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Segment Routing is being standardized by the IETF.
The architecture and use-cases are handled in the SPRING working group.
Protocol extensions are handled in their specific protocol working group (ISIS, OSPF, IDR, PCEP, 6MAN).
The architecture and use-cases are handled in the SPRING working group.
Protocol extensions are handled in their specific protocol working group (ISIS, OSPF, IDR, PCEP, 6MAN).
Architecture
- Segment Routing Architecture RFC 8402
- SR Policy Architecture WG Document
- SR Policy Architecture - Companion document Draft
- Segment Routing with MPLS data plane WG Document
- IPv6 Segment Routing Header (SRH) WG Document
- SRv6 Network Programming WG Document
- Network Programming extension - SRv6 uSID instruction Draft
- SRv6 NET-PGM extension - Insertion Draft
- Segment Routing for Service Programming Draft
- SR-MPLS over IP WG Document
Use-Cases and Requirements
- Source Packet Routing in Networking (SPRING) Problem Statement and Requirements RFC 7855
- Resiliency Use Cases in SPRING Networks RFC 8355
- Use Cases for IPv6 Source Packet Routing in Networking (SPRING) RFC 8354
- BGP-Prefix Segment in large-scale data centers WG Document
- Segment Routing Centralized BGP Egress Peer Engineering WG Document
- Interconnecting Millions Of Endpoints With Segment Routing RFC 8604
- SR for SDWAN - VPN with Underlay SLA Draft
- SRv6 Mobility Use-Cases Draft
- SRv6 for Mobile User-Plane WG Document
- SRv6 for Mobile User-Plane 3GPP Study Item
- SRv6 for Mobile User-Plane PoCs Draft
- Building blocks for Slicing in Segment Routing Network Draft
- Segment Routing Traffic Accounting Counters Draft
- Packet-Optical Integration in Segment Routing Draft
- SRv6 and MPLS interworking Draft
- Comparative Analysis of MTU overhead in the context of SPRING Draft
- Architecture Discussion on SRv6 Mobile User plane Draft
Deployments and Interoperability
Fast Reroute (FRR)
OAM
- A Scalable and Topology-Aware MPLS Dataplane Monitoring System RFC 8403
- Label Switched Path (LSP) Ping/Trace for Segment Routing Networks Using MPLS Dataplane RFC 8287
- SRv6 OAM Draft
- SR Traffic Accounting Draft
- SBFD for SR Policies Draft
- Segment Routing Header encapsulation for In-situ OAM Data Draft
- Segment Routing Generic TLV for MPLS Label Switched Path (LSP) Ping/ Traceroute Draft
Performance Measurement
- Packet Loss and Delay Measurement for MPLS Networks RFC 6374
- UDP Return Path for Packet Loss and Delay Measurement for MPLS Networks RFC 7876
- Performance Measurement for Segment Routing Networks with MPLS Data Plane Draft
- Performance Measurement Using UDP Path for Segment Routing Networks Draft
- Performance Measurement Using TWAMP for Segment Routing Networks Draft
Multicast/Replication
Protocol Extensions
SR-MPLS
SRv6
BGP
BGP-LS
- BGP Link-State extensions for Segment Routing WG document
- SR Policy Distribution via BGP-LS WG document
- BGP-LS extensions for Segment Routing BGP Egress Peer Engineering WG Document
- Signaling Maximum SID Depth using Border Gateway Protocol Link-State WG document
- BGP-LS Advertisement of IGP Traffic Engineering Performance Metric Extensions RFC 8571
- BGP Link State extensions for IPv6 Segment Routing (SRv6) WG document
- BGP Link-State Extensions for BGP-only Fabric Draft
- BGP-LS Advertisement of Segment Routing Service Segments Draft
- Application Specific Attributes Advertisement with BGP Link-State WG Document
- Signalling ERLD using BGP-LS WG Document
IS-IS
- IS-IS Extensions for Segment Routing WG Document
- IS-IS Extensions to Support Segment Routing over IPv6 Dataplane WG Document
- IGP Flexible Algorithm WG Document
- Signaling MSD (Maximum SID Depth) using IS-IS RFC 8491
- Advertising L2 Bundle Member Link Attributes in IS-IS WG Document
- IS-IS Traffic Engineering (TE) Metric Extensions RFC 7810
OSPF
PCEP
- PCEP Extensions for Segment Routing WG Document
- Carrying Binding Label/Segment-ID in PCE-based Networks Draft
- PCEP extension to support Segment Routing Policy Candidate Paths Draft
- PCEP Extensions for Segment Routing leveraging the IPv6 data plane WG Document
- PCEP Operational Clarification Draft
- Carrying SID Algorithm information in PCE-based Networks. Draft
LISP
Yang models
- YANG Data Model for Segment Routing Policy Draft
- YANG Data Model for SRv6 Base and Static Draft
- Yang Data Model for SRv6 based Services Draft
- YANG Data Model for IS-IS SRv6 Draft
- YANG Data Model for OSPF SR (Segment Routing) Protocol WG Document
- YANG Data Model for IS-IS Segment Routing WG Document
- YANG Data Model for Segment Routing WG Document
- YANG Data Model for SR and SR TE Topologies WG Document
- YANG data model for BGP Segment Routing TE Extensions Draft
- YANG data model for BGP Segment Routing Extensions