IGP Flexible Algorithms (Flex-Algorithm) In IP Networks
draft-bonica-lsr-ip-flexalgo-01
| Document | Type | Replaced Internet-Draft (lsr WG) | |
|---|---|---|---|
| Authors | William Britto , Shraddha Hegde , Parag Kaneriya , Rejesh Shetty , Ron Bonica , Peter Psenak | ||
| Last updated | 2020-12-20 (Latest revision 2020-11-15) | ||
| Replaced by | draft-ietf-lsr-ip-flexalgo | ||
| Stream | Internet Engineering Task Force (IETF) | ||
| Intended RFC status | (None) | ||
| Formats |
Expired & archived
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| Stream | WG state | Adopted by a WG | |
| Document shepherd | (None) | ||
| IESG | IESG state | Replaced by draft-ietf-lsr-ip-flexalgo | |
| Consensus boilerplate | Unknown | ||
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | (None) |
https://www.ietf.org/archive/id/draft-bonica-lsr-ip-flexalgo-01.txt
Abstract
An IGP Flexible Algorithm (Flex-Algorithm) allows IGP to compute constraint-based paths. As currently defined, IGP Flex-Algorithm is used with Segment Routing (SR) data planes - SR MPLS and SRv6. Therefore, Flex-Algorithm cannot be deployed in the absence of SR. This document extends IGP Flex-Algorithm, so that it can be used for regular IPv4 and IPv6 prefixes. This allows Flex-Algorithm to be deployed in any IP network, even in the absence of SR.
Authors
William Britto
Shraddha Hegde
Parag Kaneriya
Rejesh Shetty
Ron Bonica
Peter Psenak
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)