Filter
Top Products
DES-7200 Configuration Guide Chapter 3 NTP
Configuration
DES-7200# show ntp status
Clock is synchronized, stratum 9, reference is 192.168.217.100
nominal freq is 250.0000 Hz, actual freq is 250.0000 Hz, precision is 2**18
reference time is AF3CF6AE.3BF8CB56 (20:55:10.000 UTC Mon Mar 1 1993)
clock offset is 32.97540 sec, root delay is 0.00000 sec
root dispersion is 0.00003 msec, peer dispersion is 0.00003 msec
Note
The starum indicates the level of current clock, reference indicates
the address of the server used for synchronization, freq indicates
the clock frequency of current system, precision indicates the
precision of current system clock, reference time indicates the
UTC time of reference clock on the synchronization server, clock
offset indicates the offset of current clock, root delay indicates the
delay of current clock, root dispersion indicates the precision of
top server, peer dispersion indicates the precision of
synchronization server.
3.4 Typical NTP
Configuration Examples
3.4.1 Configuring
NTP
client/server
Mode
3.4.1.1 Topological Diagram
NTP client/server model
3.4.1.2 Application Requirements
1) On Switch A, configure local clock as the NTP master clock, with clock
stratum being 12;
2) Configure Switch B as the NTP client and specify Switch A as the NTP
server;
3-10