Segment Routing Introduction
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Segment Routing is probably the most significant addition
to the MPLS control plane in the last decade. It significantly
simplifies MPLS deployments (for example, BGP-free network core or
L2VPN/L3VPN), reduces the number of protocols needed in an
MPLS-enabled network, and enables stateless MPLS traffic engineering.
In this webinar Jeff Tantsura, chair of IETF Routing Area Working Group, explains the basics of Segment Routing and its operation with an SDN controller.
The last section contains the slide deck for Ivan's Hands-On SR-MPLS presentation delivered @ ITNOG 10 in April 2026. The slide deck will give you an overview of the lab topologies used during the presentation. Use the link to Lab Topologies to try them out, either in your own environment, or in a GitHub Codespace.
In this webinar Jeff Tantsura, chair of IETF Routing Area Working Group, explains the basics of Segment Routing and its operation with an SDN controller.
The last section contains the slide deck for Ivan's Hands-On SR-MPLS presentation delivered @ ITNOG 10 in April 2026. The slide deck will give you an overview of the lab topologies used during the presentation. Use the link to Lab Topologies to try them out, either in your own environment, or in a GitHub Codespace.
Last modified on 2026-04-18 (release notes)
Segment Routing Introduction
30:08 Segment Routing Introduction |
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| Segment Routing 101 | 12:27 | 2017-06-24 |
| Common Segment Identifiers | 10:49 | 2017-06-24 |
| Sample Use Cases | 6:52 | 2017-06-24 |
28:18 Using Segment Routing in SDN Ecosystem |
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| Segment Routing in SDN Ecosystem | 27:18 | 2017-06-24 |
| More Information | 1:00 | 2017-06-24 |
Slide Deck |
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| Introduction to Segment Routing | 1.7M | 2016-05-27 |
SR-MPLS Workshop with Labs |
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The SR-MPLS Workshop contains over a dozen lab topologies you can use to build SR-MPLS labs using IS-IS, OSPFv2, IPv4, and IPv6. The advanced part of the workshop uses SR-MPLS to build a BGP-free core, MPLS/VPN service, and EVPN service. |
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Slide deck
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6.1M | 2026-04-18 |
| Usage Guidelines and Lab Topologies | ||
Internetworking Technologies
