Docsis chat

All I've found so far is it's Orange. What the heck is it and why would I want to pay the expense for one? I've been searching for hours and can't find any literature on these type of modems. Would having one be a useful tool for the tool-box? If so, how do you make use of it?

Hello All
I have the output of a modem file, it's in test format and I want to open it with an editor. check and change if needed.
I can go down each tlv, but's a pain for a long file. I've tried tality, turbonet, etc...
Does anyone have a program that would open a text and let me save it as a cfg for example?

Thanks, Have a great weekend

~Carl

Hello,

I would like to use DSCP packet marking to increase user experience in case of congestion on the downstream RF interface.
I can use downstream packetclass to match the iptos value and then use a specific downstream service flow like this :
DsServiceFlow /* BestEffort */
{
DsServiceFlowRef 101;
QosParamSetType 7;
TrafficPriority 4;
MaxRateSustained 10000000;
}
DsServiceFlow /* Lower than Best Effort */
{
DsServiceFlowRef 102;
QosParamSetType 7;
TrafficPriority 2;
MaxRateSustained 1000000;
}

Hello,

Can someone tell me how to get into the web interface of a WM550? Here is my simple config file:

Main
{
DownstreamFrequency 629000000;
UpstreamChannelId 1;
NetworkAccess 1;
ClassOfService
{
ClassID 1;
MaxRateDown 5000000;
MaxRateUp 5000000;
PriorityUp 1;
PrivacyEnable 0;
}
MaxCPE 16;
SnmpMibObject enterprises.4115.1.3.1.1.2.3.5.4.0 Integer 3 ;
/* CmMic a008580cec1ed52e15bbc2401ac20062; */

I know these are a bit old (indeed), but I have still several of them in the field. After moving to 256QAM, some of them are unable to find the downstream. On several places plant issues were confirmed and fixed, but there are still several modems which would not find the downstream for whatever reason. Another Ericsson HM201c plugged in the same place works just fine, and reports normal SNR levels.

Anyone having any suggestion what to look at? Anyone having firmware updates for these units?

Hello,

We use about 5 different types of cable modems on our systems. Does anybody have a nice neat way of updating firmwares via tftp without screwing up other modems? I update my Arris tm502Gs like this:

MAIN
{
SnmpMibObject docsDevSwAdminStatus.0 Integer 2; /* allowProvisioningUpgrade */
SnmpMibObject enterprises.4115.10.1.20.0 Integer 16384 ;
SwUpgradeFilename "TS050269_102408_NA.MODEL_4_5_6.SIP.TELNET_ON.img";
SwUpgradeServer 10.0.0.1;
}

Does someone can use a modem Webstar Scientific Atlanta (Cisco) EPR2320 (modem with wifi)? If so, could someone send me their configuration files. I need to configure for WEP, channel, etc.
Any help will be appreciated.

Thanks.
Tom.

Hi there,

How can I give full bandwidth access on my locally hosted ftp server to my cable modem users and when they access internet bandwidth they should get their allocated bandwidth.

Is there any possibility to do that?

Please help in this regard.

Sajjad

I'm setting up a ubr7223 using 1.1. I want to use a 2.0 modem that is backwards compatible, just in case we go to a 2.0 capable cmts in the future. I'm going to try using Docsis_Server first.

Are all modems created equal? Will all brands work with Docsis_server? Are there any brands that should be avoided? Will they all do NAT?

I have a uBR7223 with two old cards (MC-11 and MC-14C), NPE-200 and 20 MB ATA Flash. I'm running IOS 12.2(8)T8 and am experincing some bugs, the worst of which is that sometimes the IOS "forgets" to include option 82 in relayed DHCP packets, which is how our provisioning of client IPs works.

I've contacted two Cisco dealers here in Bulgaria, both say that platform is already EOL and EOS, and that there are only 12.3 IOSes available for the UBR7200 platform, which are (1) too big for our ata flash and (2) do not support the MC11 for sure, I think the MC-14C too.