NTP Configuration

ntp configuration ntp configuration ntp（network time protocol）,is a protocol used to synchronize the time of individual computers in a network show ntp show ntp \[command] show ntp \[purpose] show ntp information \[view] system view \[use cases] sonic# show ntp remote refid st t when poll reach delay offset jitter \============================================================================== 10 250 0 240 203 107 6 88 3 u 46 64 377 0 165 10 575 3 198 ntp server ntp server \[command] ntp server ip address \[prefer] no ntp server ip address \[purpose] configure ntp server \[parameter] parameter description ip address ntp server ip address \[view] system configuration view \[use cases] sonic(config)# ntp server 10 250 0 242 ntp source interface ntp source interface interface \[command] ntp source interface interface name \[vrf {default|mgmt}] no ntp source interface interface \[purpose] specify the ntp source interface \[view] system configuration view \[notes] configuring the local source interface for sending/receiving ntp packets can help avoid using ip addresses from other interfaces on this device as the destination address for response packets \[use cases] sonic(config)# ntp source interface ethernet1 vrf default