I'm trying to set up a 8 DS WB Channel on a MC20x20 card. I currently have 4 DS WB working. Can someone give me an example of how to make an 8 DS one? Thanks.
Current Config
=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2015.07.10 10:27:44 =~=~=~=~=~=~=~=~=~=~=~=
!
! Last configuration change at 10:41:54 UTC Fri Jul 10 2015 by
! NVRAM config last updated at 13:06:03 UTC Fri Jul 10 2015 by
!
version 12.2
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
!
boot-start-marker
boot-end-marker
!
no logging console
enable secret
!
no aaa new-model
facility-alarm outlet-temperature major 58
facility-alarm outlet-temperature minor 48
facility-alarm intake-temperature major 51
facility-alarm intake-temperature minor 41
!
!
!
card 1/1 2cable-dtcc
card 2/1 2cable-dtcc
card 4/0 1gigethernet-hh-1
card 4/1 1gigethernet-hh-1
card 5/0 ubr10k-clc-mc2020v license 20X20
cable admission-control preempt priority-voice
!
!
!
!
cable modulation-profile 122 request 0 16 0 22 16qam scrambler 152 no-diff 72 fixed
cable modulation-profile 122 initial 5 34 0 48 16qam scrambler 152 no-diff 196 fixed
cable modulation-profile 122 station 5 34 0 48 16qam scrambler 152 no-diff 196 fixed
cable modulation-profile 122 short 4 76 7 22 16qam scrambler 152 no-diff 128 shortened
cable modulation-profile 122 long 9 232 0 22 16qam scrambler 152 no-diff 128 shortened
cable modulation-profile 122 a-short 4 76 7 22 16qam scrambler 152 no-diff 64 shortened qpsk1 1 2048
cable modulation-profile 122 a-long 9 232 0 22 16qam scrambler 152 no-diff 64 shortened qpsk1 1 2048
cable modulation-profile 122 a-ugs 9 232 0 22 16qam scrambler 152 no-diff 64 shortened qpsk1 1 2048
no cable qos permission create
no cable qos permission update
cable qos permission modems
!
cable logging badipsource
cable logging layer2events
cable logging overlapip
cable logging ironbus
cable logging downstream-index
cable load-balance docsis-enable
cable load-balance docsis30-enable
!
cable load-balance group 1 dcc-init-technique 4
cable load-balance group 1 threshold load 15 enforce 25
cable load-balance group 2 dcc-init-technique 4
cable load-balance group 2 threshold load 15 enforce 25
cable load-balance group 3 dcc-init-technique 4
cable load-balance group 3 threshold load 15 enforce 25
cable load-balance group 4 dcc-init-technique 4
cable load-balance group 4 threshold load 15 enforce 25
cable load-balance group 5 dcc-init-technique 4
cable load-balance group 5 threshold load 15 enforce 25
!
ip subnet-zero
ip name-server
ip name-server
ip name-server
ip dhcp relay information option
ip dhcp ping packets 0
!
!
!
!
!
!
!
redundancy
mode sso
!
controller Integrated-Cable 5/0/0
rf-channel 0 cable downstream channel-id 1
rf-channel 0 frequency 381000000 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 2
rf-channel 1 frequency 387000000 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 3
rf-channel 2 frequency 393000000 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 4
rf-channel 3 frequency 399000000 annex B modulation 256qam interleave 32
rf-channel 3 rf-power 52.0
no rf-channel 3 rf-shutdown
!
controller Integrated-Cable 5/0/1
rf-channel 0 cable downstream channel-id 5
rf-channel 0 frequency 405000000 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 6
rf-channel 1 frequency 411000000 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 7
rf-channel 2 frequency 417000000 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 8
rf-channel 3 frequency 423000000 annex B modulation 256qam interleave 32
rf-channel 3 rf-power 52.0
no rf-channel 3 rf-shutdown
!
controller Integrated-Cable 5/0/2
rf-channel 0 cable downstream channel-id 9
rf-channel 0 frequency 429000000 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 10
rf-channel 1 frequency 435000000 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 11
rf-channel 2 frequency 441000000 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 12
rf-channel 3 frequency 447000000 annex B modulation 256qam interleave 32
rf-channel 3 rf-power 52.0
no rf-channel 3 rf-shutdown
!
controller Integrated-Cable 5/0/3
rf-channel 0 cable downstream channel-id 13
rf-channel 0 frequency 453000000 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 14
rf-channel 1 frequency 459000000 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 15
rf-channel 2 frequency 465000000 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 16
rf-channel 3 frequency 471000000 annex B modulation 256qam interleave 32
rf-channel 3 rf-power 52.0
no rf-channel 3 rf-shutdown
!
controller Integrated-Cable 5/0/4
rf-channel 0 cable downstream channel-id 17
rf-channel 0 frequency 477000000 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 18
rf-channel 1 frequency 483000000 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 19
rf-channel 2 frequency 489000000 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 20
rf-channel 3 frequency 495000000 annex B modulation 256qam interleave 32
rf-channel 3 rf-power 52.0
no rf-channel 3 rf-shutdown
!
!
!
!
!
!
interface FastEthernet0/0/0
no ip address
shutdown
media-type rj45
speed auto
duplex auto
!
interface GigabitEthernet4/0/0
ip address
negotiation auto
!
interface GigabitEthernet4/1/0
no ip address
negotiation auto
!
interface Cable5/0/0
downstream Integrated-Cable 5/0/0 rf-channel 0-3
cable mtc-mode
no cable packet-cache
cable default-phy-burst 0
cable bundle 1
cable upstream max-ports 4
cable upstream bonding-group 1
upstream 0
upstream 1
upstream 2
upstream 3
attributes 80000000
cable upstream 0 connector 0
cable upstream 0 frequency 25000000
cable upstream 0 channel-width 3200000 3200000
cable upstream 0 power-level -4
cable upstream 0 docsis-mode tdma-atdma
cable upstream 0 minislot-size 4
cable upstream 0 range-backoff 3 6
cable upstream 0 modulation-profile 122
cable upstream 0 equalization-coefficient
no cable upstream 0 shutdown
cable upstream 1 connector 1
cable upstream 1 frequency 28200000
cable upstream 1 channel-width 3200000 3200000
cable upstream 1 power-level -4
cable upstream 1 docsis-mode tdma-atdma
cable upstream 1 minislot-size 4
cable upstream 1 range-backoff 3 6
cable upstream 1 modulation-profile 122
cable upstream 1 equalization-coefficient
no cable upstream 1 shutdown
cable upstream 2 connector 2
cable upstream 2 frequency 31400000
cable upstream 2 channel-width 3200000 3200000
cable upstream 2 power-level -4
cable upstream 2 docsis-mode tdma-atdma
cable upstream 2 minislot-size 4
cable upstream 2 range-backoff 3 6
cable upstream 2 modulation-profile 122
cable upstream 2 equalization-coefficient
no cable upstream 2 shutdown
cable upstream 3 connector 3
cable upstream 3 frequency 34600000
cable upstream 3 channel-width 3200000 3200000
cable upstream 3 power-level -4
cable upstream 3 docsis-mode tdma-atdma
cable upstream 3 minislot-size 4
cable upstream 3 range-backoff 3 6
cable upstream 3 modulation-profile 122
cable upstream 3 equalization-coefficient
no cable upstream 3 shutdown
cable load-balance group 1
!
interface Cable5/0/1
downstream Integrated-Cable 5/0/1 rf-channel 0-3
cable mtc-mode
no cable packet-cache
cable default-phy-burst 0
cable bundle 1
cable upstream max-ports 4
cable upstream bonding-group 1
upstream 0
upstream 1
upstream 2
upstream 3
attributes 80000000
cable upstream 0 connector 4
cable upstream 0 frequency 37800000
cable upstream 0 channel-width 3200000 3200000
cable upstream 0 power-level -4
cable upstream 0 docsis-mode tdma-atdma
cable upstream 0 minislot-size 4
cable upstream 0 range-backoff 3 6
cable upstream 0 modulation-profile 122
no cable upstream 0 shutdown
cable upstream 1 connector 5
cable upstream 1 frequency 25000000
cable upstream 1 channel-width 3200000 3200000
cable upstream 1 power-level -4
cable upstream 1 docsis-mode tdma-atdma
cable upstream 1 minislot-size 4
cable upstream 1 range-backoff 3 6
cable upstream 1 modulation-profile 122
no cable upstream 1 shutdown
cable upstream 2 connector 6
cable upstream 2 frequency 28200000
cable upstream 2 channel-width 3200000 3200000
cable upstream 2 power-level -4
cable upstream 2 docsis-mode tdma-atdma
cable upstream 2 minislot-size 4
cable upstream 2 range-backoff 3 6
cable upstream 2 modulation-profile 122
no cable upstream 2 shutdown
cable upstream 3 connector 7
cable upstream 3 frequency 31400000
cable upstream 3 channel-width 3200000 3200000
cable upstream 3 power-level -4
cable upstream 3 docsis-mode tdma-atdma
cable upstream 3 minislot-size 4
cable upstream 3 range-backoff 3 6
cable upstream 3 modulation-profile 122
no cable upstream 3 shutdown
!
interface Cable5/0/2
downstream Integrated-Cable 5/0/2 rf-channel 0-3
cable mtc-mode
no cable packet-cache
cable default-phy-burst 0
cable bundle 1
cable upstream max-ports 4
cable upstream bonding-group 1
upstream 0
upstream 1
upstream 2
upstream 3
attributes 80000000
cable upstream 0 connector 8
cable upstream 0 frequency 34600000
cable upstream 0 channel-width 3200000 3200000
cable upstream 0 power-level -4
cable upstream 0 docsis-mode tdma-atdma
cable upstream 0 minislot-size 4
cable upstream 0 range-backoff 3 6
cable upstream 0 modulation-profile 122
no cable upstream 0 shutdown
cable upstream 1 connector 9
cable upstream 1 frequency 37800000
cable upstream 1 channel-width 3200000 3200000
cable upstream 1 power-level -4
cable upstream 1 docsis-mode tdma-atdma
cable upstream 1 minislot-size 4
cable upstream 1 range-backoff 3 6
cable upstream 1 modulation-profile 122
no cable upstream 1 shutdown
cable upstream 2 connector 10
cable upstream 2 frequency 25000000
cable upstream 2 channel-width 3200000 3200000
cable upstream 2 power-level -4
cable upstream 2 docsis-mode tdma-atdma
cable upstream 2 minislot-size 4
cable upstream 2 range-backoff 3 6
cable upstream 2 modulation-profile 122
no cable upstream 2 shutdown
cable upstream 3 connector 11
cable upstream 3 frequency 28200000
cable upstream 3 channel-width 3200000 3200000
cable upstream 3 power-level -4
cable upstream 3 docsis-mode tdma-atdma
cable upstream 3 minislot-size 4
cable upstream 3 range-backoff 3 6
cable upstream 3 modulation-profile 122
no cable upstream 3 shutdown
!
interface Cable5/0/3
downstream Integrated-Cable 5/0/3 rf-channel 0-3
cable mtc-mode
no cable packet-cache
cable default-phy-burst 0
cable bundle 1
cable upstream max-ports 4
cable upstream bonding-group 1
upstream 0
upstream 1
upstream 2
upstream 3
attributes 80000000
cable upstream 0 connector 12
cable upstream 0 frequency 31400000
cable upstream 0 channel-width 3200000 3200000
cable upstream 0 power-level -4
cable upstream 0 docsis-mode tdma-atdma
cable upstream 0 minislot-size 4
cable upstream 0 range-backoff 3 6
cable upstream 0 modulation-profile 122
no cable upstream 0 shutdown
cable upstream 1 connector 13
cable upstream 1 frequency 34600000
cable upstream 1 channel-width 3200000 3200000
cable upstream 1 power-level -4
cable upstream 1 docsis-mode tdma-atdma
cable upstream 1 minislot-size 4
cable upstream 1 range-backoff 3 6
cable upstream 1 modulation-profile 122
no cable upstream 1 shutdown
cable upstream 2 connector 14
cable upstream 2 frequency 37800000
cable upstream 2 channel-width 3200000 3200000
cable upstream 2 power-level -4
cable upstream 2 docsis-mode tdma-atdma
cable upstream 2 minislot-size 4
cable upstream 2 range-backoff 3 6
cable upstream 2 modulation-profile 121
no cable upstream 2 shutdown
cable upstream 3 connector 15
cable upstream 3 frequency 25000000
cable upstream 3 channel-width 3200000 3200000
cable upstream 3 power-level -4
cable upstream 3 docsis-mode tdma-atdma
cable upstream 3 minislot-size 4
cable upstream 3 range-backoff 3 6
cable upstream 3 modulation-profile 122
no cable upstream 3 shutdown
!
interface Cable5/0/4
downstream Integrated-Cable 5/0/4 rf-channel 0-3
cable mtc-mode
no cable packet-cache
cable default-phy-burst 0
cable bundle 1
cable upstream max-ports 4
cable upstream bonding-group 1
upstream 0
upstream 1
upstream 2
upstream 3
attributes 80000000
cable upstream 0 connector 16
cable upstream 0 frequency 28200000
cable upstream 0 channel-width 3200000 3200000
cable upstream 0 power-level -4
cable upstream 0 docsis-mode tdma-atdma
cable upstream 0 minislot-size 4
cable upstream 0 range-backoff 3 6
cable upstream 0 modulation-profile 122
no cable upstream 0 shutdown
cable upstream 1 connector 17
cable upstream 1 frequency 31400000
cable upstream 1 channel-width 3200000 3200000
cable upstream 1 power-level -4
cable upstream 1 docsis-mode tdma-atdma
cable upstream 1 minislot-size 4
cable upstream 1 range-backoff 3 6
cable upstream 1 modulation-profile 122
no cable upstream 1 shutdown
cable upstream 2 connector 18
cable upstream 2 frequency 34600000
cable upstream 2 channel-width 3200000 3200000
cable upstream 2 power-level -4
cable upstream 2 docsis-mode tdma-atdma
cable upstream 2 minislot-size 4
cable upstream 2 range-backoff 3 6
cable upstream 2 modulation-profile 122
no cable upstream 2 shutdown
cable upstream 3 connector 19
cable upstream 3 frequency 37800000
cable upstream 3 channel-width 3200000 3200000
cable upstream 3 power-level -4
cable upstream 3 docsis-mode tdma-atdma
cable upstream 3 minislot-size 4
cable upstream 3 range-backoff 3 6
cable upstream 3 modulation-profile 122
no cable upstream 3 shutdown
!
interface Integrated-Cable5/0/0:0
load-interval 30
cable bundle 1
cable rf-bandwidth-percent 15 remaining ratio 85
!
interface Integrated-Cable5/0/0:1
load-interval 30
cable bundle 1
cable rf-bandwidth-percent 15 remaining ratio 85
!
interface Integrated-Cable5/0/0:2
load-interval 30
cable bundle 1
cable rf-bandwidth-percent 15 remaining ratio 85
!
interface Integrated-Cable5/0/0:3
load-interval 30
cable bundle 1
cable rf-bandwidth-percent 15 remaining ratio 85
!
interface Integrated-Cable5/0/1:0
cable bundle 1
cable rf-bandwidth-percent 15 remaining ratio 85
!
interface Integrated-Cable5/0/1:1
cable bundle 1
cable rf-bandwidth-percent 15 remaining ratio 85
!
interface Integrated-Cable5/0/1:2
cable bundle 1
cable rf-bandwidth-percent 15 remaining ratio 85
!
interface Integrated-Cable5/0/1:3
cable bundle 1
cable rf-bandwidth-percent 15 remaining ratio 85
!
interface Integrated-Cable5/0/2:0
cable bundle 1
cable rf-bandwidth-percent 15 remaining ratio 85
!
interface Integrated-Cable5/0/2:1
cable bundle 1
cable rf-bandwidth-percent 15 remaining ratio 85
!
interface Integrated-Cable5/0/2:2
cable bundle 1
cable rf-bandwidth-percent 15 remaining ratio 85
!
interface Integrated-Cable5/0/2:3
cable bundle 1
cable rf-bandwidth-percent 15 remaining ratio 85
!
interface Integrated-Cable5/0/3:0
cable bundle 1
cable rf-bandwidth-percent 15 remaining ratio 85
!
interface Integrated-Cable5/0/3:1
cable bundle 1
cable rf-bandwidth-percent 15 remaining ratio 85
!
interface Integrated-Cable5/0/3:2
cable bundle 1
cable rf-bandwidth-percent 15 remaining ratio 85
!
interface Integrated-Cable5/0/3:3
cable bundle 1
cable rf-bandwidth-percent 15 remaining ratio 85
!
interface Integrated-Cable5/0/4:0
cable bundle 1
cable rf-bandwidth-percent 15 remaining ratio 85
!
interface Integrated-Cable5/0/4:1
cable bundle 1
cable rf-bandwidth-percent 15 remaining ratio 85
!
interface Integrated-Cable5/0/4:2
cable bundle 1
cable rf-bandwidth-percent 15 remaining ratio 85
!
interface Integrated-Cable5/0/4:3
cable bundle 1
cable rf-bandwidth-percent 15 remaining ratio 85
!
interface Wideband-Cable5/0/0:0
load-interval 30
cable bundle 1
cable rf-channel 0 bandwidth-percent 15 remaining ratio 85
cable rf-channel 1 bandwidth-percent 15 remaining ratio 85
cable rf-channel 2 bandwidth-percent 15 remaining ratio 85
cable rf-channel 3 bandwidth-percent 15 remaining ratio 85
!
interface Wideband-Cable5/0/1:0
cable bundle 1
cable rf-channel 0 bandwidth-percent 15 remaining ratio 85
cable rf-channel 1 bandwidth-percent 15 remaining ratio 85
cable rf-channel 2 bandwidth-percent 15 remaining ratio 85
cable rf-channel 3 bandwidth-percent 15 remaining ratio 85
!
interface Wideband-Cable5/0/2:0
cable bundle 1
cable rf-channel 0 bandwidth-percent 15 remaining ratio 85
cable rf-channel 1 bandwidth-percent 15 remaining ratio 85
cable rf-channel 2 bandwidth-percent 15 remaining ratio 85
cable rf-channel 3 bandwidth-percent 15 remaining ratio 85
!
interface Wideband-Cable5/0/3:0
cable bundle 1
cable rf-channel 0 bandwidth-percent 15 remaining ratio 85
cable rf-channel 1 bandwidth-percent 15 remaining ratio 85
cable rf-channel 2 bandwidth-percent 15 remaining ratio 85
cable rf-channel 3 bandwidth-percent 15 remaining ratio 85
!
interface Wideband-Cable5/0/4:0
cable bundle 1
cable rf-channel 0 bandwidth-percent 15 remaining ratio 85
cable rf-channel 1 bandwidth-percent 15 remaining ratio 85
cable rf-channel 2 bandwidth-percent 15 remaining ratio 85
cable rf-channel 3 bandwidth-percent 15 remaining ratio 85
!
interface Bundle1
ip address secondary
ip address secondary
ip address secondary
ip address secondary
ip address 10.255.243.254 255.255.252.0
cable arp filter request-send 3 2
cable arp filter reply-accept 3 2
cable dhcp-giaddr policy
cable helper-address 10.255.255.4
!
ip default-gateway 10.255.255.1
ip classless
ip route 0.0.0.0 0.0.0.0 10.255.255.1
!
!
no ip http server
no ip http secure-server
!
!
logging cmts ipc-cable log-level errors
logging cmts sea syslog-level errors
cpd cr-id 1
nls resp-timeout 1
!
snmp-server community
snmp-server community
snmp-server community
snmp-server community
snmp-server community
snmp-server community
snmp-server location
!
!
control-plane
!
alias exec show cable modem summary total
alias exec scms sho cabl mode summ tot
alias exec scm show cable modem
alias exec reset-modems clear cable modem all reset
!
line con 0
stopbits 1
line aux 0
stopbits 1
line vty 0 4
login local
!
scheduler isr-watchdog
!
cable fiber-node 1
downstream Integrated-Cable 5/0/0 rf-channel 0-3
downstream Integrated-Cable 5/0/1 rf-channel 0-3
downstream Integrated-Cable 5/0/2 rf-channel 0-1
upstream Cable 5/0 connector 0-34-
!
cable fiber-node 2
downstream Integrated-Cable 5/0/2 rf-channel 2-3
downstream Integrated-Cable 5/0/3 rf-channel 0-3
downstream Integrated-Cable 5/0/4 rf-channel 0-3
upstream Cable 5/0 connector 12-15
!
cable fiber-node 3
downstream Integrated-Cable 5/0/0 rf-channel 0-3
downstream Integrated-Cable 5/0/1 rf-channel 0-3
downstream Integrated-Cable 5/0/2 rf-channel 0-1
upstream Cable 5/0 connector 4-7
!
cable fiber-node 4
downstream Integrated-Cable 5/0/2 rf-channel 2-3
downstream Integrated-Cable 5/0/3 rf-channel 0-3
downstream Integrated-Cable 5/0/4 rf-channel 0-3
upstream Cable 5/0 connector 16-19
!
end
So it looks like you have configured 5 x MAC domains, with 4 DS and 4 US each
Your fibre node config indicates you are then distributing this over 4 nodes
If you want to provide 4X and 8X bonding group support to all your customers, you can reconfigure your card to have 4 x MAC domains, each with 4 direct/primary DS, plus then span the remaining 4 DS as non-primary across the 4 x MAC domains.
I've posted example of this a few times, this thread is probably one of the more recent ones, and includes pretty much the full running conf :
http://www.docsis.org/comment/5328#comment-5328
Take note though, that this involves re-using the same DS freq in each MAC domain, so make sure you wire your forward combiner appropriately.
Thanks for the info. Will try this in the lab.