3Com 10014298 manual SW77504display ntp-service status, SW77504display ntp-service sessions

NTP 289

The previous examples configure SW77504 and SW77505 as peers and configure SW77505 as in active peer mode and SW77504 in passive peer mode. Since SW77505 is at stratum 1 and SW77504 is at stratum 3, synchronize SW77504 by SW77505.

After synchronization, SW77504 status is shown as follows:

[SW77504]display ntp-service status

clock status: synchronized

clock stratum: 8

reference clock ID: LOCAL(0)

nominal frequency: 100.0000 Hz

actual frequency: 100.0000 Hz

clock precision: 2^17

clock offset: 0.0000 ms

root delay: 0.00 ms

root dispersion: 10.94 ms

peer dispersion: 10.00 ms

reference time: 20:54:25.156 UTC Mar 7 2002(C0325201.2811A112)

By this time, SW77504 has been synchronized by SW77505 and it is at stratum 2, or higher than SW77505 by 1.

Display the sessions of SW77504 and you will see SW77504 has been connected with SW77505.

[SW77504]display ntp-service sessions

source	reference	stra reach poll now offset delay
disper

********************************************************************

****** [12345]127.127.1.0 LOCAL(0)7 377 64 57

0.0 0.0 1.0

[5]1.0.1.11 0.0.0.0 16 0 64 - 0.0

0.00.0

[5]128.108.22.44 0.0.0.0 16 0 64 - 0.0

0.00.0

note: 1 source(master),2 source(peer),3 selected,4 candidate,5 configured