A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Extensions to ISIS for Source Label Distribution
Authors : Mach(Guoyi) Chen
Greg Mirsky
Filename : draft-chen-isis-source-label-distribution-00.txt
Pages : 5
Date : 2014-02-13
Abstract:
An MPLS Source Label (SL) is defined to identify a node that is (one
of) the ingress LSRs to a specific LSP. This document defines
extensions to ISIS protocol for distribution of the mapping of an
MPLS Source Label to an specific LSR. Therefore, the egress and
intermediate LSRs can determine from which LSR an MPLS packet is
sent.
This document also defines ISIS extensions to advertise the Source
Label Capability (SLC) of each LSR that indicates whether an LSR can
process the Source Label. With the SLC, an ingress LSR can determine
whether it is allowed to insert a Source Label into the label stack
for a specific LSP.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-chen-isis-source-label-distribution/
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-chen-isis-source-label-distribution-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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