A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Making Route Flap Damping Usable
Author(s) : Cristel Pelsser
Randy Bush
Keyur Patel
Pradosh Mohapatra
Loughborough University
Filename : draft-ymbk-rfd-usable-02.txt
Pages : 9
Date : 2011-12-22
Route Flap Damping (RFD) was first proposed to reduce BGP churn in
routers. Unfortunately, RFD was found to severely penalize sites for
being well-connected because topological richness amplifies the
number of update messages exchanged. Many operators have turned RFD
off. Based on experimental measurement, this document recommends
adjusting a few RFD algorithmic constants and limits, to reduce the
high risks with RFD, with the result being damping a non-trivial
amount of long term churn without penalizing well-behaved prefixes'
normal convergence process.
A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-ymbk-rfd-usable-02.txt
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
This Internet-Draft can be retrieved at:
ftp://ftp.ietf.org/internet-drafts/draft-ymbk-rfd-usable-02.txt
_______________________________________________
I-D-Announce mailing list
I-D-Announce@ietf.org
https://www.ietf.org/mailman/listinfo/i-d-announce
Internet-Draft directories: http://www.ietf.org/shadow.html
or ftp://ftp.ietf.org/ietf/1shadow-sites.txt
