Reference Guide

• 0 — Set to unencrypted format (default).
• 7 — Set to hidden encryption.
• key — Enter the authentication key.
Default 0
Command Mode CONFIGURATION
Usage Information The authentication number must be the same as the number parameter congured in the ntp trusted-key
command. Use the ntp authenticate command to enable NTP authentication.
Example
OS10(config)# ntp authentication-key 1200 md5 0 dell
Supported Releases 10.2.0E or later
ntp broadcast client
Congures the interface to receive NTP broadcasts from an NTP server.
Syntax
ntp broadcast client
Parameters None
Default Not congured
Command Mode INTERFACE
Usage Information The no version of this command disables broadcast.
Example
OS10(conf-if-eth1/1/1)# ntp broadcast client
Supported Releases 10.2.0E or later
ntp disable
By default, NTP is enabled on all interfaces. Prevents an interface from receiving NTP packets.
Syntax
ntp disable
Parameters None
Default Enabled
Command Mode INTERFACE
Usage Information This command is used to congure OS10 to not listen to a particular server and prevents the interface from
receiving NTP packets. The no version of this command re-enables NTP on an interface.
Example
OS10(conf-if-eth1/1/7)# ntp disable
Supported Releases 10.2.0E or later
ntp master
Congures an NTP master server.
Syntax
ntp master stratum
System management 351