On Mon, Sep 05, 2022 at 05:31:55PM +0600, - - wrote:
> Thank you for your help.
>
> But I'm not quite clear:
> Sync message
> Follow_up message
> Delay_req message
> Delay_resp message
> Delay_req message
> Delay_resp message
>
> So it looks like there is a surplus here
> Delay_req message
> Dela
@lists.sourceforge.net
Subject: Re: [Linuxptp-users] Two Delay_req message
On Mon, Sep 05, 2022 at 08:11:48AM +, Dennis Hagarty (dehagart) via
Linuxptp-users wrote:
> In IEEE 1588-2019, the requirement for regular messages is outlined in
> “9.5.11.2 Timing requirements” – generally they sho
Thank you for your help.
But I'm not quite clear:
Sync message
Follow_up message
Delay_req message
Delay_resp message
Delay_req message
Delay_resp message
So it looks like there is a surplus here
Delay_req message
Delay_resp message
Is this normal?
Best regards,
Vyacheslav
пн, 5 сент. 2022 г.
On Mon, Sep 05, 2022 at 08:11:48AM +, Dennis Hagarty (dehagart) via
Linuxptp-users wrote:
> In IEEE 1588-2019, the requirement for regular messages is outlined in
> “9.5.11.2 Timing requirements” – generally they should be transmitted at an
> interval above 90% of the desired inter-message i
Subject: [Linuxptp-users] Two Delay_req message
Hi
Please advise how linuxptp works
As I understand it from the documents I found, ptp works in the following way:
Announce message
Sync message
Follow_up message
Delay_req message
Delay_resp message
I understand that depending on the mod ptp can
On Mon, Sep 05, 2022 at 12:25:20AM +0500, - - wrote:
> I understand that depending on the mod ptp can work without Follow_up.
Follow up is needed when the hardware cannot modify the timestamp in
the sync message as it is being transmitted. This seems to be rare in
computer HW.
> So it looks like
Hi
Please advise how linuxptp works
As I understand it from the documents I found, ptp works in the following
way:
Announce message
Sync message
Follow_up message
Delay_req message
Delay_resp message
I understand that depending on the mod ptp can work without Follow_up.
But sometimes I see the f
