Chapter 28 Configuring Ip Unicast Routing - Cisco Catalyst 3750 Software Configuration Manual

Metro switch

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Table of Contents

Configuring IP Unicast Routing

This chapter describes how to configure IP unicast routing on the Catalyst 3750 Metro switch.

For more detailed IP unicast configuration information, refer to the Cisco IOS IP and IP Routing

Configuration Guide for Release 12.1. For complete syntax and usage information for the commands

used in this chapter, refer to the Cisco IOS IP and IP Routing Command Reference for Release 12.1.

This chapter consists of these sections:

Understanding IP Routing, page 28-2

Steps for Configuring Routing, page 28-3

Configuring IP Addressing, page 28-4

Enabling IP Unicast Routing, page 28-17

Configuring RIP, page 28-18

Configuring IGRP, page 28-23

Configuring OSPF, page 28-28

Configuring EIGRP, page 28-37

Configuring BGP, page 28-43

Configuring ISO CLNS Routing, page 28-63

Configuring Multi-VRF CE, page 28-76

Configuring Protocol-Independent Features, page 28-86

Monitoring and Maintaining the IP Network, page 28-100

When configuring routing parameters on the switch and to allocate system resources to maximize the

number of unicast routes allowed, you can use the sdm prefer routing global configuration command

to set the Switch Database Management (SDM) feature to the routing template. For more information on

the SDM templates, see

in the command reference for this release.

Chapter 6, "Configuring SDM Templates,"

Catalyst 3750 Metro Switch Software Configuration Guide

C H A P T E R

or refer to the sdm prefer command

Troubleshooting