Command Line Reference Guide

Time and Network Time Protocol (NTP) | 1459
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
Figure 59-7. show ntp status Command Example
Table 59-1. show ntp associations Command Fields
Field Description
(none) One or more of the following symbols could be displayed:
• * means synchronized to this peer
• # means almost synchronized to this peer
• + means the peer was selected for possible synchronization
• - means the peer is a candidate for selection
• ~ means the peer is statically configured
remote Displays the remote IP address of the NTP peer.
ref clock Displays the IP address of the remote peer’s reference clock.
st Displays the peer’s stratum, that is, the number of hops away from the external time source. A
16 in this column means the NTP peer cannot reach the time source.
when Displays the last time the switch received an NTP packet.
poll Displays the polling interval (in seconds).
reach Displays the reachability to the peer (in octal bitstream).
delay Displays the time interval or delay for a packet to complete a round-trip to the NTP time source
(in milliseconds).
offset Displays the relative time of the NTP peer’s clock to the switch clock (in milliseconds).
disp Displays the dispersion.
show ntp status Display current NTP status.
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
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#