[c-nsp] Max bandwith in cable modem (uBR7200)

[Demon]

Hello to everyone!

I have a Cisco uBR 7223, and i want to put the maximal bandwith in one cable modem. Here´s my config :

cable modulation-profile 2 request 0 16 1 8 16qam scrambler 152 no-diff 128 fixed uw16
cable modulation-profile 2 initial 5 34 0 48 16qam scrambler 152 no-diff 256 fixed uw16
cable modulation-profile 2 station 5 34 0 48 16qam scrambler 152 no-diff 256 fixed uw16
cable modulation-profile 2 short 5 75 6 8 16qam scrambler 152 no-diff 144 fixed uw8
cable modulation-profile 2 long 8 220 0 8 16qam scrambler 152 no-diff 160 fixed uw8
cable modulation-profile 3 request 0 16 0 8 16qam scrambler 152 no-diff 128 fixed uw16
cable modulation-profile 3 initial 5 34 0 48 16qam scrambler 152 no-diff 256 fixed uw16
cable modulation-profile 3 station 5 34 0 48 16qam scrambler 152 no-diff 256 fixed uw16
cable modulation-profile 3 short 5 76 7 8 16qam scrambler 152 no-diff 144 shortened uw16
cable modulation-profile 3 long 8 231 0 8 16qam scrambler 152 no-diff 160 shortened uw16
no cable qos permission create
no cable qos permission update
cable qos permission modems

interface Cable3/0
 ip address 84.90.22.1 255.255.255.0 secondary
 ip address 10.151.0.1 255.255.255.0
 cable bundle 2 master
 cable downstream annex B
 cable downstream modulation 256qam
 cable downstream interleave-depth 32
 cable downstream frequency 441000000
 cable downstream channel-id 1
 cable upstream 0 frequency 28000000
 cable upstream 0 power-level 0
 cable upstream 0 channel-width 3200000
 cable upstream 0 minislot-size 2
 cable upstream 0 fragment-force 2000 3
 cable upstream 0 modulation-profile 3
 cable upstream 0 s160-atp-workaround
 no cable upstream 0 shutdown



    With this  configuration, i don´t have problem with the bandwith in downstream, but in upstream my modem can´t pass the 2Mbs of bandwith!!! 
    I need simetrical bandwith 10Mbs in both directions ( upstream/downstream)
    Any sugestions?! 
    Thanks in advance for any info,

FM