Specifications

Contents

vii

Cisco IOS XR Routing Configuration Guide

MPLS TE Interarea Tunnels RC-179

IP Fast Reroute RC-179

How to Implement IS-IS on Cisco IOS XR Software RC-179

Enabling IS-IS and Configuring Level 1 or Level 2 Routing RC-180

Configuring Single Topology for IS-IS RC-182

Configuring Multitopology for IS-IS RC-186

Controlling LSP Flooding for IS-IS RC-187

Configuring Nonstop Forwarding for IS-IS RC-191

Configuring Authentication for IS-IS RC-193

Configuring Keychains for IS-IS RC-195

Configuring MPLS Traffic Engineering for IS-IS RC-197

Tuning Adjacencies for IS-IS RC-200

Setting SPF Interval for a Single-Topology IPv4 and IPv6 Configuration RC-203

Customizing Routes for IS-IS RC-205

Configuring MPLS LDP IS-IS Synchronization RC-208

Enabling Multicast-Intact RC-210

Tagging IS-IS Interface Routes RC-211

Setting the Priority for Adding Prefixes to the RIB RC-213

Configuring IP Fast Reroute Loop-free Alternate RC-215

Configuration Examples for Implementing IS-IS on Cisco IOS XR Software RC-216

Configuring Single-Topology IS-IS for IPv6: Example RC-217

Configuring Multitopology IS-IS for IPv6: Example RC-217

Redistributing IS-IS Routes Between Multiple Instances: Example RC-217

Tagging Routes: Example RC-218

Where to Go Next RC-218

Additional References RC-219