3G60 - 16DS | docsis.org

You are here

3G60 - 16DS

4 posts / 0 new
Last post
montiran
3G60 - 16DS

Hi

Has anyone done a 16DS/8US docsis setup using cisco ubr10k and 3G60 cards ?

Thanks!

JMH
How are you fitting in 8 US

How are you fitting in 8 US carriers? You doing 3.2mhz bandwidth or do you have a 200mhz return?

schg
Assuming low-split (65MHz)

Assuming low-split (65MHz) and 8x 6.4MHz you'd end with a lower frequency bound of 13.8 MHz. Pretty noisy there...

Assuming mid-split (85MHz) and 8x 6.4MHz you'd end with a lower frequency bound of 33.8 MHz. That's well doable....

High-split (204 MHz) is not possible with Docsis 3.0 nor MC3G60

Kalium
Important Stuff

Here is the important stuff that needs to be in your 10K config.
I added one 8x4 group for example since 16x8 modems are not very common. Add fiber-nodes as needed:

cable clock dti
!
l2tp-class 3g60
hello 30
retransmit retries 20
retransmit timeout max 1
!
depi-class 3g60
mode mpt
!
depi-tunnel 3g60_8_0_0
dest-ip 10.10.10.2 <-- Must match EdgeQam interface
tos 100
l2tp-class 3g60
depi-class 3g60

controller Modular-Cable 8/0/0
rf-channel 0 cable downstream channel-id 1
rf-channel 0 frequency 111000000 annex B modulation 256qam interleave 32
rf-channel 0 depi-tunnel 3g60_8_0_0 tsid 111
rf-channel 0 rf-power 50.0
no rf-channel 0 rf-shutdown
rf-channel 1 cable downstream channel-id 2
rf-channel 1 frequency 117000000 annex B modulation 256qam interleave 32
rf-channel 1 depi-tunnel 3g60_8_0_0 tsid 112
rf-channel 1 rf-power 50.0
no rf-channel 1 rf-shutdown
rf-channel 2 cable downstream channel-id 3
rf-channel 2 frequency 123000000 annex B modulation 256qam interleave 32
rf-channel 2 depi-tunnel 3g60_8_0_0 tsid 113
rf-channel 2 rf-power 50.0
no rf-channel 2 rf-shutdown
rf-channel 3 cable downstream channel-id 4
rf-channel 3 frequency 129000000 annex B modulation 256qam interleave 32
rf-channel 3 depi-tunnel 3g60_8_0_0 tsid 114
rf-channel 3 rf-power 50.0
no rf-channel 3 rf-shutdown
rf-channel 4 cable downstream channel-id 5
rf-channel 4 frequency 135000000 annex B modulation 256qam interleave 32
rf-channel 4 depi-tunnel 3g60_8_0_0 tsid 115
rf-channel 4 rf-power 50.0
no rf-channel 4 rf-shutdown
rf-channel 5 cable downstream channel-id 6
rf-channel 5 frequency 141000000 annex B modulation 256qam interleave 32
rf-channel 5 depi-tunnel 3g60_8_0_0 tsid 116
rf-channel 5 rf-power 50.0
no rf-channel 5 rf-shutdown
rf-channel 6 cable downstream channel-id 7
rf-channel 6 frequency 147000000 annex B modulation 256qam interleave 32
rf-channel 6 depi-tunnel 3g60_8_0_0 tsid 117
rf-channel 6 rf-power 50.0
no rf-channel 6 rf-shutdown
rf-channel 7 cable downstream channel-id 8
rf-channel 7 frequency 153000000 annex B modulation 256qam interleave 32
rf-channel 7 depi-tunnel 3g60_8_0_0 tsid 118
rf-channel 7 rf-power 50.0
no rf-channel 7 rf-shutdown
rf-channel 8 cable downstream channel-id 9
rf-channel 8 frequency 159000000 annex B modulation 256qam interleave 32
rf-channel 8 depi-tunnel 3g60_8_0_0 tsid 121
rf-channel 8 rf-power 50.0
no rf-channel 8 rf-shutdown
rf-channel 9 cable downstream channel-id 10
rf-channel 9 frequency 165000000 annex B modulation 256qam interleave 32
rf-channel 9 depi-tunnel 3g60_8_0_0 tsid 122
rf-channel 9 rf-power 50.0
no rf-channel 9 rf-shutdown
rf-channel 10 cable downstream channel-id 11
rf-channel 10 frequency 171000000 annex B modulation 256qam interleave 32
rf-channel 10 depi-tunnel 3g60_8_0_0 tsid 123
rf-channel 10 rf-power 50.0
no rf-channel 10 rf-shutdown
rf-channel 11 cable downstream channel-id 12
rf-channel 11 frequency 177000000 annex B modulation 256qam interleave 32
rf-channel 11 depi-tunnel 3g60_8_0_0 tsid 124
rf-channel 11 rf-power 50.0
no rf-channel 11 rf-shutdown
rf-channel 12 cable downstream channel-id 13
rf-channel 12 frequency 183000000 annex B modulation 256qam interleave 32
rf-channel 12 depi-tunnel 3g60_8_0_0 tsid 125
rf-channel 12 rf-power 50.0
no rf-channel 12 rf-shutdown
rf-channel 13 cable downstream channel-id 14
rf-channel 13 frequency 189000000 annex B modulation 256qam interleave 32
rf-channel 13 depi-tunnel 3g60_8_0_0 tsid 126
rf-channel 13 rf-power 50.0
no rf-channel 13 rf-shutdown
rf-channel 14 cable downstream channel-id 15
rf-channel 14 frequency 195000000 annex B modulation 256qam interleave 32
rf-channel 14 depi-tunnel 3g60_8_0_0 tsid 127
rf-channel 14 rf-power 50.0
no rf-channel 14 rf-shutdown
rf-channel 15 cable downstream channel-id 16
rf-channel 15 frequency 201000000 annex B modulation 256qam interleave 32
rf-channel 15 depi-tunnel 3g60_8_0_0 tsid 128
rf-channel 15 rf-power 50.0
no rf-channel 15 rf-shutdown

!
interface Cable8/0/0
downstream Modular-Cable 8/0/0 rf-channel 0-15 upstream 0-7
cable mtc-mode
cable upstream max-ports 8
cable upstream bonding-group 8000
upstream 0
upstream 1
upstream 2
upstream 3
upstream 4
upstream 5
upstream 6
upstream 7
attributes 80000000
cable upstream bonding-group 8001
upstream 0
upstream 1
upstream 2
upstream 3
attributes 80000000
cable upstream 0 connector 0
cable upstream 0 frequency 18000000
cable upstream 0 channel-width 1600000 1600000
cable upstream 0 docsis-mode atdma
no cable upstream 0 shutdown
cable upstream 1 connector 1
cable upstream 1 frequency 21200000
cable upstream 1 channel-width 1600000 1600000
cable upstream 1 docsis-mode atdma
no cable upstream 1 shutdown
cable upstream 2 connector 2
cable upstream 2 frequency 24400000
cable upstream 2 channel-width 1600000 1600000
cable upstream 2 docsis-mode atdma
no cable upstream 2 shutdown
cable upstream 3 connector 3
cable upstream 3 frequency 27600000
cable upstream 3 channel-width 1600000 1600000
cable upstream 3 docsis-mode atdma
no cable upstream 3 shutdown
cable upstream 4 connector 4
cable upstream 4 frequency 30800000
cable upstream 4 channel-width 1600000 1600000
cable upstream 4 docsis-mode atdma
no cable upstream 4 shutdown
cable upstream 5 connector 5
cable upstream 5 frequency 34000000
cable upstream 5 channel-width 1600000 1600000
cable upstream 5 docsis-mode atdma
no cable upstream 5 shutdown
cable upstream 6 connector 6
cable upstream 6 frequency 37200000
cable upstream 6 channel-width 1600000 1600000
cable upstream 6 docsis-mode atdma
no cable upstream 6 shutdown
cable upstream 7 connector 7
cable upstream 7 frequency 40400000
cable upstream 7 channel-width 1600000 1600000
cable upstream 7 docsis-mode atdma
no cable upstream 7 shutdown

interface GigabitEthernet8/0/0
ip address 10.10.10.1 255.255.255.252
negotiation auto
!
interface GigabitEthernet8/0/2
ip address 10.10.10.5 255.255.255.252
negotiation auto
!
interface GigabitEthernet8/0/4
no ip address
negotiation auto
!
interface Modular-Cable8/0/0:0
load-interval 30
cable bundle 1
cable rf-bandwidth-percent 16 remaining ratio 100
!
interface Modular-Cable8/0/0:1
load-interval 30
cable bundle 1
cable rf-bandwidth-percent 16 remaining ratio 100
!
interface Modular-Cable8/0/0:2
load-interval 30
cable bundle 1
cable rf-bandwidth-percent 16 remaining ratio 100
!
interface Modular-Cable8/0/0:3
load-interval 30
cable bundle 1
cable rf-bandwidth-percent 16 remaining ratio 100
!
interface Modular-Cable8/0/0:4
load-interval 30
cable bundle 1
cable rf-bandwidth-percent 16 remaining ratio 100
!
interface Modular-Cable8/0/0:5
load-interval 30
cable bundle 1
cable rf-bandwidth-percent 16 remaining ratio 100
!
interface Modular-Cable8/0/0:6
load-interval 30
cable bundle 1
cable rf-bandwidth-percent 16 remaining ratio 100
!
interface Modular-Cable8/0/0:7
load-interval 30
cable bundle 1
cable rf-bandwidth-percent 16 remaining ratio 100
!
interface Modular-Cable8/0/0:8
load-interval 30
cable bundle 1
cable rf-bandwidth-percent 16 remaining ratio 100
!
interface Modular-Cable8/0/0:9
load-interval 30
cable bundle 1
cable rf-bandwidth-percent 16 remaining ratio 100
!
interface Modular-Cable8/0/0:10
load-interval 30
cable bundle 1
cable rf-bandwidth-percent 16 remaining ratio 100
!
interface Modular-Cable8/0/0:11
load-interval 30
cable bundle 1
cable rf-bandwidth-percent 16 remaining ratio 100
!
interface Modular-Cable8/0/0:12
load-interval 30
cable bundle 1
cable rf-bandwidth-percent 16 remaining ratio 100
!
interface Modular-Cable8/0/0:13
load-interval 30
cable bundle 1
cable rf-bandwidth-percent 16 remaining ratio 100
!
interface Modular-Cable8/0/0:14
load-interval 30
cable bundle 1
cable rf-bandwidth-percent 16 remaining ratio 100
!
interface Modular-Cable8/0/0:15
load-interval 30
cable bundle 1
cable rf-bandwidth-percent 16 remaining ratio 100
!
interface Wideband-Cable8/0/0:0
description WideBand 16 Channel
load-interval 30
cable bundle 1
cable rf-channel 0 bandwidth-percent 10 remaining ratio 100
cable rf-channel 1 bandwidth-percent 10 remaining ratio 100
cable rf-channel 2 bandwidth-percent 10 remaining ratio 100
cable rf-channel 3 bandwidth-percent 10 remaining ratio 100
cable rf-channel 4 bandwidth-percent 10 remaining ratio 100
cable rf-channel 5 bandwidth-percent 10 remaining ratio 100
cable rf-channel 6 bandwidth-percent 10 remaining ratio 100
cable rf-channel 7 bandwidth-percent 10 remaining ratio 100
cable rf-channel 8 bandwidth-percent 10 remaining ratio 100
cable rf-channel 9 bandwidth-percent 10 remaining ratio 100
cable rf-channel 10 bandwidth-percent 10 remaining ratio 100
cable rf-channel 11 bandwidth-percent 10 remaining ratio 100
cable rf-channel 12 bandwidth-percent 10 remaining ratio 100
cable rf-channel 13 bandwidth-percent 10 remaining ratio 100
cable rf-channel 14 bandwidth-percent 10 remaining ratio 100
cable rf-channel 15 bandwidth-percent 10 remaining ratio 100

!
interface Wideband-Cable8/0/0:2
description WideBand 8 Channel
load-interval 30
cable bundle 1
cable rf-channel 0 bandwidth-percent 10 remaining ratio 100
cable rf-channel 1 bandwidth-percent 10 remaining ratio 100
cable rf-channel 2 bandwidth-percent 10 remaining ratio 100
cable rf-channel 3 bandwidth-percent 10 remaining ratio 100
cable rf-channel 4 bandwidth-percent 10 remaining ratio 100
cable rf-channel 5 bandwidth-percent 10 remaining ratio 100
cable rf-channel 6 bandwidth-percent 10 remaining ratio 100
cable rf-channel 7 bandwidth-percent 10 remaining ratio 100

!
cable fiber-node 1
description 16x8
downstream Modular-Cable 8/0/0 rf-channel 0-15
upstream Cable 8/0 connector 0-7

cable fiber-node 2
description 8x4
downstream Modular-Cable 8/0/0 rf-channel 0-7
upstream Cable 8/0 connector 0-3