Docsis chat

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;

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

We have been beating our heads against this C4 for a long time trying to get snmp-traps to work correctly. We have some traps coming in but they are all trapSeverity.0 7 cmResetReason.0 SM_RANGING_SAME_CHAN type traps. We are trying to get the normal on/off registration traps to work with our monitoring software.

Can anyone help with what needs to be done to have it send all traps?

Thanks,
Bryan

Comtek is a specialist aftermarket services company. We have recently added the BSR 64000 to our portfolio of supported products. If anyone is looking for a repair solution the please contact me

Rgds

Phil Bartlett
Comtek
+44 1244 283054

I am posting this after finally fixing this problem.

We have Cisco 7200ubr equipment. TOD does not seem to function on these devices, and it is a terrible idea to run them as they use udp-small-servers which are regularly attacked. After multiple attempts to get UDP/37 TOD running on these devices I gave up.

Hi,

We have a CASA CMTS and a CISCO EPC3940 and we would like to setup a few VLANs using L2VPN but we have struggled so far.

To our working CM config files we have added the configurations found in this forum:

Dear , I need to know if there is any mib / oid that the IP of the CPE report me (PC / router connected to a cable modem )
From already thank you very much

personnel have the following situation. on a cisco cmts 7246vxr on an interface with two downstream modem online one 5101 model and another mta 5121. not have cpe connected those modem. I noticed that it has a bitrate in 5121 in mta interface dowsntream of 256kbit/s while the 5101 has nothing. this bitrate also appears in the interface dowsntream cmts. see attached file. Anyone know who this. is to filter this bit rate.

Thank you, flávio.

Dear friends, I need a sample configuration for a Arris C4 CMTS with DOCSIS 3.0. Today I work with DOCSIS 2.0 and I want to start testing with DOCSIS 3.0. I will appreciate all the help you can offer me.

Thank you very much

Hello,
We are professional manufacturer of CMTS for 15 years in China. Nowadays we are looking for distributors globally .Most cost effective CMTS with superior quality is available.
Any interest pls let me know.
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Thanks and best regards,
Emily Du
Tel:023-68697358
Fax:023-68697368
Email:duxx@cqjinghong.com