< draft-ietf-bess-evpn-irb-mcast-04.txt   draft-ietf-bess-evpn-irb-mcast-05.txt >
BESS W. Lin BESS W. Lin
Internet-Draft Z. Zhang Internet-Draft Z. Zhang
Intended status: Standards Track J. Drake Intended status: Standards Track J. Drake
Expires: April 30, 2020 E. Rosen, Ed. Expires: April 16, 2021 E. Rosen, Ed.
Juniper Networks, Inc. Juniper Networks, Inc.
J. Rabadan J. Rabadan
Nokia Nokia
A. Sajassi A. Sajassi
Cisco Systems Cisco Systems
October 28, 2019 October 13, 2020
EVPN Optimized Inter-Subnet Multicast (OISM) Forwarding EVPN Optimized Inter-Subnet Multicast (OISM) Forwarding
draft-ietf-bess-evpn-irb-mcast-04 draft-ietf-bess-evpn-irb-mcast-05
Abstract Abstract
Ethernet VPN (EVPN) provides a service that allows a single Local Ethernet VPN (EVPN) provides a service that allows a single Local
Area Network (LAN), comprising a single IP subnet, to be divided into Area Network (LAN), comprising a single IP subnet, to be divided into
multiple "segments". Each segment may be located at a different multiple "segments". Each segment may be located at a different
site, and the segments are interconnected by an IP or MPLS backbone. site, and the segments are interconnected by an IP or MPLS backbone.
Intra-subnet traffic (either unicast or multicast) always appears to Intra-subnet traffic (either unicast or multicast) always appears to
the endusers to be bridged, even when it is actually carried over the the endusers to be bridged, even when it is actually carried over the
IP or MPLS backbone. When a single "tenant" owns multiple such LANs, IP or MPLS backbone. When a single "tenant" owns multiple such LANs,
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This Internet-Draft will expire on April 30, 2020. This Internet-Draft will expire on April 16, 2021.
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