Docsis chat

I'm trying to simplify our Docsis 1.1+ upgrade process. For each service level that we have, we can only offer 1 Docsis 1.1
config file, which means that I can only include 1 manufacturers certificate. To get around that, I've been thinking about using
a co-signers certificate and include just that in the config file and then have the manufacturers co-sign their bin files for me.

1) Will that work? Can I only include a co-signers cvc in the config file and not a manufacturers?

Hello,

I have a Motorola BSR 2000 and am looking for a way to collect customer billing (upload download usage) data from it. Has anyone else had to do this and did you come up with a solution that isn't overly complicated?

Thank in advance.

Hello,

Can anyone tell me the SNMP OID that identifies RF CRC errors and microreflections? I'm trying deal with customer complaints of slow Internet speeds. Bandwidth bottlenecking is usually the main cause, but I've noticed that CRC Errors really mess up speed too. Rather than telnet into the CMTS command line and type: modem state XX:XX:XX:XX:XX:XX, I'd like to just write it into my application.

Thanks,
emkowale

We have recently upgraded the firmware of SB5100.
Some modems show MAC version 2.0
Some modem shows MAC version 1.1(Not QOS Version)
Both kind of modem shows same recent firmware.
We are facing problem with SB5100 with following series.
000e.xxxx.xxxx
000c.xxxx.xxxx
0011.xxxx.xxxx

The series 000f.xxxx.xxxx(SB5100) is running fine(Mac Version 2.0)
Any one has faced such kind of problem

Thanks

Vishal

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?