Additional Objective Functions and Metric Types in Path Computation Element Communication Protocol (PCEP)

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Last updated 2013-04-18 (latest revision 2012-10-15)
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Network performance criteria such as latency and latency variation are becoming critical to data path selection, especially for networks used by financial institutions. This draft defines additional objective functions and metrics types related to latency and latency variation in Path Computation Element Communication Protocol (PCEP).


Zafar Ali (
George Swallow (
Clarence Filsfils (
Siva Sivabalan (
Stefano Previdi (
Kenji Kumaki (

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