Lot of SYNC Timing Synchronization failures and lower upstream power levels on SB8200

[Rudhy]

Hi all.

I'm getting a lot of sync erros as you can see below. Also noticed that my upstream power levels are to low, I already got a tech visit 2 days ago due to this issue, and he change the splitters. He mentioned me that I need to wait 30mins aprox in order to see the improvements but no luck at all. Already try restarting, reseting and nothing.

Any recommended amplifier to increase upstream power levels? 

Any ideas/help is really appreciated. Thank you!

Startup Procedure
Procedure	Status	Comment
Acquire Downstream Channel	495000000 Hz	Locked
Connectivity State	OK	Operational
Boot State	OK	Operational
Configuration File	OK
Security	Enabled	BPI+
DOCSIS Network Access Enabled	Allowed

Downstream Bonded Channels
Channel ID	Lock Status	Modulation	Frequency	Power	SNR/MER	Corrected	Uncorrectables
13	Locked	QAM256	495000000 Hz	9.5 dBmV	39.4 dB	14	0
1	Locked	QAM256	423000000 Hz	11.2 dBmV	40.7 dB	3	0
2	Locked	QAM256	429000000 Hz	10.9 dBmV	40.5 dB	23	0
3	Locked	QAM256	435000000 Hz	10.8 dBmV	40.4 dB	18	0
4	Locked	QAM256	441000000 Hz	10.4 dBmV	40.4 dB	16	0
5	Locked	QAM256	447000000 Hz	10.0 dBmV	40.2 dB	22	0
6	Locked	QAM256	453000000 Hz	9.9 dBmV	40.0 dB	28	0
7	Locked	QAM256	459000000 Hz	9.6 dBmV	39.8 dB	24	0
8	Locked	QAM256	465000000 Hz	9.8 dBmV	39.7 dB	26	0
9	Locked	QAM256	471000000 Hz	9.8 dBmV	39.6 dB	5	0
10	Locked	QAM256	477000000 Hz	9.7 dBmV	39.5 dB	4	0
11	Locked	QAM256	483000000 Hz	9.7 dBmV	39.5 dB	3	0
12	Locked	QAM256	489000000 Hz	9.6 dBmV	39.5 dB	2	0
14	Locked	QAM256	507000000 Hz	9.2 dBmV	39.2 dB	9	0
15	Locked	QAM256	513000000 Hz	9.3 dBmV	39.2 dB	8	0
16	Locked	QAM256	519000000 Hz	9.1 dBmV	39.2 dB	9	0
17	Locked	QAM256	525000000 Hz	9.0 dBmV	39.0 dB	16	0
18	Locked	QAM256	531000000 Hz	9.0 dBmV	38.7 dB	18	0
19	Locked	QAM256	537000000 Hz	8.7 dBmV	39.0 dB	18	0
20	Locked	QAM256	543000000 Hz	8.4 dBmV	39.0 dB	38	0
21	Locked	QAM256	555000000 Hz	5.7 dBmV	37.3 dB	535	53
22	Locked	QAM256	561000000 Hz	6.9 dBmV	37.7 dB	107	0
23	Locked	QAM256	567000000 Hz	7.6 dBmV	38.5 dB	80	0
24	Locked	QAM256	573000000 Hz	7.6 dBmV	38.0 dB	69	0
25	Locked	QAM256	579000000 Hz	7.8 dBmV	38.2 dB	60	0
26	Locked	QAM256	585000000 Hz	7.8 dBmV	38.6 dB	46	0
27	Locked	QAM256	591000000 Hz	7.6 dBmV	38.7 dB	57	0
28	Locked	QAM256	597000000 Hz	7.9 dBmV	38.7 dB	68	0
29	Locked	QAM256	603000000 Hz	7.7 dBmV	38.7 dB	51	0
30	Locked	QAM256	609000000 Hz	7.8 dBmV	38.8 dB	75	0
31	Locked	QAM256	615000000 Hz	7.8 dBmV	38.6 dB	74	0
32	Locked	QAM256	621000000 Hz	7.6 dBmV	38.4 dB	79	0
159	Locked	Other	690000000 Hz	8.7 dBmV	37.2 dB	93364464	0

Upstream Bonded Channels
Channel	Channel ID	Lock Status	US Channel Type	Frequency	Width	Power
1	1	Locked	SC-QAM Upstream	35800000 Hz	6400000 Hz	29.0 dBmV
2	2	Locked	SC-QAM Upstream	29400000 Hz	6400000 Hz	29.0 dBmV
3	3	Locked	SC-QAM Upstream	23000000 Hz	6400000 Hz	30.0 dBmV
4	4	Locked	SC-QAM Upstream	16600000 Hz	6400000 Hz	30.0 dBmV

Date Time	Event ID	Event Level	Description
06/28/2020 14:01	84000500	3	"SYNC Timing Synchronization failure - Loss of Sync;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 13:49	67061600	6	"DS profile assignment change. DS Chan ID: 32; Previous Profile: ; New Profile: 1 2.;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
01/01/1970 00:00	2436694066	6	"Honoring MDD; IP provisioning mode = IPv6"
01/01/1970 00:00	84000100	3	"SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 12:41	84000500	3	"SYNC Timing Synchronization failure - Loss of Sync;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
01/01/1970 00:00	84000100	3	"SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 12:27	2436694044	3	"Resetting the cable modem due to docsDevResetNow"
06/28/2020 11:00	84000500	3	"SYNC Timing Synchronization failure - Loss of Sync;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 10:47	84000100	3	"SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 10:45	82000400	3	"Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 10:45	84000100	3	"SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 10:44	82000400	3	"Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 10:44	84000100	3	"SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 10:44	82000400	3	"Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 10:44	84000100	3	"SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 10:44	82000400	3	"Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 10:44	84000100	3	"SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 10:43	84000100	3	"SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 10:38	84000500	3	"SYNC Timing Synchronization failure - Loss of Sync;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 10:26	82000100	3	"No Maintenance Broadcasts for Ranging opportunities received - T2 time-out;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 10:26	84000500	3	"SYNC Timing Synchronization failure - Loss of Sync;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 10:25	84000100	3	"SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 10:25	82000400	3	"Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 10:25	84000100	3	"SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 10:25	82000400	3	"Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 10:25	84000100	3	"SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 10:24	84000100	3	"SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 10:24	84000100	3	"SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 10:21	84000500	3	"SYNC Timing Synchronization failure - Loss of Sync;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 10:09	84000100	3	"SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 10:08	84000100	3	"SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 10:08	84000100	3	"SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 10:05	84000500	3	"SYNC Timing Synchronization failure - Loss of Sync;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 09:52	84000100	3	"SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 09:51	84000100	3	"SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 09:47	84000500	3	"SYNC Timing Synchronization failure - Loss of Sync;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 09:34	84000100	3	"SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 09:34	84000100	3	"SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 09:34	84000100	3	"SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 09:31	82000500	3	"Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 09:30	82000400	3	"Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 09:30	82000200	3	"No Ranging Response received - T3 time-out;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 09:30	82000400	3	"Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/28/2020 09:28	82000500	3	"Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/27/2020 18:19	84000500	3	"SYNC Timing Synchronization failure - Loss of Sync;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
01/01/1970 00:00	84000100	3	"SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.1;"
06/27/2020 17:55	82000400	3	"Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/27/2020 17:55	84000100	3	"SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/27/2020 17:54	82000400	3	"Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
06/27/2020 17:54	84000100	3	"SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"

[EG · Accepted solution]

Just as a FWIW, it may not be too low. It may just be a very clean, low attenuation, and noise free return path. It may be correct for your local system specs. There are spec variances between individual systems. YMMV.

For the halibut, since the downstream (forward path) power is very strong you don't want that to be amplified any stronger. You could try using an upstream  (return path only) type of amplifier. It won't boost the downstream. Good luck !

https://www.amazon.com/Antronix-RRA1-10-Coaxial-Return-Amplifier/dp/B00ZONO3MO/ref=sr_1_3?crid=5Q4U3...

[Rudhy]

Thank you for the quick reply and suggestions. I already ordered the amplifier. I will let you know the results. 

[EG]

Good luck with it ! Remember, YMMV. You may not need it. Please post back with how it goes.

[Rudhy]

I jsut test the amplifier and it was weird, because the signal went down 10db aprox, on the upstream channels. I ended with one Extreme splitter -3.5db. 

Any suggestions why the signal went down about 10db with the amplifier??

Thank you!

[EG]

The amplifier is helping with the workload so the modem doesn't have to push much. The bottom line is if you are having issues.

[Rudhy]

So far this is the status. DO you also recommend me to put the amplifier back? Also should I combined a splitter with the amplifier? 

Startup Procedure
Procedure	Status	Comment
Acquire Downstream Channel	495000000 Hz	Locked
Connectivity State	OK	Operational
Boot State	OK	Operational
Configuration File	OK
Security	Enabled	BPI+
DOCSIS Network Access Enabled	Allowed

Downstream Bonded Channels
Channel ID	Lock Status	Modulation	Frequency	Power	SNR/MER	Corrected	Uncorrectables
13	Locked	QAM256	495000000 Hz	10.4 dBmV	38.7 dB	290	0
1	Locked	QAM256	423000000 Hz	12.7 dBmV	40.6 dB	13	0
2	Locked	QAM256	429000000 Hz	12.5 dBmV	40.4 dB	146	0
3	Locked	QAM256	435000000 Hz	12.3 dBmV	40.2 dB	161	0
4	Locked	QAM256	441000000 Hz	11.9 dBmV	40.1 dB	133	0
5	Locked	QAM256	447000000 Hz	11.7 dBmV	39.9 dB	144	0
6	Locked	QAM256	453000000 Hz	11.3 dBmV	39.6 dB	161	0
7	Locked	QAM256	459000000 Hz	11.2 dBmV	39.4 dB	182	0
8	Locked	QAM256	465000000 Hz	11.3 dBmV	39.4 dB	267	0
9	Locked	QAM256	471000000 Hz	11.1 dBmV	39.4 dB	26	0
10	Locked	QAM256	477000000 Hz	11.1 dBmV	39.1 dB	37	0
11	Locked	QAM256	483000000 Hz	10.8 dBmV	39.1 dB	54	0
12	Locked	QAM256	489000000 Hz	10.7 dBmV	39.0 dB	87	0
14	Locked	QAM256	507000000 Hz	10.4 dBmV	38.6 dB	243	0
15	Locked	QAM256	513000000 Hz	10.6 dBmV	38.6 dB	242	0
16	Locked	QAM256	519000000 Hz	10.6 dBmV	38.7 dB	197	0
17	Locked	QAM256	525000000 Hz	10.7 dBmV	38.8 dB	244	0
18	Locked	QAM256	531000000 Hz	10.7 dBmV	38.4 dB	280	0
19	Locked	QAM256	537000000 Hz	10.5 dBmV	38.7 dB	271	0
20	Locked	QAM256	543000000 Hz	10.7 dBmV	38.8 dB	234	0
21	Locked	QAM256	555000000 Hz	10.0 dBmV	38.3 dB	509	0
22	Locked	QAM256	561000000 Hz	10.2 dBmV	38.4 dB	437	0
23	Locked	QAM256	567000000 Hz	9.8 dBmV	38.3 dB	496	0
24	Locked	QAM256	573000000 Hz	9.8 dBmV	37.9 dB	583	0
25	Locked	QAM256	579000000 Hz	9.8 dBmV	38.2 dB	630	0
26	Locked	QAM256	585000000 Hz	9.7 dBmV	38.6 dB	595	0
27	Locked	QAM256	591000000 Hz	9.7 dBmV	38.5 dB	661	0
28	Locked	QAM256	597000000 Hz	9.7 dBmV	38.5 dB	739	0
29	Locked	QAM256	603000000 Hz	9.7 dBmV	38.5 dB	733	0
30	Locked	QAM256	609000000 Hz	9.9 dBmV	38.5 dB	651	0
31	Locked	QAM256	615000000 Hz	9.7 dBmV	38.4 dB	761	0
32	Locked	QAM256	621000000 Hz	9.8 dBmV	38.2 dB	965	0
159	Locked	Other	690000000 Hz	10.6 dBmV	37.0 dB	303486820	0

Upstream Bonded Channels
Channel	Channel ID	Lock Status	US Channel Type	Frequency	Width	Power
1	1	Locked	SC-QAM Upstream	35800000 Hz	6400000 Hz	28.0 dBmV
2	2	Locked	SC-QAM Upstream	29400000 Hz	6400000 Hz	28.0 dBmV
3	3	Locked	SC-QAM Upstream	23000000 Hz	6400000 Hz	29.0 dBmV
4	4	Locked	SC-QAM Upstream	16600000 Hz	6400000 Hz	29.0 dBmV

Current System Time: Thu Jul 2 17:47:16 2020

Date Time	Event ID	Event Level	Description
07/02/2020 17:42	74010100	6	"CM-STATUS message sent. Event Type Code: 24; Chan ID: 159; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 1.;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
07/02/2020 17:41	74010100	6	"CM-STATUS message sent. Event Type Code: 16; Chan ID: 159; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: 1.;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
07/02/2020 17:05	2436694061	5	"Dynamic Range Window violation"
07/02/2020 17:05	82001100	5	"RNG-RSP CCAP Commanded Power Exceeds Value Corresponding to the Top of the DRW;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
07/02/2020 17:02	84000500	3	"SYNC Timing Synchronization failure - Loss of Sync;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
07/02/2020 16:50	67061600	6	"DS profile assignment change. DS Chan ID: 32; Previous Profile: 2; New Profile: 1 2.;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
07/02/2020 16:49	67061600	6	"DS profile assignment change. DS Chan ID: 32; Previous Profile: ; New Profile: 2.;CM-MAC=14:c0:3e:02:31:19;CMTS-MAC=00:fd:22:e3:71:5b;CM-QOS=1.1;CM-VER=3.1;"
01/01/1970 00:00	2436694066	6	"Honoring MDD; IP provisioning mode = IPv6"