On Wed, Mar 21, 2018 at 08:05:36PM +0000, Keller, Jacob E wrote: > I am guessing that we expect all devices which support onestep P2P messages, > will always support onestep SYNC as well?
Yes. Anything else doesn't make sense, don't you think? Also, reading 1588, it isn't clear whether supporting only 1-step Sync without 1-step P2P is even intended. There is only a "one-step clock", and it is described as doing both. Thanks, Richard