8x4 bonding accross WideBand and integrated-controller

Hi,

It is possible to do

4 downstream from mc2020 and 4 downstream from EdgeQam = 8x4 bonding ?

I want to maximize my mc2020 making 8x4 for each node

e.g
mac domain 5/0/0 = 4 downstream from mc2020 and 4 downstream from EdgeQam = 8x4 (Node 1)
mac domain 5/0/1 = 4 downstream from mc2020 and 4 downstream from EdgeQam = 8x4 (Node 2)
mac domain 5/0/2 = 4 downstream from mc2020 and 4 downstream from EdgeQam = 8x4 (Node 3)
mac domain 5/0/3 = 4 downstream from mc2020 and 4 downstream from EdgeQam = 8x4 (Node 4)

or I Should do

mac domain 5/0/0 = 8 downstream from mc2020 = 8x4 (Node 1)
mac domain 5/0/1 = 8 downstream from EdgeQam = 8x4 (Node 2)
mac domain 5/0/2 = 8 downstream from mc2020 = 8x4 (Node 3)
mac domain 5/0/3 = 8 downstream from EdgeQam = 8x4 (Node 4)

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My config is:

interface Cable5/0/0
description EdgeQam-test
downstream Integrated-Cable 5/0/0 rf-channel 0-3
downstream Modular-Cable 1/1/0 rf-channel 0-3 upstream 0-3

controller Modular-Cable 1/1/0
modular-host subslot 5/0
rf-channel 0 cable downstream channel-id 1
rf-channel 0 frequency 579000000 annex B modulation 256qam interleave 32
rf-channel 0 ip-address 172.16.48.70 mac-address 0090.f002.9dbb depi-remote-id 11000
rf-channel 1 cable downstream channel-id 2
rf-channel 1 frequency 585000000 annex B modulation 256qam interleave 32
rf-channel 1 ip-address 172.16.48.70 mac-address 0090.f002.9dbb depi-remote-id 11001
rf-channel 2 cable downstream channel-id 3
rf-channel 2 frequency 591000000 annex B modulation 256qam interleave 32
rf-channel 2 ip-address 172.16.48.70 mac-address 0090.f002.9dbb depi-remote-id 11002
rf-channel 3 cable downstream channel-id 4
rf-channel 3 frequency 597000000 annex B modulation 256qam interleave 32
rf-channel 3 ip-address 172.16.48.70 mac-address 0090.f002.9dbb depi-remote-id 11003

controller Integrated-Cable 5/0/0
rf-channel 0 cable downstream channel-id 100
rf-channel 0 frequency 555000000 annex B modulation 256qam interleave 32
rf-channel 0 rf-power 52.0
no rf-channel 0 rf-shutdown
rf-channel 1 cable downstream channel-id 101
rf-channel 1 frequency 561000000 annex B modulation 256qam interleave 32
rf-channel 1 rf-power 52.0
no rf-channel 1 rf-shutdown
rf-channel 2 cable downstream channel-id 102
rf-channel 2 frequency 567000000 annex B modulation 256qam interleave 32
rf-channel 2 rf-power 52.0
no rf-channel 2 rf-shutdown
rf-channel 3 cable downstream channel-id 103
rf-channel 3 frequency 573000000 annex B modulation 256qam interleave 32
rf-channel 3 rf-power 52.0
no rf-channel 3 rf-shutdown

interface Modular-Cable1/1/0:0
cable bundle 1
cable rf-bandwidth-percent 20
!
interface Modular-Cable1/1/0:1
cable bundle 1
cable rf-bandwidth-percent 20

interface Wideband-Cable1/1/0:0
cable bundle 1
cable rf-channel 0 bandwidth-percent 20
cable rf-channel 1 bandwidth-percent 20
cable rf-channel 2 bandwidth-percent 20
cable rf-channel 3 bandwidth-percent 20

interface Wideband-Cable5/0/0:0
description wideband 8ds pour les modems 8 tuners
cable bundle 1
cable rf-channel 0 bandwidth-percent 20 remaining ratio 100
cable rf-channel 1 bandwidth-percent 20 remaining ratio 100
cable rf-channel 2 bandwidth-percent 20 remaining ratio 100
cable rf-channel 3 bandwidth-percent 20 remaining ratio 100

cable fiber-node 1
downstream Modular-Cable 1/1/0 rf-channel 0-3
downstream Integrated-Cable 5/0/0 rf-channel 0-3
upstream Cable 5/0 connector 0-3