I noticed a very high level of Pre and Post RS errors in my connect box.
may I have a problem with my connection?
and some timeouts in T3 upstream
With the test graph (done via http://ipv4-hsi.upc-cablecom.ch/speedtestJavaV2/ ) I see a very irregular speed and with my access I would aspect a more stable 400 Mbps connection.
My modem is connected directly to the wall outlet without any adapter.
Thanks a lot for your answers.
My logs show similar errrors to yours but my throughput/speed is excellent.
I've just gotten the following results over wifi (my laptop has no ethernet) on UPC's "Connect & Play 400" package. I'd suggest ignoring the errors!