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Carrying next-hop cost information in BGP

Document type: Expired Internet-Draft (idr WG)
Document stream: IETF
Last updated: 2012-09-28 (latest revision 2012-03-27)
Intended RFC status: Unknown
Other versions: (expired, archived): plain text, pdf, html

IETF State: WG Document
Document shepherd: No shepherd assigned

IESG State: Expired
Responsible AD: (None)
Send notices to: No addresses provided

This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found here:


This document describes new BGP SAFI to exchange cost information to next-hops for the purpose of calculating best path from a peer perspective rather than local BGP speaker own perspective.


Ilya Varlashkin <>
Robert Raszuk <>

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