- Internetausfälle - lässt sich aus dem Log etwas ableiten? Beitrag #1
un1que
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Hallo,
habe heute 2 kurze Ausfälle gehabt (jeweils ca. 10 Minuten) und das Log des TC's spuckt mir komische Sachen raus, die ich früher noch nie gesehen habe. Würde mich freuen, wenn jemand einen Tipp hat, was da im Hintergrund ablaufen könnte.
Btw. die MAC-Adresse des CMTS hat sich seit dem ersten Ausfall im letzten Block geändert. Außerdem haben sich sowohl die DS als auch US Pegel etwas zum positiven verändert und ich habe jetzt einen Haufen unkorrigierbarer Fehler auf allen Kanälen - ab 100k aufwärts (dürfte aber eher daran gelegen haben, dass es keinen korrekten Sync zum CMTS gab?).
Hier mal das entsprechende Log dazu:
[spoil]SNMP Event Log
Index Time Priority Description
31 Sun Jul 2 12:49:32 2018 Notice (6) "TLV-11 - unrecognized OID;CM-MAC=10:62:d0:XX:XX:XX;CMTS-MAC=00:01:5c:XX:XX:XX;CM-QOS=1.1;CM-VE...
30 Sun Jul 2 12:49:32 2018 Warning (5) "DHCP WARNING - Non-critical field invalid in response ;CM-MAC=10:62:d0:XX:XX:XX;CMTS-MAC=00:01...
29 Sun Jul 2 12:49:26 2018 Notice (6) "Honoring MDD; IP provisioning mode = IPv4"
28 Sun Jul 2 12:49:08 2018 Critical (3) "Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities r...
27 Sun Jul 2 12:49:08 2018 Critical (3) "No Ranging Response received - T3 time-out;CM-MAC=10:62:d0:XX:XX:XX;CMTS-MAC=00:01:5c:XX:XX:XX...
26 Sun Jul 2 12:49:06 2018 Critical (3) "Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities r...
25 Sun Jul 2 12:49:04 2018 Critical (3) "No Ranging Response received - T3 time-out;CM-MAC=10:62:d0:XX:XX:XX;CMTS-MAC=00:01:5c:XX:XX:XX...
24 Sun Jul 2 12:49:02 2018 Critical (3) "Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities r...
23 Sun Jul 2 12:45:08 2018 Critical (3) "Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=10:62:d0:XX:XX...
22 Sun Jul 2 12:43:23 2018 Notice (6) "CM-STATUS message sent. Event Type Code: 4; Chan ID: 2 4 5 6 16 17 18 19 20 21 22 23 24 ; DSID...
21 Sun Jul 2 12:43:18 2018 Notice (6) "CM-STATUS message sent. Event Type Code: 5; Chan ID: 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 ...
20 Sun Jul 2 12:43:13 2018 Warning (5) "MDD message timeout;CM-MAC=10:62:d0:XX:XX:XX;CMTS-MAC=00:01:5c:XX:XX:XX;CM-QOS=1.1;CM-VER=3.1;"
19 Sun Jul 2 12:43:02 2018 Notice (6) "CM-STATUS message sent. Event Type Code: 5; Chan ID: 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 ...
18 Sun Jul 2 12:42:47 2018 Notice (6) "CM-STATUS message sent. Event Type Code: 4; Chan ID: 2 16 17 18 19 20 21 22 23 24 ; DSID: N/A;...
17 Sun Jul 2 12:42:39 2018 Warning (5) "MDD message timeout;CM-MAC=10:62:d0:XX:XX:XX;CMTS-MAC=00:01:5c:XX:XX:XX;CM-QOS=1.1;CM-VER=3.1;"
16 Sun Jul 2 09:54:45 2018 Notice (6) "CM-STATUS message sent. Event Type Code: 8; Chan ID: 3 ; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA ...
15 Sun Jul 2 09:54:12 2018 Critical (3) "16 consecutive T3 timeouts while trying to range on upstream channel 2;CM-MAC=10:62:d0:XX:XX:X...
14 Sun Jul 2 09:54:12 2018 Critical (3) "Unicast Maintenance Ranging attempted - No response - Retries exhausted;CM-MAC=10:62:d0:XX:XX:...
13 Sun Jul 2 09:54:12 2018 Critical (3) "Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=10:62:d0:XX:XX...
12 Sun Jul 2 09:50:32 2018 Critical (3) "No Ranging Response received - T3 time-out;CM-MAC=10:62:d0:XX:XX:XX;CMTS-MAC=00:01:5c:XX:XX:XX...
11 Sun Jul 2 09:50:21 2018 Critical (3) "SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=10:62:d...
10 Sun Jul 2 09:49:56 2018 Warning (5) "MDD message timeout;CM-MAC=10:62:d0:XX:XX:XX;CMTS-MAC=00:01:5c:XX:XX:XX;CM-QOS=1.1;CM-VER=3.1;"
9 Sun Jul 2 09:49:55 2018 Critical (3) "SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=10:62:d...
8 Sun Jul 2 09:49:50 2018 Warning (5) "MDD message timeout;CM-MAC=10:62:d0:XX:XX:XX;CMTS-MAC=00:01:5c:XX:XX:XX;CM-QOS=1.1;CM-VER=3.1;"
7 Sun Jul 2 09:49:50 2018 Critical (3) "SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=10:62:d...
6 Sun Jul 2 09:47:41 2018 Notice (6) "TLV-11 - unrecognized OID;CM-MAC=10:62:d0:XX:XX:XX;CMTS-MAC=00:01:5c:XX:XX:XX;CM-QOS=1.1;CM-VE...
5 Sun Jul 2 09:47:41 2018 Warning (5) "DHCP WARNING - Non-critical field invalid in response ;CM-MAC=10:62:d0:XX:XX:XX;CMTS-MAC=00:01...
4 Sun Jul 2 09:47:35 2018 Notice (6) "Honoring MDD; IP provisioning mode = IPv4"
3 Sun Jul 2 09:47:18 2018 Critical (3) "SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=10:62:d...
2 Sun Jul 2 09:43:43 2018 Critical (3) "No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=10:62:d0:XX:...
1 Sun Jul 2 09:43:43 2018 Critical (3) "SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=10:62:d...[/spoil]
Hat es irgendwas mit dem Ausbau auf DOCSIS 3.1 zu tun, weil dort so Sachen wie "CM-VER=3.1" und "OFDM/OFDMA" auftauchen? :kratz:
Finde das Ganze dennoch recht komisch, weil hier keine Wartungsarbeiten angekündigt waren.
habe heute 2 kurze Ausfälle gehabt (jeweils ca. 10 Minuten) und das Log des TC's spuckt mir komische Sachen raus, die ich früher noch nie gesehen habe. Würde mich freuen, wenn jemand einen Tipp hat, was da im Hintergrund ablaufen könnte.
Btw. die MAC-Adresse des CMTS hat sich seit dem ersten Ausfall im letzten Block geändert. Außerdem haben sich sowohl die DS als auch US Pegel etwas zum positiven verändert und ich habe jetzt einen Haufen unkorrigierbarer Fehler auf allen Kanälen - ab 100k aufwärts (dürfte aber eher daran gelegen haben, dass es keinen korrekten Sync zum CMTS gab?).
Hier mal das entsprechende Log dazu:
[spoil]SNMP Event Log
Index Time Priority Description
31 Sun Jul 2 12:49:32 2018 Notice (6) "TLV-11 - unrecognized OID;CM-MAC=10:62:d0:XX:XX:XX;CMTS-MAC=00:01:5c:XX:XX:XX;CM-QOS=1.1;CM-VE...
30 Sun Jul 2 12:49:32 2018 Warning (5) "DHCP WARNING - Non-critical field invalid in response ;CM-MAC=10:62:d0:XX:XX:XX;CMTS-MAC=00:01...
29 Sun Jul 2 12:49:26 2018 Notice (6) "Honoring MDD; IP provisioning mode = IPv4"
28 Sun Jul 2 12:49:08 2018 Critical (3) "Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities r...
27 Sun Jul 2 12:49:08 2018 Critical (3) "No Ranging Response received - T3 time-out;CM-MAC=10:62:d0:XX:XX:XX;CMTS-MAC=00:01:5c:XX:XX:XX...
26 Sun Jul 2 12:49:06 2018 Critical (3) "Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities r...
25 Sun Jul 2 12:49:04 2018 Critical (3) "No Ranging Response received - T3 time-out;CM-MAC=10:62:d0:XX:XX:XX;CMTS-MAC=00:01:5c:XX:XX:XX...
24 Sun Jul 2 12:49:02 2018 Critical (3) "Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities r...
23 Sun Jul 2 12:45:08 2018 Critical (3) "Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=10:62:d0:XX:XX...
22 Sun Jul 2 12:43:23 2018 Notice (6) "CM-STATUS message sent. Event Type Code: 4; Chan ID: 2 4 5 6 16 17 18 19 20 21 22 23 24 ; DSID...
21 Sun Jul 2 12:43:18 2018 Notice (6) "CM-STATUS message sent. Event Type Code: 5; Chan ID: 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 ...
20 Sun Jul 2 12:43:13 2018 Warning (5) "MDD message timeout;CM-MAC=10:62:d0:XX:XX:XX;CMTS-MAC=00:01:5c:XX:XX:XX;CM-QOS=1.1;CM-VER=3.1;"
19 Sun Jul 2 12:43:02 2018 Notice (6) "CM-STATUS message sent. Event Type Code: 5; Chan ID: 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 ...
18 Sun Jul 2 12:42:47 2018 Notice (6) "CM-STATUS message sent. Event Type Code: 4; Chan ID: 2 16 17 18 19 20 21 22 23 24 ; DSID: N/A;...
17 Sun Jul 2 12:42:39 2018 Warning (5) "MDD message timeout;CM-MAC=10:62:d0:XX:XX:XX;CMTS-MAC=00:01:5c:XX:XX:XX;CM-QOS=1.1;CM-VER=3.1;"
16 Sun Jul 2 09:54:45 2018 Notice (6) "CM-STATUS message sent. Event Type Code: 8; Chan ID: 3 ; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA ...
15 Sun Jul 2 09:54:12 2018 Critical (3) "16 consecutive T3 timeouts while trying to range on upstream channel 2;CM-MAC=10:62:d0:XX:XX:X...
14 Sun Jul 2 09:54:12 2018 Critical (3) "Unicast Maintenance Ranging attempted - No response - Retries exhausted;CM-MAC=10:62:d0:XX:XX:...
13 Sun Jul 2 09:54:12 2018 Critical (3) "Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=10:62:d0:XX:XX...
12 Sun Jul 2 09:50:32 2018 Critical (3) "No Ranging Response received - T3 time-out;CM-MAC=10:62:d0:XX:XX:XX;CMTS-MAC=00:01:5c:XX:XX:XX...
11 Sun Jul 2 09:50:21 2018 Critical (3) "SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=10:62:d...
10 Sun Jul 2 09:49:56 2018 Warning (5) "MDD message timeout;CM-MAC=10:62:d0:XX:XX:XX;CMTS-MAC=00:01:5c:XX:XX:XX;CM-QOS=1.1;CM-VER=3.1;"
9 Sun Jul 2 09:49:55 2018 Critical (3) "SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=10:62:d...
8 Sun Jul 2 09:49:50 2018 Warning (5) "MDD message timeout;CM-MAC=10:62:d0:XX:XX:XX;CMTS-MAC=00:01:5c:XX:XX:XX;CM-QOS=1.1;CM-VER=3.1;"
7 Sun Jul 2 09:49:50 2018 Critical (3) "SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=10:62:d...
6 Sun Jul 2 09:47:41 2018 Notice (6) "TLV-11 - unrecognized OID;CM-MAC=10:62:d0:XX:XX:XX;CMTS-MAC=00:01:5c:XX:XX:XX;CM-QOS=1.1;CM-VE...
5 Sun Jul 2 09:47:41 2018 Warning (5) "DHCP WARNING - Non-critical field invalid in response ;CM-MAC=10:62:d0:XX:XX:XX;CMTS-MAC=00:01...
4 Sun Jul 2 09:47:35 2018 Notice (6) "Honoring MDD; IP provisioning mode = IPv4"
3 Sun Jul 2 09:47:18 2018 Critical (3) "SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=10:62:d...
2 Sun Jul 2 09:43:43 2018 Critical (3) "No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=10:62:d0:XX:...
1 Sun Jul 2 09:43:43 2018 Critical (3) "SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=10:62:d...[/spoil]
Hat es irgendwas mit dem Ausbau auf DOCSIS 3.1 zu tun, weil dort so Sachen wie "CM-VER=3.1" und "OFDM/OFDMA" auftauchen? :kratz:
Finde das Ganze dennoch recht komisch, weil hier keine Wartungsarbeiten angekündigt waren.