display ntp-service trace

Function

The display ntp-service trace command displays the summary of each passing NTP server when the local device traces the reference clock source.

Format

display ntp-service trace

Parameters

None

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

This command is used to display the summary of each passing NTP server when you trace the reference clock source from the local device along the NTP server chain for clock synchronization.

display ntp-service trace is not supported for IPv6 synchronization source.

Example

# Display the summary of each passing NTP server when you trace the reference clock source from the local device.

<sysname> display ntp-service trace

server 10.0.0.1,stratum 5, offset 0.024099 s, synch distance 0.06337,

server 10.1.1.2,stratum 4, offset 0.028786 s, synch distance 0.04575,

server 10.2.1.2,stratum 3, offset 0.035199 s, synch distance 0.03075,

server 10.1.7.1,stratum 2, offset 0.039855 s, synch distance 0.01096,

refid 10.127.1.0

**Table 1** Description of the **display ntp-service trace** command output
Item	Description
server	IP address of the NTP server.
stratum	Stratum of the clock on the NTP server.
offset	Offset to the superior reference clock.
synch distance	Synchronization distance to the superior reference clock. This parameter evaluates and describes the reference clock and NTP chooses the reference clock with the shortest synchronization distance.
refid	Reference clock source.