A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : RSVP-TE Scalability - Recommendations
Authors : Vishnu Pavan Beeram
Ina Minei
Yakov Rekhter
Ebben Aries
Dante Pacella
Filename : draft-beeram-mpls-rsvp-te-scaling-01.txt
Pages : 9
Date : 2015-03-08
Abstract:
RSVP-TE [RFC3209] describes the use of standard RSVP [RFC2205] to
establish Label Switched Paths (LSPs). As such, RSVP-TE inherited
some properties of RSVP that adversely affect its control plane
scalability. Specifically these properties are (a) reliance on
periodic refreshes for state synchronization between RSVP neighbors
and for recovery from lost RSVP messages, (b) reliance on refresh
timeout for stale state cleanup, and (c) lack of any mechanisms by
which a receiver of RSVP messages can apply back pressure to the
sender(s) of these messages.
Subsequent to [RFC2205] and [RFC3209] further enhancements to RSVP
and RSVP-TE have been developed. In this document we describe how an
implementation of RSVP-TE can use these enhancements to address the
above mentioned properties to improve RSVP-TE control plane
scalability.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-beeram-mpls-rsvp-te-scaling/
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-beeram-mpls-rsvp-te-scaling-01
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-beeram-mpls-rsvp-te-scaling-01
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