Reference Guide

Time and Network Time Protocol (NTP) | 1443

Command Modes

EXEC

EXEC Privilege

Command

History

Example

Figure 59-7. show ntp status Command Example

Commands

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 59-2. 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.

“clock offset is...” Displays the system offset to the synchronized peer and

the time delay on the path to the NTP root clock.

“root dispersion is...” Displays the root and path dispersion.

“peer mode is...” State what NTP mode the switch is. This should be

client mode.

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#

show ntp associations Display information on NTP master and peer configurations.