Re: [Linuxptp-users] E2E Protocol

[Richard C. <ric...@gm...>]

On Fri, Jan 13, 2017 at 03:31:14PM +0800, Hardik Gohil wrote:
> I would like to know the accuracy of time synchronization ?

Then you need to measure it, using a PPS signal for example.
 
> And the difference between path delay and master offset ?

The path delay is the measured Ethernet propagation time between slave
and master.

> the value of master offset is the accuracy value ?

No, the master offset is estimated instantaneous time difference
between the slave and the master.

HTH,
Richard