Docsis chat

I took over a cable plant about 1 year ago, they only had Docsis 1.X and 2.0 running. We wanted to upgraded to DOCSIS 3.0. Our CTMS and cable modems we got seem to work fine for 3.0. But I'm noticing in our plant that some DOCSIS 3.0 modems don't bond all 5 channels like they should. Reading over the DCOSIS 3.0 specs it looks like the frequency range is 108 - 1ghz.

My Frequency are as follows
99
105
111
117

237

Anybody out there ever set up Docsis30 Loadbalancing based on Cisco modem-count loadbalancing?
The command "cable load-balance docsis30-enable" was introduced in IOS SCF.
Now i would like to use the 'dynamic bonding change' for D30 modem. So far I've set up the following:

cable load-balance docsis30-enable
!
cable load-balance docsis-group FN 3 MD Cable6/0/1
no disable
method utilization us-method utilization
interval 30
threshold load 10
threshold load minimum 3
threshold stability 50


Hi there,

I just want to revive some Motorola sbv5121e voip cable modems.
I have read many articles on this site, but the mta part will not work,
and i ran out of ideas. I could use a little help.

Here is the test dhcpd.conf file:

authoritative;
allow leasequery;
ddns-update-style none;
ignore client-updates;
next-server 192.168.33.1;
option domain-name-servers 192.168.33.3;
option domain-name "mta.domains.net";
option tftp-server-name "192.168.33.1";

I would like to don't have any wideband capable modem in only one freq. and I tried to solve with thew command 'Cable Wideband Autoreset' but so far without sucess.

how I define the qos profile to a cable modem?

Hello,

I need to figure out the MTA OnHook/OffHook Status of the two lines via SNMP

I got the following information from a friend, but did not work for me. I got no output

.1.3.6.1.4.1.2863.78.3.2.1.6 tmmMtaEndPntHookStatus onHook->0 offHook->1

Does someone know the OID which I need to ust to get the status via SNMP?

Thanks

Harald

I'm having some problems getting remote-query working on a ubr7246. I've got the cmts set to use remote-query, and I'm sure I'm using the right community as I can poll the modems via other snmp utilities. The subnet allowed to access snmp defined in the modem includes the remote-query src ip that I'm using.

Debugging snmp on the CMTS yields:

5d22h: v1 packet
5d22h: community string: cm_client_skinner
5d22h:
For IP address 172.31.32.23
5d22h:
SNMP proxy exec got event,but queue is empty

'show snmp sessions' says:

Hi guys,
hope you're OK today. I have a question about DOCSIS 3.0 config file.
As we know, Cable modem DOCSIS 3.0 used config file D1.1. The different Cable modem D3.0 has a capability to use channel bonding. How to make it different between DOCSIS 1.1 and 3.0.

So, I'm trying to get a l2vpn working in my test setup, looks like this:

TP-Link Router (192.168.1.1)- (straight-cable)switchport hooked to cable modem (bpi enabled)
7225 cmts, with the following lines
cable l2-vpn-service xconnect nsi dot1q interface GigabitEthernet0/2
cable dot1q-vc-map 001d.d3f2.7b09 GigabitEthernet0/2 30
cable dot1q-vc-map 001d.d3f2.7aa5 GigabitEthernet0/2 31

(gig0/2 is configured with 10.1.1.2 ip address)
connected to gig0/2 is a cisco 2621, port fa0/0 (crossover cable)
following lines:

Hello all,
can we help me and send me

Config file modem for arris tm822s modem and MTA for access Docsis 3.0 ? :(

my email:
gmotyw@o2.pl

thank.