Docsis chat

I have ubr7114, internet works fine but when something is downloading voIP is getting very bad, how can i make priority for voIP on ubr or in cfg modem file?

Thanx in advance

Hello.

What do I have to do to get our quite small cablesystem ready for 2 way comunication?

Do we need a second cable everywhere?

Best regards / Kalleo

Hi list,
Does anybody knows how can I assign a CPE behind CM to a specific VLAN through Cable Modem config-file?

I did this through CLI on CMTS (Juniper G1 CMTS) with this command cable vpn 000F.21CB.6DDF 601, and then all CPEs behind the modem with MAC address 000F.21CB.6DDF are tagged with VLAN ID 601.
I saw on a document that it's a special Vendor Specific ID that must be written in config-file for VLAN ID (i'm usign Webstar DPC2100 CMs).

Astrit,

Hi list,

Does anybody knows where can I buy a Provisioning Software that is not such professional and expensive but simple? Any software that include DHCP, TFTP , ToD, and a simple web interface.

I have problem upgrading firmware on my arris CM450B.
I added flollowing lines in to modem config:

SwUpgradeFilename "CM050012_062404_EURO.img";
SwUpgradeServer 10.0.0.1;

but he modem never requests this file from tftp server.

Am I missing something?

Thanks

Hi,

Trying to get a lab setup going with a DOCSIS 2.0 CMTS. Can anyone suggest a tool which can be used to "co-sign" a firmware load. That is, I have a signed firmware image from the CM manufacturer. I would like to co-sign it with a CoSigner CVC so I can check download with a cosigned image.

Any suggestions for tools to do the co-signing? I'm especially interested in free/cheap implementations!

Thanks! D

cw

My current configuration of docsis server is dynamic address assignment. Addresses are dynamically assigned and they are valid for one day. How to force static ip address assignment for CPE one certain cable modem.

So, I want that CPE on modem with ip address 10.0.1.100 allways gets same ip address specified somewhere in database.

Is it possible to define access-list in modem config that would restrict traffic to certain ip addresses and ports.

Example: cable customer has virus or worm and I set him config that he can only use www for virus/widows updates.

If not, what is the best way to achieve this.

Thanks

Does anyone have a list of modem status definitions

I really need to know what status C means

Does anyone know where i can get info about docsis 3.0 ?