Docsis chat

Hi there,

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:

http://www.cedmagazine.com/articles/2005/10/managing-capacity-in-docsis-...

Hello-

We currently have in inventory:

4x Arris C4 Docsis 3.0 w/ redun SCM2, RCM (10G) 7x 16D's, 7x 12U's (email for price)
4x Arris C4 Docsis 3.0 w/ 1SCMII, 1RCM, 3x16D, 3 12U (email for price)

8x Arris C3's 1x6 $2900 each
5x Arris C3 1x2's $1800 each

8x Motorola 64000 HD's SRM4's, TX32's Etherflex- loaded $45,000 USD or we have ones less loaded starting at $25,000 each!

Dear all,

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.

Here is the log covering the MTA part:

Hi ,

I have some issue with snmp traps on CMTS uBR10K using PRE2

interface Cable3/0
cable enable-trap cmonoff-notification
cable enable-trap cmonoff-interval 60

snmp-server trap-source Loopback0
snmp-server enable traps cable cm-onoff
snmp-server host x.x.x.x public-cmts
snmp-server host x.x.x.x public-cmts

But I saw that I have a problem with mac addresses .
With debug of snmp packets I recive this

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

Looking for either Arris manufacturer cvc or a configuration file with a current cvc already inserted.

Trying to upgrade lab modems to newer FW.

I am trying to set a dg806G CM so that I can manage the CM either through telnet or http on the WAN side of the modem.

I have a added
arrisCmDevHttpWanAccess advanced
arrisCmDevTelnetEnable pemEnable
arrisCmDevTelnetAllow Allow

and can not get in either with telnet or http. Am I missing something?

Greetings we can supply the following:

1 x Arris C4-CHAS-00210 - C4 Chassis "Shell" pn: 710422

2 x Arris C4-SCM-02440W C4 - System Control Module 2 pn: 710397

7x Arris C4-CAM-20016W - 16D Cable Access Module (CAM) DOCSIS 3.0 pn: 722014

7x Arris C4-CAM-01122W - 12 U Cable Access Module (CAM) DOCSIS 3.0 pn: 710423

2x Arris C4-RCM-01000W - Router Control Module (RCM) pn: 722013

3x Arris C4-PICC-02004W - 16D CAM Pnysical Interface Card (PIC) for Active-slot Position pn 722016

Hello,

I'm trying to make motorola MTA works. the modems get's online and get the SIP update i have. but cant get the MTA online.
My Scientific Atlanta modems works fine.
In logs i don't have any thing for the motorola's, also in motorola logs have nothing about the MTA part.

Hi,

Maybe someone can help:
Which SNMP OID can i use, when i would read the Docsis 3.0-s cm's US SNR's?
At Docsis 2.0 cm, the oid is docsIfCmtsCmStatusSignalNoise (1.3.6.1.2.1.10.127.1.3.3.1.13)
but at Docsis 3.0 cm this not work.
May be that there is no other solution, than 'show cable modem phy' cmts command output?
Thank you.