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

docsDevFilterLLCProtocol.1 Integer values -- DOCSIS CM filter ipv6 trafiic only

Forums: 

how to add a filter that will allow only IPv6 traffic,
which docsDevFilterLLCProtocol.1 Integer "values" what shoulld be the value

motorola sbv 5121e with mgcp

Forums: 

hy guys...

i need help about motorola..
my provisioning is set up for mgcp mta...but i have a problem when reciveing dtmf-s on my asterisk....first number is dropped or first two and than the number is uncompleted....

has anyone had situation like this?

can i upgrade from mgcp to sip on sbv5121e with new firmware (how)?

TX32 I/O cards needed

Forums: 

In need of TX32 DOCSIS/euroDOCSIS rear I/O cards. Please reply or email if you have any available, or know where to get them. The vendors motorola suggested I contact were of no help. Thanks!

docsis 3.0 MC88V

Forums: 

Hello,
i have a problem with my cmts (7225vxr & MC88V line card) i'm tring to get the modem connected on downstream & upstream but with no success.
it's my first docsis 3.0 cmts.
the config below:
Current configuration : 8058 bytes
!
! Last configuration change at 02:49:20 mezs Tue Apr 11 2000
! NVRAM config last updated at 02:49:45 mezs Tue Apr 11 2000
!
version 12.2
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
service internal
!

Upstream level fluctuations

Forums: 

I have a node that is having a strange problem. All upstream levels are fluctuating constantly. These are anywhere from 5-10 db fluctuations. We have replaced all jumpers, splitters, combiners etc. in the headend. We have also changed lasers and fiber jumpers and took traces of the fiber from headend to node. All seem to be fine. The node type is an Antec LXR400 Gemini 870Mhz. I don't see any noise on the return path. I've isolated each leg off of the node also. The problem appears on all legs. If anyone has any idea I would be most grateful.

Motorola SB6120 Firmware and CVC

Forums: 

Hi,

I'm in need of the latest firmware image and manufacturer CVC for the Motorola SB6120 series modems. We're an Arris shop with C4c CMTS's and we stock Arris 2.0 and 3.0 modems for our customers. However we recently turned on upstream channel-bonding and now there's a handful of customer-owned SB6120's with older firmware that won't sync up to the bonded upstreams. I know it's firmware because there are a bunch with a later version that are working fine and bonded 4x4.

need difference between service flow and service class

Forums: 

Hello all,
I am new to docsis domain and I do have some basic quetions on QOS like,
what is service flow?
what is service class?
whats the difference between flow and class?
what DCS(downstream channel set)?
what is SSC?

-sunny

Docsis server 3.5 and 0.9.6 on CentOS release 5.7

Forums: 

After lots of reading this and another forums of docsis, i manage to get both programs.

Still got troubles to compile, make and install... (i hope to achieve soon) but the big problem is:
I got no idea how it's works!

Anybody have a link of manual or.. how-to's to read?

thanks in advance

(my english is poor, i already know that, so... if you can't understand something is my fault, sorry)
:)

TLV 39 and motorola sb5120

Forums: 

I'm trying to disable docsis 2.0 (tlv 39 = 0) in my Cisco ubr7246vxr for all motorola modems?

There appears to be a MIB to set this as well, 1.3.6.1.4.1.1166.1.19.3.1.25 (with a value of 0 for D2 off) but I cannot figure out how to implement either way on the CMTS (all-in-one config)? Searches on google and forums got me to figure out the problem (can't implement aTDMA with equipment- mixed mode)

Any suggestions would be appreciated!

radio noise in telephony

Forums: 

hi guys, i have radio noise in the sip lines,

any know that it can be produced ?

the cms are dpc2420 and the cmts is a ubr10k

thanks a lot

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