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 : Conveying Vendor-Specific Constraints in the Path Computation Element communication Protocol
Authors : Fatai Zhang
Adrian Farrel
Filename : draft-ietf-pce-rfc7150bis-01.txt
Pages : 12
Date : 2014-07-30
Abstract:
The Path Computation Element communication Protocol (PCEP) is used to
convey path computation requests and responses both between Path
Computation Clients (PCCs) and Path Computation Elements (PCEs) and
between cooperating PCEs. In PCEP, the path computation requests
carry details of the constraints and objective functions that the PCC
wishes the PCE to apply in its computation.
This document defines a facility to carry vendor-specific information
in PCEP using a dedicated object and a new Type-Length-Value (TLV)
that can be carried in any PCEP object that supports TLVs.
This document obsoletes RFC 7150. The only changes from that
document are a clarification of the use of the new Type-Length-Value
and the allocation of a different code point for the VENDOR-
INFORMATION object.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-pce-rfc7150bis/
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-ietf-pce-rfc7150bis-01
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-ietf-pce-rfc7150bis-01
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.
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