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Hi

We have added nodes that support up to 85 Mhz, I have a C100G CMTS

Configure to test these frequencies on an upstream interface

interface upstream 10/2.0
frequency 80000000
channel-width 3200000

interface upstream 10/2.1
frequency 76000000
channel-width 3200000

interface upstream 10/2.2
frequency 72000000
channel-width 3200000

Interface upstream 10/2.3
frequency 68000000
channel-width 3200000

I have problems: Cable Modem do not go online

I have a weird one, Cisco 10k on PRE5's

I have one mac-domain that a few random 32 channel modems refuse to come online.

I'm working on setting up a l2vpn connection from a Cisco CMTS UBR 10012 to Juniper EX 9000.

I'm trying to avoid MPLS, and using the dot1q xconnect from the 10012.

cable l2-vpn-service xconnect nsi dot1q interface gigabitethernet 3/0/2
cable dot1q-vc-map 18:9c:27:96:29:af GigabitEthernet0/2 90
18:9c:27:96:29:af being device with static IP 192.168.1.2/30.

I've been working on setting up a redirect for our HFC plant, few options that I've tried to varying levels of success.

Created a interface sub-bundle, bundel1 and bundle1.1.

bundle1 is our normal bundle we use, all docsis ip's and host ip's are delivered from this, all docsis ip's are fixed address, no dynamic dhcp, all publics are dynamically assigned via DHCP, works fine in daily operation.

For example.
Cable modem ip - 10.10.1.1
Public IP - 8.8.8.9

Hi Forum,

I am looking for any available information (datasheet, manual, firmware...) on a BCM93228P Broadcom CMTS. The device looks like it is a lab device, but I cannot find any information about it at all. Thank you for your support!

Best,
Stephan

Hi

Please help to configure a modulation-profile that allows to have more upload bandwidth considering the upstream signal-quality(USSNR) of the node connected to the Upstream port of the CMTS

which is the best configuration option to use to have a good operation

I can't for the life of me get a L3 LACP link to come up on the PRE5, but only on the Active PRE.

Active PRE is A (t0/0/x)

If I have a LACP with t0/0/0 and t0/1/0 (first port on both PRE) only t0/1/0 gets added to the port-channel

if I have a LACP with t0/0/0 and t0/0/1 (first 2 ports on active PRE) no ports get added (both in susp state), port-channel interface stays down

If I have a LACP with t0/1/0 and t0/1/1 (first 2 ports on standby PRE) both ports are added

Other end is a Juniper MX204, Config is identical on all ports on both ends.

I'm looking to stream a PC screen to a cable channel. I remember being able to use VLC to stream a video to our SEMv8 using UDP, but I don't remember what all was involved. When I was doing what I thought would work, the SEM kept complaining that the stream was missing the PAT/PMT information.

Hello,

I´m trying to force this modems to only lock 4 down channels.

Does any one know the vendor specific mibs to achieve this?

I would be much apreciated if any one could share this information.

You can send it to my e-mail if this information violates any forum rules: fatip1 at yahoo dot com

Thank you in advance,

Fatip

Spent the weekend porting some software (https://github.com/borfast/arrispwgen) from TypeScript/npm to Python/pip (https://github.com/MxLinux/pypotd, https://pypi.org/project/pypotd). The upstream project had a few flaws that I wanted to fix in a more familiar language. Now, however, I've found myself stuck trying to emulate a feature of PacketAce: DES encoded representation of the seed, for inserting in configuration files.