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 : Standard Representation Of Domain-Sequence
Author(s) : Dhruv Dhody
Udayasree Palle
Ramon Casellas
Filename : draft-ietf-pce-pcep-domain-sequence-02.txt
Pages : 33
Date : 2013-02-18
Abstract:
The ability to compute shortest constrained Traffic Engineering Label
Switched Paths (TE LSPs) in Multiprotocol Label Switching (MPLS) and
Generalized MPLS (GMPLS) networks across multiple domains has been
identified as a key requirement for P2P and P2MP scenarios. In this
context, a domain is a collection of network elements within a common
sphere of address management or path computational responsibility
such as an IGP area or an Autonomous Systems. This document
specifies a standard representation and encoding of a Domain-
Sequence, which is defined as an ordered sequence of domains
traversed to reach the destination domain. This document also
defines new subobjects to be used to encode domain identifiers.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-pce-pcep-domain-sequence
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-ietf-pce-pcep-domain-sequence-02
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-ietf-pce-pcep-domain-sequence-02
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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