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 | Internent Engineering Task Force (IETF) | ||
| Intended RFC status | (None) | ||
| Formats |
Expired & archived
pdf
htmlized (tools)
htmlized
bibtex
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| Stream | WG state | Adopted by a WG | |
| Document shepherd | No shepherd assigned | ||
| IESG | IESG state | Replaced by draft-ietf-lsr-ip-flexalgo | |
| Consensus Boilerplate | Unknown | ||
| Telechat date | |||
| 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
(bwilliam@juniper.net)
Shraddha Hegde
(shraddha@juniper.net)
Parag Kaneriya
(pkaneria@juniper.net)
Rejesh Shetty
(mrajesh@juniper.net)
Ron Bonica
(rbonica@juniper.net)
Peter Psenak
(ppsenak@cisco.com)
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)