Docsis chat

OS: RH9.0
DB: mysql3.x
docsis_server: 2.0.4

When i startup docsis_server, it can't run, and hit
"docsis_server: error while loading shared libraries: libmysqlclient.so.10: cannot open shared object file: No such file or directory".

libmysqlclient library were pathed in /usr/lib/mysql/. Is path wrong?

Thanks and Best wishes!

Can anyone recommend what DOCSIS2.0 CMTS is a good one to purchase for lab use where we will only connect 10-20 devices max?

Also, pls help recommend where we can find one if you happen to know.

Thanks a lot.

Hi all,

I would like to ask somebody who has a long experience working in cable ISP. I just wanted to know some general numbers like:

- How many fiber nodes per CMTS upstream port you have connected?
- How many ports (home passed) per nodes you have connected? , and
- What kind of technology for upstream combining and splitting you are using; do you use any Return Path Multiplexer (RPM)?

I appreciate your help on these questions.

Best Regards,
Astrit

I am in the process of replacing our TFTP servers. They run Linux (Fedora) and tftp-hpa. We have a bunch of Toshiba cable modems on our network (PCX1100U) and these modems can't download the config files on the new severs. All other modems can.

I have tried other tftp servers such as atftp and tftpserver. No matter what I do the Toshiba's won't download their config files. Through logging this appears to be a timeout issue. I've tried adjusting the timeout value but it doesn't make a difference.

Where can I find detailed documentation for docsis 1.1 config file options.

Does "ClassifierRef" option must be unique per config file per cmts.

Example I have config files 1024.cfg and 2048.cfg.

In 1024.cfg I have ClassifierRef 15 for US and ClassifierRef 16 for DS
Can I have same ClassifierRef values in 2048.cfg?

Is there a MIB out there that can clear the CPE table on a cable modem? I'm not trying to clear the entry on the cmts table, I'm talking on the cable modem itself. What I want to be able to do is clear the CPE entries from the modem, so a new CPE can be put in place without power cycling the cable modem. Basically cause the modem to "forget" what is connected to it.

Hi,everybody.
What I want to ask , is several questions about C4.
1. Is it correct that C4 can`t work with VLANs at all.
So if I`m correctly understant, if I need connect C4 to 2 routers I have to use 2 ports, for example GigabitEthernet & FastEthernet. Both of them is Layer 3 interfaces.

Hi folks,

I have some questions concerning CableLabs option code 122 for DHCP server (the one for MTA's)...

Does anyone know for some good and possibly open source dhcp server that support it, but not that I need to enter it in hex form (prefferably with some frontend or config file where I could input it in normal forms via suboptions, and then the dhcp server would calculate the option on it own).

Hi List,

If anybody can send a sample config file for Voice packet prioritization?

I've made one config file who creates 4 service flows, 2 of them are for
10.44.240.0/20 which is our VoIP Subnet. I just wanted to see yours idea for packet prioritization.

Here is my config file :

Main
{
NetworkAccess 1;
SwUpgradeFilename "dpx2203-v202r1151-050224b-5.bin";
SwUpgradeServer 10.44.16.3;
UpstreamChannelId 33;
DownstreamFrequency 566000000;
MaxCPE 5;
GlobalPrivacyEnable 0;

I have a external DHCP server (10.10.10.7)
TFTP server (10.10.10.7).

I already configure the
FE0/1 as 10.10.10.1
cable1/0 as 10.10.10.1 secondary
no l2-bg-to-bg-routing

just missing the configuration of the cable modem. Please help me. thanks