Docsis chat

We are having trouble with a specific node, lots of people going into partial-mode on random upstream channels in their bond group. CMTS says channel are in "dr", this is a cisco ubr 10k we are using for the CMTS. We are seeing lots of misses on the node in the flap list relative to the rest of the plant, which we are trying to track down which is probably the cause, but it doesn't seem these or any of the customers on this CMTS ever recover the downed channel, they remain in "dr" status on the CMTS and "-" on modem interfaces for example until the modem is rebooted.

Anybody idea how to retrieve from cmts and/or calculate?

thanks.

Hi

Please help me by telling me what are the recommended values ​​to configure the following commands in upstream interfaces

CMTS C100G - Casa Systems

interface upstream 11/0.0

power-adjustment continue 2
power-adjustment threshold 1

partial-service fec-threshold 1
partial-service snr-threshold 0

Currently I have the default values, please help me which ones I should change to have the best performance.

I am attentive to your responses

We are moving some cards between chassis and I cant seem to figure out how to tell the c100g that the linecard removal is intentional and to let the redundant card go back into standby.

I have removed the cards from the ha list, but it still shows the redundant cards as backing up the removed cards.

show module config still shows the old card types in the slots, but I can't find a way to set this to 'empty'

Please help me

I have the scenario where some ports on my QAM_8x96 card that allows only up to 32 channels per port are reaching 90%

I discovered that I can only configure up to 32 channels of the same port in the docsis mac interface configuration

When I try to add another channel it generates that error

CASA-C100G(conf-if-mac 1)#downstream 33 interface qam 0/0/32
Invalid channel id 32 as primary, should be 0-31

I plan to get DS8x192 cards that support more docsis channels later.

Has anyone successfully gotten this to work?
"Asking for a friend.... "

If so, what field components are you utilizing?
What CMTS settings?

Only thing RFOG specific on the casa I can see is rfog scheduler in the service group.

At this point in time, the 85mhz return with OFDMA has been replaced with 12 6.4 ATDMA upstreams and only allowing 8 channel upstream bonding modems out the door for those nodes.

Hi,

I research an oid to check the number of active downstream on a docsis-mac interface on a CMTS CASA 100G

Thank You

Daniel

working on setting up a home lab with no support.
i have a cmts docsis 3.0 allready and have the docsis side allready configured and appears to be working but am running into issues with the MTA side of the house.
i have setup option 122.1 and 122.3 and 122.6(BASIC.1) but im not seeing the dhcp request from the modem am i missing anything?

missing audio on a couple of channels on SEM V12 in manual routing. any ideas?