A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the SIP Overload Control Working Group of the IETF.
Title : Session Initiation Protocol (SIP) Rate Control
Author(s) : Eric Noel
Philip M Williams
Filename : draft-ietf-soc-overload-rate-control-05.txt
Pages : 17
Date : 2013-08-21
Abstract:
The prevalent use of Session Initiation Protocol (SIP) in Next
Generation Networks necessitates that SIP networks provide adequate
control mechanisms to maintain transaction throughput by preventing
congestion collapse during traffic overloads. Already a loss-based
solution to remedy known vulnerabilities of the SIP 503 (service
unavailable) overload control mechanism has been proposed. This
document proposes a rate-based control scheme to complement the
loss-based control scheme, using the same signaling.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-soc-overload-rate-control
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-ietf-soc-overload-rate-control-05
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-ietf-soc-overload-rate-control-05
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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