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Docsis chat

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

Newbie Banging Head Against Wall...

Forums: 

... and the wall is winning. We're just attempting to get a basic setup going. Got things working
just fine with the all-in-one lab setup on the uBR with a 6 foot network, so sorta know what we're
doing, sorta? Maybe?

So now we're trying some approaches like this on a CentOS box with ISC DHCPD to
see what kind of trouble we can get into.....
**********************************
authoritative;
ddns-update-style none;
log-facility local6;
allow bootp;
allow booting;
allow unknown-clients;
deny client-updates;
option domain-name "oberlin.net";

Testing DOCSIS 3.0

Forums: 

To ensure DOCSIS implementation delivers the highest quality of service, a complete testing solution can allows you to verify compliancy and performance testing.

Arris eMTA line 2

Forums: 

Hi,

Does anyone have a quick mta config file example that will turn on line 2 in the Arris TMx02y series eMtas?

Thanks,
Eric

VLan in config file

Forums: 

Hello

Is it possible to link a cm to a VLAN in config file ?

Now I do it in the CMTS with this straight in my BSR2000:
BSR200(config)#bridge cable modem xxxx.xxxx.xxx 15

cm mac xxxx.xxxx.xxxx
VLan: 15

BSR2K issue

Forums: 

Hi Group

We have an BSR2K and for a while it was good. About 15 days ago, the cmts turned on the ALM led and blocked. We turned off the device and disconnected from network and replaced for a BSR1K backup. About 3 days ago we turned on and it was good for 40min aprox. but the ALM led tuned on again despite I have access to CLI. The rare thing is that 6 hours later, the ALM led turned off without any reason.

I erase the startup config and from yesterday no ALM at all have been displayed.

So, what could be the reason for this? is possible that the BSR2K failing?

ubr subinterfaces

Forums: 

Is there a way to assign CPEs to subinterfaces only through DHCP options?

config file headache

Forums: 

Hi,

I'm having a heck of a time with a config file. Programmer's block. I'm trying to get 3 packet classifiers. VoIP, port 80 and everything else. I can get VoIP no problem and I can get port PcIpDestPortStart and end to 80 no problem for VoIp. I just can't seem to get a catch all to slow everything else down a bit. Does anyone have any ideas or example files?

Thanks,
Eric

MC20x20 for uBR10k

Forums: 

Hey,

Any one know if you gotta have the new DTCC cards or does the old TCC+T1 work with the new MC20x20 linecards?

Martin

wholesale voip recommendations

Forums: 

hello everybody.

we want to launch voip service for our customers. earlier this year we idenified a white label provider that at first seemed great. prices were good, OSS super easy to use, provisioning was a snap. testing went well and everything seemed great.

MTAs not getting IP address

Forums: 

Hi,

I am migrating from a terayon to a CMTS running 12.3-23.BC7 IOS, and using docsis server 1.2.0, with Arris modems SW_REV: 5.2.54T.SIP; MODEL: TM602A. Most of the modems get their IPs and CPEs too. However the MTAs are not getting their IP. When I try to configure an instruction "cable helper-address xxx.xx.xx.xx mta", I get the error "Interface Bundle 1, Need to turn on DHCP parse in order to extract embedded device class.".

This situation is rather frustrating since everything is working rather well with the terayon. Have you any sugestions?

TIA,
Rui

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