Chapter 3 ICS Command Reference
MTIE
224 SSU-2000 Technical Reference 12713020-003-2 Revision F.01 – January 2007
MTIE
Use this command to display the MTIE (Maximum Time Interval Error) data from a
selected input port. MTIE is a measure of wander that characterizes frequency
offsets and phase transients. MTIE (tau) is the largest Peak-to-Peak TIE (Time
Interval Error) in any observation interval of length tau.
Level 0 Not applicable
Level 1
MTIE xAy-z [{A|B}] startdate [starttime][stopdate [stoptime]]
MTIE xAy-z [{A|B}] starttime [stopdate][stoptime]
MTIE xAy-z [{A|B}] HISTORY [count]
Options are:
A| B CLK A or CLK B; the default is the selected clock output.
starttime Specifies the start time of a specific period of time to be
displayed.
stopdate Specifies the date ending a specific period of time to be
displayed.
stoptime Specifies the stop time of a specific period of time to be
displayed.
If the starttime, stopdate, and stoptime are not specified,
the system defaults to a 24 hour period.
HISTORY [count]
Displays the one-day MTIE history for the last number of
days specified in the count parameter.
This command displays the MTIE information calculated on the input
module with a specified clock. A start time and stop time are required to
perform an MTIE calculation. If these are not specified in the command
line, the
starttime defaults to the last 24 hours, the stoptime defaults to
the current time.
Note: If you specify times and dates, the MTIE that occurred after the
starting date and time and before the ending date and time displays.
Specified dates have the format yyyy-mm-dd, and specified times
have the format hh:mm:ss. Specified dates and times are not
provided in ISO timestamp format, and must be separated by a
space. Starttime and stoptime both default to the current time of day.
Stopdate defaults to the current date. Startdate defaults to the current
date, minus 24 hours.
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