Hello.
I can't force my 16x4 and 24x8 cable modemes (TC7210, TG2492 and more) to utilize my 12x downstream configuration.
Also i can't force any fullband capture modems (like TC7200) to use spaced downstream configuration.
# cable modem 3870.0c34.b922 dbc downstream-list 1,2,3,4,5,6,7,8,9,10,11,12 ini di
# show load-balance dynamic | i 3870.0c34.b922
...
3870.0c34.b922 11->11 1,3,4,5->- 1,2,3,4,5,6,7,8->1,2,3,4,5,6,7,8,9,10,11,12 direct dbc cmtsRejected CLI 2017-11-29 11:41:34
# cable modem 3870.0c34.b922 dbc downstream-list 1,2,3,4,7,8,9,10 ini di
# show load-balance dynamic | i 3870.0c34.b922
3870.0c34.b922 11->11 1,3,4,5->- 1,2,3,4,5,6,7,8->1,2,3,4,7,8,9,10 direct dbc cmtsRejected CLI 2017-11-29 11:42:36
Modems with double tuners (like CM820, EPC3010) can use spaced downstreams fine.
show version
Running Image: SMM Rel 6.1, Ver 2,build47, Wed Apr 17 15:36:38 EDT 2013,(relmgr)
Configured boot device: flash1
flash1: SMM Rel 6.1, Ver 2,build47, Wed Apr 17 15:36:38 EDT 2013, ( relmgr)
flash2: SMM Rel 6.1.4, Ver 1,build2a79, Wed Oct 15 19:57:28 EDT 2014, ( relmgr)
QAM config:
interface qam 0/0
no spectral inversion on
annex A
modulation 256qam
interleave 12
power 500
channel 0 frequency 754000000
no channel 0 shutdown
channel 1 frequency 762000000
no channel 1 shutdown
channel 2 frequency 770000000
no channel 2 shutdown
channel 3 frequency 778000000
no channel 3 shutdown
no shutdown
!
interface qam 0/1
no spectral inversion on
annex A
modulation 256qam
interleave 12
power 465
channel 0 frequency 754000000
no channel 0 shutdown
channel 1 frequency 762000000
no channel 1 shutdown
channel 2 frequency 770000000
no channel 2 shutdown
channel 3 frequency 778000000
no channel 3 shutdown
no shutdown
!
interface qam 0/2
no spectral inversion on
annex A
modulation 256qam
interleave 12
power 480
channel 0 frequency 786000000
no channel 0 shutdown
channel 1 frequency 794000000
no channel 1 shutdown
channel 2 frequency 802000000
no channel 2 shutdown
channel 3 frequency 810000000
no channel 3 shutdown
no shutdown
!
interface qam 0/3
no spectral inversion on
annex A
modulation 256qam
interleave 12
power 480
channel 0 frequency 818000000
no channel 0 shutdown
channel 1 frequency 826000000
no channel 1 shutdown
channel 2 frequency 834000000
no channel 2 shutdown
channel 3 frequency 842000000
no channel 3 shutdown
no shutdown
!
docsis mac:
interface docsis-mac 11
...
ip bundle 1
downstream 1 interface qam 0/0/0
downstream 2 interface qam 0/0/1
downstream 3 interface qam 0/0/2
downstream 4 interface qam 0/0/3
downstream 5 interface qam 0/2/0 secondary
downstream 6 interface qam 0/2/1 secondary
downstream 7 interface qam 0/2/2 secondary
downstream 8 interface qam 0/2/3 secondary
downstream 9 interface qam 0/3/0 secondary
downstream 10 interface qam 0/3/1 secondary
downstream 11 interface qam 0/3/2 secondary
downstream 12 interface qam 0/3/3 secondary
upstream 1 interface upstream 3/0.0/0
upstream 2 interface upstream 3/2.0/0
upstream 3 interface upstream 3/0.1/0
upstream 4 interface upstream 3/1.0/0
upstream 5 interface upstream 3/1.1/0
upstream 6 interface upstream 3/2.1/0
Hi,
C3200 doesn't have rcp-id nor rcc for more then 8 channels. You need to configure it manually.
Can you give a clue how to do it properly ?
I've created some but cms refuse to use it.
Maybe i am using wrong rcp-ids but i don't know what ids are acceptable by vendors.
#show load-balance dynamic | i 5cb0.6630.546d
5cb0.6630.546d 11->11 1,4,5,7->- 2,3,4,5,6,7,8->- direct dbc cmRejected CLI 2017-11-30 13:39:44
rcc mac 11 rcp-id 38:70:0c:00:01 1
vendor-specific spacing8
rcc-desc "spacing=8"
rm 1 frequency 754000000 connect 1
rc 1 downstream 1 primary connect 1
rc 2 downstream 2 secondary connect 1
rc 3 downstream 3 secondary connect 1
rc 4 downstream 4 secondary connect 1
rc 5 downstream 5 secondary connect 1
rc 6 downstream 6 secondary connect 1
rc 7 downstream 7 secondary connect 1
rc 8 downstream 8 secondary connect 1
rc 9 downstream 9 secondary connect 1
rc 10 downstream 10 secondary connect 1
rc 11 downstream 11 secondary connect 1
rc 12 downstream 12 secondary connect 1
rcc mac 11 rcp-id 38:70:0c:00:01 2
vendor-specific spacing8
rcc-desc "spacing=8"
rm 1 frequency 754000000 connect 1
rc 1 downstream 1 secondary connect 1
rc 2 downstream 2 primary connect 1
rc 3 downstream 3 secondary connect 1
rc 4 downstream 4 secondary connect 1
rc 5 downstream 5 secondary connect 1
rc 6 downstream 6 secondary connect 1
rc 7 downstream 7 secondary connect 1
rc 8 downstream 8 secondary connect 1
rc 9 downstream 9 secondary connect 1
rc 10 downstream 10 secondary connect 1
rc 11 downstream 11 secondary connect 1
rc 12 downstream 12 secondary connect 1
rcc mac 11 rcp-id 38:70:0c:00:01 3
vendor-specific spacing8
rcc-desc "spacing=8"
rm 1 frequency 754000000 connect 1
rc 1 downstream 1 secondary connect 1
rc 2 downstream 2 secondary connect 1
rc 3 downstream 3 primary connect 1
rc 4 downstream 4 secondary connect 1
rc 5 downstream 5 secondary connect 1
rc 6 downstream 6 secondary connect 1
rc 7 downstream 7 secondary connect 1
rc 8 downstream 8 secondary connect 1
rc 9 downstream 9 secondary connect 1
rc 10 downstream 10 secondary connect 1
rc 11 downstream 11 secondary connect 1
rc 12 downstream 12 secondary connect 1
rcc mac 11 rcp-id 38:70:0c:00:01 4
vendor-specific spacing8
rcc-desc "spacing=8"
rm 1 frequency 754000000 connect 1
rc 1 downstream 1 secondary connect 1
rc 2 downstream 2 secondary connect 1
rc 3 downstream 3 secondary connect 1
rc 4 downstream 4 primary connect 1
rc 5 downstream 5 secondary connect 1
rc 6 downstream 6 secondary connect 1
rc 7 downstream 7 secondary connect 1
rc 8 downstream 8 secondary connect 1
rc 9 downstream 9 secondary connect 1
rc 10 downstream 10 secondary connect 1
rc 11 downstream 11 secondary connect 1
rc 12 downstream 12 secondary connect 1
rcc mac 12 rcp-id 38:70:0c:00:01 1
Can you give some clue how to do it proper ?
I've created somr rcps but cm refuse to use it.
Maybe i am using wrong rcp-ids but don't know what ids are accepted by vendors
rcc mac 11 rcp-id 38:70:0c:00:01 1
vendor-specific spacing8
rcc-desc "spacing=8"
rm 1 frequency 754000000 connect 1
rc 1 downstream 1 primary connect 1
rc 2 downstream 2 secondary connect 1
rc 3 downstream 3 secondary connect 1
rc 4 downstream 4 secondary connect 1
rc 5 downstream 5 secondary connect 1
rc 6 downstream 6 secondary connect 1
rc 7 downstream 7 secondary connect 1
rc 8 downstream 8 secondary connect 1
rc 9 downstream 9 secondary connect 1
rc 10 downstream 10 secondary connect 1
rc 11 downstream 11 secondary connect 1
rc 12 downstream 12 secondary connect 1
rcc mac 11 rcp-id 38:70:0c:00:01 2
vendor-specific spacing8
rcc-desc "spacing=8"
rm 1 frequency 754000000 connect 1
rc 1 downstream 1 secondary connect 1
rc 2 downstream 2 primary connect 1
rc 3 downstream 3 secondary connect 1
rc 4 downstream 4 secondary connect 1
rc 5 downstream 5 secondary connect 1
rc 6 downstream 6 secondary connect 1
rc 7 downstream 7 secondary connect 1
rc 8 downstream 8 secondary connect 1
rc 9 downstream 9 secondary connect 1
rc 10 downstream 10 secondary connect 1
rc 11 downstream 11 secondary connect 1
rc 12 downstream 12 secondary connect 1
rcc mac 11 rcp-id 38:70:0c:00:01 3
vendor-specific spacing8
rcc-desc "spacing=8"
rm 1 frequency 754000000 connect 1
rc 1 downstream 1 secondary connect 1
rc 2 downstream 2 secondary connect 1
rc 3 downstream 3 primary connect 1
rc 4 downstream 4 secondary connect 1
rc 5 downstream 5 secondary connect 1
rc 6 downstream 6 secondary connect 1
rc 7 downstream 7 secondary connect 1
rc 8 downstream 8 secondary connect 1
rc 9 downstream 9 secondary connect 1
rc 10 downstream 10 secondary connect 1
rc 11 downstream 11 secondary connect 1
rc 12 downstream 12 secondary connect 1
rcc mac 11 rcp-id 38:70:0c:00:01 4
vendor-specific spacing8
rcc-desc "spacing=8"
rm 1 frequency 754000000 connect 1
rc 1 downstream 1 secondary connect 1
rc 2 downstream 2 secondary connect 1
rc 3 downstream 3 secondary connect 1
rc 4 downstream 4 primary connect 1
rc 5 downstream 5 secondary connect 1
rc 6 downstream 6 secondary connect 1
rc 7 downstream 7 secondary connect 1
rc 8 downstream 8 secondary connect 1
rc 9 downstream 9 secondary connect 1
rc 10 downstream 10 secondary connect 1
rc 11 downstream 11 secondary connect 1
rc 12 downstream 12 secondary connect 1
Hi,
did you success to bond more than 8 channel on C3200?
Thanks
Hello,
i am also wondering if anyone has managed to properly configure the case and set up more than 8 ds channels.
of course, the casa c3200 bonding 16down works beautifully
you have to add per domain mac such wonders, remembering that at the end there are appropriate Hz from the down channel from this mac domain
rcc mac 1 rcp-id 00:10:00:10:10 1
vendor-specific spacing8
rc 1 downstream 1 primary connect 1
rc 2 downstream 2 secondary connect 1
rc 3 downstream 3 secondary connect 1
rc 4 downstream 4 secondary connect 1
rc 5 downstream 5 secondary connect 1
rc 6 downstream 6 secondary connect 1
rc 7 downstream 7 secondary connect 1
rc 8 downstream 8 secondary connect 1
rc 9 downstream 9 secondary connect 1
rc 10 downstream 10 secondary connect 1
rc 11 downstream 11 secondary connect 1
rc 12 downstream 12 secondary connect 1
rc 13 downstream 13 secondary connect 1
rc 14 downstream 14 secondary connect 1
rc 15 downstream 15 secondary connect 1
rc 16 downstream 16 secondary connect 1
rm 1 frequency 394000000 connect 1