# ntpq -p
設定直後は下記のように表示される
remote refid st t when poll reach delay offset jitter
==============================================================================
ntp-a3.nict.go. .NICT. 1 u 1 16 1 14.411 14.108 1.077
ntp-a2.nict.go. .NICT. 1 u 2 16 1 17.978 14.643 0.001
ntp-b3.nict.go. .NICT. 1 u 1 16 1 20.327 15.462 0.001
しばらく経つと下記のように表示される(左端に+などの記号がでる。)
remote refid st t when poll reach delay offset jitter
==============================================================================
+ntp-a3.nict.go. .NICT. 1 u 37 64 377 13.938 16.932 3.585
+ntp-a2.nict.go. .NICT. 1 u 55 64 377 13.940 17.145 2.671
*ntp-b3.nict.go. .NICT. 1 u 62 64 377 15.776 12.137 3.604