IETF - RFC 9047
Propagation of ARP/ND Flags in an Ethernet Virtual Private Network (EVPN)
active, Most Current
| Organization: | IETF |
| Publication Date: | 1 June 2021 |
| Status: | active |
| Page Count: | 10 |
scope:
Abstract
This document defines an Extended Community that is advertised along with an Ethernet Virtual Private Network (EVPN) Media Access Control (MAC) / IP Advertisement route and carries information relevant to the Address Resolution Protocol (ARP) / Neighbor Discovery (ND) resolution so that an EVPN Provider Edge (PE) implementing a proxy-ARP/ND function in broadcast domains (BDs) or an ARP/ND function on Integrated Routing and Bridging (IRB) interfaces can reply to ARP Requests or Neighbor Solicitation (NS) messages with the correct information.
Document History
RFC 9047
June 1, 2021
Propagation of ARP/ND Flags in an Ethernet Virtual Private Network (EVPN)
Abstract
This document defines an Extended Community that is advertised along with an Ethernet Virtual Private Network (EVPN) Media Access Control (MAC) / IP Advertisement route and carries...