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

UBR 7246 with MC28U

Forums: 

Hi all,

We got a new CMTS with MC28U with two downstream ports and due to scarcity of downstream frequency we need to use only one downstream port for all 8 Upstream ports. Is there any way to do it. Till now, we only 4 upstream ports up at time.

Cuda 12000 - Secondary Module Configuration

Forums: 

Dear All,
We have upgraded our network via Cuda12000. In Cuda 12000, we have two Controller cards so we would like to configure one as primary and other as secondary. At this moment, both are plugged and showing primary on front led.

Kindly advice.

Regards,
Tahir

ALL CMTS clearance sales

Forums: 

Jinghong company is a private shareholding enterprise founded in 1999, located at the Jiulongpo District, Chongqing. Focusing on TRIPLE PLAY field, we specialized in DOCSIS technology applications in broad band networking services.

Arrival of Packets at DOCSIS layer

Forums: 

I hope I am posting to the correct forum.

I am wondering is it possible for the DOCSIS CMTS layer to process multiple packets simultaneously?
The reason I am asking is as follows:
I am using the OPNET simulation packet to computer simulate the DOCSIS network. In this simulation I am trying to determine the inter arrival time of packets and there appears to be a problem.

WTS: Cisco CMTS Routers / Modem Cards

Forums: 

Hello,

I have the follow Cisco CMTS equipment available for sale. All are in stock located in Orange County, California. It's been fully tested by certified Cisco technicians and backed with a 1 year warranty. There's also FREE shipping included anywhere inside the continental United States. Please contact me if you have any interest, questions or concerns.

CPE to CPE communication

Forums: 

Hi
i want to disable the communication between the cpe's connected to the CMTS . to do this i have applied the below access rule to config file. but it dasn't seems to work. pls advice me.

access-list 102 permit ip any host 10.1.0.1
access-list 102 permit ip any host 10.1.0.2
access-list 102 deny ip any 10.1.0.0 0.0.7.255
access-list 102 permit ip any any

interface BVI1
ip address 10.1.0.1 255.255.248.0
ip access-group 102 in

## running config file ##

Router#show running-config
Building configuration...

Provisioning Server FQDN unknown to the DNS Server

Forums: 

I'm trying to connect new cablemodem ARRIS TM902S with telephony.

Internet works fine, but telephony stops at:
Telephony-DHCP Completed
Telephony-TFTP In Progress
Telephony-Reg with Call Server In Progress
Telephony-Reg Complete Line(s): Not Registered

in EVENT LOG shows:
eventid: 4000950203
description: Provisioning Server FQDN unknown to the DNS Server

I'm using the same config file, what i'm using it on ARRIS TM602B, TM601B, but they works great!

Using Mikrotik as DHCP, TFTP server

Forums: 

I´m attempting to running Cable Modem service using a Mikrotik to support CMTS servers requeriment. In fact, the CMTS router demands DHCP, TFTP and NTP servers and it can work like transparent bridge.
Somebody knows about it?. is this possible? The Mikrotik can support CMTS request?
Thanks in advance for your help.

Service Flow OID's

Forums: 

Hi there!,

Great site you got here, first post ever.

I'm trying to find Standard OID's to obtain Service Flows for several devices (Arris, Motorola, S-A). After reading rfc4323, and checking mibDepot.com I thought I had the answer with the OID table 1.3.6.1.2.1.127, but it didnt work on Arris or S-A, so my guess is that this isnt an Standard OID or maybe is a CMTS OID, am I right? is there a Standard OID that i can use to get ALL Service Flow Table from a CM (primary and secondary)?

static ARP entries in C2200 CMTS

Forums: 

Hello all,
I have a small sized cable network equipped with few C2200 CMTS from Casa Systems (http://www.casa-systems.com/products/c2200-series) and found that we cant configure static ARP entries. I see commands for changing/viewing ARP requests intervals but nothing about setting any IP entry to static or manually configured.
Thanks.

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