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Chatter about DOCSIS, provisioning, networks, and CMTS gear.

Full Band Capture Spectrum Analysis

Forums: 

Hello All,

We are trying to use FBC on the Arris/Motorola platform, SBG6580 6141 6121, all are capable of the remote spectrum monitoring capability but non are functioning.

We are told this could be A) older firmware version or B) some snmp configuration.

Any help would be appreciated..

Here is a current modem HW_REV: 3; VENDOR: Motorola Corporation; BOOTR: 2310; SW_REV: SBG6580-8.6.2.0-GA-02-137-NOSH; MODEL: SBG6580

Arris/Motorola Firmware & CVC

Forums: 

Since the Commscope purchase of Arris I can't find anything about modem firmware, or where to obtain it.

I am in desperate need of firmware for...

SBG6580
SB6141
SB6121

Would anyone be willing to send me copies and the CVV?

Thanks...

ray@sanjuancable.com

CMTS 1000- Provisioning issue

Forums: 

Good day all, I have been playing around with my old Nortel/Arris CMTS 1000, yeah yeah I know its like 20 years old but for a home docsis lab it will suffice.
Anyway, I have a few different modems I am trying to connect up however they keep failing to register and just boot loop!

The modem logs tell me one of two things (depending upon which config I use)
either "reg-rsp invalid format or unrecognized" or "reg-rsp no response"

CASA C3200 LACP

Forums: 

Hi,

I have configured the trunk interface and LACP on CMTS. The both interfaces are up, but I notice that bandwidth is not balanced.
On gige 0 port is whole download traffic, on gige 1 is just upload traffic.
On gige 0 is approx 800 Mibt/s and I don't know why is not balanced between both of them.

Does anybody have some experiences?

Thans in advance, 0603

interface trunk 1
gige 0 mode active
gige 1 mode active
ip address x.x.x.x 255.255.255.252
description "(LAG)"
ip access-group 135
no shutdown

POD Tool (SIP)

Forums: 

Hi,

It seems the POD.exe tool that has been used since 2005 has stopped working. I am now unable to access the SIP settings on Thomson 520, 540 or 870 cable modems.

Does anyone know a way around this issue?

Regards,

Some cm in init(d) in CASA System and init(io) in Cisco

Forums: 

Hi. Sorry for my English.

I have this problem:

I always have a very low percentage( less 0.5%) of cm in init(d)

I made captures, and I see that the CMTS receives the offer from the dhcp server
In the CM I get the log: DHCP FAILED - Discover sent, no offer received

After a while, or when you turn it off and on, the CM go online

I suppose it may be a DW saturation problem, but how can I confirm or fix it?
DHCP packets are not prioritized?

Help please

Regards.

CMTS ARRIS 1500 Problem with provisioning, cable modems do not get an IP address

Forums: 

Hello! I am an electronics engineer, a little less IT, sorry for my English - I support a translator, I am from Poland and I wanted to say hello at the beginning.

I was able to buy the Arris CMTS1500 cheap, fully functional and working. I read a lot, I have a manual in PDF, and also used this forum for configuration after CLI.

Currently, the test modem is logging in, but it stops at the DHCP Offer in logs.

ver "STEB.01.3G" firmware needed for Technicolor TC7230

Forums: 

Hi Guys,
Does anyone by any chance have the firmware version STEB.01.3G (or newer) for the Technicolor TC7230 modem?
If so, could you please drop an email to tomdecker77@gmail.com
Thanks!

Cisco DPC/EPC3925 CVC file

Forums: 

Hello,

Does anyone have access to a CVC for the Cisco DPC/EPC3925 for HW ver 1.0? Please send to farewell4950@yahoo.com

Also, has anyone ever been able to consistently login to the web interface for these modems?

Thanks in advance!

Need newer firmware for CH7485E

Forums: 

Hello everyone. Im search for firmware for CBN CH7485E Teleculumbus. Now i'm with version: CH7485E-5.510.3.2d-SH. Searching for new one, because this have some bugs.. Can you help me or send?

e-mail: mmetodiev@cable-sw.net

Thanks..

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