18 System Configuration
Example #1: Viewing SNTP Options
(Dell PC62XX Routing)(Config) #sntp ?
console(config)#sntp ?
authenticate Require authentication for received Network Time
Protocol (NTP) traffic from servers.
authentication-key
Define an authentication key for Simple Network
Time
Protocol (SNTP).
broadcast Configure SNTP client broadcast parameters.
client Configure the SNTP client parameters.
server Configure SNTP server parameters.
trusted-key Authenticate the identity of a system to which
SNTP will synchronize.
unicast Configure SNTP client unicast parameters.
Example #2: Configuring the SNTP Server
console(config)#sntp server ?
<ipaddress/domain-name> Enter SNTP server address or the domain name.
console(config)#sntp server 192.168.10.25 ?
key Authentication key to use when sending packets to
this peer.
poll Enable/Disable SNTP server polling.
priority Configure SNTP server priority.
<cr> Press enter to execute the command.
console(config)#sntp server 192.168.10.25
Example #3: Viewing SNTP Information
console#show sntp ?
configuration Show the configuration of the Simple Network Time
Protocol (SNTP).
status To show the status of the Simple Network Time
Protocol (SNTP).
console#show sntp configuration
Polling interval: 512 seconds
MD5 Authentication keys:
Authentication is not required for synchronization.
Trusted keys:
No trusted keys.
Unicast clients: Disable