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

IPv6 example configuration

Forums: 

Hello everyone,

Firmware Sharing Thread for Expiring Certificates

Forums: 

Hello all,

With the upcoming PKI expiration, it has been very difficult to acquire updated firmware and I wanted to start a thread where we could all share files for those who need it, or for those who are willing to share.
If you send your files to me, I will create links that everyone can use. My email is farewell4950@yahoo.com (25MB limit) or you can post your own dropbox links.

CASA C3200 SNMP

Forums: 

Hello,

is there an equivalent command for the CASA CMTS as for the cisco?
For cisco, for example, you can use "snmp-server community private rw" to activate the SNMP server.
If I use "snmp community private rw" with the CASA, I cannot access the CMTS via SNMP. What am I doing wrong?
Many thanks for your help

Leon

Modem Manufacturer Certs Expiring PSA

Forums: 

There are at least 2 modem manufacturer certificates expiring this year, the first one next month

DOCSIS and CATV

Forums: 

I just recently got a job as a service technician, I am completely new to this position. I'm wondering if anyone with more experience in this field could please mentor me? My company offers internet and TV through CATV and we are still on DOCSIS 3.0. Anyone willing to do this could drop me a message on georgefriedman111@gmail.com and I will really appreciate it

Compal CH7465LG firmware

Forums: 

Hi everybody,

I‘am searching the firmware for the Compal CH7465LG-LC.

Thanks
Leon

Arris DG3450A

Forums: 

Hello
I've got two questions, the current firmware is 01.01.132.sip.
when doing a scm phy, I noticed the ds snr is about 5 db lower than a Netgear cable modem. test setup, so no others to do apples and oranges with.
the return is 5-85Mhz, with sc Qams up to 42Mhz. remaining is used for ofdma.
I use Excentis (current release) to make modem file changes. the oid for upper diplex is different for the Netgear (no what Excentis uses)
and looks to be the same for Arris modem as well.
1. is there a newer firmware version available?

Docsis consultations.

Forums: 

Good morning colleagues. I have a couple of questions that I want to ask you as I am not sure. 1 - on a Cisco ubr7200 cmts, the download in Mbps from my cable modems goes through the Upstream or Downstream port. Does the data upload go through the Downstream or Upstream port? 2- what is the capacity in Mbps that can pass through an upstream port and a downstream port, taking into consideration that my downstream cable modulation 256qam and my cable upstream channel width is 3200000. Using a cmts with NPE-G1 cards as processor and Cisco-UBR-MC16C line card.

Motorola SB6180 firmware.

Forums: 

Hello, I'm doing an audit on our cable modems, noticing some not coming up bonded as they should, very old modems, wondering if it could be a firmware issue.

Motor SB6180 SB6180-3.2.1.0-GA-00-252-NOSHSB6180-3.2.1.0-GA-00-252-NOSH, is what they are running.

I can't find any firmware in the Arris Download center for it, is there anything newer that I can get somewhere that will help it bond 8x4?

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