[c-nsp] docsis 3.0 channel bonding

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Hello,

Anyone can give me more information about docsis 3.0 channel bonding?

At this moment i can´t synchronize my wideband cable modem ... i´ve got
always offline status...

I use for my *primary* *downstream channel* , the cmts 520 and one of
downstreams of the Edge QAM...

I use a DTI server, Arris Edge QAM,cisco uBR10K for this scenario

Follow the sample of my config :

controller Modular-Cable 1/0/0
 ip-address 192.168.251.2
 modular-host subslot 6/1
 rf-channel 0 cable downstream channel-id 24
 rf-channel 0 frequency 633000000 annex B modulation 256qam interleave 32
 rf-channel 0 ip-address 192.168.251.1 mac-address 0000.cafe.1ad5
depi-remote-id 49162
 rf-channel 1 cable downstream channel-id 25
 rf-channel 1 frequency 639000000 annex B modulation 256qam interleave 32
 rf-channel 1 ip-address 192.168.251.1 mac-address 0000.cafe.1ad5
depi-remote-id 49163
 rf-channel 2 cable downstream channel-id 26
 rf-channel 2 frequency 645000000 annex B modulation 256qam interleave 32
 rf-channel 2 ip-address 192.168.251.1 mac-address 0000.cafe.1ad5
depi-remote-id 49164

interface Wideband-Cable1/0/0:0
 no ip address
 cable bundle 1
 cable bonding-group-id 1
 cable dynamic-bw-sharing
 cable rf-channel 0 bandwidth-percent 50
 cable rf-channel 1
 cable rf-channel 2

interface Modular-Cable1/0/0:0
 no ip address
 cable bundle 1
 cable dynamic-bw-sharing
 cable rf-bandwidth-percent 10

interface Cable6/1/1
 no ip address
 downstream Modular-Cable 1/0/0 rf-channel 0 upstream 0
 no cable packet-cache
 cable max-hosts 16
 cable insertion-interval 100
 cable bundle 1
 cable downstream channel-id 149
 cable downstream annex B
 cable downstream modulation 256qam
 cable downstream interleave-depth 32
 cable downstream frequency 621000000
 no cable downstream rf-shutdown
 cable downstream rf-power 45
 cable upstream max-ports 4
 cable upstream 0 connector 4
 cable upstream 0 frequency 33000000
 cable upstream 0 docsis-mode tdma-atdma
 cable upstream 0 channel-width 3200000 3200000
 cable upstream 0 minislot-size 2
 cable upstream 0 range-backoff 3 6
 cable upstream 0 modulation-profile 121
 no cable upstream 0 shutdown

cable fiber-node 1
  downstream Modular-Cable 1/0/0 rf-channel 0-2
!

Anyone can help me with this task?

Best regards