Command Reference Guide

118 ● display ntp-service trace 3Com Router 5000 Family and Router 6000 Family
Command Reference
display ntp-service trace
Purpose Use the display ntp-service trace command to view the summary about
each NTP time server from the local device back to the reference clock source.
Syntax display ntp-service trace
Parameters None
Example <3Com> display ntp-service trace
server4: stratum 4, offset 0.0019529, synch distance 0.144135
server3: stratum 3, offset 0.0124263, synch distance 0.115784
server2: stratum 2, offset 0.0019298, synch distance 0.011993
server1: stratum 1, offset 0.0019298, synch distance 0.011993 refid
’GPS Reciever’
The output displays the synchronization path from server 4 to its reference clock
source, where server 4 synchronizes to server 3, server 3 to server 2, server 2 to server
1, and server 1 to the reference clock source GPS Receiver.
View This command can be used in the following views:
■ Any view
Description This command draws a picture of the NTP servers on the time synchronization path
from the local device to the reference clock source.