This document defines an extension (a simplified mechanism) to use BFD with large portions of negotiation aspects eliminated, thus providing benefits such as quick provisioning as well as improved control and flexibility to network nodes initiating the path monitoring. It's a well-written and useful document, that should be read and understood by operators networks deploying BFD. The short Manageability Considerations section clarifies that the procedures and protocol extensions defined in this document do not affect the BGP protocol operations and management other than as discussed in the Manageability Considerations section of RFC7752.