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ntp trusted-key
Set a key to authenticate the system to which NTP synchronizes.
Syntax
ntp trusted-key number
To delete the key, use the no ntp trusted-key number command.
Parameters
number Enter a number as the trusted key ID. The range is from 1 to 65534.
Defaults Not configured.
Command Modes CONFIGURATION
Supported Modes Full–Switch
Command
History
Version Description
9.14(0.0) The trusted-key range value is increased from 1 to 65534.
9.9(0.0) Introduced on the FN IOM.
8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Usage
Information
The number parameter in the ntp trusted-key command must be the same number as the number
parameter in the ntp authentication-key command. If you change the ntp authentication-
key command, you must also change the ntp trusted-key command.
Related
Commands
ntp authentication-key — sets an authentication key for NTP.
ntp authenticate — enables the NTP authentication parameters you set.
show clock
Displays the current clock settings.
Syntax
show clock [detail]
Parameters
detail (OPTIONAL) Enter the keyword detail to view the source information of the
clock.
Command Modes
● EXEC
● EXEC Privilege
Supported Modes All Modes
Command
History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.4(0.0) Supported on the FN I/O Aggregator.
8.3.17.0 Supported on the M I/O Aggregator.
Example
Dell#show clock
12:30:04.402 pacific Tue May 22 2012
Dell#
Example (Detail)
Dell#show clock detail
12:30:26.892 pacific Tue May 22 2012
Time source is RTC hardware
Summer time starts 00:00:00 UTC Wed Mar 14 2012
Summer time ends 00:00:00 pacific Wed Nov 7 2012
Dell#
1164 System Time