[karlfoley]

The Colchester UBR has been reconfigured for the new speeds, heres the output from DocsDiag (I had to reboot manually ):

DocsDiag v030720 Copyright 2001-3 Robin Walker rdhw@cam.ac.uk

General Instrument SB3100 Cable Modem: Hardware version: 1; OS: VxWorks 5.3.1; Software version: 3.2.9p

System up time = 0 days 00h 03m 19.45s
Ethernet multiple-collision errs.1 = 46
Downstream channel ID = 1
Downstream channel frequency = 402750000 Hz
Downstream received signal power = -6.2 dBmV
Upstream channel ID = 3
Upstream channel frequency = 25584000 Hz
QoS max upstream bandwidth = 256000 bps
QoS max downstream bandwidth = 1536000 bps
SigQu: Signal to Noise Ratio = 33.0 dB
Cable modem status = Registration complete
Upstream transmit signal power = 44.0 dBmV
Date and Time = 2004-08-02,09:41:17.0+00:00
Configuration filename = mota4100-gold.cm