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EVPN Split Horizon Filtering Enhancement
draft-jiang-bess-evpn-split-horizon-enhancement-00

Document Type Expired Internet-Draft (individual)
Authors He Jiang , Bolin Nie
Last updated 2020-12-05 (Latest revision 2020-06-03)
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Intended RFC status (None)
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IESG IESG state Expired
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at:
https://www.ietf.org/archive/id/draft-jiang-bess-evpn-split-horizon-enhancement-00.txt

Abstract

Ethernet Virtual Private Network (EVPN) multi-homing accommodates load balance, link/node redundancy and fast convergence. The split horizon filtering in EVPN avoids loop happens on multi-homed CE. However, this mechanism brings challenges switching chipsets on data plane. This document describes an approach for the challenges by enhancing current split horizon filtering mechanism. The advantage of this approach is that it simplifies data plane behaviors.

Authors

He Jiang
Bolin Nie

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)