I'm trying to run D3 modems (arris CM820) on Cisco ubr10k with Edge QAM Harmonic NSG 9116 without DTI server (Only Wideband DS channels).
Modems are trying to register as D3:
cmts#sh cable modem wideband
MAC Address IP Address I/F MAC Prim RCC MD-DS-SG/
State Sid ID MD-US-SG
001d.d2f0.25b1 172.16.4.69 C5/0/0/U1 init(o) 423 89 13 / N/A
cmts#sh cable modem wideband
MAC Address IP Address I/F MAC Prim RCC MD-DS-SG/
State Sid ID MD-US-SG
001d.d2f0.25b1 172.16.4.69 C5/0/0/U1 reject(na) 423 89 13 / N/A
after that, register as D2:
cmts#sh cable modem 001d.d2f0.25b1
D
MAC Address IP Address I/F MAC Prim RxPwr Timing Num I
State Sid (dBmv) Offset CPE P
001d.d2f0.25b1 172.16.4.69 C5/0/0/U1 online(pt) 423 2.00 324 0 N
Not the right settings ubr10K or Edge QAM?
Edge QAM detects output service (upd ip/port mode). IP and MAC of Edge QAM in ubr10k settings correct.
May not be the correct settings of output service Edge QAM?
Edge QAM output service settings (Firmware Version 03.04.02.001):
TS ID 1 .... 7
RF Frequency (Hz) 354000000 ..... 402000000
Const. 256
Sym. rate (Msps) 6.956481
Inter leaver 12-17
Spect. inver No
Settings ubr10K (IOS 12.2(33)SCF4):
card 1 2jacket-1
card 1/0 24rfchannel-spa-1
card 1/1 2cable-dtcc
card 3/0 1gigethernet-hh-1
card 3/1 1gigethernet-hh-1
card 5/0 5cable-mc520h-d
card 5/1 5cable-mc520h-d
card 6/0 5cable-mc520h-d
card 6/1 5cable-mc520h-d
card 7/0 5cable-mc520h-d
card 7/1 5cable-mc520h-d
card 8/1 5cable-mc520h-d
controller Modular-Cable 1/0/0
ip-address 10.30.4.1
modular-host subslot 5/0
rf-channel 0 cable downstream channel-id 193
rf-channel 0 frequency 354000000 annex A modulation 256qam interleave 12
rf-channel 0 ip-address 10.30.4.100 mac-address 0090.f001.46ea udp-port 449
rf-channel 1 cable downstream channel-id 194
rf-channel 1 frequency 362000000 annex A modulation 256qam interleave 12
rf-channel 1 ip-address 10.30.4.100 mac-address 0090.f001.46ea udp-port 706
rf-channel 2 cable downstream channel-id 195
rf-channel 2 frequency 370000000 annex A modulation 256qam interleave 12
rf-channel 2 ip-address 10.30.4.100 mac-address 0090.f001.46ea udp-port 1219
rf-channel 3 cable downstream channel-id 196
rf-channel 3 frequency 378000000 annex A modulation 256qam interleave 12
rf-channel 3 ip-address 10.30.4.100 mac-address 0090.f001.46ea udp-port 2244
rf-channel 4 cable downstream channel-id 197
rf-channel 4 frequency 386000000 annex A modulation 256qam interleave 12
rf-channel 4 ip-address 10.30.4.100 mac-address 0090.f001.46ea udp-port 4293
rf-channel 5 cable downstream channel-id 198
rf-channel 5 frequency 394000000 annex A modulation 256qam interleave 12
rf-channel 5 ip-address 10.30.4.100 mac-address 0090.f001.46ea udp-port 8390
rf-channel 6 cable downstream channel-id 199
rf-channel 6 frequency 402000000 annex A modulation 256qam interleave 12
rf-channel 6 ip-address 10.30.4.100 mac-address 0090.f001.46ea udp-port 16583
rf-channel 7 cable downstream channel-id 200
rf-channel 8 cable downstream channel-id 201
rf-channel 9 cable downstream channel-id 202
rf-channel 10 cable downstream channel-id 203
rf-channel 11 cable downstream channel-id 204
rf-channel 12 cable downstream channel-id 205
rf-channel 13 cable downstream channel-id 206
rf-channel 14 cable downstream channel-id 207
rf-channel 15 cable downstream channel-id 208
rf-channel 16 cable downstream channel-id 209
rf-channel 17 cable downstream channel-id 210
rf-channel 18 cable downstream channel-id 211
rf-channel 19 cable downstream channel-id 212
rf-channel 20 cable downstream channel-id 213
rf-channel 21 cable downstream channel-id 214
rf-channel 22 cable downstream channel-id 215
rf-channel 23 cable downstream channel-id 216
interface Modular-Cable1/0/0:0
cable bundle 1
no cable rf-bandwidth-percent
!
interface Modular-Cable1/0/0:1
cable bundle 1
no cable rf-bandwidth-percent
!
interface Modular-Cable1/0/0:2
cable bundle 1
no cable rf-bandwidth-percent
!
interface Modular-Cable1/0/0:3
cable bundle 1
no cable rf-bandwidth-percent
!
interface Modular-Cable1/0/0:4
cable bundle 1
no cable rf-bandwidth-percent
!
interface Modular-Cable1/0/0:5
cable bundle 1
no cable rf-bandwidth-percent
!
interface Modular-Cable1/0/0:6
cable bundle 1
no cable rf-bandwidth-percent
!
interface Wideband-Cable1/0/0:0
cable bundle 1
cable rf-channel 0
cable rf-channel 1
cable rf-channel 2
cable rf-channel 3
cable rf-channel 4
cable rf-channel 5
cable rf-channel 6
interface Cable5/0/0
downstream Modular-Cable 1/0/0 rf-channel 0-6
cable tftp-enforce
cable shared-secret 7 XXXXXXXXX
no cable packet-cache
cable bundle 1
cable downstream channel-id 120
cable downstream annex A
cable downstream modulation 256qam
cable downstream frequency 186000000
no cable downstream rf-shutdown
cable downstream rf-power 50
cable upstream max-ports 4
cable upstream 0 connector 0
cable upstream 0 spectrum-group 10
cable upstream 0 channel-width 3200000 1600000
cable upstream 0 power-level 2
cable upstream 0 load-balance group 1
cable upstream 0 docsis-mode atdma
cable upstream 0 minislot-size 2
cable upstream 0 range-backoff 3 6
cable upstream 0 modulation-profile 221 222
cable upstream 0 equalization-coefficient
no cable upstream 0 shutdown
cable upstream 1 connector 2
cable upstream 1 spectrum-group 20
cable upstream 1 channel-width 3200000 1600000
cable upstream 1 power-level 2
cable upstream 1 load-balance group 1
cable upstream 1 docsis-mode atdma
cable upstream 1 minislot-size 2
cable upstream 1 range-backoff 3 6
cable upstream 1 modulation-profile 221 222
cable upstream 1 equalization-coefficient
no cable upstream 1 shutdown
cable upstream 2 connector 6
cable upstream 2 spectrum-group 30
cable upstream 2 channel-width 3200000 1600000
cable upstream 2 power-level 2
cable upstream 2 load-balance group 1
cable upstream 2 docsis-mode atdma
cable upstream 2 minislot-size 2
cable upstream 2 range-backoff 3 6
cable upstream 2 modulation-profile 222 223
cable upstream 2 equalization-coefficient
no cable upstream 2 shutdown
no cable upstream 3 connector
cable upstream 3 channel-width 1600000 1600000
cable upstream 3 docsis-mode tdma
cable upstream 3 minislot-size 4
cable upstream 3 range-backoff 3 6
cable upstream 3 modulation-profile 21
cable upstream 3 shutdown
cable privacy bpi-plus-policy total-enforcement
cable load-balance group 53
no keepalive
!
interface Cable5/0/1
cable tftp-enforce
cable shared-secret 7 XXXXXXXXXX
no cable packet-cache
cable bundle 1
cable downstream channel-id 121
cable downstream annex A
cable downstream modulation 256qam
cable downstream frequency 218000000
no cable downstream rf-shutdown
cable downstream rf-power 50
cable upstream max-ports 4
cable upstream 0 connector 0
cable upstream 0 spectrum-group 15
cable upstream 0 channel-width 3200000 1600000
cable upstream 0 power-level 2
cable upstream 0 load-balance group 1
cable upstream 0 docsis-mode atdma
cable upstream 0 minislot-size 2
cable upstream 0 range-backoff 3 6
cable upstream 0 modulation-profile 221 222
cable upstream 0 equalization-coefficient
no cable upstream 0 shutdown
cable upstream 1 connector 2
cable upstream 1 spectrum-group 25
cable upstream 1 channel-width 3200000 1600000
cable upstream 1 power-level 2
cable upstream 1 load-balance group 1
cable upstream 1 docsis-mode atdma
cable upstream 1 minislot-size 2
cable upstream 1 range-backoff 3 6
cable upstream 1 modulation-profile 221 222
cable upstream 1 equalization-coefficient
no cable upstream 1 shutdown
cable upstream 2 connector 6
cable upstream 2 spectrum-group 35
cable upstream 2 channel-width 3200000 1600000
cable upstream 2 power-level 2
cable upstream 2 load-balance group 1
cable upstream 2 docsis-mode atdma
cable upstream 2 minislot-size 2
cable upstream 2 range-backoff 3 6
cable upstream 2 modulation-profile 222 223
cable upstream 2 equalization-coefficient
no cable upstream 2 shutdown
no cable upstream 3 connector
cable upstream 3 channel-width 1600000 1600000
cable upstream 3 docsis-mode tdma
cable upstream 3 minislot-size 4
cable upstream 3 range-backoff 3 6
cable upstream 3 modulation-profile 21
cable upstream 3 shutdown
cable privacy bpi-plus-policy total-enforcement
cable load-balance group 53
no keepalive
interface Bundle1
ip address x.x.x.x 255.255.255.0 secondary
ip address 172.16.0.1 255.255.0.0
ip access-group 101 in
cable arp filter request-send 3 2
cable arp filter reply-accept 3 2
no cable arp
cable source-verify dhcp
cable dhcp-parse option-43
cable dhcp-parse option-60
cable dhcp-giaddr policy
cable helper-address x.x.x.x
no keepalive
cable fiber-node 1
downstream Modular-Cable 1/0/0 rf-channel 0-6
downstream Cable5/0/0
downstream Cable5/0/1
upstream Cable 5/0 connector 0 2 6
cable fiber-node 2
downstream Modular-Cable 1/0/0 rf-channel 0-6
downstream Cable5/0/2
downstream Cable5/0/3
upstream Cable 5/0 connector 4
If you don't have a DTI server, how is the timing synchronized between the 10k and EQAM?
You need a DTI server to get the wideband channels to work from the EQAM...that's why the modem is being rejected and only using the single channel from the 5x20 card...from what I can tell.
Any follow up questions?
Isn't it possible to make a bonding group with 1 DS from card 5x20 and 7 DS from Wideband SPA?
This bonding group is only for wideband modems.
You can make a 7 way comprising of just wideband SPA
The modem will register on the primary from the 5x20, and will source its timing etc there, but will use the 7DS BG for all the data xfer
I have some feedback on your config (keep in mind I am not a 5x20 expert though) :
1) watch out for the freq gap between the primary and the modulars, better to keep this contiguous if you can. Some modem tuners dont support big gaps. Many modems need all the channels to be within a 60MHz window
2) in the interface cable 5/0/0, the "downstream Modular-Cable 1/0/0 rf-channel 0-6" looks wrong. By placing that statement there, you are saying these 7 channels are primary enabled (this requires a DTI server). Since you do not have a DTI, you should remove this statement. (The cable fiber-node stanza is the one which will take care of linking these SPA channels to this MAC domain). Once you remove this, the interface modular-cable stanzas will go away too
Thank you all for your help, but nothing happened :(
Strange behavior of Edge QAM Harmonic NSG 9116. Anyone uses this?
I fixed configuration:
Settings ubr10K (IOS 12.2(33)SCF4):
card 1 2jacket-1
card 1/0 24rfchannel-spa-1
card 1/1 2cable-dtcc
card 3/0 1gigethernet-hh-1
card 3/1 1gigethernet-hh-1
card 5/0 5cable-mc520h-d
card 5/1 5cable-mc520h-d
card 6/0 5cable-mc520h-d
card 6/1 5cable-mc520h-d
card 7/0 5cable-mc520h-d
card 7/1 5cable-mc520h-d
card 8/1 5cable-mc520h-d
controller Modular-Cable 1/0/0
ip-address 10.30.4.1
modular-host subslot 5/0
rf-channel 0 cable downstream channel-id 193
rf-channel 0 frequency 354000000 annex A modulation 256qam interleave 12
rf-channel 0 ip-address 10.30.4.100 mac-address 0090.f001.46ea udp-port 449
rf-channel 1 cable downstream channel-id 194
rf-channel 1 frequency 362000000 annex A modulation 256qam interleave 12
rf-channel 1 ip-address 10.30.4.100 mac-address 0090.f001.46ea udp-port 706
rf-channel 2 cable downstream channel-id 195
rf-channel 2 frequency 370000000 annex A modulation 256qam interleave 12
rf-channel 2 ip-address 10.30.4.100 mac-address 0090.f001.46ea udp-port 1219
rf-channel 3 cable downstream channel-id 196
rf-channel 3 frequency 378000000 annex A modulation 256qam interleave 12
rf-channel 3 ip-address 10.30.4.100 mac-address 0090.f001.46ea udp-port 2244
rf-channel 4 cable downstream channel-id 197
rf-channel 4 frequency 386000000 annex A modulation 256qam interleave 12
rf-channel 4 ip-address 10.30.4.100 mac-address 0090.f001.46ea udp-port 4293
rf-channel 5 cable downstream channel-id 198
rf-channel 5 frequency 394000000 annex A modulation 256qam interleave 12
rf-channel 5 ip-address 10.30.4.100 mac-address 0090.f001.46ea udp-port 8390
rf-channel 6 cable downstream channel-id 199
rf-channel 6 frequency 402000000 annex A modulation 256qam interleave 12
rf-channel 6 ip-address 10.30.4.100 mac-address 0090.f001.46ea udp-port 16583
rf-channel 7 cable downstream channel-id 200
rf-channel 8 cable downstream channel-id 201
rf-channel 9 cable downstream channel-id 202
rf-channel 10 cable downstream channel-id 203
rf-channel 11 cable downstream channel-id 204
rf-channel 12 cable downstream channel-id 205
rf-channel 13 cable downstream channel-id 206
rf-channel 14 cable downstream channel-id 207
rf-channel 15 cable downstream channel-id 208
rf-channel 16 cable downstream channel-id 209
rf-channel 17 cable downstream channel-id 210
rf-channel 18 cable downstream channel-id 211
rf-channel 19 cable downstream channel-id 212
rf-channel 20 cable downstream channel-id 213
rf-channel 21 cable downstream channel-id 214
rf-channel 22 cable downstream channel-id 215
rf-channel 23 cable downstream channel-id 216
interface Cable5/0/0
downstream Modular-Cable 1/0/0 rf-channel 0-6
cable tftp-enforce
cable shared-secret 7 XXXXXXXXX
no cable packet-cache
cable bundle 1
cable downstream channel-id 120
cable downstream annex A
cable downstream modulation 256qam
cable downstream frequency 346000000
no cable downstream rf-shutdown
cable downstream rf-power 50
cable upstream max-ports 4
cable upstream 0 connector 0
cable upstream 0 spectrum-group 10
cable upstream 0 channel-width 3200000 1600000
cable upstream 0 power-level 2
cable upstream 0 load-balance group 1
cable upstream 0 docsis-mode atdma
cable upstream 0 minislot-size 2
cable upstream 0 range-backoff 3 6
cable upstream 0 modulation-profile 221 222
cable upstream 0 equalization-coefficient
no cable upstream 0 shutdown
cable upstream 1 connector 2
cable upstream 1 spectrum-group 20
cable upstream 1 channel-width 3200000 1600000
cable upstream 1 power-level 2
cable upstream 1 load-balance group 1
cable upstream 1 docsis-mode atdma
cable upstream 1 minislot-size 2
cable upstream 1 range-backoff 3 6
cable upstream 1 modulation-profile 221 222
cable upstream 1 equalization-coefficient
no cable upstream 1 shutdown
cable upstream 2 connector 6
cable upstream 2 spectrum-group 30
cable upstream 2 channel-width 3200000 1600000
cable upstream 2 power-level 2
cable upstream 2 load-balance group 1
cable upstream 2 docsis-mode atdma
cable upstream 2 minislot-size 2
cable upstream 2 range-backoff 3 6
cable upstream 2 modulation-profile 222 223
cable upstream 2 equalization-coefficient
no cable upstream 2 shutdown
no cable upstream 3 connector
cable upstream 3 channel-width 1600000 1600000
cable upstream 3 docsis-mode tdma
cable upstream 3 minislot-size 4
cable upstream 3 range-backoff 3 6
cable upstream 3 modulation-profile 21
cable upstream 3 shutdown
cable privacy bpi-plus-policy total-enforcement
cable load-balance group 53
no keepalive
!
cable fiber-node 1
downstream Modular-Cable 1/0/0 rf-channel 0-6
downstream Cable5/0/0
upstream Cable 5/0 connector 0 2 6
This is the correct configuration?