[Pce] I-D ACTION:draft-ietf-pce-disco-proto-igp-02.txt

A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Path Computation Element Working Group of the IETF.

	Title		: IGP protocol extensions for Path Computation Element (PCE) Discovery
	Author(s)	: J. Le Roux, et al.
	Filename	: draft-ietf-pce-disco-proto-igp-02.txt
	Pages		: 37
	Date		: 2006-6-27

There are various circumstances in which it is highly desirable for a 
Path Computation Client (PCC) to be able to dynamically and 
automatically discover a set of Path Computation Element(s) (PCE), 
along with some of information that can be used for PCE selection. 
When the PCE is an LSR participating to the IGP, or even a server 
participating passively to the IGP, a simple and efficient way for 
PCE discovery consists of relying on IGP flooding. For that purpose 
this document defines OSPF and ISIS extensions for the advertisement 
of PCE Discovery information within an IGP area or within the entire 
routing domain.

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