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Chatter about DOCSIS, provisioning, networks, and CMTS gear.

Regards the detail information of RCP-ID of DOCSIS3.0

Forums: 

Hi guys :
I have a question about the RCP-ID and from the CableLabs official release " CM-SP-MULPIv3.0-I21-130404.pdf ".
We see the explanation of RCP-ID ( C. 1.5.3.1 ) and summarized as below :

Type Length Value
48.1 5 Bytes 0,1,2: Organization Unique ID
Bytes 3,4: OUI-specific profile ID

Here with an example of RCP-ID: rcp-id 00 10 18 80 61

Firmware HUMAX and THOMSOM

Forums: 

Hello,

I'm looking for SIP Firmware of HUMAX HG100R-L2 and the THOMSOM DWG874B.

Thank you in advance.

uBR10K upload speed test won't run. Intermittent service reported by customers

Forums: 

Hi Folks,

Has anyone experienced this before with Cisco uBR10K.
I've had to roll our customers back to Casa C2200.
The modem levels are fine, no errors but looks like upload is throttled or there is a delay allocating upload slots.
I just need 2 x bonded downstreams and 1 upstream. No upstream channel bonding.

My config is as follows:

Cisco docsis 3.0 questions ubr10K

Forums: 

Hi Folks,

We use casa C2200 CMTS for our d3.0 platform.
I have commisioned a uBR10k and the statistics puzzle me.
I have 2 bonded downstreams active QAM64 and 1 upstream. I am using cab 8/0/1

Modem stack in reject(c)

Forums: 

Hi,

I have a ARRIS C3 CMTS that works fine with DOCSIS 2.0 cable modems but no DOCSIS 3.0 cable modem comes online.
I dont know what could be the reason that DOCSIS 3 CBN CH6541 cable modems stack in reject(c).

Dori

Can ping from CMTS, but not from individual cable interface

Forums: 

Hi guys. Thought maybe you all might have some insight into this one. I can ping an address from the CMTS itself, and from its loopback. But I cannot ping from the individual cable interface. Any ideas about the root of the problem here? I'm not understanding how the cable interface looks at routing differently than the rest of the CMTS. The problem is not from being blocked upstream, as I have another CMTS that can reach the same address, with the same source specified.

TG1672g Firmware

Forums: 

Hello all,

Can anyone tell me where I can get firmware for an Arris TG1672g and DG1670?

Thanks,
Emkowale

Is it possible to activate/deactivate a Service Flow OR an Classifier dynamically

Forums: 

I have created three Service flows in a CM config file.

Service flow 1 - 100MbpsDS/40MbpsUS ( priority 0 )
Service flow 2 - 150KbpsDS/150kbpsUS ( priority 5 )
Service flow 3 - 100kbpsDS/100kbsUS ( priority 7 )

I have defined an upstream packet classifier in Service flow 3 to capture all packets coming from CM IP stack
like below and send them through Service flow 1...

Docsis 3.0 modems stuck at init(o)

Forums: 

Hi, we have deployed docsis 3.0 modems on our network for a while now.

Recently, we've seen modems, not many at once, getting stuck in init(o). They're staying in that state for minutes or hours. At some point, they'll come online by themselves.

We can manually accelerate the process by using baseline config files(network access, cpe number, US/DS services flows) and rebooting the modem. Depending on the modem's model, we may need to include a factory default mib in the config file.

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