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cisco ntp query

Unanswered Question
Apr 11th, 2014
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 Hi..

 I am running ntp on cisco switch and its showing correct time in show clock but when i check reference time in show ntp status its different that what i see in show clock. Can you pls describe on this why there is difference 

 

SW#sh ntp sta
Clock is synchronized, stratum 1, reference is 4.2.2.2
nominal freq is 250.0000 Hz, actual freq is 250.0074 Hz, precision is 2**18
reference time is D6F2422F.4BEFF1F4 (15:52:59.296 IST Fri Apr 11 2014)
clock offset is 0.0000 msec, root delay is 0.00 msec
root dispersion is 0.02 msec, peer dispersion is 0.02 msec


SW#sh clo
15:58:17.304 IST Fri Apr 11 2014
 

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luckymike33 Fri, 04/11/2014 - 05:28
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Hi,

Enter a show calendar on your machine and see if that displays a time in agreement with the ntp time.

 

Very best wishes

 

Mike

Anukalp S Fri, 04/11/2014 - 08:25
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 Hi Mike.

Show  calender shows exact time what i see in show clock, my concern is about reference time which shows in show ntp status. why it is different than show clock time.

glen.grant Fri, 04/11/2014 - 09:37
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   That could be the last time it did a sync with the stratum 1  device. 

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