Microsemi SyncServer S300 - Page 184

Tasks
"NTP Leap Indicator.This is a two-bit code
warning of an impending leap second to be inserted
into the NTP timescale.The bits are set before
23:59 on the day of insertion and reset after 00:00
on the following day.This causes the number of
seconds (rollover interval) in the day of insertion
to be increased or decreased by one.In the case
of primary servers the bits are set by operator
intervention, while in the case of secondary servers
the bits are set by the protocol.The two bits,
bit 0 and bit 1, respectively, are coded as follows:
===================================================
00no warning
01last minute has 61 seconds
10last minute has 59 seconds
11alarm condition(clock not synchronized)
===================================================
In all except the alarm condition(11), NTP itself
does nothing with these bits, except pass them on to
the time-conversion routines that are not part of
NTP.The alarm condition occurs when, for whatever
reason, the local clock is not synchronized, such
as when first coming up or after an extended period
when no primary reference source is available."
::= {ntpSystem 1}
ntpSysStratum OBJECT-TYPE
SYNTAXInteger32 (0..255)
MAX-ACCESSread-only
STATUScurrent
DESCRIPTION
"Current NTP stratum level.This is an integer
indicating the stratum of the local clock with
values defined as follows:
================================================
0 unspecified
1 primary reference (e.g., calibrated atomic
clock, radio clock)
2-255 secondary reference (via NTP)
================================================"
::= {ntpSystem 2}
ntpSysPrecision OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Current NTP precision value.This is a signed
integer indicating the precision of the various
clocks, in seconds to the nearest power of two.
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