The Implementing Segment Routing on Cisco IOS XR (SEGRTE201) v2.0 course covers the fundamental concepts of segment routing (SR), how to configure and verify segment routing within an Interior Gateway Protocol (IGP), and the interworking of Label Distribution Protocol (LDP) with segment routing. You will learn how to implement topology-independent loop-free alternate (TI-LFA) using segment routing, and how to instantiate and verify segment routing traffic engineering policies. You will also learn how to implement segment routing within Border Gateway Protocol (BGP).


* Actual course outline may vary depending on offering center. Contact your sales representative for more information.

Learning Objectives

After taking this course, you should be able to:
Describe the key concepts of segment routing
Implement and verify IGP segment routing
Migrate an existing Multiprotocol Label Switching (MPLS) LDP-based network to segment routing
Implement and verify TI-LFA segment routing
Instantiate segment routing policies
Instantiate multidomain segment routing policies
Configure and verify BGP prefix segments and SR-based services


  • Introduction to Segment Routing

    IGP Segment Routing Implementation and Verification

    Segment Routing and LDP Interworking

    Topology Independent – Loop Free Alternate

    Segment Routing Policies – Traffic Engineering (SR-TE)

    Multidomain SR Policies

    BGP Prefix Segment and Egress Peer Engineering


Systems engineers Network engineers Field engineers Technical support personnel Channel partners and resellers




Before taking this course, you should have: Familiarity with Cisco Internetwork Operating System (IOS®) XR software Knowledge of general networking concepts


Length: 4.0 days (32 hours)


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