Display Ntp-Service Trace - HP FlexFabric 12500 Series Network Management And Monitoring Command Reference

Field
Root delay
Root dispersion
Reference time

display ntp-service trace

Use display ntp-service trace to display brief information about each NTP server from the local device
back to the primary reference source.
Syntax
display ntp-service trace
Views
Any view
Predefined user roles
network-admin
network-operator
mdc-admin
mdc-operator
Examples
# Display brief information about each NTP server from the local device back to the primary reference
source.
<Sysname> display ntp-service trace
Server
Stratum
Server
Stratum
RefID
The output shows that server 127.0.0.1 is synchronized to server 3000::32, and server 3000::32 is
synchronized to the local clock.
Table 16 Command output
Field
Server
Stratum
jitter
synch distance
127.0.0.1
3, jitter 0.000, synch distance 0.0000.
3000::32
2 , jitter 790.00, synch distance 0.0000.
127.127.1.0
Description
IP address of the NTP server.
Stratum level of the NTP server.
Root mean square (RMS) value of the clock offset relative to the upper-level clock, in
seconds.
Synchronization distance relative to the upper-level NTP server, in seconds,
calculated from dispersion and roundtrip delay values.
Description
Roundtrip delay from the local device to the primary reference
source, in milliseconds.
Maximum error of the system clock relative to the primary
reference source, in milliseconds.
Reference timestamp.
90