Docsis chat

We have a new "scratch and dent" Arris C4 (719030) with full fill kit duplex control complex with 2 SCM's .etc

Great buy for any company interested in this technology.

Anyone interested?

Jerry

315 732-5725

Hey all .i am new on arrris c3 ..how do i stop windown file shareing one modem to another modem.

Thinking you

I'm having some rf issues that I'm having problems diagnosing.

We have an EVR cmts running 2 upstream cards.

Here is the config:

Downstream:

description = DOCSIS 30.34 Mbps
admin-status = up(1)
channel-id = 128
frequency = 0
width = 6000000
modulation-type = qam64(3)
interleave = taps32Increment4(5)
annex = annexB(4)
registered-cms = 96
active-cms = 38
average-bitrate = 3333246

Hi Guys,
i´m trying to configure terayon CMTS for VoIP support using UGS-AD, I´ve never configured DOCSIS CMTS, does somebody have the values of the following parameters (1 flow will support 1 call using G.729 @20ms)
Request transmission policy:
Nominal polling interval:
Tolerated poll jitter:
Unsolicited grant size: 78 (for G.729)
Grants per interval: 1 (1call per flow)
Nominal grant interval: 20ms (Codec sampling)
Tolerated grant jitter:
Request transmission policy:
Maximum sustained traffic rate:
Maximum traffic burst:
Minimum reserved traffic rate:

Seems I'm just making one giant "LAN" as I add more and more cable users behind my 1000 or 1500. Does anyone know how to separate cable modems from others behind the Arris? Perhaps VLANs?

I've been trying to dabble into the capabilities of docsis, but it's difficult to be sure. Seems VLAN's are a feature of docsis but I do not know which version nor how to code it for the docsis 0.95 compiler.

Been using Arris CMTS 1000 and 1500 for some time now. Picked up a Motorola (Not River Delta) CMTS. It's a BSR 1000.

I've so far only experience operating a CMTS as a switch. The BSR 1000 appears to be only a router. As a PPPoE operator, does anyone know of ways I can make use of it?

I have a strange problem on our network. We have 4 CMTS routers: 3 Cisco and 1 Motorola 64K. The Motorola is new and only has a handful of customers on it (less than 60). Some of the modems on the Motorola are randomly getting knocked offline. What is strange is the router still sees the modem in an online state and the modem thinks it is still online (solid 'online' light) but I can't ping it. The only way to fix the problem is to power cycle the modem. If I leave the modem alone, eventually the router will see it as offline and the 'online' light on the modem will flash.

Having this issue on a Cisco CMTS(10K -with MC520H) running 12.3(23)BC2 - any ideas seem to only impact a particular upstream

I am looking for the latest firware rev for the the arris TM502G. Can anyone help?

Hello,
Anyone ever heard of a Warpera Cemax CMTS?
We have the joy of owning one here, and we cannot get it to communicate with dhcp/tod/tftp servers, nor RF, the company is belly up and no one seems to have any information on them.

The Upconverter (integrated) is a Wavecom, Cisco-like command line, and Broadwave chip sets.
Option 82 support can be enabled/disabled, tried both ways with a compatible option 82 backend, and no change/difference.

Any insight or recommendations (other than go to Cisco or Arris) :-)