Thread: ubr10k / Docsis 3.0

I have just asked Cisco about there mc2020 cards for the 10K and it seems they have pushed them to Q3/Q4 2009.When they hit the marked the price pr DS could fall, compared to now with the CMTS-M solution.

Do you have a config from the 10K can you can show us ? would be nice to have a look

Due to the size of the config i will post just some of the newer interfaces....

Building configuration...

Current configuration : 134021 bytes
!
! Last configuration change at 11:46:56 EST Wed Oct 8 2008 by cisco
! NVRAM config last updated at 11:46:57 EST Wed Oct 8 2008 by cisco
!
version 12.3
no service pad
service timestamps debug datetime msec localtime show-timezone
service timestamps log datetime msec localtime show-timezone
service password-encryption
service linenumber
service internal
service sequence-numbers
!
hostname uBR10K
!
boot-start-marker
boot system flash disk0:ubr10k2-k8p6u2-mz.123-23.BC4.bin
boot-end-marker
!
logging buffered 1000000 debugging
no logging rate-limit
enable secret 5 xxxxxxx
enable password 7 xxxxxxx
!
clock timezone EST -5
clock summer-time EST recurring
clock calendar-valid
facility-alarm intake-temperature major 54
facility-alarm intake-temperature minor 45
facility-alarm intake-temperature critical 72
facility-alarm core-temperature major 58
facility-alarm core-temperature minor 50
facility-alarm core-temperature critical 85
card 1/0 2jacket-1
card 1/0/0 24rfchannel-spa-1
card 1/0/1 24rfchannel-spa-1
card 1/1 2cable-dtcc
card 2/1 2cable-dtcc
card 3/0 1gigethernet-1
card 4/0 1gigethernet-hh-1
card 4/1 1gigethernet-hh-1
card 5/0 5cable-mc520h-d
card 5/1 5cable-mc520s-d
card 6/0 5cable-mc520s-d
card 6/1 5cable-mc520s-d
card 7/0 5cable-mc520h-d
card 7/1 5cable-mc520s-d
card 8/0 5cable-mc520h-d
card 8/1 5cable-mc520s-d
no cable admission-control preempt priority-voice
cable flap-list aging 1440
cable modem remote-query 1 public
cable modem max-cpe 6
cable modem vendor 00.11.E6 "SA"
cable modem vendor 00.D0.DD "Sunrise"
cable modem vendor 00.14.04 "Motorola"
cable modem vendor 00.12.17 "Linksyss"
cable modem vendor 00.E0.EB "Broadxant"
cable modulation-profile 24 request 0 16 0 22 qpsk scrambler 152 no-diff 32 fixed
cable modulation-profile 24 initial 5 34 0 48 qpsk scrambler 152 no-diff 64 fixed
cable modulation-profile 24 station 5 34 0 48 16qam scrambler 152 no-diff 128 fixed
cable modulation-profile 24 short 4 76 7 22 16qam scrambler 152 no-diff 128 shortened
cable modulation-profile 24 long 9 232 0 22 16qam scrambler 152 no-diff 128 shortened
cable modulation-profile 25 request 0 16 0 22 qpsk scrambler 152 no-diff 32 fixed
cable modulation-profile 25 initial 5 34 0 48 qpsk scrambler 152 no-diff 64 fixed
cable modulation-profile 25 station 5 34 0 48 qpsk scrambler 152 no-diff 64 fixed
cable modulation-profile 25 short 4 76 7 22 16qam scrambler 152 no-diff 128 shortened
cable modulation-profile 25 long 9 232 0 22 16qam scrambler 152 no-diff 128 shortened
cable modulation-profile 122 request 0 16 0 22 qpsk scrambler 152 no-diff 32 fixed
cable modulation-profile 122 initial 5 34 0 48 qpsk scrambler 152 no-diff 100 fixed
cable modulation-profile 122 station 5 34 0 48 qpsk scrambler 152 no-diff 100 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
cable modulation-profile 123 request 0 16 0 22 qpsk scrambler 152 no-diff 32 fixed
cable modulation-profile 123 initial 5 34 0 48 qpsk scrambler 152 no-diff 100 fixed
cable modulation-profile 123 station 5 34 0 48 qpsk scrambler 152 no-diff 100 fixed
cable modulation-profile 123 short 4 76 7 22 16qam scrambler 152 no-diff 128 shortened
cable modulation-profile 123 long 9 232 0 22 16qam scrambler 152 no-diff 128 shortened
cable modulation-profile 123 a-short 5 76 6 22 32qam scrambler 152 no-diff 64 shortened qpsk1 1 2048
cable modulation-profile 123 a-long 9 232 0 22 32qam scrambler 152 no-diff 64 shortened qpsk1 1 2048
cable modulation-profile 123 a-ugs 9 232 0 22 32qam scrambler 152 no-diff 64 shortened qpsk1 1 2048
cable modulation-profile 222 request 0 16 0 22 qpsk scrambler 152 no-diff 32 fixed qpsk0 1 2048
cable modulation-profile 222 initial 5 34 0 48 qpsk scrambler 152 no-diff 100 fixed qpsk0 1 2048
cable modulation-profile 222 station 5 34 0 48 qpsk scrambler 152 no-diff 100 fixed qpsk0 1 2048
cable modulation-profile 222 a-short 4 76 7 22 16qam scrambler 152 no-diff 64 shortened qpsk1 1 2048
cable modulation-profile 222 a-long 9 232 0 22 16qam scrambler 152 no-diff 64 shortened qpsk1 1 2048
cable modulation-profile 222 a-ugs 9 232 0 22 16qam scrambler 152 no-diff 64 shortened qpsk1 1 2048
cable modulation-profile 223 request 0 16 0 22 qpsk scrambler 152 no-diff 32 fixed qpsk0 1 2048
cable modulation-profile 223 initial 5 34 0 48 qpsk scrambler 152 no-diff 100 fixed qpsk0 1 2048
cable modulation-profile 223 station 5 34 0 48 qpsk scrambler 152 no-diff 100 fixed qpsk0 1 2048
cable modulation-profile 223 a-short 5 76 6 22 32qam scrambler 152 no-diff 64 shortened qpsk1 1 2048
cable modulation-profile 223 a-long 9 232 0 22 32qam scrambler 152 no-diff 64 shortened qpsk1 1 2048
cable modulation-profile 223 a-ugs 9 232 0 22 32qam scrambler 152 no-diff 64 shortened qpsk1 1 2048
cable modulation-profile 224 request 0 16 0 22 qpsk scrambler 152 no-diff 32 fixed qpsk0 1 2048
cable modulation-profile 224 initial 5 34 0 48 qpsk scrambler 152 no-diff 100 fixed qpsk0 1 2048
cable modulation-profile 224 station 5 34 0 48 qpsk scrambler 152 no-diff 100 fixed qpsk0 1 2048
cable modulation-profile 224 a-short 6 76 6 22 64qam scrambler 152 no-diff 64 shortened qpsk1 1 2048
cable modulation-profile 224 a-long 9 232 0 22 64qam scrambler 152 no-diff 64 shortened qpsk1 1 2048
cable modulation-profile 224 a-ugs 9 232 0 22 64qam scrambler 152 no-diff 64 shortened qpsk1 1 2048
!
cable clock dti <---- New for the DTCC card for the DTI server
cable ds-max-burst burst-threshold 64 peak-rate 50000
cable wideband auto-reset <--- New Wideband CLI command
aaa new-model
!
!
aaa authentication login default group tacacs+ local
aaa authorization console
aaa authorization config-commands
aaa authorization exec default group tacacs+ none
aaa authorization commands 15 default group tacacs+ none
aaa accounting exec default start-stop group tacacs+
aaa accounting commands 0 default stop-only group tacacs+
aaa accounting commands 1 default stop-only group tacacs+
aaa accounting commands 15 default stop-only group tacacs+
aaa accounting system default start-stop group tacacs+
aaa session-id common
ip subnet-zero
no ip source-route
no ip gratuitous-arps
no ip domain lookup
ip host rfsw-1 192.168.103.6
ip host rfsw-2 192.168.103.5
ip dhcp smart-relay
ip dhcp relay information option
no ip dhcp relay information check
!
no ip bootp server
ip multicast-routing
packetcable multimedia
packetcable
!
redundancy
main-cpu
auto-sync startup-config
auto-sync running-config
auto-sync bootvar
auto-sync standard
linecard-group 1 cable
username cisco password 7 xxxxxxxxx
cr10k-rp card 5/0 oir-compatibility
cr10k-rp card 5/1 oir-compatibility
cr10k-rp card 6/0 oir-compatibility
cr10k-rp card 6/1 oir-compatibility
cr10k-rp card 7/0 oir-compatibility
cr10k-rp card 7/1 oir-compatibility
cr10k-rp card 8/0 oir-compatibility
cr10k-rp card 8/1 oir-compatibility

More but cant post.

If your going to launch a Cisco D3.0 network you have 2 choices for EQAM manufactures the Hamonic NSG 9000 or Cisco RF gateway 1/Gateway 10. I would perfur the Cisco RF Gateway-1 since it would be supported under you CIsco contract and you have just one company to call for issues. Anyway I am not sure if CCO has any public facing DOCSIS 3.0 config guidelines but all the newer wideband commands are in the Cable Broadband reference guide. I have some of my internal power points and setup guides for the EQAMs but I can not share them in a public forum. I can answer any questions you may have on ether of the two EQAMs. I agree the config looks bigger but once you get it setup it is very easy to follow. There are basicly two kinds of the new interfaces... modular cable interfaces and Wideband Interfaces... modular interfaces support primary channel and the wideband interfaces are for bonding only. So what this means is that if you assign your EQAMs modular interfaces you can use the External QAM's for legacy (D1.0-3.0) devices. Most of the deployments I have do has used all the EQAMs as Modular interfaces so they can use there D1.1 & 2.0 modems on the new downstreams. Anyway feel free to ask me any questions you might have.

Hallo all!

I'm currently implementing 3.0 with one speciality: I have legacy downstreams from the 5x20 linecards in the frequency range 111-123 MHz. My bonding groups are between 600 to 650 MHz.

What I want to achieve: All legacy modems (1.0/1.1) should register on the linecard downstreams (111-123 MHz) and all bonding capable modems should register on the bonding group. So no traditional modems (not bonding capable) should register on the primary channels in the bondig group.

I'm currently using the two service attributes:
cable service attribute ds-bonded downstream-type bonding-enabled
cable service attribute non-ds-bonded downstream-type bonding-disabled

This works great in lab.

Someone else has a similar situation? Is this practicable in a real world network, or are there better solutions?

I'm currently runnine SCB3.