On Tue, Feb 07, 2023 at 07:39:48PM -0800, Richard Cochran wrote: > Sure, if you have a chain topology of 15 hops, then you would start to > see benefits from using TAB over BC. But who has that kind of network? > > Even then, would an 802.1as TAB outperform an ieee 1588 TC?
The draft I saw claimed that the synchronization performance of the network is identical to 1588 using P2P TCs. It's not clear to me what advantages their approach has. BTW, synchronization with BCs can work better than TCs if the PLLs are well implemented and tuned. TCs are the simpler and safer approach. -- Miroslav Lichvar _______________________________________________ Linuxptp-users mailing list Linuxptp-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxptp-users
