Path Computation Element Communication Protocol (PCEP) Extensions for remote-initiated LSP Usage

Document Type Expired Internet-Draft (individual)
Authors Zafar Ali  , Siva Sivabalan  , Clarence Filsfils  , Victor Lopez  , Oscar de Dios  , Xian Zhang 
Last updated 2014-04-24 (latest revision 2013-10-21)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


When active stateful PCE is used for managing PCE-initiated LSP, PCC may not be aware of the intended usage of the LSP (e.g., in a multi-layer network). PCEP Extensions for PCE-initiated MPLS and GMPLS LSP Setup specifications do not address this requirement. This draft addresses the requirement to specify on how PCC should use the remote initiated LSPs.


Zafar Ali (
Siva Sivabalan (
Clarence Filsfils (
Victor Lopez (
Oscar de Dios (
Xian Zhang (

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