[ntp:questions] ntp server 'rejected'

david.sanderson at bem.fki-et.com david.sanderson at bem.fki-et.com
Thu Apr 13 13:18:38 UTC 2006


Hi,
I have a GPS based ntp server, and I am trying to sync a QNX based box
to it. I have good reachability:
# ntpq -p
     remote           refid      st t when poll reach   delay   offset
jitter
======================================================
 192.168.0.230   .GPS.            1 u   60   64  377    0.951  -105.64
 4.979
 172.16.151.4    .GPS.            1 u   52   64  377    0.953  -106.24
 5.051

but the QNX box does not sync. The clock on the QNX box has about 80
ppm drift, as observed over a few days.
the Associations billboard :
# ntpq -c as
ind assID status  conf reach auth condition  last_event cnt
===========================================================
  1     7  9014   yes   yes  none    reject   reachable  1
  2     8  9014   yes   yes  none    reject   reachable  1

So i can get to the server but it is being rejected. What does this
mean?
I have read all the documentation I can find, but I can figure it out.
The rv command does not show anything obvious (to me)
# ntpq
ntpq> rv 7
status=9014 reach, conf, 1 event, event_reach,
ntpq> srcadr=192.168.0.230, srcport=123, dstadr=192.168.0.7,
dstport=123,
leap=00, stratum=1, precision=-20, rootdelay=0.000,
rootdispersion=996.826, refid=GPS, reach=377, unreach=0, hmode=3,
pmode=4, hpoll=6, ppoll=6, flash=00 ok, keyid=0, offset=-130.583,
delay=0.953, dispersion=1.411, jitter=4.886,
reftime=c7e8cdb9.b6cbfb15  Thu, Apr 13 2006 13:16:41.714,
org=c7e8cdc9.c74b2fa9  Thu, Apr 13 2006 13:16:57.778,
rec=c7e8cdc9.e8d846cf  Thu, Apr 13 2006 13:16:57.909,
xmt=c7e8cdc9.e896bd9c  Thu, Apr 13 2006 13:16:57.908,
filtdelay=     0.95    0.95    0.95    0.95    0.95    0.95    0.95
0.96,
filtoffset= -130.58 -125.70 -120.64 -115.66 -110.54 -105.64 -100.66
-95.69,
filtdisp=      0.49    1.43    2.41    3.37    4.36    5.30    6.26
7.22

Help please, I have been staring at this for a week!

thanks

Dave




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