CAX30 - Getting t3 and t4 Timeouts constantly .

Aspirant

Apr 25, 2023

Version 1.4.12.2

Cable Connection

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Frequency start Value

This field below allows you to modify the frequency the cable modem start with its scan during initialization and registration. Enter the new start frequency and restart the cable modem for it to take effect.

Starting Frequency

<tabindex=-1>Startup Procedure</tabindex=-1>

Procedure	Status	Comment
Acquire Downstream Channel	549000000 Hz	Locked
Connectivity State	OK	Registration Complete
Boot State	OK	Operational
Security	Enabled	BPI+
IP Provisioning Mode	Honor MDD	IPv6 only

<tabindex=-1>Downstream Bonded Channels</tabindex=-1>

Channel	Lock Status	Modulation	Channel ID	Frequency	Power	SNR	Correctables	Uncorrectabables
1	Locked	256 QAM	9	549000000 Hz	1.4 dBmV	40.0 dB	0	0
2	Locked	256 QAM	1	495000000 Hz	1.7 dBmV	40.0 dB	0	0
3	Locked	256 QAM	2	507000000 Hz	1.6 dBmV	39.9 dB	0	0
4	Locked	256 QAM	3	513000000 Hz	1.6 dBmV	40.0 dB	0	0
5	Locked	256 QAM	4	519000000 Hz	1.6 dBmV	40.0 dB	0	0
6	Locked	256 QAM	5	525000000 Hz	1.6 dBmV	40.0 dB	0	0
7	Locked	256 QAM	6	531000000 Hz	1.6 dBmV	40.1 dB	0	0
8	Locked	256 QAM	7	537000000 Hz	1.5 dBmV	40.0 dB	0	0
9	Locked	256 QAM	8	543000000 Hz	1.5 dBmV	40.0 dB	0	0
10	Locked	256 QAM	10	555000000 Hz	1.3 dBmV	40.0 dB	0	0
11	Locked	256 QAM	11	561000000 Hz	1.3 dBmV	40.0 dB	0	0
12	Locked	256 QAM	12	567000000 Hz	1.1 dBmV	39.9 dB	0	0
13	Locked	256 QAM	13	573000000 Hz	1.0 dBmV	39.9 dB	0	0
14	Locked	256 QAM	14	579000000 Hz	1.0 dBmV	39.9 dB	0	0
15	Locked	256 QAM	15	585000000 Hz	0.8 dBmV	39.8 dB	0	0
16	Locked	256 QAM	16	591000000 Hz	0.8 dBmV	39.8 dB	0	0
17	Locked	256 QAM	17	597000000 Hz	0.7 dBmV	39.7 dB	0	0
18	Locked	256 QAM	18	603000000 Hz	0.6 dBmV	39.6 dB	0	0
19	Locked	256 QAM	19	609000000 Hz	0.4 dBmV	39.6 dB	0	0
20	Locked	256 QAM	20	615000000 Hz	0.2 dBmV	39.5 dB	0	0
21	Locked	256 QAM	21	621000000 Hz	0.3 dBmV	39.5 dB	0	0
22	Locked	256 QAM	22	627000000 Hz	0.0 dBmV	39.3 dB	0	0
23	Locked	256 QAM	23	633000000 Hz	0.0 dBmV	39.4 dB	0	0
24	Locked	256 QAM	38	447000000 Hz	2.0 dBmV	40.2 dB	0	0
25	Locked	256 QAM	39	453000000 Hz	1.9 dBmV	40.2 dB	0	0
26	Locked	256 QAM	40	459000000 Hz	1.8 dBmV	40.0 dB	0	0
27	Locked	256 QAM	41	465000000 Hz	1.8 dBmV	40.1 dB	0	0
28	Locked	256 QAM	42	471000000 Hz	1.7 dBmV	40.0 dB	0	0
29	Locked	256 QAM	43	477000000 Hz	1.8 dBmV	40.0 dB	0	0
30	Locked	256 QAM	44	483000000 Hz	1.8 dBmV	40.1 dB	0	0
31	Locked	256 QAM	45	489000000 Hz	1.7 dBmV	40.0 dB	0	0
32	Not Locked	Unknown	0	0 Hz	0.0 dBmV	0.0 dB	0	0

<tabindex=-1>Upstream Bonded Channels</tabindex=-1>

Channel	Lock Status	US Channel Type	Channel ID	Symbol Rate	Frequency	Power
1	Locked	ATDMA	1	2560 Ksym/sec	35600000 Hz	42.8 dBmV
2	Not Locked	Unknown	0	0 Ksym/sec	0 Hz	0 dBmV
3	Not Locked	Unknown	0	0 Ksym/sec	0 Hz	0 dBmV
4	Not Locked	Unknown	0	0 Ksym/sec	0 Hz	0 dBmV
5	Locked	ATDMA	5	2560 Ksym/sec	40400000 Hz	39.5 dBmV
6	Not Locked	Unknown	0	0 Ksym/sec	0 Hz	0 dBmV
7	Not Locked	Unknown	0	0 Ksym/sec	0 Hz	0 dBmV
8	Not Locked	Unknown	0	0 Ksym/sec	0 Hz	0 dBmV

<tabindex=-1>Downstream OFDM Channels</tabindex=-1>

Channel	Channel ID	Indicator	Subcarrier Zero Frequency	Active Subcarrier Number Range	Total Codewords	Uncorrectable Codewords
1	37	Non-Primary	659.6 MHz	1108 ~ 2987	140037691	0
2	0	Other	0 MHz	0 ~ 0	0	0

<tabindex=-1>Upstream OFDMA Channels</tabindex=-1>

Channel	UpstreamIsMuted	Ranging Status	Subcarrier Zero Frequency	Active Subcarrier Number Range	Symbols Per Frame	Tx Power
1		Other	0 MHz	0 ~ 0	0	0 dBmV
2		Other	0 MHz	0 ~ 0	0	0 dBmV

Extended Upstream Transmit Power

Enable Extended Upstream Transmit Power

Current System Time: 2023-04-25 09:11:25

System Up Time: 11:14:42

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CAX30 - Getting t3 and t4 Timeouts constantly .