Switch 7700 Command reference Guide, v2.0

494 CHAPTER 11: USING SYSTEM MANAGEMENT COMMANDS
The following table describes the outputs:
display ntp-service trace Syntax
display ntp-service trace
Views
All views
Parameter
None.
Description
Using display ntp-service trace command, you can display the brief
information about every NTP server on the way from the local equipment to the
reference clock source.
Example
<SW7700>display ntp-service trace
The information displays in the following format:
server 127.0.0.1,stratum 8, offset 0.000000, synch distance 0.00000
refid 127.127.1.0
ntp-service access Syntax
ntp-service access { query | synchronization | server | peer }
acl-number
undo ntp-service access { query | synchronization | server | peer }
Tab le 44 NTP service status information
Output Meaning
clock status:unsynchronized Local clock status: do not synchronize to any remote NTP
server.
clock stratum: 16 Indicates the NTP stratum of local clock
reference clock ID Indicates the address of a remote server of the reference
ID, in the case that the local system has been
synchronized by a remote NTP server or the ID of some
clock source.
nominal frequency Nominal frequency of the local system hardware clock.
actual frequency Actual frequency of the local system hardware clock.
clock precision Precision of local system clock
clock offset Offsets of the local clock to the NTP server clock.
root delay Root delay from local equipment to the master reference
clock.
root dispersion Dispersion of the local clock relative to the NTP server
clock.
peer dispersion Dispersion of the remote NTP server.
reference time Reference timestamp.