BGP Custom Decision Process
draft-ietf-idr-custom-decision-04
| Document | Type |
This is an older version of an Internet-Draft whose latest revision state is "Expired".
Expired & archived
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|---|---|---|---|
| Authors | Alvaro Retana , Russ White | ||
| Last updated | 2014-05-22 (Latest revision 2013-11-18) | ||
| RFC stream | Internet Engineering Task Force (IETF) | ||
| Formats | |||
| Additional resources | Mailing list discussion | ||
| Stream | WG state | WG Document | |
| Document shepherd | (None) | ||
| IESG | IESG state | Expired | |
| Consensus boilerplate | Unknown | ||
| 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This Internet-Draft is no longer active.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 specification defines a Decision Process for installation of routes into the Loc-RIB. This process takes into account an extensive series of path attributes, which can be manipulated to indicate preference for specific paths. It is cumbersome (if at all possible) for the end user to define policies that will select, after partial comparison, a path based on subjective local (domain and/or node) criteria. This document defines a new Extended Community, called the Cost Community, which may be used in tie breaking during the best path selection process. The end result is a local custom decision process.
Authors
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)