Skip to main content

Link State Routing (lsr)

Document Date Status IPR AD/Shepherd
Active Internet-Drafts (21 hits)
36 pages
draft-ietf-isis-sr-yang-31
A YANG Data Model for IS-IS Segment Routing over the MPLS Data Plane
2025-05-06
RFC Ed Queue : EDIT
Submitted to IESG for Publication : Proposed Standard
Reviews: secdir IETF Last Call genart IETF Last Call yangdoctors IETF Last Call rtgdir IETF Last Call yangdoctors IETF Last Call
Jan 2025
Gunter Van de Velde
Christian Hopps
6 pages
draft-ietf-lsr-anycast-flag-02
Updates to Anycast Property advertisement for OSPFv2
2025-06-02
I-D Exists
WG Document

12 pages
draft-ietf-lsr-distoptflood-08
IS-IS Distributed Flooding Reduction
2025-04-25
I-D Exists
WG Document
2
39 pages
draft-ietf-lsr-flex-algo-bw-con-22
IGP Flexible Algorithms: Bandwidth, Delay, Metrics and Constraints
2025-02-13
RFC Ed Queue : EDIT 120
Submitted to IESG for Publication : Proposed Standard
Reviews: opsdir genart IETF Last Call tsvart IETF Last Call rtgdir IETF Last Call
Feb 2024
Gunter Van de Velde
Acee Lindem
14 pages
draft-ietf-lsr-igp-flex-algo-reverse-affinity-06
IGP Flexible Algorithms Reverse Affinity Constraint
2025-04-22
IESG Evaluation 23
IESG telechat: 2025-07-10
Submitted to IESG for Publication : Proposed Standard
Reviews: secdir IETF Last Call rtgdir IETF Last Call genart IETF Last Call
Action Holder: Gunter Van de Velde 23
1 Gunter Van de Velde
Acee Lindem
5 pages 2025-03-19
I-D Exists
WG Document

15 pages
draft-ietf-lsr-igp-ureach-prefix-announce-08
IGP Unreachable Prefix Announcement
2025-06-05
New
In Last Call (ends 2025-06-24)
Submitted to IESG for Publication : Proposed Standard
Reviews: opsdir IETF Last Call rtgdir IETF Last Call genart IETF Last Call
Action Holder: Jim Guichard
1 Jim Guichard
Yingzhen Qu
9 pages
draft-ietf-lsr-isis-pics-l2member-attr-yang-01
YANG Data Model for IS-IS L2 Bundle Member Link Attributes PICS
2025-05-05
I-D Exists
WG Document

14 pages
draft-ietf-lsr-isis-pics-srmpls-yang-01
YANG Data Model for IS-IS Segment Routing MPLS PICS
2025-05-05
I-D Exists
WG Document

11 pages
draft-ietf-lsr-isis-pics-yang-01
YANG Model for IS-IS Protocol Implementation Conformance Statement (PICS)
2025-05-05
I-D Exists
WG Document

9 pages
draft-ietf-lsr-isis-sr-vtn-mt-10
Applicability of IS-IS Multi-Topology (MT) for Segment Routing based Network Resource Partition (NRP)
2025-04-13
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-07
YANG Data Model for IS-IS SRv6
2025-03-02
I-D Exists
WG Document

Acee Lindem
49 pages
draft-ietf-lsr-isis-yang-augmentation-v1-09
IS-IS YANG Model Augmentations for Additional Features - Version 1
2025-02-27
I-D Exists
WG Document

Christian Hopps
11 pages
draft-ietf-lsr-l2-bundle-member-remote-id-00
Advertisement of Remote Interface Identifiers for Layer 2 Bundle Members
2025-03-17
I-D Exists
WG Document

30 pages
draft-ietf-lsr-multi-tlv-18
Multi-Part TLVs in IS-IS
2025-04-25
RFC Ed Queue : EDIT
Submitted to IESG for Publication : Proposed Standard
Reviews: genart IETF Last Call secdir IETF Last Call rtgdir IETF Last Call opsdir IETF Last Call rtgdir IETF Last Call
Jan 2025
Gunter Van de Velde
Yingzhen Qu
21 pages
draft-ietf-lsr-ospf-admin-tags-29
Extensions to OSPF for Advertising Prefix Administrative Tags
2025-02-19
RFC Ed Queue : EDIT 117
Submitted to IESG for Publication : Proposed Standard
Reviews: genart IETF Last Call rtgdir IETF Last Call yangdoctors IETF Last Call
Gunter Van de Velde
Christian Hopps
9 pages
draft-ietf-lsr-ospf-ls-link-infinity-03
Advertising Unreachable Links in OSPF
2025-06-06
New
I-D Exists
WG Document
1
28 pages
draft-ietf-lsr-ospf-srv6-yang-07
YANG Data Model for OSPF SRv6
2025-03-02
I-D Exists
WG Document

Christian Hopps
15 pages
draft-ietf-lsr-ospf-transport-instance-09
OSPF-GT (Generalized Transport)
2025-06-02
I-D Exists
WG Document

Christian Hopps
101 pages
draft-ietf-lsr-ospf-yang-augmentation-v1-16
OSPF YANG Model Augmentations for Additional Features - Version 1
2025-03-01
I-D Exists
WG Document : Proposed Standard

Christian Hopps
53 pages
draft-ietf-ospf-sr-yang-50
A YANG Data Model for OSPF Segment Routing over the MPLS Data Plane
2025-05-09
RFC Ed Queue : EDIT
Submitted to IESG for Publication : Proposed Standard
Reviews: secdir IETF Last Call genart IETF Last Call opsdir IETF Last Call yangdoctors IETF Last Call rtgdir IETF Last Call yangdoctors Early
Jan 2025
Gunter Van de Velde
Christian Hopps
Expired Internet-Drafts (6 hits)
12 pages
draft-ietf-isis-ipv6-dst-src-routing-00
IPv6 Source/Destination Routing using IS-IS
2018-01-24
Expired
WG Document

16 pages
draft-ietf-lsr-algorithm-related-adjacency-sid-07
Algorithm Related IGP-Adjacency SID Advertisement
2024-06-12 Expired
WG Document
1
12 pages
draft-ietf-lsr-flooding-topo-min-degree-09
Flooding Topology Minimum Degree Algorithm
2024-02-01
Expired
WG Document
1
Acee Lindem
19 pages 2022-06-28
Expired
WG Document

Christian Hopps
17 pages
draft-ietf-lsr-isis-spine-leaf-ext-02
IS-IS Routing for Spine-Leaf Topology
2019-09-02
Expired
WG Document
3
Acee Lindem
25 pages
draft-ietf-lsr-isis-ttz-09
IS-IS Topology-Transparent Zone
2024-03-29
Expired
WG Document : Experimental
3
Acee Lindem
RFCs (38 hits)
11 pages
RFC 8476
Signaling Maximum SID Depth (MSD) Using OSPF
2018-12
Proposed Standard RFC
Alvaro Retana
10 pages
RFC 8491
Signaling Maximum SID Depth (MSD) Using IS-IS
2018-11
Proposed Standard RFC
Alvaro Retana
15 pages
RFC 8500
IS-IS Routing with Reverse Metric
2019-02
Proposed Standard RFC
Alvaro Retana
8 pages
RFC 8510
OSPF Link-Local Signaling (LLS) Extensions for Local Interface ID Advertisement
2019-01
Proposed Standard RFC
Alvaro Retana
21 pages
RFC 8570
IS-IS Traffic Engineering (TE) Metric Extensions
2019-03
Proposed Standard RFC
Alvaro Retana
18 pages
RFC 8666
OSPFv3 Extensions for Segment Routing Errata
2019-12
Proposed Standard RFC
Alvaro Retana
28 pages
RFC 8667
IS-IS Extensions for Segment Routing Errata
2019-12
Proposed Standard RFC
Alvaro Retana
8 pages
RFC 8687
OSPF Routing with Cross-Address Family Traffic Engineering Tunnels
2019-11
Proposed Standard RFC
Martin Vigoureux
22 pages
RFC 8706
Restart Signaling for IS-IS
2020-02
Proposed Standard RFC
Alvaro Retana
8 pages
RFC 8770
Host Router Support for OSPFv2
2020-04
Proposed Standard RFC
Alvaro Retana
8 pages
RFC 8918
Invalid TLV Handling in IS-IS
2020-09
Proposed Standard RFC
Alvaro Retana
20 pages
RFC 8919
IS-IS Application-Specific Link Attributes
2020-10
Proposed Standard RFC
Obsoleted by rfc9479
Alvaro Retana
19 pages
RFC 8920
OSPF Application-Specific Link Attributes
2020-10
Proposed Standard RFC
Obsoleted by rfc9492
Alvaro Retana
9 pages
RFC 9084
OSPF Prefix Originator Extensions
2021-08
Proposed Standard RFC
Alvaro Retana
7 pages
RFC 9088
Signaling Entropy Label Capability and Entropy Readable Label Depth Using IS-IS
2021-08
Proposed Standard RFC
Alvaro Retana
8 pages
RFC 9089
Signaling Entropy Label Capability and Entropy Readable Label Depth Using OSPF
2021-08
Proposed Standard RFC
Alvaro Retana
116 pages
RFC 9129
YANG Data Model for the OSPF Protocol
2022-10
Proposed Standard RFC
Alvaro Retana
103 pages
RFC 9130
YANG Data Model for the IS-IS Protocol
2022-10
Proposed Standard RFC
Alvaro Retana
13 pages
RFC 9194
A YANG Module for IS-IS Reverse Metric
2022-10
Proposed Standard RFC
John Scudder
11 pages
RFC 9339
OSPF Reverse Metric
2022-12
Proposed Standard RFC
John Scudder
19 pages
RFC 9346
IS-IS Extensions in Support of Inter-Autonomous System (AS) MPLS and GMPLS Traffic Engineering
2023-02
Proposed Standard RFC
1 John Scudder
42 pages
RFC 9350
IGP Flexible Algorithm Errata
2023-02
Proposed Standard RFC
John Scudder
25 pages
RFC 9352
IS-IS Extensions to Support Segment Routing over the IPv6 Data Plane
2023-02
Proposed Standard RFC
Alvaro Retana
13 pages
RFC 9353
IGP Extension for Path Computation Element Communication Protocol (PCEP) Security Capability Support in PCE Discovery (PCED)
2023-01
Proposed Standard RFC
John Scudder
10 pages
RFC 9355
OSPF Bidirectional Forwarding Detection (BFD) Strict-Mode
2023-02
Proposed Standard RFC
John Scudder
12 pages
RFC 9356
Advertising Layer 2 Bundle Member Link Attributes in OSPF
2023-01
Proposed Standard RFC
John Scudder
19 pages
RFC 9377
IS-IS Flood Reflection
2023-04
Experimental RFC
John Scudder
6 pages
RFC 9454
Update to OSPF Terminology
2023-08
Proposed Standard RFC
John Scudder
21 pages
RFC 9479
IS-IS Application-Specific Link Attributes
2023-10
Proposed Standard RFC
John Scudder
20 pages
RFC 9492
OSPF Application-Specific Link Attributes
2023-10
Proposed Standard RFC
John Scudder
21 pages
RFC 9502
IGP Flexible Algorithm in IP Networks
2023-11
Proposed Standard RFC
John Scudder
26 pages
RFC 9513
OSPFv3 Extensions for Segment Routing over IPv6 (SRv6) Errata
2023-12
Proposed Standard RFC
John Scudder
25 pages
RFC 9587
YANG Data Model for OSPFv3 Extended Link State Advertisements (LSAs)
2024-06
Proposed Standard RFC
John Scudder
3 pages
RFC 9650
Revision to Registration Procedures for IS-IS Neighbor Link-Attribute Bit Values
2024-08
Proposed Standard RFC
Gunter Van de Velde
17 pages
RFC 9666
Area Proxy for IS-IS
2024-10
Experimental RFC
John Scudder
41 pages
RFC 9667
Dynamic Flooding on Dense Graphs
2024-10
Experimental RFC
John Scudder
22 pages
RFC 9681
IS-IS Fast Flooding
2024-11
Experimental RFC
John Scudder
7 pages
RFC 9792
Prefix Flag Extension for OSPFv2 and OSPFv3
2025-06
New
Proposed Standard RFC
Gunter Van de Velde
Related Internet-Drafts and RFCs (29 hits)
9 pages
draft-chen-lsr-adv-lkno-06
IGP Extensions for Advertising Link Numbers
2025-03-29
I-D Exists

6 pages
draft-chen-lsr-adv-ni-06
IGP Extensions for Advertising Node Index
2025-03-29
I-D Exists

10 pages
draft-chen-lsr-dynamic-flooding-algorithm-02
An Algorithm for Computing Dynamic Flooding Topologies
2025-01-26
I-D Exists
1
10 pages
draft-cheng-lsr-adv-savnet-capbility-01
Signaling SAVNET Capability Using IGP
2025-02-15
I-D Exists

15 pages
draft-cheng-lsr-advertise-nrp-group-extensions-03
Advertise NRP Group extensions for IGP
2025-01-05
I-D Exists

11 pages
draft-cheng-lsr-extension-opt-srv6-sid-adv-01
IGP Extensions for Optimized SRv6 SID Advertisement
2024-12-25
Expires soon
I-D Exists

7 pages 2025-04-01
I-D Exists

12 pages 2025-02-15
I-D Exists

6 pages
draft-dong-lsr-load-balancing-alternate-00
IS-IS Extensions for Load Balancing Alternates
2025-03-03
I-D Exists

7 pages 2025-04-13
I-D Exists

28 pages
draft-li-lsr-flex-algo-energy-efficiency-00
Flexible Algorithms for Energy Efficiency
2025-03-03
I-D Exists

7 pages
draft-li-lsr-igp-based-intra-domain-savnet-04
IGP-based Source Prefix Advertisement for Intra-domain SAVNET
2025-03-15
I-D Exists

9 pages 2025-02-28
I-D Exists

13 pages
draft-li-lsr-ospf-purge-originator-03
Purge Originator Identification for OSPF
2025-01-14
I-D Exists

7 pages
draft-lin-lsr-flex-algo-metric-06
Advertisement of Dedicated Metric for Flexible Algorithm in IGP
2025-03-18
I-D Exists

18 pages
draft-lin-lsr-igp-car-03
IGP Color-Aware Routing
2025-06-06
New
I-D Exists

9 pages
draft-lin-lsr-srv6-service-sid-05
IS-IS and OSPFv3 Extensions to Advertise SRv6 Service SID
2025-06-06
New
I-D Exists

17 pages
draft-peng-lsr-deterministic-traffic-engineering-03
IGP Extensions for Deterministic Traffic Engineering
2024-12-23
Expires soon
I-D Exists

5 pages
draft-ppsenak-lsr-igp-reverse-spf-algo-01
IGP Reverse Metric Algorithm
2025-01-02
I-D Exists

13 pages 2025-05-08
I-D Exists

8 pages
draft-prz-lsr-interop-flood-reduction-architecture-01
Flooding Reduction Algorithms Framework
2025-04-25
I-D Exists
1
5 pages
draft-rigatoni-lsr-isis-fragment-timestamping-02
Optional IS-IS Fragment Timestamping
2025-05-06
I-D Exists

8 pages
draft-wang-lsr-bidirectional-metric-spf-00
Bidirectional Metric based Shortest Path First Mechanism
2025-02-10
I-D Exists

9 pages
draft-wang-lsr-flex-algo-link-loss-04
IGP Flexible Algorithm with Link Loss
2025-03-03 I-D Exists
11 pages
draft-wang-lsr-isis-big-tlv-01
IS-IS Extension for Big TLV
2025-02-17
I-D Exists

10 pages 2025-05-26
I-D Exists
1
7 pages
draft-wang-lsr-reasons-of-abandon-upa-proposal-04
The Reason for Abandoning the UPA Draft
2025-06-17
New
I-D Exists

8 pages
draft-wang-lsr-unsolved-challenge-of-mp-tlv-02
Unsolved Challenges of IS-IS MP-TLV Proposal
2025-04-28
I-D Exists

10 pages
draft-xu-lsr-fare-04
Fully Adaptive Routing Ethernet using LSR
2025-05-21
I-D Exists