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Docsis chat

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

any success with Quelea??

Forums: 

i tried to install Quelea, to test it and try it.. but i have a lot of problems with perl, i got a syntax error and cant get it installed...
Any one success to install?
http://jhthorsen.github.com/quelea/
thanks

Which frequency should I choose?

Forums: 

I'm setting up a Docsis 1.1 uBR7223 on a small rural catv plant. We're using 25 channels for TV (2-25) and our bandwidth is about 230Mhz. Without losing any TV channels, which frequency can I use for Downstream? Which is known to work best and do any of these require FCC or FAA permits/reporting? What do I need to look out for?

Arris C3 OID to know CM Data Throughput

Forums: 

Hi
When I type in the C3 scm x.x.x.x detail I have the last 4 lines that say :

Total US Data : xxxx packets, xxxxxxx bytes
Total US Throughput : x bits/sec, x packets/sec
Total DS Data : xxxx packets, xxxxxxx bytes
Total DS Throughput : x bits/sec, x packets/sec

I need to know if its possible to get the values "Total US Throughput" and "Total DS Throughput" using SNMP or I must calculate them.

Any help will be appreciated.

Thanks.

Demian

arris modems mta files and cisco cnr

Forums: 

We are using cisco cnr version 7 and have always used inneoquest compbination ta's and cable modems. We have gotten a batch of arris modems and our phone provider says we need to point them to there provisioning server use option 122 in the dhcp server.

SA 2434 Docsis 2.0 modem w/sip

Forums: 

It's a nice modem. Wireless, 4 port ethernet for home networking and two phone jacks.
Problem is it doesn't stay online. finds downstream, locks on upstream does the dhcp, gets a basic or bpi file (tried bare bone and bpi, bpi+). goes online and few minutes later it goes offline and starts all over again. Haven't done a capture yet. tried to log into the modem to get the log files, but doesn't stay on long enough, also search for docs on the modems point me to Cisco, but searches there only give me info for routers and switches, not cable modems.

STUCK!!! C3 external DHCP/TFTP server

Forums: 

Hi,

Has anyone out there ever been successful in getting an ARRIS C3 to use an external Linux DHCP/TFTP server? I've dome it with 1000'a and 1500's, but am having a heck of a time with the C3. I have the DHCP DISCOVER, OFFER, REQUEST and AC working, but the TFTP won't work. It's not an IP routing issue and not a file security issue. Any ideas?

emkowale

Asterisk and cable modems MTA!!!

Forums: 

Hi,

any one had been worked with cable modems with embedde ATA's?, can i use asterisk for voip server? how? another platform?

thanks in advanced!!

Motorola SBV5220 firmware upgrade!

Forums: 

Hello,

is available a upgrade for this cable modem? , something to use the phone ports with SIP?

thanks in advanced!!!

MTA not sending inband DTMF

Forums: 

Hi,

I am trying to configure cable modem environment for some testing purposes. I have following hardware:
Motorola BSR1000 CMTS
Arris Touchstone Telephony Modem TM501A
Incognito Management Console
Docsis 1.1

The problem that I am facing is that MTA is not sending DTMF digits over RTP (inband).

Differentiating cable modem transfer rate during day

Forums: 

Hello,
My goal is to increase bandwidth availabe to users from certain time of day (for example to increase transfer from midnight). Afaik its possible to achieve this thing without the need to reset cable modems by creating additional service flow with increased MaxRateSustained parameter. However i do not know how to make the transition from normal traffic flow during the day to the increased one. Do i need special classifier or is it done on CMTS? I have Arris C3 CMTS and for provisioning ISC DHCP, TFTP Server on Debian. Thanks in advance for help and sorry for my english.

Regards

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