[Idr] I-D Action: draft-ietf-idr-vpn-prefix-orf-44.txt
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Subject: [Idr] I-D Action: draft-ietf-idr-vpn-prefix-orf-44.txt
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Internet-Draft draft-ietf-idr-vpn-prefix-orf-44.txt is now available. It is a
work item of the Inter-Domain Routing (IDR) WG of the IETF.
Title: VPN Prefix Outbound Route Filter (VPN Prefix ORF) for BGP-4
Authors: Wei Wang
Aijun Wang
Haibo Wang
Gyan S. Mishra
Jie Dong
Name: draft-ietf-idr-vpn-prefix-orf-44.txt
Pages: 34
Dates: 2026-05-31
Abstract:
This document defines an experimental specification for a new type of
Outbound Route Filter (ORF), known as the Virtual Private Network
(VPN) Prefix ORF. The VPN Prefix ORF mechanism is applicable when
VPN routes from different Virtual Routing and Forwarding (VRF)
instances are exchanged through a single shared Border Gateway
Protocol (BGP) session. The purpose of the VPN Prefix ORF mechanism
is to control the overload of VPN routes based on Route Distinguisher
(RD), Route Target (RT) and other necessary routing information.
This mechanism is applicable to intra-domain scenarios.
The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-idr-vpn-prefix-orf/
There is also an HTMLized version available at:
https://datatracker.ietf.org/doc/html/draft-ietf-idr-vpn-prefix-orf-44
A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-idr-vpn-prefix-orf-44
Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts
- [Idr] I-D Action: draft-ietf-idr-vpn-prefix-orf-4… internet-drafts