I am activating the first time a cmts ubr10k and something weird's happening to me. in a test probe at the headend I have a cable modem docsis 3.0 to get 8 downstream channels and 4 upstream channels. when active network the same cable modem takes the 8 downstream channels but only one upstream channel. checked signal, noise, etc. and it's all ok! attached documentation on these tests. someone could explain me what might be happening?
i have CASA 3200 i facing issues like getting hang of CMTS untill it restarts physically unable to get access remotely.
if any one faced such issue please help me to find the root cause & trouble shooting steeps.
I have a a motorola SB6141 modem, which is stuck in Ranged state, when I capture the modem logs from web GUI, I see that REG-RSP not received and T6 timeout and retries exceeded.
The T6 timeout is : The cable modem has sent 3 Registration Requests (REG-REQ) to the CMTS without receiving a Registration Response (REG-RSP) within the T6 timeout period (3 seconds). The cable modem is therefore resetting its cable interface and restarting the registration process
I have here an old Knovative CMTS (KCMTS-122) .. Eurodocsis ... This Unit was in perfect condition until i do a reset :( (took back the original Firmware and erased the latest one). Now the first firmware is active and this unit isn´t really applicable. Did anybody have the latest firmware for this unit ??
The nice thing is the onboard DHCP TFTP TOD Server and Web-Based-Management. It´s a really simple to use cmts for quick use.
Can someone please let me know what is the use of CVC in the config file and how is it validated ? also can I have multiple CVC in a single config file?
