Hi Lee,
Thanks so much for the response. How would I go about finding the album version? And I'm not totally sure when it was last serviced, but it's a matter of years not months.
Thanks,
Sean
I typically see downstream DOCSIS channels in the 500-700MHz range and was wondering if this is because of best practice or some other reason? We're considering giving our frequency space a new home, ~200MHz
I am using MOTOROLA SVG1501E but it does not create dynamic service flow for MTA. When the call is on it does not create any UGS scheduler type service flows.
Instead Thomson cable modems can do it. I am using CASA C3200 cmts-s.
Is there any configuration to change in config file?
Hi!
I connect CM Dlink DCM-704 to Arris C4 CMTS and have a problem.
From PC connected to modem is abount 50~80% packet loss.
Modem is configured in router mode.
If I'll set it like bridge, all works good
Firmware ver DCM-704B3_GENERIC_PC15_558MP7
May be anyone have another firmware with SIP or know how to solve this problem?
Thanks!
There is a feature that we sometimes use on our Cisco 10k CMTS that maps a modems CPE traffic to a VLAN. The command we use is as follows: 'cable dot1q-vc-map xxxx.xxxx.xxxx GigabitEthernet3/1/0 507'. With this command in place cable modem will not register. It gets to init(o), it looks like the TFTP transaction for the Docsis config file is completed as there is two way community with the TFTP server from the modem. If the modem is registered when the command is entered to the CMTS everything works until the modem reboots, at which time it fails to register.
I am using Casa C3200 CMTS and when I enable tftp proxy on the interface docsis mac some cable modems don't get the firmware.
The logs on the modem are :
Error (4) SW Upgrade Failed Before Download - Server not Present
Hello guys! my name is Victor . I´m a apprentice on cmts,cablemodems and I´ll would want to know if someone can get me a hand to config proper this devices,thanks.
I am trying to increase tftp firmware download speeds to the modem.
Does the tftp download speeds depend on Class of Service, upstream Max, Downstream Max provided to modem or is the tftp download speed a separate from it? So far I see the following constraints that could affect tftp speed.
We have a very old Nortel 100 CMTS here that we use for testing some of outr products. It has been running forever so I have not had todo muc of anything to it....that is until the other day when I saw the attached screen shot with the following error:
