Skip to main content

Source Packet Routing in Networking (spring)

Document Date Status IPR AD/Shepherd
Active Internet-Drafts (15 hits)
12 pages
draft-ietf-spring-pmtu-sr-policy-04
Path MTU (PMTU) for Segment Routing (SR) Policy
2026-03-16
I-D Exists
WG Document : Proposed Standard

20 pages
draft-ietf-spring-sr-for-enhanced-vpn-10
Segment Routing based Network Resource Partition (NRP) for Enhanced VPN
2025-12-15
Expires soon
I-D Exists
WG Document : Informational
1
Gyan Mishra
6 pages
draft-ietf-spring-sr-policy-cp-validity-00
Validity of SR Policy Candidate Path
2026-04-27
I-D Exists
WG Document : Proposed Standard
1
11 pages
draft-ietf-spring-sr-policy-eligibility-00
Eligibility Concept in Segment Routing Policies
2026-01-09
I-D Exists
WG Document

21 pages
draft-ietf-spring-sr-policy-flexible-cp-selection-00
Flexible Candidate Path Selection of SR Policy
2026-05-12
I-D Exists
WG Document

20 pages 2026-01-13
I-D Exists
WG Document

14 pages
draft-ietf-spring-sr-policy-nrp-00
Segment Routing Policy Extension for Network Resource Partition
2026-03-03
I-D Exists
WG Document
1
70 pages
draft-ietf-spring-sr-policy-yang-07
YANG Data Model for Segment Routing Policy
2026-05-23
I-D Exists
WG Document : Proposed Standard
Dec 2019

17 pages 2026-04-28
I-D Exists
WG Document : Proposed Standard
3
Luis M. Contreras
28 pages 2026-02-07
I-D Exists
WG Document
2
15 pages
draft-ietf-spring-srv6-path-segment-15
Path Segment Identifier (PSID) in SRv6 (Segment Routing in IPv6)
2026-03-15
I-D Exists
WG Document : Proposed Standard

32 pages
draft-ietf-spring-srv6-security-14
Segment Routing IPv6 Security Considerations
2026-04-13
I-D Exists
In WG Last Call : Informational
Reviews: intdir Early rtgdir Early secdir Early opsdir Early

Zafar Ali
77 pages
draft-ietf-spring-srv6-yang-base-02
YANG Data Model for SRv6 Base
2026-05-14
I-D Exists
WG Document : Proposed Standard
Review: yangdoctors Early

34 pages
draft-ietf-spring-stamp-srpm-mpls-01
Performance Measurement Using Simple Two-Way Active Measurement Protocol (STAMP) for Segment Routing over the MPLS Data Plane
2026-04-02
I-D Exists
WG Document : Informational
4
42 pages
draft-ietf-spring-stamp-srpm-srv6-01
Performance Measurement Using Simple Two-Way Active Measurement Protocol (STAMP) for Segment Routing over the IPv6 (SRv6) Data Plane
2026-04-02
I-D Exists
WG Document : Informational
4
Greg Mirsky
Active with the IESG Internet-Drafts (3 hits)
29 pages
draft-ietf-spring-cs-sr-policy-17
Circuit Style Segment Routing Policy
2026-03-12
RFC Ed Queue : Blocked 86
Submitted to IESG for Publication : Informational
Reviews: secdir IETF Last Call genart IETF Last Call rtgdir IETF Last Call opsdir IETF Last Call rtgdir Early
1 Jim Guichard
Yao Liu
22 pages 2026-03-05
RFC Ed Queue : In Progress 90
Submitted to IESG for Publication : Proposed Standard
Reviews: opsdir IETF Last Call rtgdir IETF Last Call rtgdir Early genart IETF Last Call
1 Jim Guichard
Nick Buraglio
20 pages
draft-ietf-spring-resource-aware-segments-18
Introducing Resource Awareness to SR Segments
2026-05-14
IESG Evaluation::Revised I-D Needed
Submitted to IESG for Publication : Proposed Standard
Reviews: secdir opsdir IETF Last Call secdir IETF Last Call genart IETF Last Call rtgdir Early
Action Holders: Jie Dong , Takuya Miyasaka , Yongqing Zhu , Fengwei Qin , Zhenqiang Li
2 Jim Guichard
Alvaro Retana
Expired Internet-Drafts (7 hits)
16 pages
draft-ietf-spring-bfd-12
Bidirectional Forwarding Detection (BFD) in Segment Routing Networks Using MPLS Dataplane
2024-09-10
Expired
WG Document : Experimental
Reviews: secdir IETF Last Call tsvart IETF Last Call rtgdir IETF Last Call

Ketan Talaulikar
19 pages
draft-ietf-spring-mpls-anycast-segments-03
Anycast Segments in MPLS based Segment Routing
2020-04-27
Expired
WG Document : Proposed Standard
Oct 2018
1
20 pages 2025-06-29
Expired
WG Document : Informational
1
37 pages
draft-ietf-spring-sr-service-programming-12
Service Programming with Segment Routing
2025-11-03
Expired
WG Document : Proposed Standard
Dec 2019
1
13 pages
draft-ietf-spring-srv6-inter-layer-programming-01
SRv6 for Inter-Layer Network Programming
2025-11-27
Expired
WG Document : Proposed Standard
2
9 pages
draft-ietf-spring-srv6-policy-sid-list-opt-00
SRv6 Policy SID List Optimization
2025-11-25
Expired
WG Document
1
38 pages
draft-ietf-spring-srv6-yang-static-00
YANG Data Model for SRv6 Static
2025-10-20
Expired
WG Document

RFCs (16 hits)
19 pages
RFC 7855
Source Packet Routing in Networking (SPRING) Problem Statement and Requirements Errata
2016-05
Informational RFC
Alvaro Retana
9 pages
RFC 8354
Use Cases for IPv6 Source Packet Routing in Networking (SPRING)
2018-03
Informational RFC
Alvaro Retana
13 pages
RFC 8355
Resiliency Use Cases in Source Packet Routing in Networking (SPRING) Networks
2018-03
Informational RFC
Alvaro Retana
32 pages
RFC 8402
Segment Routing Architecture Errata
2018-07
Proposed Standard RFC
Updated by rfc9256
3 Alvaro Retana
19 pages
RFC 8403
A Scalable and Topology-Aware MPLS Data-Plane Monitoring System
2018-07
Informational RFC
Alvaro Retana
29 pages
RFC 8660
Segment Routing with the MPLS Data Plane
2019-12
Proposed Standard RFC
Martin Vigoureux
21 pages
RFC 8661
Segment Routing MPLS Interworking with LDP
2019-12
Proposed Standard RFC
Alvaro Retana
18 pages
RFC 8670
BGP Prefix Segment in Large-Scale Data Centers
2019-12
Informational RFC
Alvaro Retana
40 pages
RFC 8986
Segment Routing over IPv6 (SRv6) Network Programming Errata
2021-02
Proposed Standard RFC
2 Martin Vigoureux
39 pages
RFC 9020
YANG Data Model for Segment Routing
2021-05
Proposed Standard RFC
Martin Vigoureux
17 pages
RFC 9087
Segment Routing Centralized BGP Egress Peer Engineering
2021-08
Informational RFC
Alvaro Retana
35 pages
RFC 9256
Segment Routing Policy Architecture
2022-07
Proposed Standard RFC
1 Martin Vigoureux
17 pages
RFC 9491
Integration of the Network Service Header (NSH) and Segment Routing for Service Function Chaining (SFC)
2023-11
Proposed Standard RFC
Andrew Alston
22 pages
RFC 9524
Segment Routing Replication for Multipoint Service Delivery
2024-02
Proposed Standard RFC
Updated by rfc9960
Jim Guichard
11 pages
RFC 9545
Path Segment Identifier in MPLS-Based Segment Routing Networks
2024-02
Proposed Standard RFC
Jim Guichard
59 pages
RFC 9800
Compressed SRv6 Segment List Encoding
2025-06
Proposed Standard RFC
1 Gunter Van de Velde
Related Internet-Drafts and RFCs (115 hits)
14 pages
draft-ali-6man-srv6-vpn-icmp-error-handling-03
ICMP Error Handling in SRv6 based VPN Networks
2026-05-04
I-D Exists

6 pages
draft-ali-idr-bgp-ls-sr-policy-sl-opt-distribution-00
SRv6 Policy SID List Optimization Advertisement
2026-06-04
New
I-D Exists

9 pages
draft-ali-pce-sr-policy-msd-consideration-01
MSD Consideration in Path Computation Element Communication Protocol (PCEP)
2026-03-02
I-D Exists

9 pages
draft-all-pce-srv6-policy-sid-list-optimization-04
Path Computation Element Communication Protocol (PCEP) extensions for SRv6 Policy SID List Optimization
2026-03-02
I-D Exists
1
7 pages
draft-bashandy-rtgwg-segment-routing-uloop-18
Loop avoidance using Segment Routing
2026-04-19
I-D Exists
Review: rtgdir Early
2
7 pages
draft-chen-idr-srv6-flowspec-path-redirect-00
Flowspec Indirection-id Redirect for SRv6
2026-04-21
I-D Exists

8 pages
draft-chen-spring-satellite-csid-00
SRv6 Segment Identifier Compression for Satelite Networks
2026-01-28
I-D Exists

7 pages
draft-chen-spring-srv6-compressed-bsid-insertion-02
SRv6 NET-PGM extension: Compressed BSID Insertion
2026-01-27
I-D Exists

11 pages
draft-cheng-lsr-extension-opt-srv6-sid-adv-03
IGP Extensions for Optimized SRv6 SID Advertisement
2026-05-13
I-D Exists

12 pages
draft-cheng-rtgwg-srv6-multihome-egress-protection-09
SRv6 Egress Protection in Multi-homed scenario
2025-12-21
I-D Exists
Candidate for WG Adoption
3
25 pages
draft-cheng-spring-service-interworking-srv6-05
Service Interworking between SRv6
2026-02-28
I-D Exists

10 pages
draft-cheng-spring-srv6-encoding-network-sliceid-12
Encoding Network Slice Identification for SRv6
2026-01-13
I-D Exists

12 pages
draft-cheng-spring-stateless-nd-srv6-locator-03
Distribute SRv6 Locator by IPv6 Stateless Address Autoconfiguration
2026-06-06
New
I-D Exists

14 pages
draft-cl-spring-srv6-next-and-replace-00
Combined NEXT-CSID and REPLACE-CSID flavor in SRv6
2026-02-27
I-D Exists

11 pages
draft-deng-rtgwg-sr-loop-free-03
SR based Loop-free implementation
2026-02-25
I-D Exists

7 pages
draft-ding-idr-rtc-for-bgp-flow-sr-01
Route Target Constraint for BGP Flow Spec(BGP Flow) and BGP Segment Routing Policies(BGP SR-Policy)
2025-12-23
I-D Exists

15 pages
draft-du-anima-srv6-failover-grasp-01
Autonomic SRv6 Network Fast Failover Using Bounce-back Strategy with GRASP
2026-06-02
New
I-D Exists

10 pages
draft-eastlake-dnsop-rrtype-srv6-09
The IPv6 Segment Routing (SRv6) Domain Name System (DNS) Resource Record
2026-02-27
I-D Exists

18 pages
draft-filsfils-srv6ops-srv6-ai-backend-04
SRv6 for Deterministic Path Placement in AI Backends
2026-06-03
New
I-D Exists

23 pages
draft-filsfils-srv6ops-srv6-e2e-dc-frontend-wan-02
SRv6 End-to-End DC Frontend and WAN
2026-06-03
New
I-D Exists

8 pages
draft-garg-l2vpn-over-srv6-00
Method to enable signaling of L2VPN services using SRv6 extensions
2026-04-13
I-D Exists

13 pages
draft-geng-srv6ops-traffic-steering-to-srv6-03
Considerations for traffic steering to SRv6
2026-02-25
I-D Exists

14 pages
draft-gong-spring-hierarchical-slice-solution-03
Segment Routing based Solution for Hierarchical IETF Network Slices
2025-12-21
I-D Exists

11 pages
draft-gong-spring-nd-advertise-srv6-locator-04
Advertise SRv6 Locator Information by IPv6 Neighbor Discovery
2026-02-25
I-D Exists

14 pages
draft-gong-spring-sr-policy-group-yang-03
YANG Data Model for SR Policy Group
2025-12-21
I-D Exists

7 pages
draft-gong-spring-srv6-nrp-flavor-03
SRv6 Resource Programming with NRP flavor
2025-12-21
I-D Exists

15 pages
draft-horn-srv6ops-srv6addressing-01
Addressing Recommendations for SRv6 NEXT-CSID
2026-03-02
I-D Exists

14 pages
draft-hss-srv6ops-srv6-routing-planes-02
BGP based SRv6 Routing Planes for DC network
2026-05-25
New
I-D Exists

29 pages
draft-ietf-bmwg-sr-bench-meth-06
Benchmarking Methodology for Segment Routing
2026-04-08
I-D Exists
In WG Last Call
Dec 2025

Sarah Banks
9 pages
draft-ietf-dmm-srv6mob-arch-03
Architecture Discussion on SRv6 Mobile User plane
2026-02-25
I-D Exists
WG Document

14 pages
draft-ietf-idr-bgp-ls-sr-epe-over-l2bundle-03
Segment Routing BGP Egress Peer Engineering over Layer 2 Bundle Members
2026-06-01
New
I-D Exists
WG Consensus: Waiting for Write-Up
Reviews: rtgdir Early opsdir Early
Gunter Van de Velde
Susan Hares
10 pages
draft-ietf-idr-bgp-sr-mpls-elp-01
BGP Extension for SR-MPLS Entropy Label Position
2026-05-10
I-D Exists
WG Document
1
10 pages
draft-ietf-idr-flowspec-srv6-09
BGP Flow Specification for SRv6
2026-05-25
New
I-D Exists
WG Document

18 pages
draft-ietf-idr-sr-p2mp-policy-01
Advertising p2mp policies in BGP
2026-04-29
I-D Exists
WG Document

Susan Hares
17 pages
draft-ietf-idr-sr-policy-ifit-12
BGP SR Policy Extensions to Enable IFIT
2026-04-17
I-D Exists
WG Document
1
Susan Hares
9 pages
draft-ietf-idr-sr-policy-metric-05
BGP SR Policy Extensions for Metric
2026-06-02
New
I-D Exists
WG Document
1
Susan Hares
11 pages
draft-ietf-idr-sr-policy-path-mtu-14
Segment Routing Path MTU in BGP
2026-01-05
I-D Exists
WG Document

Susan Hares
13 pages
draft-ietf-idr-sr-policy-path-segment-15
SR Policy Extensions for Path Segment and Bidirectional Path
2026-05-22
I-D Exists
WG Document
2
Susan Hares
11 pages
draft-ietf-idr-sr-policy-seglist-id-10
BGP SR Policy Extensions for Segment List Identifier
2026-05-29
New
I-D Exists
WG Consensus: Waiting for Write-Up
Reviews: secdir Early rtgdir Early opsdir Early
Jim Guichard
Susan Hares
13 pages
draft-ietf-idr-sr-te-policy-attr-05
Advertising SID Algorithm Information in BGP
2026-05-18
I-D Exists
WG Document

Susan Hares
15 pages
draft-ietf-idr-ts-flowspec-srv6-policy-10
Traffic Steering using BGP FlowSpec with SR Policy
2026-03-18
I-D Exists
WG Document : Proposed Standard
Reviews: secdir Early rtgdir Early
Ketan Talaulikar
Keyur Patel
14 pages
draft-ietf-lsr-isis-pics-srmpls-yang-03
YANG Data Model for IS-IS Segment Routing MPLS PICS
2026-04-23
I-D Exists
WG Document

9 pages
draft-ietf-lsr-isis-sr-vtn-mt-12
Applicability of IS-IS Multi-Topology (MT) for Segment Routing based Network Resource Partition (NRP)
2026-05-27
New
I-D Exists
WG Document : Informational
Reviews: rtgdir IETF Last Call rtgdir IETF Last Call

Acee Lindem
26 pages
draft-ietf-lsr-isis-srv6-yang-09
YANG Data Model for IS-IS SRv6
2026-02-26
I-D Exists
WG Document

Acee Lindem
28 pages
draft-ietf-lsr-ospf-srv6-yang-09
YANG Data Model for OSPF SRv6
2026-02-26
I-D Exists
WG Document

Christian Hopps
10 pages
draft-ietf-mboned-non-source-routed-sr-mcast-04
Non-source-routed Multicast in SR Networks
2026-06-04
New
I-D Exists
In WG Last Call
May 2026

35 pages
draft-ietf-pce-pcep-extension-pce-controller-sr-14
PCE Communication Protocol (PCEP) Extensions for Using PCE as a Central Controller (PCECC) for Segment Routing (SR) MPLS Segment Identifier (SID) Allocation and Distribution
2026-02-10
I-D Exists
Waiting for WG Chair Go-Ahead
Reviews: rtgdir Early opsdir Early

Yisong Liu
20 pages
draft-ietf-pce-pcep-extension-pce-controller-srv6-06
PCE Communication Protocol (PCEP) Extensions for Using the PCE as a Central Controller (PCECC) for Segment Routing over IPv6 (SRv6) Segment Identifier (SID) Allocation and Distribution.
2026-03-16
I-D Exists
WG Document
1
32 pages
draft-ietf-pce-pcep-srv6-yang-09
A YANG Data Model for Segment Routing (SR) Policy and SR in IPv6 (SRv6) support in Path Computation Element Communications Protocol (PCEP)
2026-05-13
I-D Exists
WG Document

8 pages
draft-ietf-pce-sr-mpls-sid-verification-00
Path Computation Element Communication Protocol (PCEP) Extensions for SID verification for SR-MPLS
2026-01-15
I-D Exists
WG Document

57 pages
draft-ietf-pce-sr-p2mp-policy-16
PCEP extensions for SR P2MP Policy
2026-06-02
New
I-D Exists
WG Document
Reviews: rtgdir Early opsdir Early
1
Andrew Stone
27 pages
draft-ietf-pce-sr-path-segment-15
Path Computation Element Communication Protocol (PCEP) Extension for Path Segment in Segment Routing (SR)
2026-04-20
I-D Exists
WG Document
1
10 pages
draft-ietf-pim-multicast-over-srv6-00
Multicast over SRv6 networks
2026-02-03
I-D Exists
WG Document

8 pages
draft-ietf-rift-sr-03
SRIFT: Segment Routing in Fat Trees
2026-03-17
I-D Exists
WG Document

28 pages 2026-03-17
I-D Exists
WG Document
Reviews: rtgdir Early intdir Early secdir Early opsdir Early rtgdir Early

24 pages 2026-04-09
I-D Exists
WG Document
Reviews: secdir Early rtgdir Early intdir Early opsdir Early
2
20 pages 2026-02-25
I-D Exists
WG Document

14 pages
draft-jiang-idr-sr-policy-composite-path-09
BGP Extensions of SR Policy for Composite Candidate Path
2026-06-06
New
I-D Exists
Candidate for WG Adoption

11 pages
draft-lbdd-cats-dp-sr-07
Computing-Aware Traffic Steering (CATS) Using Segment Routing
2026-04-14
I-D Exists

10 pages
draft-li-bgp-sr-policy-bfd-extension-00
BGP SR Policy Extensions for BFD Configuration
2026-02-13
I-D Exists

11 pages
draft-li-idr-bgp-sr-policy-bfd-extension-01
BGP SR Policy Extensions for BFD Configuration
2026-02-15
I-D Exists

21 pages
draft-li-idr-bgp-sr-policy-state-report-00
BGP SR Policy Extensions for State Report
2026-02-12
I-D Exists

9 pages
draft-li-idr-bgpls-sr-policy-composite-path-10
Signaling Composite Candidate Path of SR Policy using BGP-LS
2026-04-24
I-D Exists

11 pages
draft-li-idr-flowspec-sr-policy-03
BGP Flowspec Redirects to SR Policy
2026-02-26
I-D Exists

10 pages
draft-li-idr-sr-policy-metric-03
BGP SR Policy Extensions for Performance-Aware Path Selection
2026-02-15
I-D Exists

14 pages
draft-li-spring-fine-grained-qoe-enhancement-00
Fine-grained QoE Enhancement using Semantic Tables
2026-02-28
I-D Exists

17 pages
draft-li-spring-rdma-multicast-over-srv6-00
SRv6 Extensions for RDMA Multicast Delivery
2026-02-28
I-D Exists

23 pages
draft-lin-bfd-path-consistency-over-sr-06
BFD Path Consistency over SR
2026-01-22
I-D Exists

7 pages
draft-lin-idr-bgp-ls-sr-policy-admin-flag-03
Advertisement of SR Policy Administative Flags using BGP Link-State
2026-06-06
New
I-D Exists

10 pages
draft-lin-idr-sr-policy-admin-flags-05
BGP SR Policy Extensions for Administrative Flags
2026-06-03
New
I-D Exists

8 pages
draft-lin-idr-sr-policy-headend-behavior-06
BGP Extensions of SR Policy for Headend Behavior
2026-04-25
I-D Exists
Candidate for WG Adoption

Susan Hares
9 pages
draft-lin-opsawg-ipfix-sr-policy-00
Export of Segment Routing Policy Attributes in IP Flow Information Export (IPFIX)
2026-02-24
I-D Exists

10 pages
draft-lin-rtgwg-srv6-nexthop-yang-02
A YANG Module for SRv6 Next-Hop RIB Extensions
2026-01-21
I-D Exists

10 pages
draft-lin-spring-srv6-aware-context-indicator-07
SRv6 Context Indicator SIDs for SR-Aware Services
2026-05-13
I-D Exists

12 pages 2026-04-25
I-D Exists

18 pages
draft-liu-bess-srv6-evpn-validation-04
Data Plane Failure Detection Mechanisms for EVPN over SRv6
2026-02-05
I-D Exists

13 pages 2026-01-24
I-D Exists

25 pages
draft-liu-idr-bgpls-sr-p2mp-policy-distribution-07
Distribution of SR P2MP Policies and State using BGP-LS
2026-04-25
I-D Exists

12 pages
draft-liu-idr-sr-segment-list-optimize-06
BGP Extension for SRv6 Policy Segment List optimization
2026-04-30
I-D Exists
Candidate for WG Adoption
1
9 pages
draft-liu-rtgwg-srv6-cc-01
Congestion Control Based on SRv6 Path
2026-02-27
I-D Exists

14 pages
draft-liu-spring-bfd-srv6-policy-encap-06
Encapsulation of BFD for SRv6 Policy
2026-03-17
I-D Exists

13 pages
draft-liu-spring-sr-policy-energy-efficiency-05
Computing Energy Consumption Path in Segment Routing Networks
2026-03-02
I-D Exists

27 pages
draft-liu-srv6ops-sr-protection-05
Operational Guidance for Protection mechanisms in SRv6 Networks
2026-04-25
I-D Exists

12 pages
draft-liu-teas-yang-srv6-te-topo-04
YANG Data Model for SR and SR TE Topologies on IPv6 Data Plane
2025-12-21
I-D Exists

9 pages
draft-lll-srv6ops-qp-aware-srv6-lb-01
QP-based SRv6 Load Balancing Deployment
2026-04-15
I-D Exists

6 pages
draft-lp-idr-bgp-ls-sr-policy-supplement-06
Supplement of BGP-LS Distribution for SR Policies and State
2026-02-26
I-D Exists

9 pages
draft-lz-bess-srv6-service-capability-07
SRv6-based BGP Service Capability
2025-12-09
Expires soon
I-D Exists

10 pages 2026-01-13
I-D Exists

8 pages
draft-many-pce-srv6-inter-layer-network-programing-01
Path Computation Element Communication Protocol(PCEP) IPv6 Segment Routing Extensions for Inter-Layer Network Programing
2026-03-02
I-D Exists

8 pages
draft-nurpmeso-smtp-tls-srv-07
Secure SMTP/TLS SRV Announcement
2026-04-24
I-D Exists

28 pages
draft-ramasamy-idr-sr-policy-composite-perflow-00
BGP Extensions for SRv6 Per-Flow Traffic Engineering: Composite Candidate Path and Forwarding-Class Signaling
2026-05-31
New
I-D Exists

10 pages
draft-ruan-spring-priority-flow-control-sid-03
SRv6 behavior extention for Flow Control in WAN
2026-02-27
I-D Exists

8 pages
draft-sa-idr-bgp-srv6-mpls-transport-iw-02
BGP extensions for SRv6/MPLS Transport Interworking
2026-02-06
I-D Exists

13 pages
draft-sriram-sidrops-asra-verification-04
Autonomous System Relationship Authorization (ASRA) as an Extension to ASPA for Enhanced AS Path Verification
2026-05-15
I-D Exists

24 pages
draft-stone-spring-mpte-sr-02
Multipath Traffic Engineering for Segment Routing
2026-06-02
New
I-D Exists

17 pages
draft-varga-detnet-srv6-data-plane-04
Deterministic Networking SRv6 Data Plane for Service Protection
2026-04-28
I-D Exists
Call For Adoption By WG Issued
2
12 pages
draft-varhal-6man-icmp-srv6-vpn-01
ICMP Error Handling for VPNs in SRv6 Networks
2026-03-16
I-D Exists

16 pages
draft-watal-spring-srv6-sfc-sr-aware-functions-04
SRv6 SFC Architecture with SR-aware Functions
2026-02-05
I-D Exists

10 pages
draft-wdh-srv6ops-secservice-02
ESP Protection for Services over SRv6
2026-03-17
I-D Exists

9 pages
draft-xiong-idr-cats-sr-policy-01
BGP SR Policy Extensions for Computing-Aware Traffic Steering (CATS)
2026-06-01
New
I-D Exists

6 pages
draft-xu-bgp-ls-spf-srv6-policy-state-00
BGP-LS-SPF Extensions for SRv6 Policy State Synchronization
2026-02-25
I-D Exists

6 pages
draft-xu-lsvr-bgp-ls-spf-srv6-policy-state-00
BGP-LS-SPF Extensions for SRv6 Policy State Synchronization
2026-02-28
I-D Exists

27 pages
draft-yang-rtgwg-srv6-sfc-reliability-framework-05
Reliability Framework for SRv6 Service Function Chaining
2025-12-15
Expires soon
I-D Exists

9 pages
draft-yang-spring-sid-as-source-address-10
SID as source address in SRv6
2026-03-19
I-D Exists

8 pages 2026-02-11
I-D Exists

10 pages
draft-yang-srv6-precision-flow-control-00
Flow-Level Precision Congestion Control for SRv6 Networks
2026-03-02
I-D Exists

11 pages 2026-02-08
I-D Exists

15 pages
draft-ye-srv6ops-sfc-deployment-01
SRv6 SFC Deployment Options
2026-05-13
I-D Exists

7 pages
draft-zerobankx-srl-core-02
Secure Resource Layer (SRL) Core
2026-01-26
I-D Exists

9 pages
draft-zhang-idr-sr-policy-template-07
BGP SR Policy Extensions for template
2026-02-05
I-D Exists
Candidate for WG Adoption

25 pages
draft-zzhang-spring-microtap-segment-04
MicroTap Segment in Segment Routing
2026-02-07
I-D Exists
1
26 pages
draft-ietf-bess-mvpn-evpn-sr-p2mp-18
Multicast and Ethernet VPN with Segment Routing P2MP and Ingress Replication
2026-01-21
RFC Ed Queue : In Progress 132
Submitted to IESG for Publication : Proposed Standard
Reviews: intdir secdir Early genart Early rtgdir Early intdir Early
Gunter Van de Velde
Stephane Litkowski
10 pages
draft-ietf-idr-bgpls-sr-vtn-mt-14
Applicability of Border Gateway Protocol - Link State (BGP-LS) with Multi-Topology (MT) for Segment Routing based Network Resource Partitions (NRPs)
2025-10-16
RFC Ed Queue : Blocked 229
Submitted to IESG for Publication : Informational
Reviews: secdir IETF Last Call genart IETF Last Call opsdir Early rtgdir Early secdir Early
Ketan Talaulikar
Susan Hares
8 pages
draft-ietf-idr-sr-policy-nrp-11
BGP SR Policy Extensions for Network Resource Partition
2026-05-26
New
In Last Call (ends 2026-06-15)
Submitted to IESG for Publication : Proposed Standard
Reviews: secdir Early rtgdir Early opsdir Early genart IETF Last Call secdir Early
Action Holder: Ketan Talaulikar
1 Ketan Talaulikar
Susan Hares
18 pages
draft-ietf-pce-sr-bidir-path-25
Path Computation Element Communication Protocol (PCEP) Extensions for Associated Bidirectional Segment Routing (SR) LSPs
2026-03-06
RFC Ed Queue : Blocked 90
Submitted to IESG for Publication : Proposed Standard
Reviews: genart IETF Last Call rtgdir Early opsdir Early
1 Ketan Talaulikar
Dhruv Dhody