Docsis chat

hi, i wish can help me

the problem is that when i get on line with my cablemodem after 10 hours
my cablemodem began to be restarted
and i cant undestands this erros in log:

Critical 0x040D9A2C DHCP WARNING - Non-critical field invalid in response.

Error 0x040D9A93 ToD request sent- No Response received
Critical 0x045A8148 TLV-11 - Illegal Set operation failed

Critical 0x04E33A10 Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 timeout

I have set up a linux box with dhcp and tftp, and I am using docsis configurator to produce .bin files.
All of our modems have received this file, and everything works fine, but now I need to change configuration file to 2 of our modems. I need to change them so that they use different upstream port than the others.
Since they have our old config file in them, how do I tell them that they need to download a new config file ?

Hi All,

My name is Phu Nguyen with CableLabs, Inc in Louisville, CO. I have reviewed the forum rules to make sure there isn't any rules keeping me from introducing myself and possibly posting job openings in the Cable community. (all within CableLabs)

Please (Administrator or Moderator) let me know if this type of activity is unwelcomed.

Thanks,

Phu
Internal Recruiter
CableLabs, Inc

i set up a cm file where i got 3 services flow

upstream

1 primary BE
2 secondary BE (sip)
3 UGSAD (Voice)

the classifier for the voice is with the port 16300-16500

when i use BE instead of of UGS the data come trough the flow but as soon
as UGSAD or UGS come in no data come through sometimes voice doesn't get through sometime the voice goes into the primary flow with the data.

im using ata behind modem with ip flag

0xb8 and 0x68 both for sip and rtp

Hi,
I need some help or ideas how to redirect new registered cable modems to a registration page and how to redirect deactivated ones to some other web page.
Can this be done with config file for the modem?
Please post any ideas on this :P

Hi, my first post here :D

Hello,

can anyone post sample config file for this modem with 1024k/512k speeds ?

Sincerely thankfull.

Hello,
we are trying to set up cable internet service for a small campus network. One of our sponsors sent us a used Arris CMTS 1000 device. No documentation came with it, but I have found some papers on the internet. One of manuals stated that LVn provisioning software came with the device. Can somebody point me to the location where we can download said software ?

We have had a few customers report Downstream speed issues after switching from QPSK to 16QAM on our upstreams. These modems, however, hit their Upstream Speed caps every time. When QPSK is set back to that upstream, the downstream speeds return.

Example - 5Mb/512kbps Config File
QPSK - 4.8Mb/500kbps speed test
16QAM - 600kbps/500kbps speet test

(These are speed tests that are run inside our network)

Basic Info:
The modem used is a Motorola SB 5101, the CMTS is a Motorola BSR-1000

well the topic says it all modems on my network get that error in the modem shell (diagnostic one) SB5100 with shelled firmware are getting the error:
Bandwith request failure! Status = 0
I can not figure out why this is happening.
Any ideas?
thanks