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| author | Lorry Tar Creator <lorry-tar-importer@baserock.org> | 2015-04-07 08:29:34 +0000 |
|---|---|---|
| committer | <> | 2015-04-13 18:52:43 +0000 |
| commit | b2ccf8dd31d1457ae9f0ae270054117179220370 (patch) | |
| tree | 4ccd4a16d5e9ef5869630ba624e822665a6e248c /html/miscopt.html | |
| parent | bdab5265fcbf3f472545073a23f8999749a9f2b9 (diff) | |
| download | ntp-4.2.8p2.tar.gz | |
Imported from /home/lorry/working-area/delta_ntp/ntp-4.2.8p2.tar.gz.HEADntp-4.2.8p2master
Diffstat (limited to 'html/miscopt.html')
| -rw-r--r-- | html/miscopt.html | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/html/miscopt.html b/html/miscopt.html index 62f41b6..5750d17 100644 --- a/html/miscopt.html +++ b/html/miscopt.html @@ -10,7 +10,7 @@ <img src="pic/boom3.gif" alt="gif" align="left"><a href="http://www.eecis.udel.edu/~mills/pictures.html">from <i>Pogo</i>, Walt Kelly</a> <p>We have three, now looking for more.</p> <p>Last update: - <!-- #BeginDate format:En2m -->31-Jan-2014 06:54<!-- #EndDate --> + <!-- #BeginDate format:En2m -->28-Feb-2015 12:01<!-- #EndDate --> UTC</p> <br clear="left"> <h4>Related Links</h4> @@ -90,7 +90,7 @@ </dl> </dd> <dt id="nonvolatile"><tt>nonvolatile <i>threshold</i></tt></dt> - <dd>Specify the <i><tt>threshold</tt></i> in PPM to write the frequency file, with default 0.1 PPM. The frequency file is inspected each hour. If the difference between the current frequency and the last value written exceeds the threshold, the file is written and the <tt><em>threshold</em></tt> becomes the new threshold value. If the threshold is not exceeded, it is reduced by half. This is intended to reduce the frequency of unnecessary file writes for embedded systems with nonvolatile memory.</dd> + <dd>Specify the <i><tt>threshold</tt></i> in seconds to write the frequency file, with default of 1e-7 (0.1 PPM). The frequency file is inspected each hour. If the difference between the current frequency and the last value written exceeds the threshold, the file is written and the <tt><em>threshold</em></tt> becomes the new threshold value. If the threshold is not exceeded, it is reduced by half. This is intended to reduce the frequency of unnecessary file writes for embedded systems with nonvolatile memory.</dd> <dt id="phone"><tt>phone <i>dial</i> ...</tt></dt> <dd>This command is used in conjunction with the ACTS modem driver (type 18). The arguments consist of a maximum of 10 telephone numbers used to dial USNO, NIST or European time services. The Hayes command ATDT is normally prepended to the number, which can contain other modem control codes as well.</dd> <dt id="reset"><tt>reset [allpeers] [auth] [ctl] [io] [mem] [sys] [timer]</tt></dt> |