Miguel Gonçalves schrieb:
> On 15 October 2011 13:58, Terje Mathisen <"terje.mathisen at
> tmsw.no"@ntp.org> wrote:
>> Miguel Gonçalves wrote:
>>> By the way, why are servers that use GPSi or PPSa as the refid? I
>>> searched the archives and couldn't find an answer.
>>
>> The refid is an arbitrary set of up to 4 ascii characters, each driver has a
>> default name, but this can be easily overridden:
>>
>> fudge x.x.x.x refid 'XYZ'
> 
> I know how to set it (it is explained in every ref clock driver page).
> I was wondering why do people set the refid to GPSi instead of leaving
> the default GPS.
> 
> Some more examples:
> 
> tick# ntpq -p ntp4.ja.net
>      remote           refid      st t when poll reach   delay   offset  jitter
> ==============================================================================
> *GENERIC(0)      .DCFa.           0 l   58   64  377    0.000    0.064   0.716
> 
> tick# ntpq -p ntp1.rrze.uni-erlangen.de
>      remote           refid      st t when poll reach   delay   offset  jitter
> ==============================================================================
> *GENERIC(0)      .DCFp.           0 l   11   16  376    0.000    0.001   0.002
> 
> Just wondering...

Hi,

the driver for MEINBERG PCI cards uses the default refid 'GPSi' and
'DCFi' ('i' for internal?).
My own refid usage is 'PPSg' and 'PPSd' to difference 1PPS from a GPS
card and a DCF77 card ;-)
-- 
Regards
*WOL*fgang *S*chricker


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