Route Distinguisher Outbound Route Filter (RD-ORF) for BGP-4

Document Type Replaced Internet-Draft (candidate for idr WG)
Authors Wei Wang  , Aijun Wang  , Haibo Wang  , Gyan Mishra  , Shunwan Zhuang  , Jie Dong 
Last updated 2021-09-29
Replaced by draft-wang-idr-vpn-prefix-orf
Stream Internet Engineering Task Force (IETF)
Intended RFC status (None)
Expired & archived
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Stream WG state Call For Adoption By WG Issued
Document shepherd No shepherd assigned
IESG IESG state Replaced by draft-wang-idr-vpn-prefix-orf
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This draft defines a new Outbound Route Filter (ORF) type, called the Route Distinguisher ORF (RD-ORF). The described RD-ORF mechanism is applicable when the VPN routes from different VRFs are exchanged via one shared BGP session(e.g. routers in a single-domain connect via Route Reflector).


Wei Wang (
Aijun Wang (
Haibo Wang (
Gyan Mishra (
Shunwan Zhuang (
Jie Dong (

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