Re: NTP and TAIClock??

John Peacock <[email protected]> Tue, 01 Jul 2003 18:35:15 -0400
Newsgroups gmane.comp.lib.libtai
Message-ID <[email protected]>
Ed Vazquez wrote:
> Within my environment, there are a multitude of devices (network gear,
> Winboxen, etc.) that do not and likely cannot understand the TAI
> protocol.  What I have found is that running NTP and TAI on the same
> device causes all kinds of clock errors as NTP is not as accurate (and
> requires an NTP signal provider or it fails, etc.).

There are a couple of things you can do.  I run NTP on a box that is already 
running clockspeed, by using these lines in the /etc/ntp.conf file:

> server  127.127.1.0     # local clock
> fudge   127.127.1.0 stratum 10

which will permit ntpd to run, but it is always talking to itself for the time, 
which clockspeed will manage.  NOTE: this is not going to work for the next leap 
second, since SNTP doesn't handle them.  I was just going to make sure I 
rebooted around there.

The I would suggest you load NetTime on the NT boxes

	http://nettime.sourceforge.net/

since this is vastly superior to the piece of crap that M$loth includes.  I have 
been meaning to see if I can talk the author of NetTime to add a TIACLOCK 
protocol to the list of supported servers.

John

-- 
John Peacock
Director of Information Research and Technology
Rowman & Littlefield Publishing Group
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