Slow upload speed M350

[jaja123]

Barely getting above 1mbps - download speed unaffected

Cable Modem StatusItem Status CommentsChannel Overview Downstream Upstream

Cable Modem Status	Online	DOCSIS 3.1
Primary downstream channel	Locked	SC-QAM
DOCSIS 3.0 channels	31	4
DOCSIS 3.1 channels	1	0

3.0 Upstream channels

Channel Frequency (Hz) Power (dBmV) Symbol Rate (ksps) Modulation Channel ID

1	46200000	41.020599	5120 KSym/sec	64QAM	11
2	39400000	40.770599	5120 KSym/sec	64QAM	12
3	53700000	42.270599	5120 KSym/sec	64QAM	10
4	60300000	42.770599	5120 KSym/sec	64QAM	9

3.0 Upstream channels

Channel Channel Type T1 Timeouts T2 Timeouts T3 Timeouts T4 Timeouts

1	US_TYPE_STDMA	0	0	0	0
2	US_TYPE_STDMA	0	0	0	0
3	US_TYPE_STDMA	0	0	0	0
4	US_TYPE_STDMA	0	0	1	0

General Configuration

Network access	true
Maximum Number of CPEs	1
Baseline Privacy	true
DOCSIS Mode	3.1
Config file	87dsfd;kfoA,.iyewrkldJKDH

Primary Downstream Service Flow

SFID	28761
Max Traffic Rate	575000000
Max Traffic Burst	42600
Min Traffic Rate	0

Primary Upstream Service Flow

SFID	28760
Max Traffic Rate	38520000
Max Traffic Burst	42600
Min Traffic Rate	0
Max Concatenated Burst	16320
Scheduling Type	bestEffort

[jbrennand]

Stats all good.

Are you testing on wifi? If so do it on an ethernet cable connection. Try different devices ? Test speeds at

https://speedtest.samknows.com/

- try on 2 different browsers.