Hi Gyan, > Major issues: > > I don’t see affiliated or unaffiliated BFD defined in RFC 5880. I recommend > correlation of the concept with a section and verbiage in RFC 5880. I wondered about this a bit when I did a RTGDir review. In the end, I decided that Section 1 had this covered as follows: - First it references 5880 for the base definition of BFD - Then is describes two operational modes for BFD - Full BFD protocol capability with adjunct Echo function. - BFD Echo-Only method without full BFD protocol capability. 5800 describes these as "asynchronous mode with echo function" and "demand mode with echo function" - Finally, it defines terms affiliated and unaffiliated, via... The former scenario is referred to as affiliated BFD Echo, which is not changed by this document in any way. The latter scenario is referred to as Unaffiliated BFD Echo, which is specified in this document. Perhaps the solution is to change this to: The former scenario is referred to in this document as affiliated BFD Echo, and is not changed by this document in any way. We refer to the latter scenario as Unaffiliated BFD Echo, and that is specified in this document. Cheers, Adrian -- last-call mailing list -- last-call@xxxxxxxx To unsubscribe send an email to last-call-leave@xxxxxxxx