| draft-ietf-lsr-flex-algo-00.txt | draft-ietf-lsr-flex-algo-01.txt | |||
|---|---|---|---|---|
| Network Working Group P. Psenak, Ed. | Network Working Group P. Psenak, Ed. | |||
| Internet-Draft Cisco Systems | Internet-Draft Cisco Systems | |||
| Intended status: Standards Track S. Hegde | Intended status: Standards Track S. Hegde | |||
| Expires: November 16, 2018 Juniper Networks, Inc. | Expires: May 16, 2019 Juniper Networks, Inc. | |||
| C. Filsfils | C. Filsfils | |||
| K. Talaulikar | K. Talaulikar | |||
| Cisco Systems, Inc. | Cisco Systems, Inc. | |||
| A. Gulko | A. Gulko | |||
| Thomson Reuters | Thomson Reuters | |||
| May 15, 2018 | November 12, 2018 | |||
| IGP Flexible Algorithm | IGP Flexible Algorithm | |||
| draft-ietf-lsr-flex-algo-00.txt | draft-ietf-lsr-flex-algo-01.txt | |||
| Abstract | Abstract | |||
| IGP protocols traditionally compute best paths over the network based | IGP protocols traditionally compute best paths over the network based | |||
| on the IGP metric assigned to the links. Many network deployments | on the IGP metric assigned to the links. Many network deployments | |||
| use RSVP-TE based or Segment Routing based Traffic Engineering to | use RSVP-TE based or Segment Routing based Traffic Engineering to | |||
| enforce traffic over a path that is computed using different metrics | enforce traffic over a path that is computed using different metrics | |||
| or constraints than the shortest IGP path. This document proposes a | or constraints than the shortest IGP path. This document proposes a | |||
| solution that allows IGPs themselves to compute constraint based | solution that allows IGPs themselves to compute constraint based | |||
| paths over the network. This document also specifies a way of using | paths over the network. This document also specifies a way of using | |||
| skipping to change at page 1, line 44 ¶ | skipping to change at page 1, line 44 ¶ | |||
| Internet-Drafts are working documents of the Internet Engineering | Internet-Drafts are working documents of the Internet Engineering | |||
| Task Force (IETF). Note that other groups may also distribute | Task Force (IETF). Note that other groups may also distribute | |||
| working documents as Internet-Drafts. The list of current Internet- | working documents as Internet-Drafts. The list of current Internet- | |||
| Drafts is at https://datatracker.ietf.org/drafts/current/. | Drafts is at https://datatracker.ietf.org/drafts/current/. | |||
| Internet-Drafts are draft documents valid for a maximum of six months | Internet-Drafts are draft documents valid for a maximum of six months | |||
| and may be updated, replaced, or obsoleted by other documents at any | and may be updated, replaced, or obsoleted by other documents at any | |||
| time. It is inappropriate to use Internet-Drafts as reference | time. It is inappropriate to use Internet-Drafts as reference | |||
| material or to cite them other than as "work in progress." | material or to cite them other than as "work in progress." | |||
| This Internet-Draft will expire on November 16, 2018. | This Internet-Draft will expire on May 16, 2019. | |||
| Copyright Notice | Copyright Notice | |||
| Copyright (c) 2018 IETF Trust and the persons identified as the | Copyright (c) 2018 IETF Trust and the persons identified as the | |||
| document authors. All rights reserved. | document authors. All rights reserved. | |||
| This document is subject to BCP 78 and the IETF Trust's Legal | This document is subject to BCP 78 and the IETF Trust's Legal | |||
| Provisions Relating to IETF Documents | Provisions Relating to IETF Documents | |||
| (https://trustee.ietf.org/license-info) in effect on the date of | (https://trustee.ietf.org/license-info) in effect on the date of | |||
| publication of this document. Please review these documents | publication of this document. Please review these documents | |||
| skipping to change at page 19, line 48 ¶ | skipping to change at page 19, line 48 ¶ | |||
| Thanks to Kenji Kumaki for his comments. | Thanks to Kenji Kumaki for his comments. | |||
| 16. References | 16. References | |||
| 16.1. Normative References | 16.1. Normative References | |||
| [BCP14] , <https://tools.ietf.org/html/bcp14>. | [BCP14] , <https://tools.ietf.org/html/bcp14>. | |||
| [I-D.ietf-isis-segment-routing-extensions] | [I-D.ietf-isis-segment-routing-extensions] | |||
| Previdi, S., Ginsberg, L., Filsfils, C., Bashandy, A., | Previdi, S., Ginsberg, L., Filsfils, C., Bashandy, A., | |||
| Gredler, H., Litkowski, S., Decraene, B., and J. Tantsura, | Gredler, H., and B. Decraene, "IS-IS Extensions for | |||
| "IS-IS Extensions for Segment Routing", draft-ietf-isis- | Segment Routing", draft-ietf-isis-segment-routing- | |||
| segment-routing-extensions-16 (work in progress), April | extensions-20 (work in progress), November 2018. | |||
| 2018. | ||||
| [I-D.ietf-isis-te-app] | [I-D.ietf-isis-te-app] | |||
| Ginsberg, L., Psenak, P., Previdi, S., Henderickx, W., and | Ginsberg, L., Psenak, P., Previdi, S., Henderickx, W., and | |||
| J. Drake, "IS-IS TE Attributes per application", draft- | J. Drake, "IS-IS TE Attributes per application", draft- | |||
| ietf-isis-te-app-04 (work in progress), April 2018. | ietf-isis-te-app-05 (work in progress), October 2018. | |||
| [I-D.ietf-ospf-ospfv3-segment-routing-extensions] | [I-D.ietf-ospf-ospfv3-segment-routing-extensions] | |||
| Psenak, P., Filsfils, C., Previdi, S., Gredler, H., | Psenak, P. and S. Previdi, "OSPFv3 Extensions for Segment | |||
| Shakir, R., Henderickx, W., and J. Tantsura, "OSPFv3 | Routing", draft-ietf-ospf-ospfv3-segment-routing- | |||
| Extensions for Segment Routing", draft-ietf-ospf-ospfv3- | extensions-17 (work in progress), November 2018. | |||
| segment-routing-extensions-12 (work in progress), April | ||||
| 2018. | ||||
| [I-D.ietf-ospf-segment-routing-extensions] | [I-D.ietf-ospf-segment-routing-extensions] | |||
| Psenak, P., Previdi, S., Filsfils, C., Gredler, H., | Psenak, P., Previdi, S., Filsfils, C., Gredler, H., | |||
| Shakir, R., Henderickx, W., and J. Tantsura, "OSPF | Shakir, R., Henderickx, W., and J. Tantsura, "OSPF | |||
| Extensions for Segment Routing", draft-ietf-ospf-segment- | Extensions for Segment Routing", draft-ietf-ospf-segment- | |||
| routing-extensions-25 (work in progress), April 2018. | routing-extensions-25 (work in progress), April 2018. | |||
| [I-D.ietf-ospf-te-link-attr-reuse] | [I-D.ietf-ospf-te-link-attr-reuse] | |||
| Psenak, P., Lindem, A., Ginsberg, L., Henderickx, W., | Psenak, P., Lindem, A., Ginsberg, L., Henderickx, W., | |||
| Tantsura, J., Gredler, H., and J. Drake, "OSPFv2 Link | Tantsura, J., Gredler, H., and J. Drake, "OSPF Link | |||
| Traffic Engineering (TE) Attribute Reuse", draft-ietf- | Traffic Engineering (TE) Attribute Reuse", draft-ietf- | |||
| ospf-te-link-attr-reuse-03 (work in progress), January | ospf-te-link-attr-reuse-06 (work in progress), November | |||
| 2018. | 2018. | |||
| [ISO10589] | [ISO10589] | |||
| International Organization for Standardization, | International Organization for Standardization, | |||
| "Intermediate system to Intermediate system intra-domain | "Intermediate system to Intermediate system intra-domain | |||
| routeing information exchange protocol for use in | routeing information exchange protocol for use in | |||
| conjunction with the protocol for providing the | conjunction with the protocol for providing the | |||
| connectionless-mode Network Service (ISO 8473)", ISO/ | connectionless-mode Network Service (ISO 8473)", ISO/ | |||
| IEC 10589:2002, Second Edition, Nov 2002. | IEC 10589:2002, Second Edition, Nov 2002. | |||
| End of changes. 9 change blocks. | ||||
| 16 lines changed or deleted | 13 lines changed or added | |||
This html diff was produced by rfcdiff 1.47. The latest version is available from http://tools.ietf.org/tools/rfcdiff/ | ||||