We have actually a configuration on 7225vxr with two card mc88u where we configure two DS port with one freq. and two other DS port with 4 freq. each. The two first DS port are for legacy modem and D2 and the other are for D3 modem.
Attached, you have the config filtered.
I have a doubt about Load-balance.
It's a good practice to mix all DS port on a Load-balancing group ?
For my point of view, this would be better to create LB group for legacy modem and other with D3 modem.
I just want to know if there is any article I can read about capacity planning in DOCSIS networks. I'm mostly interested to know if there are mathematical models or frameworks to project our access networks capacity (that will help us to know where a new equipment will be necessary). Any advice will be gladly received. I have found this paper:
I try to get a SBV6120E MTA "PacketCable 1.0 EMTA HW_REV: 1.0; VENDOR: Motorola Corporation; BOOTR: PSPU-Boot(BBU) 1.0.1.7-m3; SW_REV: SBV6XXX-1.0.3.1-SCM-01-CBNGA02-SHPC; MODEL: SBV6120E "
with NCS/MGCP online. It is just for a test setup in our lab with Asterisk and the MGCP-Patch.
We have the following Docsis / Eurodocsis 3.0 CMTS's in stock,
used in good condition, available for sale
C3200 16x16 - Chassis, 2xAC PS, Management module with 24x2 Gbps, 1x DQM16, 1x DCU16A
C3200 32x32 - Chassis, 2xAC PS, Management module with 24x2 Gbps, 2x DQM16, 2x DCU16A
C3200 48x48 - Chassis, 2xAC PS, Management module with 24x2 Gbps, 3x DQM16, 3x DCU16A
C3200-DQM08 modules
On-site installation and training available
For details email to: sp5rcu@gmail.com
Regards
Darek