50M : SH stats

[johnathome]

Do these SH stats look ok? I've been getting really bad speeds in the evening and think it's oversubscribed but i thought i'd post power levels etc to see if anything is amiss.


Downstream
DS-1 DS-2 DS-3 DS-4 DS-5 DS-6 DS-7 DS-8
Frequency (Hz) 282750000 266750000 274750000 290750000 298750000 306750000 314750000 322750000
Lock Status(QAM Lock/FEC Sync/MPEG Lock) Locked Locked Locked Locked Locked Locked Locked Locked
Channel ID 3 1 2 4 5 6 7 8
Modulation 256QAM 256QAM 256QAM 256QAM 256QAM 256QAM 256QAM 256QAM
Symbol Rate (Msym/sec) 6.952000 6.952000 6.952000 6.952000 6.952000 6.952000 6.952000 6.952000
Interleave Depth I=12
J=17 I=12
J=17 I=12
J=17 I=12
J=17 I=12
J=17 I=12
J=17 I=12
J=17 I=12
J=17
Power Level (dBmV) -0.93 -1.26 -0.57 -0.35 -1.21 -0.84 -0.50 -0.79
RxMER (dB) 37.94 37.09 37.09 37.36 37.09 37.64 37.64 37.94
Pre RS Errors 11454 43456 4945 4132 2145 1840 2131 2016
Post RS Errors 303 305 306 278 296 337 915 975


Sorry if it's pretty unreadable but it won't display properly

[qasdfdsaq]

They're fine.

[Xtinguish]

Post RS errors not fine. Needs looking at. Post RS errors should be zero. Could be bad cable connection to router so you could try checking this. Also could be noise on line or area fault etc. After checking cable to router, I would give Virgin a ring for them to check it out but try rebooting router first to see if that improves things.

[arcimedes]

Or you could first try zeroing the RS counts as you get a lot of Post RS errors when the modem/hub first starts up. If they don't then increase at least the local line probably isn't noisy.