Re: [Linuxptp-users] Collect Offset/Delay Values

[Ankur S. <ank...@gm...>]

Thanks Greg for your inputs. Appreciate it.

Regards,
Ankur

On Tue, Oct 26, 2021 at 6:50 AM Greg Armstrong <
gre...@re...> wrote:

> Hi Ankur,
>
>
>
> For ptp4l, have a look at the Slave Event Monitoring channel that was
> introduced in v3.0. Per IEEE1588-2019, this allows the ability to monitor
> the reception and transmission of PTP events. From that, you should be able
> to see the offset/delay data.
>
>
>
> [Linuxptp-devel] [PATCH 00/10] Slave event monitoring (mail-archive.com)
> <https://www.mail-archive.com/lin...@li.../msg04053.html>
>
>
>
> Regards,
>
> Greg
>
>
>
> *Greg Armstrong*
>
> Principal System Architect, Timing Products Division
>
> Renesas Electronics Canada Limited
>
> Mobile: 1-613-218-9373
>
>
>
> *From:* Ankur Sharma <ank...@gm...>
> *Sent:* October 25, 2021 9:43 PM
> *To:* lin...@li...
> *Subject:* [Linuxptp-users] Collect Offset/Delay Values
>
>
>
> Hi,
>
>
>
> I am currently looking into collecting/monitoring the offset/delay values
> reported by ptp4l and phc2sys. We know that both tools print those details
> to STDOUT and/or System logs file. However, is there a command line way to
> collect that offset/delay data for an instance as and when needed?
> (something similar to chronyc or ntpq -p)
>
>
>
> Any suggestions or pointers would be appreciated.
>
>
>
> Regards,
>
> Ankur
>


-- 
ankurandy