linuxptp-users

[Linuxptp-users] message rates on G.8275.1

[Aditya V. <adi...@5g...>]

Hi linuxptp users,

Is there a way to change domain number and announce, sync, delay request
message intervals with G.8275.1 profile?

When I run without any modifications, I am getting 1 sync, 1 delay request
and 1/2 announce per second and domain number as 0.

But I want domain number 24, announce/sync/delay to be 8/16/16 per second.
I've put these values in default.cfg but still it is not reflecting.

Can you please help?


-Aditya

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Re: [Linuxptp-users] message rates on G.8275.1

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

On Fri, Feb 17, 2023 at 05:40:54PM +0530, Aditya Venu via Linuxptp-users wrote:
> But I want domain number 24, announce/sync/delay to be 8/16/16 per second.
> I've put these values in default.cfg but still it is not reflecting.

Did you run:  ptp4l -f default.cfg ?

Thanks,
Richard

Re: [Linuxptp-users] message rates on G.8275.1

[Aditya V. <adi...@5g...>]

Hi Richard,

I ran sudo ./ptp4l -f configs/G.8275.1 -i eth0 -2 -m

Thanks,
Aditya

On Fri, Feb 17, 2023 at 8:36 PM Richard Cochran <ric...@gm...>
wrote:

> On Fri, Feb 17, 2023 at 05:40:54PM +0530, Aditya Venu via Linuxptp-users
> wrote:
> > But I want domain number 24, announce/sync/delay to be 8/16/16 per
> second.
> > I've put these values in default.cfg but still it is not reflecting.
>
> Did you run:  ptp4l -f default.cfg ?
>
> Thanks,
> Richard
>

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Re: [Linuxptp-users] message rates on G.8275.1

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

On Mon, Feb 20, 2023 at 04:14:46PM +0530, Aditya Venu via Linuxptp-users wrote:
> I ran sudo ./ptp4l -f configs/G.8275.1 -i eth0 -2 -m

It should be -f configs/G.8275.1.cfg. The file specifies
the domain 24, the L2 transport, sync interval of 1/16s, and other
G.8275.1 settings.

-- 
Miroslav Lichvar

Re: [Linuxptp-users] message rates on G.8275.1

[Aditya V. <adi...@5g...>]

Got it I was using v2.0 where message rates aren't specified. Switched to
3.1 branch, working fine

Thanks,
Aditya.

On Mon, Feb 20, 2023 at 4:23 PM Miroslav Lichvar <mli...@re...>
wrote:

> On Mon, Feb 20, 2023 at 04:14:46PM +0530, Aditya Venu via Linuxptp-users
> wrote:
> > I ran sudo ./ptp4l -f configs/G.8275.1 -i eth0 -2 -m
>
> It should be -f configs/G.8275.1.cfg. The file specifies
> the domain 24, the L2 transport, sync interval of 1/16s, and other
> G.8275.1 settings.
>
> --
> Miroslav Lichvar
>
>

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Re: [Linuxptp-users] message rates on G.8275.1

[Aditya V. <adi...@5g...>]

In default.cfg, I kept the domain number as 24 and ran sudo ./ptp4l -f
configs/G.8275.1.cfg -i eth0 -2 -m.

The message rates changed, but domain number is not changing to 24.

On Mon, Feb 20, 2023 at 4:30 PM Aditya Venu <adi...@5g...>
wrote:

> Got it I was using v2.0 where message rates aren't specified. Switched to
> 3.1 branch, working fine
>
> Thanks,
> Aditya.
>
> On Mon, Feb 20, 2023 at 4:23 PM Miroslav Lichvar <mli...@re...>
> wrote:
>
>> On Mon, Feb 20, 2023 at 04:14:46PM +0530, Aditya Venu via Linuxptp-users
>> wrote:
>> > I ran sudo ./ptp4l -f configs/G.8275.1 -i eth0 -2 -m
>>
>> It should be -f configs/G.8275.1.cfg. The file specifies
>> the domain 24, the L2 transport, sync interval of 1/16s, and other
>> G.8275.1 settings.
>>
>> --
>> Miroslav Lichvar
>>
>>

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Re: [Linuxptp-users] message rates on G.8275.1

[Aditya V. <adi...@5g...>]

Doesn't ptp4l take the domain Number from default.cfg?

On Mon, Feb 20, 2023 at 4:36 PM Aditya Venu <adi...@5g...>
wrote:

> In default.cfg, I kept the domain number as 24 and ran sudo ./ptp4l -f
> configs/G.8275.1.cfg -i eth0 -2 -m.
>
> The message rates changed, but domain number is not changing to 24.
>
> On Mon, Feb 20, 2023 at 4:30 PM Aditya Venu <adi...@5g...>
> wrote:
>
>> Got it I was using v2.0 where message rates aren't specified. Switched to
>> 3.1 branch, working fine
>>
>> Thanks,
>> Aditya.
>>
>> On Mon, Feb 20, 2023 at 4:23 PM Miroslav Lichvar <mli...@re...>
>> wrote:
>>
>>> On Mon, Feb 20, 2023 at 04:14:46PM +0530, Aditya Venu via Linuxptp-users
>>> wrote:
>>> > I ran sudo ./ptp4l -f configs/G.8275.1 -i eth0 -2 -m
>>>
>>> It should be -f configs/G.8275.1.cfg. The file specifies
>>> the domain 24, the L2 transport, sync interval of 1/16s, and other
>>> G.8275.1 settings.
>>>
>>> --
>>> Miroslav Lichvar
>>>
>>>

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Re: [Linuxptp-users] message rates on G.8275.1

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

On Mon, Feb 20, 2023 at 06:42:08PM +0530, Aditya Venu wrote:
> Doesn't ptp4l take the domain Number from default.cfg?

Only if you specify it as a config with the -f option.

The default.cfg file is provided in linuxptp to show the default
values of all options. It's not normally expected to be used as the
real config. It doesn't change anything.

-- 
Miroslav Lichvar