H3C S3100 Series Command Manual page 753

Command Manual (For Soliton) – NTP
H3C S3100 Series Ethernet Switches
Example
# View the brief information of all sessions maintained by NTP services.
<Sysname> display ntp-service sessions
source
*************************************************************************
[12345]3.0.1.32
[25]3.0.1.31
note: 1 source(master),2 source(peer),3 selected,4 candidate,5 configured
Total associations :
Table 1-1 Description on the fields of the display ntp-service sessions command
Field
source
reference
stra
reach
poll
now
offset
delay
disper
[12345]
reference
LOCL
127.127.1.0
2
IP address of the synchronization source
Reference clock ID of the synchronization source
1) If the reference clock is the local clock, the value of this field is
related to the value of the stra field:
When the value of the stra field is 0 or 1, this field will be "LOCL";
When the stra field has another value, this filed will be the IP
address of the local clock.
2) If the reference clock is the clock of another switch on the
network, the value of this field will be the IP address of that
switch.
Stratum of the clock of the synchronization source
Reachability count of the clock source. 0 indicates that the clock
source is unreachable
Polling interval in seconds, that is, the maximum interval between
two successive messages
Time elapsing since the last NTP packet is sent
The offset of the system clock relative to the reference clock, in
milliseconds
Network delay, that is, the roundtrip delay from the local switch to
the clock source, in milliseconds
Maximum offset of the local clock relative to the reference clock
1: Clock source selected by the system, namely the current
reference source, with a system clock stratum level smaller than or
equal to 15
2: Stratum level of this clock source is smaller than or equal to 15
3: This clock source has passed the clock selection process
4: This clock source is a candidate clock source
5: This clock source was created by a configuration command
1-2
Chapter 1 NTP Configuration Commands
stra reach poll now offset
1 95 64 42
2 1 64
Description
delay disper
-14.3 12.9
1 4408.6 38.7
2.7
0.0