Chapter 9. Configuring IS-IS for IP Routing on Cisco Routers

This chapter provides guidelines, procedures, and an overview of configuration commands for enabling IS-IS on Cisco routers. The Cisco implementation of the IS-IS protocol provides numerous commands for enabling various capabilities and optimization of IS-IS functionality, some of which are infrequently used in real applications. This chapter focuses on relevant capabilities, features, and related commands commonly used by network operators who run IS-IS in their networks. However, wherever possible, some less-common configuration tips are highlighted.

For the complete suite of supported features and commands, check out the Cisco IOS configuration manuals, available at www.cisco.com ...

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