pce-5----Page:4
1  2  3  4  5  6  7  8 

Common Header
Mode of using PCEMP – path computation and/or path computation/communication

Establish
Request Path Computation (Sync/Async modes), prioritization of path computation

Respond
Returns path / nature of path computation

Error
Returns path computation failure reason, currently supports a negotiate object for responder

Teardown
Explicit path computation delete request / change in path computation style

ACK
Test alive process

PCEMP message formats
PPT Version