Net conked out, after restarting the router look what I get now :(
# cat /proc/avalanche/avsar_modem_stats
AR7 DSL Modem Statistics:
--------------------------------
[DSL Modem Stats]
US Connection Rate: 871 DS Connection Rate: 867
DS Line Attenuation: 49 DS Margin: 13
US Line Attenuation: 29 US Margin: 12
US Payload : 68592 DS Payload: 104016
US Superframe Cnt : 5212 DS Superframe Cnt: 5212
US Transmit Power : 0 DS Transmit Power: 0
LOS errors: 0 SEF errors: 0
Frame mode: 0 Max Frame mode: 0
Trained Path: 0 US Peak Cell Rate: 2054
Trained Mode: 16 Selected Mode: 16
ATUC Vendor Code: 4244434D ATUC Revision: 2
Hybrid Selected: 1 Trellis: 1
Showtime Count: 1 DS Max Attainable Bit Rate: 1080
BitSwap: 1 US Max Attainable Bit Rate: 871000
[Upstream (TX) Interleave path]
CRC: 0 FEC: 0 NCD: 0
LCD: 0 HEC: 0
[Downstream (RX) Interleave path]
CRC: 0 FEC: 0 NCD: 0
LCD: 0 HEC: 0
[Upstream (TX) Fast path]
CRC: 1469 FEC: 0 NCD: 0
LCD: 0 HEC: 6271
[Downstream (RX) Fast path]
CRC: 0 FEC: 0 NCD: 0
LCD: 0 HEC: 0
A few restarts have it up to 1.4 megs on a 46dB downstream attenuation, but its still well down on where it should be.