3Com 7757 Configuration Manual page 771

[SW7750-2] display ntp-service status
Service status: enabled
Clock status: synchronized
Clock stratum: 3
Reference clock ID: 1.0.1.11
Nominal frequence: 250.0000 Hz
Actual frequence: 249.9992 Hz
Clock precision: 2^19
Clock offset: 0.66 ms
Root delay: 27.47 ms
Root dispersion: 208.39 ms
Peer dispersion: 9.63 ms
Reference time: 17:03:32.022 UTC Thu Sep 6 2001 (BF422AE4.05AEA86C)
The output information indicates that Switch 7750-2 is synchronized to Switch
7750-1, with the clock stratum being 3, one stratum higher than Switch 7750-1.
# View the information about the NTP sessions of Switch 7750-2 and you can see
that a connection is established between Switch 7750-2 and Switch 7750-1.
<SW7750-2> display ntp-service sessions
source reference
**************************************************************************
[5]1.0.1.11 127.127.1.0
note: 1 source(master),2 source(peer),3 selected,4 candidate,5 configured
Configuration Example
stra reach poll now offset
2 1 64 1 350.1
771
delay disper
15.1 0.0