rfc 4655 pce architecture liuxin IETF October 9, 2017 1 Minute TE information is not exchanged across the domain boundaries. Motivation of a PCE-Based Architecture 2.1 CPU-Intensive Path Computation 2.2 Partial Visibility PCE is not considered to be a solution that is applicable to the entire Internet. Share this:TwitterFacebookLike this:Like Loading... Published by liuxin View all posts by liuxin Published October 9, 2017