Cisco WCM300 - Channel Bonded Cable Modem Implementation Manual page 4

Contents
Cisco Cable Wideband Architecture
3
C H A P T E R
Implementing and Configuring the Solution
4
C H A P T E R
Cisco Cable Wideband Solution Design and Implementation Guide, Release 1.0
iv
Scientific Atlanta DPC2505 and EPC2505 Wideband Cable Modems
Wideband CMTS Redundancy and Resiliency
PRE2 Redundancy and Resiliency
Route Processor Redundancy Plus
DOCSIS Stateful Switchover
uBR10-MC5X20 Line Card Redundancy
Wideband SPA Redundancy and Resiliency
Wideband SPA Redundant Gigabit Ethernet Ports
Wideband Channel Resiliency
Edge QAM Redundancy
Where to Find Information on Solution Hardware Components
Wideband Channel Bonding
Software Configuration for Fiber Nodes
Virtual Interface Bundling for Primary Downstream Channels and Wideband Channels
Modular CMTS
3-4
Benefits of M-CMTS Architecture
Cost Effective Architecture
Multiservice Architecture
M-CMTS Interactions with Wideband Cable Modems
MAC Domains
3-6
Addressing
3-7
Security
3-7
Quality of Service
Gigabit Ethernet Switch Functionality
Edge QAM Device Functionality
Wideband Cable Modem Functionality
Wideband Cable Modem Design and Operation
Wideband CMTS Configuration
Configuring Base CMTS Components
Configuring Wideband CMTS Components
Configuring the Wideband SIP and Wideband SPA
Configuring the Edge QAM Device Configuration
Configuring the Gigabit Ethernet Switch
Wideband Cable Modem Behavior
2-18
2-19
2-19
2-19
2-19
2-20
2-21
2-21
3-1
3-1
3-3
3-5
3-5
3-6
3-8
3-8
3-8
3-9
3-9
4-1
4-1
4-1
4-2
4-5
4-6
2-16
2-20
2-21
3-6
4-3
4-3
3-3
OL-10705-02