[ntp:questions] Inexpensive OEM GPS units?

Chris Adams cmadams at hiwaay.net
Mon Nov 19 04:05:58 UTC 2007


Once upon a time, Steve Kostecke  <kostecke at ntp.org> said:
>What does ntpq -p show?

$ ntpq -p
     remote           refid      st t when poll reach   delay   offset  jitter
==============================================================================
-fly.hiwaay.net  192.5.41.40      2 u    2   64  377   16.351    9.846   1.449
+lashiir.sapros. 74.53.198.146    3 u   36   64  377   48.593    6.778   0.636
+newton.8086.net 209.51.161.238   2 u   39   64  377   27.075    5.322   0.970
-ntp.unknowndevi 18.26.4.105      2 u   52   64  377   51.295   -9.173   6.805
 LOCAL(0)        .LOCL.          10 l   52   64  377    0.000    0.000   0.002
xGPS_NMEA(0)     .GPS.            0 l   11   64  377    0.000  143.198  56.164
*SHM(0)          .SHM.            0 l    2   16  377    0.000   -0.195   0.541
$ 

The PPS is run via shm_splc2, so the GPS_NMEA is guaranteed to be off
(but it gets the date/time info).  This is using pool servers plus an
ISP server (across a DSL link from my box).
-- 
Chris Adams <cmadams at hiwaay.net>
Systems and Network Administrator - HiWAAY Internet Services
I don't speak for anybody but myself - that's enough trouble.




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