Docsis chat

Hello,

Does anyone know if UBr 7225 and 7246 are compatible with M-CMTS architecture.
Reading the specifications of each ubr we haven't found anything related to Docsis 3.0 but in a cisco whitepaper, it seems that is compatible ...

Hello, everyone.
Recently we've connected the second downstream to our network. New cable modems that have just been connected to one of the upstreams assosiated with the second downstream, go online way too slowly. It looks like they find the frequency of the first downsream first and try to connect. But since the upstream they are connected to is not assosiated with the first downstream, they just keep struggling over and over. After some time they start scanning again, find the frequency of the second downstream and get online quite fast.

I am looking for a sample configuration file for a Terayon BW-3500 or similar that has RIP enabled. We are trying to setup this CMTS similar to the way Comcast does. Meaning Comcast currently offers their business class customers a SMC modem/router that has 5 to 13 static addresses & the routers are configured to use RIP. Any help on this would be greatly appreciated.

Jams Epley
JEpley@basecom.us

Hello All,

I need some help here. I'm trying to take a crash course in PacketCable and eMTA's to get dial-tone ASAP. I'll explain what I know and some of what I need to know so maybe someone can help. This is my task, all weekend until I get dial-tone. Here we go:

Plant Info:

* We are running 2 uBR7246VXR's using Cisco Network Registrar (CNR) as our DHCP and TFTP servers. Using Windows 2003 Servers for DNS, email, www, etc...
* We just received 100 Arris TM602G's and we are using Knology for our turn-key VOIP solution.

Dear All,
we have just set up the Docsis-Server 3.5 and we cannot get the CM to sent a DHCP Ack. CM are stuck in dhcp(o). We are using:

SA-CM -> BSR2000 -> Docsis-Server 3.5

03/20-22:45:07.47:Udp-dhcp]-D-Relay BOOTREQ DISCOVER packet from cable 0/0 to server with src 10.10.0.1, dst x.x.x.206, srcport 68, dstport 67 ciaddr 0.0.0.0, yiaddr 0.0.0.0, giaddr 10.10.0.1, chaddr 00:1a:c3:06:b3:00, xid 0x34a88f2a, VPN 0

Is is any way? Tftp, snmp?
I would like to access tab's like mta, spoof mac address (in nat) or remotly set wireless parametrs.

Hi all,

I am currently experiencing some issue with my 50meg cable service from virgin media. I have noticed that it's currently on BPI Initialization and doesn't change. I have a vague idea of what BPI is, but why would it fail or simply not get passed BPI Initialization.

For more infomation, prior to this I have experienced constant intermitent loss of service and packet loss.

Thanks
Billy

Hello, I have Motorola SVG2500E with SIP firmware i I can't force mta to work.
Modem gets good (I think) dhcp 122 option's, MTA is trying to get IP but it's no ACK from modem :/.
What can be wrong?
It's my 122 option dump:
To cm:
Option: (t=122,l=6) CableLabs Client ConfigurationCableLabs Client Configuration (6 bytes)
Option: (122) CableLabs Client Configuration
Length: 6
Value: 010450918087
Suboption 1: TSP's Primary DHCP Server: A.B.C.D (4 bytes)
End Option

and to MTA:

i have recently done Master in Computer Science. One of my friend has cable tv network in pakistan. Please see the attachments. which has the existing network diagram. we have 7 sub offices. now we want provide internet facility to our customers. the amount of customers is round about 10000. initially we want to start with some hundreds of users. and then we will go on as the users incerases. i am reading about HFC networks for 1 month. i want to know how we can start this project. what will be feasible for us by cost and performance. what kind of cmts we should use.

I've searched to no avail...

Can someone email me or attach (not paste in body) a sample VOIP (PacketCable) config file? I just want to see a sample file...

We will have a uBR10k, using Arris 602's, and Cisco CNR for provisioning.

Thanks.