Domain Path (D-PATH) for Ethernet VPN (EVPN) Interconnect Networks
draft-sr-bess-evpn-dpath-02
| Document | Type |
This is an older version of an Internet-Draft whose latest revision state is "Replaced".
Expired & archived
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|---|---|---|---|
| Authors | Jorge Rabadan , Senthil Sathappan , Mallika Gautam , Patrice Brissette , Wen Lin | ||
| Last updated | 2023-04-10 (Latest revision 2022-10-07) | ||
| Replaced by | draft-ietf-bess-evpn-dpath | ||
| RFC stream | (None) | ||
| Formats | |||
| Stream | Stream state | (No stream defined) | |
| Consensus boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Expired | |
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | (None) |
This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:
Abstract
The BGP Domain PATH (D-PATH) attribute is defined for Inter-Subnet Forwarding (ISF) BGP Sub-Address Families that advertise IP prefixes. When used along with EVPN IP Prefix routes or IP-VPN routes, it identifies the domain(s) through which the routes have passed and that information can be used by the receiver BGP speakers to detect routing loops or influence the BGP best path selection. This document extends the use of D-PATH so that it can also be used along with other EVPN route types.
Authors
Jorge Rabadan
Senthil Sathappan
Mallika Gautam
Patrice Brissette
Wen Lin
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)