Re: [Linuxptp-users] Time synchronous jump protection

[Miroslav L. <mli...@re...>]

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