A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Advertisement of the best-external route to IBGP
Author(s) : P. Roque Marques, et al.
Filename : draft-marques-idr-best-external-00.txt
Pages : 10
Date : 2008-07-27
This document makes a case and provides the rules for a border router
to advertise its best external route towards its IBGP peers when its
overall best is a route received from an IBGP peer.
The best external route may be different from the overall best route
installed in the Loc-Rib. Advertising the best-external route (when
different from the overall best route) into an IBGP helps in speeding
up routing convergence, has positive effects in reducing inter-domain
churn and in some limited scenarios could help avoid permanent IBGP
route oscillation.
The document also extends this mechanism to route reflectors and
confederation border routers to advertise a best route that is
external to the cluster/domain.
A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-marques-idr-best-external-00.txt
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ftp://ftp.ietf.org/internet-drafts/
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Internet-Draft.
- <ftp://ftp.ietf.org/internet-drafts/draft-marques-idr-best-external-00.txt>
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