Filter Lists

6-12

Community Lists

6-12

Route Maps

6-12

Regular Expressions

6-13

Regular Expression Characters

6-13

Regular Expression Examples

6-13

Peer Groups

6-14

Initial BGP Configuration

6-15

Adding BGP Neighbors

6-15

Resetting BGP Connections

6-15

Synchronization

6-16

Address Aggregation

6-16

Route Flap Dampening

6-16

Recommendations for Route Flap Dampening

6-17

Capability Advertisement

6-17

Route Refresh

6-17

Scaling BGP

6-18

Route Reflectors

6-19

Confederations

6-20

Displaying System and Network Statistics

6-21

Configuring BGP Route Maps

6-22

Configuring BGP Neighbors

6-23

BGP Path Filtering by Neighbor Example

6-23

BGP Aggregate Route Examples

6-24

Configuring BGP Confederations

6-24

TCP MD5 Authentication for BGP Example

6-25

Configuring BGP Peer Groups

6-25

IBGP Peer Group Example

6-25

EBGP Peer Group Example

6-26

BGP Community with Route Maps Examples

6-26

Chapter 7: Configuring PIM-SM and IGMP

Features

7-1

Differences with Industry-Standard Approach

7-1

IP Multicast Overview

7-2

Defining Multicast Group Addressing

7-2

Outlining IGMP Versions

7-3

Comparing Multicast Distribution Trees

7-3

Forwarding Multicast Traffic

7-4

Describing the XSR’s IP Multicast Features

7-4

Group Membership Actions

7-5

Sending and Receiving Queries and Reports

7-5

Sending a Query

7-5

Receiving a Query

7-6

Receiving a Report

7-6

Source-Specific Forwarding Rules

7-6

Interoperating with Older IGMP Versions

7-6

Query Version Distinctions

7-6

Behavior of Group Members Among Older Version Queriers

7-6

Behavior of Group Members Among Older Version Group Members

7-7

Behavior of Multicast Routers Among Older Version Queriers

7-7

Behavior of Multicast Routers Among Older Version Group Members

7-7

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Enterasys Networks X-PeditionTM manual Configuring PIM-SM and Igmp, Route Reflectors Confederations