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-00.txt
Pages : 22
Date : 2012-05-21
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 sub-objects to be used to encode domain identifiers.
A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-ietf-pce-pcep-domain-sequence-00.txt
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
This Internet-Draft can be retrieved at:
ftp://ftp.ietf.org/internet-drafts/draft-ietf-pce-pcep-domain-sequence-00.txt
The IETF datatracker page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-pce-pcep-domain-sequence/
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