Path Computation Element communication Protocol extension for relationship between LSPs and Attributes

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Last updated 2017-09-13 (latest revision 2017-03-12)
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The Path Computation Element (PCE) provides functions of path computation in support of traffic engineering in networks controlled by Multi-Protocol Label Switching (MPLS) and Generalized MPLS (GMPLS). This document defines a mechanism to create associations between a set of LSPs and a set of attributes (such as configuration parameters).


Dhruv Dhody (
Qin Wu (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)