Brocade Communications Systems RFS6000 System Reference Manual page 304

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2. Select the NTP Status tab.
3. Refer to the SNTP Status field to review the accuracy and performance of the switch's ability to
Leap
Stratum
Reference
Frequency
Precision
Reference time
Clock Offset
Root delay
Root Dispersion
292
synchronize with a NTP server:
Indicates if a second will be added or subtracted to SNTP packet transmissions, or if
the transmissions are synchronized.
Displays how many hops the switch is from its current NTP time source.
Displays the address of the time source the switch is synchronized to.
A SNTP server clock's skew (difference) for the switch
Displays the precision (accuracy) of the switch's time clock (in Hz). The values that
normally appear in this field range from -6 for mains-frequency clocks to -20 for
microsecond clocks found in some workstations.
Displays the time stamp at which the local clock was last set or corrected.
Displays the time differential between switch time and the NTP resource.
The total round-trip delay in seconds. This variable can take on both positive and
negative values, depending on the relative time and frequency offsets. The values
that normally appear in this field range from negative values of a few milliseconds to
positive values of several hundred milliseconds.
Displays the nominal error relative to the primary time source in seconds. The
values that normally appear in this field range from 0 to several hundred
milliseconds.
Brocade Mobility RFS4000, RFS6000, and RFS7000 System Reference Guide
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