H3C SR6600 Command Reference Manual page 78

Field
stra
reach
poll
now
offset
delay
disper
[12345]
Total associations
# Display detailed information about all NTP sessions.
<Sysname> display ntp-service sessions verbose
clock source: 127.127.1.0
clock stratum: 3
clock status: configured, master, sane, valid
reference clock ID: 127.127.1.0
local mode: client, local poll: 6
peer mode: server, peer poll: 6
offset: 0.0000 ms,delay: 0.00 ms,
root delay: 0.00 ms, root disper: 10.00 ms
reach: 1, sync dist: 0.010, sync state: 2
precision: 2^18, version: 3, peer interface: InLoopBack0
reftime: 10:56:22.442 UTC Aug 7 2009(CE2686D6.71484513)
orgtime: 10:56:22.442 UTC Aug 7 2009(CE2686D6.71484513)
rcvtime: 10:56:22.442 UTC Aug 7 2009(CE2686D6.7149E881)
xmttime: 10:56:22.442 UTC Aug 7 2009(CE2686D6.71464DC2)
filter delay : 0.00
filter offset: 0.00
filter disper: 0.00
reference clock status: working abnormally
timecode:
Description
Stratum level of the clock source, which determines the clock precision. The
value is in the range of 1 to 16. The clock precision decreases from stratum 1
to stratum 16. A stratum 1 clock has the highest precision, and a stratum 16
clock is not synchronized and cannot be used as a reference clock.
Reachability count of the clock source. 0 indicates that the clock source is
unreachable.
Poll interval in seconds, namely, the maximum interval between successive
NTP messages.
Length of time from when the last NTP message was received or when the local
clock was last updated to the current time.
Time is in seconds by default. If the time length is greater than 2048 seconds,
it is displayed in minutes; if greater than 300 minutes, in hours; if greater than
96 hours, in days.
Offset of the system clock relative to the reference clock, in milliseconds.
Roundtrip delay from the local device to the clock source, in milliseconds.
Maximum error of the system clock relative to the reference source.
•
1—Clock source selected by the system, namely, the current reference
source.
•
2—Stratum level of the clock source is less than or equal to 15.
•
3—This clock source has survived the clock selection algorithm.
•
4—This clock source is a candidate clock source.
•
5—This clock source was created by a configuration command.
Total number of associations.
disper: 0.02 ms
0.00 0.00 0.00
0.00 0.00 0.00
0.00 0.00 0.00
70
0.00 0.00 0.00
0.00 0.00 0.00
0.00 0.00 0.00
0.00
0.00
0.00