Dell S5148F-ON OS10 Enterprise Edition User Guide Release 10.3.2E-R2 - Page 346
ntp source, ntp trusted-key
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• prefer - (Optional) Configures this peer to have priority over other servers. Default Command Mode Usage Information Example Not configured CONFIGURATION You can configure multiple time-serving hosts. From these time-serving hosts, the system chooses one NTP host to synchronize with. To determine which server to select, use the show ntp associations command. Dell EMC recommends limiting the number of hosts you configure, as many polls to the NTP hosts can impact network performance. OS10(config)# ntp server eureka.com Supported Releases 10.2.0E or later ntp source Configures an interface IP address to include in NTP packets. Syntax Parameters ntp source interface interface - Set the interface type: • ethernet node/slot/port[:subport] - Enter the Ethernet interface information. • port-channel id-number - Enter the port-channel number (1 to 128). • vlan vlan-id - Enter the VLAN number (1 to 4093). • loopback loopback-id - Enter the Loopback interface number (0 to 16383). • mgmt node/slot/port - Enter the Management port interface information. Default Command Mode Usage Information Example Not configured CONFIGURATION The no version of this command removes the configuration. OS10(config)# ntp source ethernet 1/1/24 Supported Releases 10.2.0E or later ntp trusted-key Sets a key to authenticate the system to which NTP synchronizes with. Syntax ntp trusted-key number Parameters number - Enter the trusted key ID (1 to 4294967295). Default Not configured Command Mode CONFIGURATION Usage Information The number parameter must be the same number as the number parameter in the ntp authenticationkey command. If you change the ntp authentication-key command, you must also change this command. The no version of this command removes the key. Example OS10(config)# ntp trusted-key 234567 346 System management
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