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Docsis chat

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

DHCP RENEW WARNING - Field invalid in response v4 option

Forums: 

Hello,

I'm a newbie at docsis.

I'm trying to provision a AVM FritzBox 6360.

This is my dhcp-config on the server:

subnet 10.201.1.0 netmask 255.255.255.0 {
range 10.201.1.100 10.201.1.253;
option subnet-mask 255.255.255.0;
option routers 10.201.1.254;
next-server xxx.xxx.xxx.xxx;
filename "config/default.bin";
option time-servers 10.201.1.254;
option time-offset 3600;
option dhcp-server-identifier docsis-mngmnt.domain.xxx;
option docsis-mta.dhcp-server-1 xxx.xxx.xxx.yyy;
}

Docsis 3.0 Motorola Cisco problem

Forums: 

Hello guy's

What i need is to compile a cmfile that will work on motorola and cisco as 3.0 , i managed to build docsis 3.0 for cisco modem's but motorola won't use the same to be 3.0 it goes into 2.0 mode.

Are the bounding groups problem or what, is there a difference between cmfile doc 3.0 for Motorola and Cisco some mib generating that problem or what.

Tnx in fron ;)

2 downstream channels with the same ip address

Forums: 

Hi, i have a several cmts cisco ubr7200 with MC28c cards, I need to set the same address on both downstream channels, any tip for this? Thanks

CASA C100G

Forums: 

Hi all,

Anyone using or playing around with the C100G from Casa? Would like to hear some feedback thinks you like or dislike about the CLI or hardware.

Thanks,
Mike

firmware for wbm760a

Forums: 

Hi

Is there a firmware repositery somewhere that I may search for

I am looking for firmware 7.1.98 for arris wbm760a

I have the following file: TS0705125_062314_NA.WBM760_CM820.img

some of our modems have 7.1.98 and I can upgrade them

but some of our modems have 3.2.48 and refuse to upgrade to this firmware

so I want to try jumping from 3.2.48 to 7.1.98 and then to 7.5.125

or If someone has another firmware in between that I could try

Thanks

Patrick

adding a description to a upstream bundle

Forums: 

Hi

We have activated upstream bundling

In the summary we see

Issue with modem

Forums: 

I have a customer that has been having issues. He has to reset his modem every day to every couple days. The modem log is below. Signal level is good, at 1db down and 46db upstream, SNR is at 42.6 on the downstream and 32.5 on the upstream. The CMTS is a Cisco ubr7246VXR, MC28u. Modem is a Netgear CG3000D. I am not sure what is going on with this modem, we have replaced the modem already.

How to get CMTS's RF-bandwidth and max-bandwidth by snmp?

Forums: 

Hi,the bosses.I am finding oids or mibs to get cmts's RF-bandwidth and max-bandwidth.If one of you kown,please let me kown.I have found them three days.Thank You very much!

DHCP remote id for CBN CH6541

Forums: 

Hello,

I have a problem with some CH6541 cable modems. When I check the dhcpd.lease file I see that the agent.remote-id field has not a normal value.

lease 10.90.173.101 {
starts 4 2014/10/16 17:37:48;
ends 0 2014/10/19 17:37:48;
tstp 0 2014/10/19 17:37:48;
cltt 4 2014/10/16 17:37:48;
binding state active;
next binding state free;
hardware ethernet 5c:35:3b:22:6e:2a;
uid "\377;\"n*\\5;\"n*";
option agent.remote-id "\\5;\"n*";
option agent.unknown-9 0:0:11:8b:6:1:4:1:2:3:0;

Config File from scratch

Forums: 

Hi! Iam new to docsis, and I barely understand how a CMTS works, and I need to know how to make a basic configuration file for a cable modem, and what parameters that i need to consider when making a configuration file, i hope you can help me with it.

thanks

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