Docsis chat | Page 122 | docsis.org

You are here

Docsis chat

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

C9Networks CMTS

Forums: 

Who's running a C9Networks CMTS? I have a couple with a lot of problems and wondering if anyone else has one of their products and your experiences?

Mike

Configuring cisco UBR-MC20X20V-20D

Forums: 

I'm planning to introduce the UBR-MC20X20V-20D on my plant and reading the cisco documetation I have a doubt if is possible to bond 20 dowstreams on the same bonding group. I think that it is possible.
Someone have configured this card on this way?.Or know if it is possible.
Thanks in advance.

Changing or deploying DOCSIS Solution

Forums: 

Are you planning to change or deploy DOCSIS Provisioning?

If the the answer to the question is yes, then have a look at this documents:

1. http://goo.gl/BfRXQS
2. http://goo.gl/ULh1tn
3. ​​http://goo.gl/3CGzaW
4. http://goo.gl/P0K2Nj

Have a look at our online demo:

URL: http://chaos.undo.it:5005/
User Name: Guest
Passwoord: guest

Netgear CG3000D

Forums: 

We have several Netgear CG3000D's deployed and recently have been seeing some issues. I have one customer in particular that says he has to reboot his modem at least once a day, sometimes several times a day. He also has voice service and has an Arris eMTA there as well. In the logs of the Netgear, I see T3 timeouts. He has a good signal, average 2db on all 8 DS channels with average 42db SNR, and 44db upstream power and SNR 32db. Software/firmware info is, HW_REV: 2.01; VENDOR: Netgear; BOOTR: 2.3.0beta5; SW_REV: V5.5.2RG-05B; MODEL: CG3000D.

CMTS hardware to achieve 16DS bonding channels

Forums: 

I have cisco UBR-MC88V cable interface line cards and I need to perform up to 16 ds bonding channels, I've read that with the MC88V this is not possible(the maximum is 8DS bonding channels). I'm searching hardware to achieve this. Someone knows if it is possible with mc20x20?, And which other hardware do you recommend to do it?

I think with MC20X20 is possible but I don't find information about configuration with 16 DS bonding channels.

Thanks in advance.

Unable to graph Modems per Upstream :(

Forums: 

Greetings! I am receiving the following error when I attempt to create a Modems per Upstream graph within Cacti. I am trying to graph all of our Modems per Upstream so that I can use THOLD to alert in the event of a node outage. Has anyone been successful in accomplishing this? Can you please share your setup?

Cacti 0.8.8a
RRDTool 1.4.X
Cisco CMTS Host Template

Thank you!

Strategy for CGN and Docsis CMTS?

Forums: 

Some of the InternetServiceProvider are tending to run out of public IPv4 addresses. So they switched there low budget accounts from public IPv4 to private IPv4. But this requires a Carrier Grade NAT machine. These routers seem to be rather big and expensive. So is there a way for smaller ISP?
Does anybody now a usful page to read into the topic? Someone realized it for docsis users?
Thank you.

downstream channel bonding traffic monitoring

Forums: 

What are other MSOs using for monitoring traffic on downstream service groups with channel bonding? We currently use Cacti but are looking at other solutions.

Monitoring the traffic requires aggregating each downstream channel when channel bonding which complicates the system setup.

Thanks for any ideas or suggestions.

looking for provisioning with API to tie into billing system

Forums: 

I've recently purchased a small cable system - we are currently using IBBS BBX for provisioning. Since being purchased by Momentum Telecom, I'm not extremely happy with the level of service received. Also, they currently have our customer email accounts hosted on google apps for ISPs which is going away and will have to be migrated...I'm looking for a place to take those mailboxes..maybe my own server....

[solved] No DCHP for modems. But discovery and offer can be seen

Forums: 

Hello. I am trying out my first CMTS solution. So my error may be trivial. I work with normal ethernet. All about CMTS and docsis and special dhcp configuration is new to me.

It is a Teleste DAH100 mini CMTS and the router is pfsense.

Pages

Subscribe to RSS - Docsis chat