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Cable Technology Using UBR10K as Packet-Shelf and RFGW-10 as EQAM in MCMTS SetupLAB GUIDE TAC Carrier Services Jack Yu 3/6/2009 Objective: 1. Bring Narrowband Modems online off Modular Interfaces 2. Bring Wideband Modems w-online with chann...
Cable Technology Calculating Throughput on Downstream and Upstream by Modulation Profiles TAC Carrier Services 1/29/2008Objective:Calculate the theoretical throughput given a cable modulation profileComponents: UBR10K with Cable Line Cards Online Ca...
Cable Technology Cable Monitor Feature TAC Carrier Services March 16th 2008Objective:Cable Monitor Feature configuration and lab setup.Components:UBR10K2 Free Ethernet Port on UBR10K (Optional) Catalyst SwitchOverview:For a detailed overview of thi...
Cable Technology Global N+1 HCCP for CMTS Redundancy Configuration Guide TAC Carrier Services 11/25/2007Objective:Provide configuration example and assistance for Global 4+1 Redundancy on CMTSComponents:IOS 12.3(13a)BC or Better UBR10k2 with ESR-PRE2...
Hi Stian,I just looked over some case histories and there was one other customer with something similar.Are you polling the wideband-cable interface for your throughput counters? Because the interface wideband-cable would be the correct interface to ...
Hi Gary,Sounds like you did alot of work into making sure the return is clean, thanks for that. As to why one CMTS will work and another won't, the fact that C4s and UBR10K line cards do not use the same chipsets at the PHY layer means we can't alway...
Hi IIya,Yeah, I do not think there is another Cisco 900 series router with integrated broadband cable card. However, the newer Scientific Atlanta DPC3925 and DPC3825 are designed not just as a modem but as residential gateways. This means they have a...
In addition if that doesn't work try: - Under the interface cable try "cable default-phy-burst 0" - Use DOCSIS mode ATDMA if you have D2.0 Modems - Use Larger minislot size (typically 2 to 4 should be fine). - Make sure your CM supports fragmentation...
Hi David,Unfortunately you must use service-classes for the DOCSIS 1.1 monitoring in the enforce-rule. The documentation link you provided indicates this in the restrictions section:Only DOCSIS 1.1 modems that register with a service class name are m...
