A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : PIM-Bidir RPL Resiliency
Author(s) : Zhaohui (Jeffrey) Zhang
Kurt Windisch
Jaroslaw Adam Gralak
Filename : draft-zzhang-pim-bidir-rpl-resiliency-00.txt
Pages : 10
Date : 2013-10-16
Abstract:
With PIM-Bidir, the RPA does not have to be associated with a router.
Rather, it only needs to be a routable address on a RPL (typically a
multi-access network). Such a scenario is commonly referred as
Phantom RPA. This achieves RP resiliency to some extent, because the
"RP" will not fail. However, if the RPL itself partitions, traffic
converged to one partition will not be able to reach other parts of
the network where joins converge to the other partitions of the RPL.
This document proposes simple procedures, which does not require
signaling extensions, to achieve RPL resiliency.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-zzhang-pim-bidir-rpl-resiliency
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-zzhang-pim-bidir-rpl-resiliency-00
Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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