Docsis chat

hi all,

need help on docsis best practice on how to filter bad tcp/udp ports. Thanks

saintlan1

I'm in need of the MIB's for this modem. IF anybody could pass it along... Tha would be Great.. ;-)

Thanks

~Carl

Hi to all,

i tryed to install the docsisserver at first time on a debian (lenny) machine. After resolve the "m4 - Problem" the ./configure says that a mysql4.0.0 Server is needed. Lenny brings mysql 5.x per default. Is there a Patch, Tip, Trick etc. to brings up the docsisserver with mysql5.x?

Any ideas ?

Thanks

Dikra

Hi everyone.
Searching for some information about the MTA file configuration, i can see that the MTA file configuration downloaded is wrong. Because there is a loop downloading the configuration file. I know this a NCS based MTA.
I don't believe that the problem is the DHCP server.

So i have questions:
1) How can i debug the MTA file configuration and check the point failed?.
2) What is the minimum configuration in order to provision it?
3) May some body share a MTA config example for this model?

Good day,

Using Cisco CNR I can configure a cable modem and it gets its IP and .cm file
Behind that cable modem is a host that I want to make an ip to mac reservation and then send a file to the host right after dhcp using tftp.

this is what it would look like using a linux dhcp server (snip from dhcpd.conf)

(Note this is in a lab environment so the IP's are not public)

#!/bin/sh
authoritative;
ddns-update-style none;
deny duplicates;
one-lease-per-client true;

#Do Not Remove ---PacketCable--- STARTS
option option-177 code 177 = encapsulate o177;
option space o177;

Hi, everyone

Recently we've been testing a small Chineese CMTS in our network. One strange observation: MaxRateSustained in the cable modem config file is not being respected. Any cable modem can use all bandwidth the CMTS can provide for download. So, I'm a bit puzzled. Does the CMTS has anything to do with MaxRateSustained config parameter? In other word, does it has to be supported somehow in CMTS as well as in cable modem in order to work properly?

Thanks and best regards,

I need some help to set up a C3. I'm having difficulty to get the settings I want to work properly. Can someone help me out please?

Hello all,

I have a problem with the Motorola 3100,4100,4200 cable modems. Whenever the power goes out, the power cable on those cable modems need to be unplugged and plugged back in to resync. Is there a firmware upgrade that can fix this? It's a simple fix, but it would sure save a lot of phone calls every time there is a thunder storm?

Thanks,
emkowale

Hello, I'm having problems trying to configure an eMTA Scientific Atlanta model: dpc2203c there seems to be a problem with the dialing time, after pressing the first buttom number on the phone the softswitch replies with "number no valid ......", seems like the time for dialing is not enough, is there a mib that needs to be configured so the dialing by tone be recognized by this eMTA ??. The extrange thing is that other eMTAs works fine with the actual bin file I'm using. Any ideas ???. Thanks.-

I'm attempting to turn up a new remote property and am having issues with tftp. I'm currently sitting in the DHCP server using tcpdump to watch a modem try and boot. I can see the full DHCP handshake and the request from the modem for the config file. I can see the server sending the file...but it never makes it back to the modem. Here is the tcpdump log: [code] listening on eth0:0, link-type EN10MB (Ethernet), capture size 96 bytes 17:28:06.193141 IP 172.16.48.9.bootpc > 172.16.0.7.bootps: BOOTP/DHCP, Request from 00:01:cb:20:01:29 (oui Unknown), length 319