20:44:04 2022 Warning (5) "DHCP WARNING - Non-critical field invalid in response ;CM-MAC=d4:b9:2f:xx:xx:f0;CMTS-MAC=00:01... 20 Sun May 8 20:44:01 2022 Notice (6) "Honoring MDD; IP provisioning mode = IPv4" 19 Sun May 8 20:43:49 2022 Critical (3) "SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=d4:b9:2... 18 Sun May 8 20:40:28 2022 Critical (3) "Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities r... 17 Sun May 8 20:39:58 2022 Notice (6) "US profile assignment change. US Chan ID: 8; Previous Profile: 13; New Profile: 9 13.;CM-MAC=d... 16 Sun May 8 20:39:54 2022 Warning (5) "Dynamic Range Window violation" 15 Sun May 8 20:39:54 2022 Warning (5) "RNG-RSP CCAP Commanded Power in Excess of 6 dB Below the Value Corresponding to the Top of the... 14 Sun May 8 20:39:53 2022 Notice (6) "DS profile assignment change. DS Chan ID: 33; Previous Profile: ; New Profile: 1 2.;CM-MAC=d4:... 13 Sun May 8 20:39:52 2022 Notice (6) "DS profile assignment change. DS Chan ID: 32; Previous Profile: ; New Profile: 1 2.;CM-MAC=d4:... 12 Sun May 8 20:39:51 2022 Notice (6) "TLV-11 - unrecognized OID;CM-MAC=d4:b9:2f:xx:xx:f0;CMTS-MAC=00:01:5c:a2:08:67;CM-QOS=1.1;CM-VE... 11 Sun May 8 20:39:51 2022 Warning (5) "DHCP WARNING - Non-critical field invalid in response ;CM-MAC=d4:b9:2f:xx:xx:f0;CMTS-MAC=00:01... 10 Sun May 8 20:39:47 2022 Notice (6) "Honoring MDD; IP provisioning mode = IPv4" 9 Sun May 8 20:39:35 2022 Critical (3) "No Ranging Response received - T3 time-out;CM-MAC=d4:b9:2f:xx:xx:f0;CMTS-MAC=00:01:5c:a2:08:67... 8 Sun May 8 20:39:24 2022 Critical (3) "Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities r... 7 Sun May 8 20:38:54 2022 Notice (6) "US profile assignment change. US Chan ID: 8; Previous Profile: 13; New Profile: 10 13.;CM-MAC=... 6 Sun May 8 20:38:50 2022 Warning (5) "Dynamic Range Window violation" 5 Sun May 8 20:38:50 2022 Warning (5) "RNG-RSP CCAP Commanded Power in Excess of 6 dB Below the Value Corresponding to the Top of the... 4 Sun May 8 20:38:49 2022 Notice (6) "DS profile assignment change. DS Chan ID: 33; Previous Profile: ; New Profile: 1 2.;CM-MAC=d4:... 3 Sun May 8 20:38:48 2022 Notice (6) "DS profile assignment change. DS Chan ID: 32; Previous Profile: ; New Profile: 1 2.;CM-MAC=d4:... 2 Sun May 8 20:38:47 2022 Notice (6) "TLV-11 - unrecognized OID;CM-MAC=d4:b9:2f:xx:xx:f0;CMTS-MAC=00:01:5c:a2:08:67;CM-QOS=1.1;CM-VE... 1 Sun May 8 20:38:46 2022 Warning (5) "DHCP WARNING - Non-critical field invalid in response ;CM-MAC=d4:b9:2f:xx:xx:f0;CMTS-MAC=00:01... 0 Sun May 8 20:38:44 2022 Notice (6) "Honoring MDD; IP provisioning mode = IPv4"
CM IP Prov Mode: Honor MDD Startup Procedure Procedure Status Comment Acquire Downstream Channel 490000000 Hz Locked Connectivity State OK Operational Boot State OK Operational Configuration File OK d4b92fXXXXXX_2c288d9e67e6dd23c3ee101ee5a38b04.cm Security Enabled BPI+ Downstream Channel Status Channel Index Channel ID Lock Status Channel Type Bonding Status Center Frequency Channel Width SNR/MER Threshold Value Received Level Modulation/Profile ID Unerrored Codewords Corrected Codewords Uncorrectable Codewords 1 2 Locked SC-QAM Bonded 482000000 Hz 8000000 Hz 37.1 dB 32.4 dBmV QAM256 504226513 562333 0 2 1 Locked SC-QAM Bonded 474000000 Hz 8000000 Hz 37.1 dB 32.2 dBmV QAM256 504393353 676199 0 3 3 Locked SC-QAM Bonded 490000000 Hz 8000000 Hz 37.4 dB 32.7 dBmV QAM256 504714036 417655 0 4 4 Locked SC-QAM Bonded 498000000 Hz 8000000 Hz 37.2 dB 32.4 dBmV QAM256 504551517 532814 0 5 5 Locked SC-QAM Bonded 522000000 Hz 8000000 Hz 36.5 dB 31.0 dBmV QAM256 503301098 1791321 0 6 6 Locked SC-QAM Bonded 530000000 Hz 8000000 Hz 36.1 dB 30.5 dBmV QAM256 502434924 2667096 0 7 7 Locked SC-QAM Bonded 538000000 Hz 8000000 Hz 36.1 dB 29.9 dBmV QAM256 501343115 3766952 0 8 8 Locked SC-QAM Bonded 546000000 Hz 8000000 Hz 35.8 dB 29.3 dBmV QAM256 499153938 5964808 0 9 9 Locked SC-QAM Bonded 554000000 Hz 8000000 Hz 36.3 dB 29.8 dBmV QAM256 500261672 4865673 0 10 10 Locked SC-QAM Bonded 562000000 Hz 8000000 Hz 36.7 dB 31.1 dBmV QAM256 503393701 1741773 0 11 11 Locked SC-QAM Bonded 570000000 Hz 8000000 Hz 37.2 dB 31.9 dBmV QAM256 504482094 662850 0 12 12 Locked SC-QAM Bonded 578000000 Hz 8000000 Hz 37.1 dB 32.4 dBmV QAM256 504722452 430204 0 13 13 Locked SC-QAM Bonded 586000000 Hz 8000000 Hz 36.9 dB 32.6 dBmV QAM256 504824056 337515 0 14 14 Locked SC-QAM Bonded 594000000 Hz 8000000 Hz 36.9 dB 32.7 dBmV QAM256 504863676 306717 0 15 15 Locked SC-QAM Bonded 602000000 Hz 8000000 Hz 36.8 dB 32.7 dBmV QAM256 504855976 322990 0 16 16 Locked SC-QAM Bonded 618000000 Hz 8000000 Hz 36.8 dB 32.6 dBmV QAM256 504838258 348043 0 17 17 Locked SC-QAM Bonded 626000000 Hz 8000000 Hz 37.1 dB 32.9 dBmV QAM256 504955517 240012 0 18 18 Locked SC-QAM Bonded 634000000 Hz 8000000 Hz 37.2 dB 33.1 dBmV QAM256 505022621 180964 0 19 19 Locked SC-QAM Bonded 642000000 Hz 8000000 Hz 37.8 dB 33.5 dBmV QAM256 505124599 88442 0 20 20 Locked SC-QAM Bonded 650000000 Hz 8000000 Hz 38.1 dB 34.1 dBmV QAM256 505175657 45766 0 21 21 Locked SC-QAM Bonded 658000000 Hz 8000000 Hz 38.3 dB 34.3 dBmV QAM256 505199837 29850 0 22 22 Locked SC-QAM Bonded 666000000 Hz 8000000 Hz 38.4 dB 34.4 dBmV QAM256 505212681 25693 0 23 23 Locked SC-QAM Bonded 674000000 Hz 8000000 Hz 38.2 dB 34.6 dBmV QAM256 505228733 17909 0 24 24 Locked SC-QAM Bonded 682000000 Hz 8000000 Hz 38.3 dB 34.4 dBmV QAM256 505233535 22458 0 25 25 Locked SC-QAM Bonded 690000000 Hz 8000000 Hz 38.1 dB 34.3 dBmV QAM256 505229718 34438 0 26 26 Locked SC-QAM Bonded 698000000 Hz 8000000 Hz 38.0 dB 34.1 dBmV QAM256 505228780 43728 0 27 27 Locked SC-QAM Bonded 706000000 Hz 8000000 Hz 37.8 dB 34.2 dBmV QAM256 505236792 44214 0 28 28 Locked SC-QAM Bonded 730000000 Hz 8000000 Hz 38.7 dB 35.3 dBmV QAM256 505278389 11597 0 29 29 Locked SC-QAM Bonded 738000000 Hz 8000000 Hz 38.7 dB 35.7 dBmV QAM256 505251443 7879 0 30 30 Locked SC-QAM Bonded 746000000 Hz 8000000 Hz 39.1 dB 36.1 dBmV QAM256 505240694 4378 0 31 31 Locked OFDM Bonded 823000000 Hz 110000 kHz 33.8 dB 31.9 dBmV 0,1,2 1444383852 1423611653 1467731 32 32 Locked OFDM Bonded 441000000 Hz 62000 kHz 36.2 dB 0.0 dBmV 0,1,2 1383966289 1374217857 1 Upstream Channel Status Channel Index Channel ID Lock Status Channel Type Bonding Status Center Frequency Channel Width Transmit Level Modulation/Profile ID 1 1 Locked SC-QAM Bonded 30800000 Hz 6400000 Hz 23.0 dBmV ATDMA 2 2 Locked SC-QAM Bonded 37200000 Hz 6400000 Hz 23.0 dBmV ATDMA 3 3 Locked SC-QAM Bonded 44600000 Hz 6400000 Hz 23.0 dBmV ATDMA 4 4 Locked SC-QAM Bonded 51000000 Hz 6400000 Hz 23.0 dBmV ATDMA 5 5 Locked OFDMA Bonded 50725000 Hz 10400 kHz 17.0 dBmV 3, 4, 9, 10, 11, 12, 13 CM IP Address Duration Expires IPv4=10.40.XXX.XXX D: 07 H: 00 M: 00 S: 00 Sun May 15 20:44:02 2022 IPv6=
am 10.05.2022 16:17
Scheinbar war es eine Gebietsstörung in meiner Stadt.
Von 12:25 bis 14:50 Uhr waren alle Services betroffen.
Ich Frage mich wirklich was hier aktuell geändert wird und warum man als Kunde nicht darüber informiert wird. Man muss Stunden investieren um Fehler an den eigenen Geräten auszuschließen nur um dann herauszufinden(ohne Hilfe von Vodafone) dass ein unnötiger Verstärker von VF verbaut ist und dass Änderungen im Gebiet gemacht werden ohne dass man informiert wird oder es zumindest als Info für mögliche Störungen auf der Störungskarte hinterlegt wird.
Gebt das gern mal als Empfehlung an euer IT Changemgmt weiter.
Wurde mein Gebiet aktuell auf OFDMA umgeschaltet? Das würde auch so manches Phänomen erklären.
am 11.05.2022 08:42
Hey Ray42,
Störungen können leider auftreten. Sobald sie uns bekannt werden, schicken wir unsere Techniker:innen los, damit diese das Problem schnellstmöglich für Euch beheben.
Um eine Beeinträchtigung als größeres Problem zu deklarieren, bedarf es eine Mindestanzahl an Meldungen unserer Kund:innen.
Alle wichtigen Infos und Details findest Du in unserem Netz-Assistenten.
Viele Grüße
R4mona