On Thu, Mar 10, 2022 at 11:40:38AM +0800, ron wrote: > last cycle: master time: 100ms slave time( sync with master correctly)：100ms > next cycle: master time:150ms(produce abnormal jump 50ms) > slave time( can not accept such a huge jump, maximum 1ms)：101ms（expected > value）
If I understand this correctly, you would like to limit the frequency offset of the clock. ptp4l has the max_frequency option for that. See the man page. -- Miroslav Lichvar _______________________________________________ Linuxptp-users mailing list Linuxptp-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxptp-users
