Cannot get BSR 2x8 online

Scratching my head here.
I thought I'd had everything where it should have been.
Our slot 12 card failed, and no card we put in would function.
Popped a 2x8 out of a box into the CMTS into slot 5.
Set up the card
Set up the bonding group (not sure if there's a spot to do this directly on the TX32)
Set up the spectrum grouping (one per port, same as other cards, since we're not set up as port to port individual fiber nodes)
Set the load balancing groups, and load balance policy.

Everything I see says that this should be working, but it isn't.

Its like I'm missing some "initialize" factor or something?

Cards are up, ports are up. There's a short plant plugged into ports 0-3 on different frequencies so I can test the ports.

Should also point out, I've never set up a card from scratch, so the likelihood that I'm missing something that might otherwise be obvious is pretty high.

cmts:(config)#show running-config interface cable 5/0
interface cable 5/0
cable bundle 1
no ip address
no shutdown
cable bind downstream 0,10/4/0,10/4/1,10/4/2,10/4/3,10/5/0,10/5/1,10/5/2,10/5/3
cable downstream 0 interleave-depth 8
no cable downstream 0 shutdown
cable downstream bonding-group 50 10/4/0 10/4/1 10/4/2 10/4/3 10/5/0 10/5/1 10/5/2 10/5/3
cable downstream bonding-group 51 10/4/0 10/4/1 10/4/2 10/4/3
cable downstream bonding-group 52 10/5/0 10/5/1 10/5/2 10/5/3
cable bind upstream 0,1,2,3,4,5,6,7
cable upstream 0/0 channel-type mtdma
cable upstream 0 frequency 11600000
cable upstream 0 physical-delay automatic
cable upstream 0 spectrum-group 5_0
no cable upstream 0 capability fragmentation
cable upstream 0/0 range-backoff 2 8
cable upstream 0 map-interval 2000
cable upstream 0/0 modulation-profile 112
cable upstream 0 loadbalance-group D05
no cable upstream 0 shutdown
no cable upstream 0/0 shutdown
cable upstream 0/1 shutdown
cable upstream 0/2 shutdown
cable upstream 0/3 shutdown
cable upstream 1/0 channel-type mtdma
cable upstream 1 frequency 15000000
cable upstream 1 physical-delay automatic
cable upstream 1 spectrum-group 5_1
no cable upstream 1 capability fragmentation
cable upstream 1/0 range-backoff 2 8
cable upstream 1 map-interval 2000
cable upstream 1/0 modulation-profile 112
cable upstream 1 loadbalance-group D05
no cable upstream 1 shutdown
no cable upstream 1/0 shutdown
cable upstream 1/1 shutdown
cable upstream 1/2 shutdown
cable upstream 1/3 shutdown
cable upstream 2/0 channel-type atdma
cable upstream 2 channel-width 6400000
cable upstream 2 frequency 21000000
cable upstream 2 physical-delay automatic
cable upstream 2 spectrum-group 5_2
no cable upstream 2 capability fragmentation
cable upstream 2/0 range-backoff 2 8
cable upstream 2 map-interval 2000
cable upstream 2 loadbalance-group D05
no cable upstream 2 shutdown
no cable upstream 2/0 shutdown
cable upstream 2/1 shutdown
cable upstream 2/2 shutdown
cable upstream 2/3 shutdown
cable upstream 3/0 channel-type mtdma
cable upstream 3 frequency 27600000
cable upstream 3 physical-delay automatic
cable upstream 3 spectrum-group 5_3
no cable upstream 3 capability fragmentation
cable upstream 3/0 range-backoff 2 8
cable upstream 3 map-interval 2000
cable upstream 3/0 modulation-profile 112
cable upstream 3 loadbalance-group D05
no cable upstream 3 shutdown
no cable upstream 3/0 shutdown
cable upstream 3/1 shutdown
cable upstream 3/2 shutdown
cable upstream 3/3 shutdown
cable upstream 4/0 channel-type atdma
cable upstream 4 channel-width 6400000
cable upstream 4 frequency 26000000
cable upstream 4 pre-equalization
cable upstream 4 physical-delay automatic
cable upstream 4 spectrum-group 5_4
no cable upstream 4 capability fragmentation
cable upstream 4/0 range-backoff 2 8
cable upstream 4 map-interval 2000
cable upstream 4 loadbalance-group D05
no cable upstream 4 shutdown
no cable upstream 4/0 shutdown
cable upstream 4/1 shutdown
cable upstream 4/2 shutdown
cable upstream 4/3 shutdown
cable upstream 5/0 channel-type atdma
cable upstream 5 channel-width 6400000
cable upstream 5 pre-equalization
cable upstream 5 physical-delay automatic
cable upstream 5 spectrum-group 5_5
cable upstream 5/0 range-backoff 2 8
cable upstream 5 map-interval 2000
cable upstream 5 loadbalance-group D05
no cable upstream 5 shutdown
no cable upstream 5/0 shutdown
cable upstream 5/1 shutdown
cable upstream 5/2 shutdown
cable upstream 5/3 shutdown
cable upstream 6/0 channel-type mtdma
cable upstream 6 frequency 26000000
cable upstream 6 physical-delay automatic
cable upstream 6 spectrum-group 5_6
no cable upstream 6 capability fragmentation
cable upstream 6/0 range-backoff 2 8
cable upstream 6 map-interval 2000
cable upstream 6/0 modulation-profile 112
cable upstream 6 loadbalance-group D05
no cable upstream 6 shutdown
no cable upstream 6/0 shutdown
cable upstream 6/1 shutdown
cable upstream 6/2 shutdown
cable upstream 6/3 shutdown
cable upstream 7/0 channel-type atdma
cable upstream 7 channel-width 6400000
cable upstream 7 frequency 26000000
cable upstream 7 pre-equalization
cable upstream 7 physical-delay automatic
cable upstream 7 spectrum-group 5_7
no cable upstream 7 capability fragmentation
cable upstream 7/0 range-backoff 2 8
cable upstream 7 map-interval 2000
cable upstream 7 loadbalance-group D05
no cable upstream 7 shutdown
no cable upstream 7/0 shutdown
cable upstream 7/1 modulation-profile 112
cable upstream 7/1 shutdown
cable upstream 7/2 shutdown
cable upstream 7/3 shutdown
cable dynamic-service authorization-mode unauthorize
cable dynamic-service active-timeout 60
ip dhcp relay information option
host authorization on
dhcp leasequery authorization on

cmts:(config)#show running-config cable downstream port 10/4
cable downstream port 10/4
cable downstream interleave-depth 8
cable downstream 0 frequency 657000000
cable downstream 0 loadbalance-group D05
no cable downstream 0 shutdown
no cable downstream 1 primary-capable
cable downstream 1 loadbalance-group D05
no cable downstream 1 shutdown
no cable downstream 2 primary-capable
cable downstream 2 loadbalance-group D05
no cable downstream 2 shutdown
no cable downstream 3 primary-capable
cable downstream 3 loadbalance-group D05
no cable downstream 3 shutdown
cable downstream fiber-node FN_BC5
no cable downstream shutdown
cmts:(config)#show running-config cable downstream port 10/5
cable downstream port 10/5
cable downstream interleave-depth 8
cable downstream 0 frequency 681000000
cable downstream 0 loadbalance-group D05
no cable downstream 0 shutdown
no cable downstream 1 primary-capable
cable downstream 1 loadbalance-group D05
no cable downstream 1 shutdown
no cable downstream 2 primary-capable
cable downstream 2 loadbalance-group D05
no cable downstream 2 shutdown
no cable downstream 3 primary-capable
cable downstream 3 loadbalance-group D05
no cable downstream 3 shutdown
cable downstream fiber-node FN_BC5
no cable downstream shutdown

Load Balance Group: D05
SnmpIdx: 9
Id: 9
MdCmSgId: 0
macIfIndex: 0x57f0000

Member channels: slot/port/channel
Cable 5/0/U0
Cable 5/1/U0
Cable 5/2/U0
Cable 5/3/U0
Cable 5/4/U0
Cable 5/5/U0
Cable 5/6/U0
Cable 5/7/U0
Cable 10/4/D0
Cable 10/4/D1
Cable 10/4/D2
Cable 10/4/D3
Cable 10/5/D0
Cable 10/5/D1
Cable 10/5/D2
Cable 10/5/D3

List of associated Fiber-Nodes:

Configuration:
load-balance mode enabled
load-balance restricted false
load-balance svc-type-id not set
load-balance interval 15
load-balance empty-channel restricted true
load-balance initTech 31
Tech 0: 1
Tech 1: 1
Tech 2: 1
Tech 3: 1
Tech 4: 1
load-balance policy DS_LBPolicy

Cable 5/0 FN_BC5 0 7 0