Weighted Multi-Path Procedures for EVPN All-Active Multi-Homing
draft-ietf-bess-evpn-unequal-lb-00
| Document | Type |
This is an older version of an Internet-Draft whose latest revision state is "Active".
Expired & archived
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|---|---|---|---|
| Authors | Neeraj Malhotra , Ali Sajassi , Jorge Rabadan , John Drake , Avinash Reddy Lingala , Samir Thoria | ||
| Last updated | 2019-03-25 (Latest revision 2018-09-19) | ||
| Replaces | draft-malhotra-bess-evpn-unequal-lb | ||
| RFC stream | Internet Engineering Task Force (IETF) | ||
| Formats | |||
| Reviews |
GENART Early review
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by Mallory Knodel
Ready w/issues
RTGDIR Early review
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Has issues
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| Additional resources | Mailing list discussion | ||
| Stream | WG state | WG Document | |
| Document shepherd | (None) | ||
| IESG | IESG state | Expired | |
| Consensus boilerplate | Unknown | ||
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:
Abstract
In an EVPN-IRB based network overlay, EVPN LAG enables all-active multi-homing for a host or CE device connected to two or more PEs via a LAG bundle, such that bridged and routed traffic from remote PEs can be equally load balanced (ECMPed) across the multi-homing PEs. This document defines extensions to EVPN procedures to optimally handle unequal access bandwidth distribution across a set of multi- homing PEs in order to: o provide greater flexibility, with respect to adding or removing individual PE-CE links within the access LAG o handle PE-CE LAG member link failures that can result in unequal PE-CE access bandwidth across a set of multi-homing PEs
Authors
Neeraj Malhotra
Ali Sajassi
Jorge Rabadan
John Drake
Avinash Reddy Lingala
Samir Thoria
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)