Cisco cBR Series Configuration Guide

Global A-DSG 1.2 Tunnel Settings 15
Adding DSG Tunnel Group to a Subinterface 17
Configuring the DSG Client Settings for Advanced-Mode DSG 1.2 18
Configuring Downstream DSG 1.2 Settings for Advanced-Mode DSG 1.2 19
Configuring IP Multicast Operations 20
Enabling DNS Query and DSG Name Process 22
Configuring NAT to Support Unicast Messaging 23
Configuring WAN Interfaces for Multicast Operations 25
Configuring a Standard IP Access List for Packet Filtering 25
Configuring a Standard IP Access List for Multicast Group Filtering 27
Disabling A-DSG Forwarding on the Primary Channel 28
How to Monitor and Debug the Advanced-mode DOCSIS Set-Top Gateway Feature 29
Displaying Global Configurations for Advanced-Mode DSG 1.2 29
show cable dsg cfr 29
show cable dsg host 29
show cable dsg tunnel 29
show cable dsg tg 30
show running-config interface 30
show cable dsg static-group bundle 30
Displaying Interface-level Configurations for Advanced-Mode DSG 1.2 31
show cable dsg tunnel interfaces 31
show interfaces cable dsg downstream 31
show interfaces cable dsg downstream dcd 31
show interfaces cable dsg downstream tg 31
show interfaces cable dsg downstream tunnel 31
Debugging Advanced-Mode DSG 31
Configuration Examples for Advanced-Mode DSG 31
Example: Enabling DNS Query 35
Example: Disabling A-DSG Forwarding on the Primary Channel 35
Additional References 35
Feature Information for Advanced-Mode DSG 1.2 for the Cisco CMTS Routers 35
CHAPTER 3 Cisco Network Registrar for the Cisco CMTS Routers 37
Hardware Compatibility Matrix for Cisco cBR Series Routers 38
Servers Required on the HFC Network 38
Cisco cBR Series Converged Broadband Routers Application—Voice and Video Configuration Guide
iv
Contents

Cisco cBR Series Specifications

General

Brand	Cisco
Model	cBR Series
Category	Network Router
Language	English