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

Tagged traffic through CM and CMTS !

Forums: 

Hi list,

I have a CPE (Cisco Router 1841) behind a CM which has an interface with 802.1Q encapsulation, and it is in VLAN 27.
Another Cisco 1841 is connected in the same switch where CMTS is connected, and also has an interface with 802.1Q encapsulation, and VLAN 27. The Switch ports where CMTS and the Cisco 1841 are connected are configured in trunk mode and they allow VLAN 27 to pass. The schema should look like below:

BASIC support on SBV4200

Forums: 

Can anyone confirm/refute that the SBV4200 supports BASIC provisioning? From the problems I'm having, it looks like it may not.

Frank

DOCSIS protocol analyzer

Forums: 

Does anyone have a source for any DOCSIS protocol analyzer, namely:
- Sigtek ST-261A
- Sigtek ST-260C
- Agilent/HP E7333A

Regards,

Frank

motorola sbv5120 sip firmware?

Forums: 

Does anyone knows if there is a SIP firmware for this cablemodem?
(motorola sbv5120)

show cable modem via snmp?

Forums: 

HI,

does anybody knows if there is a way to get via SNMP something similiar of the CMTS console output for the command "show cable modem"?

Thanks...

Inbound voice Delay

Forums: 

We are currently running a form of DQOS-lite (-KDC server and BPI). We have a Ubr10K, Cedarpoint switch, and end to end QOS with Dynamic service flows created using Moto 5220's. We are currently experiencing an issue where we have delay with incoming calls. on-net to on-net and off-net to on-net. What happens is the person answering the phone says hello a few times before the far end can hear them pick up. The mta user hears a click like the connection establishes then everything is fine.

Docsis-Server problem

Forums: 

Anybody seen a similar error message?

"NAK -- no subnet for ip 10.200.120.67 mac 000c418ee68e vlan 0"

If you have, do you have an inkling of what it means?

Thanks,
Eric

PacketCable quality issues

Forums: 

We have a Motorola BSR64k (2:8 cards) with Arris TM402 G & P E-MTAs, configured in PacketCable LCS mode using a Nuera RDT-8g GR-303 gateway.

We have been going round and round with Motorola and Arris on a quality issue we have on our trial-stage VoIP service.

DOCSIS 3.0, are there any succesfull projects?

Forums: 

Hi, all
We`re going to launch Arris C4, so I`m interesting - is there any
succesfull stories about C4 or Motorola BSR64000?

Ready to exchage by exprerience :)

PacketCable

Forums: 

Hi,

I'm trying to implement PacketCable Cable Modems on our cable plants. I'd like to start testing with the SBV4200s. I have a config file editor, but can someone point me in the right direction by either posting and example config file with PacketCable or sending me somewhere for descriptions of all the MIB stuff?

Thanks,
dbs

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