Contents
5
Cisco uBR7200 Series Universal Broadband Router Software Configuration Guide
OL-2239-04
Preparing for the AutoInstall Process 2-11
Performing the AutoInstall Procedure 2-12
Setting Up the TFTP Server for Autoinstall 2-15
Setting Up the BOOTP or RARP Server for Autoinstall 2-16
Connecting the New Router to the Network 2-16
Configuring the Cisco uBR7200 Series Using the Setup Facility 2-17
Introduction to the Setup Facility 2-17
Configuring Global Parameters with the Setup Facility 2-18
Configuring Upstream Frequencies with the Setup Facility 2-21
Configuring Interfaces with the Setup Facility 2-22
Configuring the Cable Interface with the Extended Setup Facility 2-25
Identifying the Cable Interface Line Card 2-25
Configuring Global Parameters in Extended Setup 2-26
Configuring the Cisco uBR7200 Series Manually Using Configuration Mode 2-27
Saving Your Configuration Settings 2-29
Reviewing Your Settings and Configurations 2-29
Viewing Sample Configuration Files 2-29
CHAPTER
3 Configuring Cable Modem Interface Features 3-1
Configuring the Downstream Cable Modem Interface 3-2
Activating Downstream Cable Address Resolution Protocol Requests 3-2
Activating Downstream Ports 3-3
Setting the Integrated Upconverter 3-4
Assigning the Downstream Channel ID 3-5
Configuring Downstream Rate Limiting and Traffic Shaping 3-6
Setting the Downstream Helper Address 3-7
Setting the Downstream Interleave Depth 3-8
Setting the Downstream Modulation 3-8
Setting the Downstream MPEG Framing Format 3-9
Setting Downstream Traffic Shaping 3-10
Configuring the Upstream Cable Modem Interface 3-11
Activating Upstream Admission Control 3-12
Activating Upstream Differential Encoding 3-13
Activating Upstream Forward Error Correction 3-14
Activating the Upstream Ports 3-15
Activating Upstream Frequency Adjustment 3-15
Activating Upstream Power Adjustment 3-16
Activating the Upstream Scrambler 3-17
Activating Upstream Timing Adjustment 3-17
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