Reference Guide

System Time and Date | 1491
Related
Commands
show ntp status
c e s
Display the current NTP status.
Syntax show ntp status
Command Modes
EXEC
EXEC Privilege
Command
History
Example
FTOS#sh ntp status
Clock is synchronized, stratum 2, reference is 100.10.10.10
frequency is -32.000 ppm, stability is 15.156 ppm, precision is 4294967290
reference time is BC242FD5.C7C5C000 (10:15:49.780 UTC Mon Jan 10 2000)
clock offset is clock offset msec, root delay is 0.01656 sec
root dispersion is 0.39694 sec, peer dispersion is peer dispersion msec
peer mode is client
FTOS#
offset Displays the relative time of the NTP peer’s clock to the switch clock (in
milliseconds).
disp Displays the dispersion.
Table 53-1. show ntp associations Command Fields
Field Description
show ntp status Display current NTP status.
Version 8.3.19.0 Introduced on S4820T
Version 8.3.7.0 Introduced on S4810
Version 7.6.1.0 Support added for S-Series
Version 7.5.1.0 Support added for C-Series
pre-Version 6.1.1.0 Introduced for E-Series
Table 53-2. show ntp status Command Example Information
Field Description
“Clock is...” States whether or not the switch clock is
synchronized, which NTP stratum the system is
assigned and the IP address of the NTP peer.
“frequency is...” Displays the frequency (in ppm), stability (in
ppm) and precision (in Hertz) of the clock in this
system.
“reference time is...” Displays the reference time stamp.