华为ntp自动校时

1，设置时区

1 <ar2240>clock timezone cst add 8

2、设置时间服务器地址（需进入systemc-view）

1 [ar2240]ntp-service unicast-server 120.25.115.20

3、查看时间ntp状态

1 <ar2240>dis clock 
2 2020-11-07 13:28:01
3 Saturday
4 Time Zone(cst) : UTC+08:00

 1 <ar2240>dis ntp-service status 
 2  clock status: synchronized 
 3  clock stratum: 3 
 4  reference clock ID: 120.25.115.20
 5  nominal frequency: 100.0000 Hz 
 6  actual frequency: 100.0000 Hz 
 7  clock precision: 2^16
 8  clock offset: -30.1026 ms 
 9  root delay: 45.19 ms 
10  root dispersion: 5.04 ms 
11  peer dispersion: 1.02 ms 
12  reference time: 05:32:32.464 UTC Nov 7 2020(E350AFF0.76FDFC19)

4、查看ntp服务会话

 1 <ar2240>dis ntp-service sessions 
 2  clock source: 120.25.115.20 
 3  clock stratum: 2 
 4  clock status:configured, master, sane, valid
 5  reference clock ID: 10.137.53.7
 6  reach: 77 
 7  poll: 64 
 8  now: 35 
 9  offset: -28.9555 ms 
10  delay: 45.08 ms 
11  disper: 1.04 ms

华为ntp自动校时

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