A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Link State Routing WG of the IETF.
Title : IS-IS TE Attributes per application
Authors : Les Ginsberg
Peter Psenak
Stefano Previdi
Wim Henderickx
John Drake
Filename : draft-ietf-isis-te-app-08.txt
Pages : 18
Date : 2019-10-17
Abstract:
Existing traffic engineering related link attribute advertisements
have been defined and are used in RSVP-TE deployments. Since the
original RSVP-TE use case was defined, additional applications (e.g.,
SRTE, LFA) have been defined which also make use of the link
attribute advertisements. In cases where multiple applications wish
to make use of these link attributes the current advertisements do
not support application specific values for a given attribute nor do
they support indication of which applications are using the
advertised value for a given link.
This draft introduces new link attribute advertisements which address
both of these shortcomings. It also discusses backwards
compatibility issues and how to minimize duplicate advertisements in
the presence of routers which do not support the extensions defined
in this document.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-isis-te-app/
There are also htmlized versions available at:
https://tools.ietf.org/html/draft-ietf-isis-te-app-08
https://datatracker.ietf.org/doc/html/draft-ietf-isis-te-app-08
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-isis-te-app-08
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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