On Mon, Aug 01, 2022 at 07:03:31PM +0900, Minseok Choi wrote: > Hello, > > My system configuration has 7 computers and the NIC installed on each > computer supports IEEE-1588. > And each computer is connected by an general unmanaged 10GbE L2 switch. > I want to use one computer as master and the others as slaves. > I wouldl like to know if I can use ptp4l with a option of '-2'(IEEE 802.3 > network transport) under my environment. Or, is it better to use a > option '-4'( UDP transport) because my switch doesn't support 1588? > Here is the configuration of the options I think. ptp4l -A -4 -i > eth0 ptp4l -A -2 -i eth0 > > Is there anything I should consider?
There should be no difference between -2 and -4 in your setup. I would just use the default of -4. HTH, Richard _______________________________________________ Linuxptp-users mailing list Linuxptp-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxptp-users
