Docsis chat

We have been battling an issue with Arris 602 MTAs for quite some time now. If there is any issues obtaining a DHCP address they get stuck in init(i), which according to the CASA CMTS is:

Hi guys

I have Mikrotik connected to CASA c3200 Cmts router, right now it passes over ~998Mbps between two, I need more traffic to pass along this link, both ends have 1GB Interfaces, Is it possible to connect the Mikrotik CCR to CASA Cmts with LACP and Interface Bonding at Mikrotik?

Thanks in advance

Hello all. I am implementing Cisco's Subscriber Traffic Management and needless to say it is making no sense.

Here is what I have at the moment.

Hi,

The spec below talks about LUB for controlled load of FlowSpec parameters like (tokenBucketSize , minPoliciedUnit, maxPacketSize, tokenBucketRate and peakDataRate) but does not mention anything about Rate and SlackTerm parameters. I would like to know what would be the LUB calculation for these 2 parameters.

Thanks,
Pavan

>> refer to section 7.1.1.1.1 Calculation of the Least Upper Bound (LUB)
>> of ITU-T J.368 IPCablecom2 quality of service specification.

Hello,

I was wondering if anyone has ever successfully achieved a working 16x4 configuration file on the 20/20 line card. I have no issue with 8x4 bonding on two different nodes, however when I put 4 integrated controllers on the same interface, controllers 0 and 1 work fine while 2 and 3 will not bond in docsis 3.0.

Basically im just wondering if anyone has a 16x4 or 16x8 config that I could compare my work to, or if thats not possible, would it be a stacking issue?

Thanks for your help in advance.

Hi Guys,

I have some problem to using my ubr10k with mc20x20 card with 2 DTI Clock card. Each time i trying to get a modem boot, it almost come online (init)o and failling back offline.

Anyone have a ideal why ? I tried with use 8 DS channel bonding..below my config file.

thanks

Hello,

I have been working on a 16x4 configuration with a uBR10k in a lab using docsis 3.0 modems. The modems will connect to the cmts fine and the downstream will bond with 8 downstreams just fine. (8x4 modems) However, it appears that the modems will only bond with one upstream channel, and that channel will vary from modem to modem so its clear they're all being used.

Heres my configuration:

Dear All,

I am having a problem as described below, maybe someone experienced can help with this:

CMTS: Harmonic NSG EXO (16x4 D3.0)
Modems: Motorola SB5101i (D2.0) and SB6120 (D3.0)
IPTV STBs are connected to the ethernet ports of the modems for IPTV testing.

All the modems come online fine:

Hello!
We have a cable modem network and I am having trouble determining static address to CPE's (devices connected after cable modem).
Could determine static address to the cable modem but can not CPE´s.
Has anyone experienced this problem you can help me?

Thank you!

Hello everyone,

Had until now one Arris C3 and have migrated to a Cisco UBR7246X NPE-G2 and MC88V card. I'm using MTA arris and they need the dynamic service flow for voip.

I do not know if the problem of IOS or configuration but I can not activate this service and lost calls.

In addition, the debug system does not work and I do not send reports or by syslog nor console ...

I have the IOS:

BOOT variable = disk2: ubr7200p-jk9su2-mz.122-33.SCI3.bin, 1;
BOOTLDR variable = bootflash: ubr7200p-kboot-mz.122-33.SCD7.bin