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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
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
EMC Networking OS Command Line Reference Guide.
Version Description
9.14(1.0) Introduced the trusted-key range update on the S4810 and S4820T.
9.14(0.0) The trusted-key range value is increased from 1 to 65534.
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.10(0.0) Introduced on the S3148.
9.10(0.0) Introduced on the S6100–ON.
9.8(2.0) Introduced on the S3100 series.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.11.1 Introduced on the Z9000.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
6.1.1.0 Introduced on the E-Series.
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.
ntp authentication-key
Specify a key for authenticating the NTP server.
Syntax
ntp authentication-key key-number {md5 | sha1} {0 | 7} key
Parameters
key-number Specify a number for the authentication key. The range is from 1 to 65534.
This number must be the same as the number parameter configured in the ntp
trusted-key command.
md5 Specify that the authentication key is encrypted using MD5 encryption algorithm.
1584 System Time and Date