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Article View: comp.protocols.time.ntp
Article #1047

Clock adjustment interval

#1047
From: Jim-Miller
Date: Tue, 26 Jan 1993 22:59
25 lines
1369 bytes
I see in the following comment and #define in the source code for xntp3:

/* Note that these are appropriate for a crystal time base.  If your
 * system clock is line frequency controlled you should read the
 * specification for appropriate modifications.  Note that the...
 */
..
#define	CLOCK_ADJ	0	/* adjustment interval: 2**0 = 1 */
..


But on page 40 of RFC-1305 there is a table (Table 6) with the following:

__________________________________________________________________
|Parameter             Name              Crystal          Mains  |
|----------------------------------------------------------------| 
|Adjustment Interval   CLOCK.ADJ          4 sec            1 sec |


Which of these is incorrect, the comment, the code, or Table 6?  Is a 1 second  
adjustment interval ok for most modern workstations?

Thanks,

Jim-Miller@suite.com
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From: Jim-Miller@suite.com
Subject: Clock adjustment interval
Message-ID: <C1HH6H.F1@bilbo.suite.com>
Sender: usenet@bilbo.suite.com
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Reply-To: Jim-Miller@suite.com
Organization: Suite Software, Dallas, Anaheim, La Mesa.
Date: Tue, 26 Jan 1993 22:59:05 GMT
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